Add latest changes from gitlab-org/gitlab@master

.gitlab/ci/notifications.gitlab-ci.yml

@@ -20,4 +20,4 @@ schedule:package-and-qa:notify-failure:
     - 'notify_on_job_failure schedule:package-and-qa qa-master "${NOTIFICATION_MESSAGE}" ci_failing'
   needs: ["schedule:package-and-qa"]
   allow_failure: true
-  when: always
+  when: manual # TODO: remove notify job if not necessary

app/assets/javascripts/droplab/drop_down.js

@@ -101,6 +101,11 @@ class DropDown {
 
   render(data) {
     const children = data ? data.map(this.renderChildren.bind(this)) : [];
+
+    if (this.list.querySelector('.filter-dropdown-loading')) {
+      return;
+    }
+
     const renderableList = this.list.querySelector('ul[data-dynamic]') || this.list;
 
     renderableList.innerHTML = children.join('');

app/assets/javascripts/filtered_search/add_extra_tokens_for_merge_requests.js

@@ -2,6 +2,7 @@ import { __ } from '~/locale';
 
 export default IssuableTokenKeys => {
   const wipToken = {
+    formattedKey: __('WIP'),
     key: 'wip',
     type: 'string',
     param: '',
@@ -17,6 +18,7 @@ export default IssuableTokenKeys => {
   IssuableTokenKeys.tokenKeysWithAlternative.push(wipToken);
 
   const targetBranchToken = {
+    formattedKey: __('Target-Branch'),
     key: 'target-branch',
     type: 'string',
     param: '',

app/assets/javascripts/filtered_search/admin_runners_filtered_search_token_keys.js

+import { __ } from '~/locale';
 import FilteredSearchTokenKeys from './filtered_search_token_keys';
 
 const tokenKeys = [
   {
+    formattedKey: __('Status'),
     key: 'status',
     type: 'string',
     param: 'status',
@@ -10,6 +12,7 @@ const tokenKeys = [
     tag: 'status',
   },
   {
+    formattedKey: __('Type'),
     key: 'type',
     type: 'string',
     param: 'type',
@@ -18,6 +21,7 @@ const tokenKeys = [
     tag: 'type',
   },
   {
+    formattedKey: __('Tag'),
     key: 'tag',
     type: 'array',
     param: 'name[]',

app/assets/javascripts/filtered_search/available_dropdown_mappings.js

@@ -4,6 +4,7 @@ import DropdownNonUser from './dropdown_non_user';
 import DropdownEmoji from './dropdown_emoji';
 import NullDropdown from './null_dropdown';
 import DropdownAjaxFilter from './dropdown_ajax_filter';
+import DropdownOperator from './dropdown_operator';
 import DropdownUtils from './dropdown_utils';
 import { mergeUrlParams } from '../lib/utils/url_utility';
 
@@ -40,6 +41,11 @@ export default class AvailableDropdownMappings {
         gl: DropdownHint,
         element: this.container.querySelector('#js-dropdown-hint'),
       },
+      operator: {
+        reference: null,
+        gl: DropdownOperator,
+        element: this.container.querySelector('#js-dropdown-operator'),
+      },
     };
 
     supportedTokens.forEach(type => {

app/assets/javascripts/filtered_search/components/recent_searches_dropdown_content.vue

@@ -29,6 +29,7 @@ export default {
 
         const resultantTokens = tokens.map(token => ({
           prefix: `${token.key}:`,
+          operator: token.operator,
           suffix: `${token.symbol}${token.value}`,
         }));
 
@@ -75,6 +76,7 @@ export default {
               class="filtered-search-history-dropdown-token"
             >
               <span class="name">{{ token.prefix }}</span>
+              <span class="name">{{ token.operator }}</span>
               <span class="value">{{ token.suffix }}</span>
             </span>
           </span>

app/assets/javascripts/filtered_search/constants.js

-/* eslint-disable import/prefer-default-export */
 export const USER_TOKEN_TYPES = ['author', 'assignee'];
+
+export const DROPDOWN_TYPE = {
+  hint: 'hint',
+  operator: 'operator',
+};

app/assets/javascripts/filtered_search/dropdown_ajax_filter.js

@@ -45,7 +45,7 @@ export default class DropdownAjaxFilter extends FilteredSearchDropdown {
 
   getSearchInput() {
     const query = DropdownUtils.getSearchInput(this.input);
-    const { lastToken } = FilteredSearchTokenizer.processTokens(query, this.tokenKeys.get());
+    const { lastToken } = FilteredSearchTokenizer.processTokens(query, this.tokenKeys.getKeys());
 
     let value = lastToken || '';
 

app/assets/javascripts/filtered_search/dropdown_hint.js

@@ -3,6 +3,7 @@ import FilteredSearchDropdown from './filtered_search_dropdown';
 import DropdownUtils from './dropdown_utils';
 import FilteredSearchDropdownManager from './filtered_search_dropdown_manager';
 import FilteredSearchVisualTokens from './filtered_search_visual_tokens';
+import { __ } from '~/locale';
 
 export default class DropdownHint extends FilteredSearchDropdown {
   constructor(options = {}) {
@@ -30,8 +31,8 @@ export default class DropdownHint extends FilteredSearchDropdown {
         this.dismissDropdown();
         this.dispatchFormSubmitEvent();
       } else {
-        const token = selected.querySelector('.js-filter-hint').innerText.trim();
-        const tag = selected.querySelector('.js-filter-tag').innerText.trim();
+        const filterItemEl = selected.closest('.filter-dropdown-item');
+        const { hint: token, tag } = filterItemEl.dataset;
 
         if (tag.length) {
           // Get previous input values in the input field and convert them into visual tokens
@@ -55,8 +56,13 @@ export default class DropdownHint extends FilteredSearchDropdown {
 
           const key = token.replace(':', '');
           const { uppercaseTokenName } = this.tokenKeys.searchByKey(key);
-          FilteredSearchDropdownManager.addWordToInput(key, '', false, {
-            uppercaseTokenName,
+
+          FilteredSearchDropdownManager.addWordToInput({
+            tokenName: key,
+            clicked: false,
+            options: {
+              uppercaseTokenName,
+            },
           });
         }
         this.dismissDropdown();
@@ -66,15 +72,30 @@ export default class DropdownHint extends FilteredSearchDropdown {
   }
 
   renderContent() {
-    const dropdownData = this.tokenKeys.get().map(tokenKey => ({
-      icon: `${gon.sprite_icons}#${tokenKey.icon}`,
-      hint: tokenKey.key,
-      tag: `:${tokenKey.tag}`,
-      type: tokenKey.type,
-    }));
+    const searchItem = [
+      {
+        hint: 'search',
+        tag: 'search',
+        formattedKey: __('Search for this text'),
+        icon: `${gon.sprite_icons}#search`,
+      },
+    ];
+
+    const dropdownData = this.tokenKeys
+      .get()
+      .map(tokenKey => ({
+        icon: `${gon.sprite_icons}#${tokenKey.icon}`,
+        hint: tokenKey.key,
+        tag: `:${tokenKey.tag}`,
+        type: tokenKey.type,
+        formattedKey: tokenKey.formattedKey,
+      }))
+      .concat(searchItem);
 
     this.droplab.changeHookList(this.hookId, this.dropdown, [Filter], this.config);
     this.droplab.setData(this.hookId, dropdownData);
+
+    super.renderContent();
   }
 
   init() {

app/assets/javascripts/filtered_search/dropdown_operator.js

+import Filter from '~/droplab/plugins/filter';
+import { __ } from '~/locale';
+import FilteredSearchDropdown from './filtered_search_dropdown';
+import DropdownUtils from './dropdown_utils';
+import FilteredSearchDropdownManager from './filtered_search_dropdown_manager';
+import FilteredSearchVisualTokens from './filtered_search_visual_tokens';
+
+export default class DropdownOperator extends FilteredSearchDropdown {
+  constructor(options = {}) {
+    const { input, tokenKeys } = options;
+    super(options);
+
+    this.config = {
+      Filter: {
+        filterFunction: DropdownUtils.filterWithSymbol.bind(null, '', input),
+        template: 'title',
+      },
+    };
+    this.tokenKeys = tokenKeys;
+  }
+
+  itemClicked(e) {
+    const { selected } = e.detail;
+
+    if (selected.tagName === 'LI') {
+      if (selected.hasAttribute('data-value')) {
+        const operator = selected.dataset.value;
+        FilteredSearchVisualTokens.removeLastTokenPartial();
+        FilteredSearchDropdownManager.addWordToInput({
+          tokenName: this.filter,
+          tokenOperator: operator,
+          clicked: false,
+        });
+      }
+    }
+    this.dismissDropdown();
+    this.dispatchInputEvent();
+  }
+
+  renderContent(forceShowList = false) {
+    this.filter = FilteredSearchVisualTokens.getLastTokenPartial();
+
+    const dropdownData = [
+      {
+        tag: 'equal',
+        type: 'string',
+        title: '=',
+        help: __('Is'),
+      },
+      {
+        tag: 'not-equal',
+        type: 'string',
+        title: '!=',
+        help: __('Is not'),
+      },
+    ];
+    this.droplab.changeHookList(this.hookId, this.dropdown, [Filter], this.config);
+    this.droplab.setData(this.hookId, dropdownData);
+    super.renderContent(forceShowList);
+  }
+
+  init() {
+    this.droplab.addHook(this.input, this.dropdown, [Filter], this.config).init();
+  }
+}

app/assets/javascripts/filtered_search/dropdown_utils.js

@@ -62,28 +62,42 @@ export default class DropdownUtils {
     const lastKey = lastToken.key || lastToken || '';
     const allowMultiple = item.type === 'array';
     const itemInExistingTokens = tokens.some(t => t.key === item.hint);
+    const isSearchItem = updatedItem.hint === 'search';
+
+    if (isSearchItem) {
+      updatedItem.droplab_hidden = true;
+    }
 
     if (!allowMultiple && itemInExistingTokens) {
       updatedItem.droplab_hidden = true;
-    } else if (!lastKey || _.last(searchInput.split('')) === ' ') {
+    } else if (!isSearchItem && (!lastKey || _.last(searchInput.split('')) === ' ')) {
       updatedItem.droplab_hidden = false;
     } else if (lastKey) {
       const split = lastKey.split(':');
       const tokenName = _.last(split[0].split(' '));
 
-      const match = updatedItem.hint.indexOf(tokenName.toLowerCase()) === -1;
+      const match = isSearchItem
+        ? allowedKeys.some(key => key.startsWith(tokenName.toLowerCase()))
+        : updatedItem.hint.indexOf(tokenName.toLowerCase()) === -1;
+
       updatedItem.droplab_hidden = tokenName ? match : false;
     }
 
     return updatedItem;
   }
 
-  static setDataValueIfSelected(filter, selected) {
+  static setDataValueIfSelected(filter, operator, selected) {
     const dataValue = selected.getAttribute('data-value');
 
     if (dataValue) {
-      FilteredSearchDropdownManager.addWordToInput(filter, dataValue, true, {
-        capitalizeTokenValue: selected.hasAttribute('data-capitalize'),
+      FilteredSearchDropdownManager.addWordToInput({
+        tokenName: filter,
+        tokenOperator: operator,
+        tokenValue: dataValue,
+        clicked: true,
+        options: {
+          capitalizeTokenValue: selected.hasAttribute('data-capitalize'),
+        },
       });
     }
 
@@ -101,7 +115,11 @@ export default class DropdownUtils {
       // remove leading symbol and wrapping quotes
       tokenValue = tokenValue.replace(/^~("|')?(.*)/, '$2').replace(/("|')$/, '');
     }
-    return { tokenName, tokenValue };
+
+    const operatorEl = visualToken && visualToken.querySelector('.operator');
+    const tokenOperator = operatorEl && operatorEl.textContent.trim();
+
+    return { tokenName, tokenOperator, tokenValue };
   }
 
   // Determines the full search query (visual tokens + input)
@@ -119,10 +137,16 @@ export default class DropdownUtils {
     tokens.forEach(token => {
       if (token.classList.contains('js-visual-token')) {
         const name = token.querySelector('.name');
+        const operatorContainer = token.querySelector('.operator');
         const value = token.querySelector('.value');
         const valueContainer = token.querySelector('.value-container');
         const symbol = value && value.dataset.symbol ? value.dataset.symbol : '';
         let valueText = '';
+        let operator = '';
+
+        if (operatorContainer) {
+          operator = operatorContainer.textContent.trim();
+        }
 
         if (valueContainer && valueContainer.dataset.originalValue) {
           valueText = valueContainer.dataset.originalValue;
@@ -131,7 +155,7 @@ export default class DropdownUtils {
         }
 
         if (token.className.indexOf('filtered-search-token') !== -1) {
-          values.push(`${name.innerText.toLowerCase()}:${symbol}${valueText}`);
+          values.push(`${name.innerText.toLowerCase()}:${operator}${symbol}${valueText}`);
         } else {
           values.push(name.innerText);
         }

app/assets/javascripts/filtered_search/filtered_search_dropdown.js

 import DropdownUtils from './dropdown_utils';
 import FilteredSearchDropdownManager from './filtered_search_dropdown_manager';
+import FilteredSearchVisualTokens from './filtered_search_visual_tokens';
 
 const DATA_DROPDOWN_TRIGGER = 'data-dropdown-trigger';
 
@@ -31,13 +32,26 @@ export default class FilteredSearchDropdown {
 
   itemClicked(e, getValueFunction) {
     const { selected } = e.detail;
-
     if (selected.tagName === 'LI' && selected.innerHTML) {
-      const dataValueSet = DropdownUtils.setDataValueIfSelected(this.filter, selected);
+      const {
+        lastVisualToken: visualToken,
+      } = FilteredSearchVisualTokens.getLastVisualTokenBeforeInput();
+      const { tokenOperator } = DropdownUtils.getVisualTokenValues(visualToken);
+
+      const dataValueSet = DropdownUtils.setDataValueIfSelected(
+        this.filter,
+        tokenOperator,
+        selected,
+      );
 
       if (!dataValueSet) {
         const value = getValueFunction(selected);
-        FilteredSearchDropdownManager.addWordToInput(this.filter, value, true);
+        FilteredSearchDropdownManager.addWordToInput({
+          tokenName: this.filter,
+          tokenOperator,
+          tokenValue: value,
+          clicked: true,
+        });
       }
 
       this.resetFilters();

app/assets/javascripts/filtered_search/filtered_search_dropdown_manager.js

@@ -5,6 +5,7 @@ import FilteredSearchContainer from './container';
 import FilteredSearchTokenKeys from './filtered_search_token_keys';
 import DropdownUtils from './dropdown_utils';
 import FilteredSearchVisualTokens from './filtered_search_visual_tokens';
+import { DROPDOWN_TYPE } from './constants';
 
 export default class FilteredSearchDropdownManager {
   constructor({
@@ -67,10 +68,16 @@ export default class FilteredSearchDropdownManager {
     this.mapping = availableMappings.getAllowedMappings(supportedTokens);
   }
 
-  static addWordToInput(tokenName, tokenValue = '', clicked = false, options = {}) {
+  static addWordToInput({
+    tokenName,
+    tokenOperator = '',
+    tokenValue = '',
+    clicked = false,
+    options = {},
+  }) {
     const { uppercaseTokenName = false, capitalizeTokenValue = false } = options;
     const input = FilteredSearchContainer.container.querySelector('.filtered-search');
-    FilteredSearchVisualTokens.addFilterVisualToken(tokenName, tokenValue, {
+    FilteredSearchVisualTokens.addFilterVisualToken(tokenName, tokenOperator, tokenValue, {
       uppercaseTokenName,
       capitalizeTokenValue,
     });
@@ -129,7 +136,10 @@ export default class FilteredSearchDropdownManager {
       mappingKey.reference.init();
     }
 
-    if (this.currentDropdown === 'hint') {
+    if (
+      this.currentDropdown === DROPDOWN_TYPE.hint ||
+      this.currentDropdown === DROPDOWN_TYPE.operator
+    ) {
       // Force the dropdown to show if it was clicked from the hint dropdown
       forceShowList = true;
     }
@@ -148,13 +158,19 @@ export default class FilteredSearchDropdownManager {
       this.droplab = new DropLab();
     }
 
+    if (dropdownName === DROPDOWN_TYPE.operator) {
+      this.load(dropdownName, firstLoad);
+      return;
+    }
+
     const match = this.filteredSearchTokenKeys.searchByKey(dropdownName.toLowerCase());
     const shouldOpenFilterDropdown =
       match && this.currentDropdown !== match.key && this.mapping[match.key];
-    const shouldOpenHintDropdown = !match && this.currentDropdown !== 'hint';
+    const shouldOpenHintDropdown = !match && this.currentDropdown !== DROPDOWN_TYPE.hint;
 
     if (shouldOpenFilterDropdown || shouldOpenHintDropdown) {
-      const key = match && match.key ? match.key : 'hint';
+      const key = match && match.key ? match.key : DROPDOWN_TYPE.hint;
+
       this.load(key, firstLoad);
     }
   }
@@ -169,19 +185,32 @@ export default class FilteredSearchDropdownManager {
     if (this.currentDropdown) {
       this.updateCurrentDropdownOffset();
     }
-
     if (lastToken === searchToken && lastToken !== null) {
       // Token is not fully initialized yet because it has no value
       // Eg. token = 'label:'
 
       const split = lastToken.split(':');
       const dropdownName = _.last(split[0].split(' '));
-      this.loadDropdown(split.length > 1 ? dropdownName : '');
+      const possibleOperatorToken = _.last(split[1]);
+
+      const hasOperator = FilteredSearchVisualTokens.permissibleOperatorValues.includes(
+        possibleOperatorToken && possibleOperatorToken.trim(),
+      );
+
+      let dropdownToOpen = '';
+
+      if (split.length > 1) {
+        const lastOperatorToken = FilteredSearchVisualTokens.getLastTokenOperator();
+        dropdownToOpen = hasOperator && lastOperatorToken ? dropdownName : DROPDOWN_TYPE.operator;
+      }
+
+      this.loadDropdown(dropdownToOpen);
     } else if (lastToken) {
+      const lastOperator = FilteredSearchVisualTokens.getLastTokenOperator();
       // Token has been initialized into an object because it has a value
-      this.loadDropdown(lastToken.key);
+      this.loadDropdown(lastOperator ? lastToken.key : DROPDOWN_TYPE.operator);
     } else {
-      this.loadDropdown('hint');
+      this.loadDropdown(DROPDOWN_TYPE.hint);
     }
   }
 

app/assets/javascripts/filtered_search/filtered_search_token_keys.js

@@ -65,17 +65,20 @@ export default class FilteredSearchTokenKeys {
     return this.conditions.find(condition => condition.url === url) || null;
   }
 
-  searchByConditionKeyValue(key, value) {
+  searchByConditionKeyValue(key, operator, value) {
     return (
       this.conditions.find(
         condition =>
-          condition.tokenKey === key && condition.value.toLowerCase() === value.toLowerCase(),
+          condition.tokenKey === key &&
+          condition.operator === operator &&
+          condition.value.toLowerCase() === value.toLowerCase(),
       ) || null
     );
   }
 
   addExtraTokensForIssues() {
     const confidentialToken = {
+      formattedKey: __('Confidential'),
       key: 'confidential',
       type: 'string',
       param: '',

app/assets/javascripts/filtered_search/filtered_search_tokenizer.js

@@ -2,10 +2,11 @@ import './filtered_search_token_keys';
 
 export default class FilteredSearchTokenizer {
   static processTokens(input, allowedKeys) {
-    // Regex extracts `(token):(symbol)(value)`
+    // Regex extracts `(token):(operator)(symbol)(value)`
     // Values that start with a double quote must end in a double quote (same for single)
+
     const tokenRegex = new RegExp(
-      `(${allowedKeys.join('|')}):([~%@]?)(?:('[^']*'{0,1})|("[^"]*"{0,1})|(\\S+))`,
+      `(${allowedKeys.join('|')}):(=|!=)?([~%@]?)(?:('[^']*'{0,1})|("[^"]*"{0,1})|(\\S+))`,
       'g',
     );
     const tokens = [];
@@ -13,16 +14,22 @@ export default class FilteredSearchTokenizer {
     let lastToken = null;
     const searchToken =
       input
-        .replace(tokenRegex, (match, key, symbol, v1, v2, v3) => {
+        .replace(tokenRegex, (match, key, operator, symbol, v1, v2, v3) => {
           let tokenValue = v1 || v2 || v3;
           let tokenSymbol = symbol;
           let tokenIndex = '';
+          let tokenOperator = operator;
 
           if (tokenValue === '~' || tokenValue === '%' || tokenValue === '@') {
             tokenSymbol = tokenValue;
             tokenValue = '';
           }
 
+          if (tokenValue === '!=' || tokenValue === '=') {
+            tokenOperator = tokenValue;
+            tokenValue = '';
+          }
+
           tokenIndex = `${key}:${tokenValue}`;
 
           // Prevent adding duplicates
@@ -33,6 +40,7 @@ export default class FilteredSearchTokenizer {
               key,
               value: tokenValue || '',
               symbol: tokenSymbol || '',
+              operator: tokenOperator || '',
             });
           }
 
@@ -43,13 +51,12 @@ export default class FilteredSearchTokenizer {
 
     if (tokens.length > 0) {
       const last = tokens[tokens.length - 1];
-      const lastString = `${last.key}:${last.symbol}${last.value}`;
+      const lastString = `${last.key}:${last.operator}${last.symbol}${last.value}`;
       lastToken =
         input.lastIndexOf(lastString) === input.length - lastString.length ? last : searchToken;
     } else {
       lastToken = searchToken;
     }
-
     return {
       tokens,
       lastToken,

app/assets/javascripts/filtered_search/issuable_filtered_search_token_keys.js

+import { flatten } from 'underscore';
 import FilteredSearchTokenKeys from './filtered_search_token_keys';
 import { __ } from '~/locale';
 
 export const tokenKeys = [
   {
+    formattedKey: __('Author'),
     key: 'author',
     type: 'string',
     param: 'username',
@@ -11,6 +13,7 @@ export const tokenKeys = [
     tag: '@author',
   },
   {
+    formattedKey: __('Assignee'),
     key: 'assignee',
     type: 'string',
     param: 'username',
@@ -19,6 +22,7 @@ export const tokenKeys = [
     tag: '@assignee',
   },
   {
+    formattedKey: __('Milestone'),
     key: 'milestone',
     type: 'string',
     param: 'title',
@@ -27,6 +31,7 @@ export const tokenKeys = [
     tag: '%milestone',
   },
   {
+    formattedKey: __('Release'),
     key: 'release',
     type: 'string',
     param: 'tag',
@@ -35,6 +40,7 @@ export const tokenKeys = [
     tag: __('tag name'),
   },
   {
+    formattedKey: __('Label'),
     key: 'label',
     type: 'array',
     param: 'name[]',
@@ -47,6 +53,7 @@ export const tokenKeys = [
 if (gon.current_user_id) {
   // Appending tokenkeys only logged-in
   tokenKeys.push({
+    formattedKey: __('My-Reaction'),
     key: 'my-reaction',
     type: 'string',
     param: 'emoji',
@@ -58,6 +65,7 @@ if (gon.current_user_id) {
 
 export const alternativeTokenKeys = [
   {
+    formattedKey: __('Label'),
     key: 'label',
     type: 'string',
     param: 'name',
@@ -65,68 +73,88 @@ export const alternativeTokenKeys = [
   },
 ];
 
-export const conditions = [
-  {
-    url: 'assignee_id=None',
-    tokenKey: 'assignee',
-    value: __('None'),
-  },
-  {
-    url: 'assignee_id=Any',
-    tokenKey: 'assignee',
-    value: __('Any'),
-  },
-  {
-    url: 'milestone_title=None',
-    tokenKey: 'milestone',
-    value: __('None'),
-  },
-  {
-    url: 'milestone_title=Any',
-    tokenKey: 'milestone',
-    value: __('Any'),
-  },
-  {
-    url: 'milestone_title=%23upcoming',
-    tokenKey: 'milestone',
-    value: __('Upcoming'),
-  },
-  {
-    url: 'milestone_title=%23started',
-    tokenKey: 'milestone',
-    value: __('Started'),
-  },
-  {
-    url: 'release_tag=None',
-    tokenKey: 'release',
-    value: __('None'),
-  },
-  {
-    url: 'release_tag=Any',
-    tokenKey: 'release',
-    value: __('Any'),
-  },
-  {
-    url: 'label_name[]=None',
-    tokenKey: 'label',
-    value: __('None'),
-  },
-  {
-    url: 'label_name[]=Any',
-    tokenKey: 'label',
-    value: __('Any'),
-  },
-  {
-    url: 'my_reaction_emoji=None',
-    tokenKey: 'my-reaction',
-    value: __('None'),
-  },
-  {
-    url: 'my_reaction_emoji=Any',
-    tokenKey: 'my-reaction',
-    value: __('Any'),
-  },
-];
+export const conditions = flatten(
+  [
+    {
+      url: 'assignee_id=None',
+      tokenKey: 'assignee',
+      value: __('None'),
+    },
+    {
+      url: 'assignee_id=Any',
+      tokenKey: 'assignee',
+      value: __('Any'),
+    },
+    {
+      url: 'milestone_title=None',
+      tokenKey: 'milestone',
+      value: __('None'),
+    },
+    {
+      url: 'milestone_title=Any',
+      tokenKey: 'milestone',
+      value: __('Any'),
+    },
+    {
+      url: 'milestone_title=%23upcoming',
+      tokenKey: 'milestone',
+      value: __('Upcoming'),
+    },
+    {
+      url: 'milestone_title=%23started',
+      tokenKey: 'milestone',
+      value: __('Started'),
+    },
+    {
+      url: 'release_tag=None',
+      tokenKey: 'release',
+      value: __('None'),
+    },
+    {
+      url: 'release_tag=Any',
+      tokenKey: 'release',
+      value: __('Any'),
+    },
+    {
+      url: 'label_name[]=None',
+      tokenKey: 'label',
+      value: __('None'),
+    },
+    {
+      url: 'label_name[]=Any',
+      tokenKey: 'label',
+      value: __('Any'),
+    },
+    {
+      url: 'my_reaction_emoji=None',
+      tokenKey: 'my-reaction',
+      value: __('None'),
+    },
+    {
+      url: 'my_reaction_emoji=Any',
+      tokenKey: 'my-reaction',
+      value: __('Any'),
+    },
+  ].map(condition => {
+    const [keyPart, valuePart] = condition.url.split('=');
+    const hasBrackets = keyPart.includes('[]');
+
+    const notEqualUrl = `not[${hasBrackets ? keyPart.slice(0, -2) : keyPart}]${
+      hasBrackets ? '[]' : ''
+    }=${valuePart}`;
+    return [
+      {
+        ...condition,
+        operator: '=',
+      },
+      {
+        ...condition,
+        operator: '!=',
+        url: notEqualUrl,
+      },
+    ];
+  }),
+);
 
 const IssuableFilteredSearchTokenKeys = new FilteredSearchTokenKeys(
   tokenKeys,

app/assets/javascripts/filtered_search/visual_token_value.js

@@ -9,9 +9,10 @@ import UsersCache from '~/lib/utils/users_cache';
 import { __ } from '~/locale';
 
 export default class VisualTokenValue {
-  constructor(tokenValue, tokenType) {
+  constructor(tokenValue, tokenType, tokenOperator) {
     this.tokenValue = tokenValue;
     this.tokenType = tokenType;
+    this.tokenOperator = tokenOperator;
   }
 
   render(tokenValueContainer, tokenValueElement) {

app/assets/javascripts/lib/utils/keycodes.js

@@ -2,3 +2,4 @@ export const UP_KEY_CODE = 38;
 export const DOWN_KEY_CODE = 40;
 export const ENTER_KEY_CODE = 13;
 export const ESC_KEY_CODE = 27;
+export const BACKSPACE_KEY_CODE = 8;

app/assets/stylesheets/framework/filters.scss

@@ -88,6 +88,7 @@
   }
 
   .name,
+  .operator,
   .value {
     display: inline-block;
     padding: 2px 7px;
@@ -101,6 +102,12 @@
     text-transform: capitalize;
   }
 
+  .operator {
+    background-color: $white-normal;
+    color: $filter-value-text-color;
+    margin-right: 1px;
+  }
+
   .value-container {
     display: flex;
     align-items: center;
@@ -147,6 +154,10 @@
     background-color: $filter-name-selected-color;
   }
 
+  .operator {
+    box-shadow: inset 0 0 0 100px $filtered-search-term-shadow-color;
+  }
+
   .value-container {
     box-shadow: inset 0 0 0 100px $filtered-search-term-shadow-color;
   }
@@ -260,6 +271,11 @@
     max-width: none;
     min-width: 100%;
   }
+
+  .btn-helptext {
+    margin-left: auto;
+    color: var(--gray);
+  }
 }
 
 .filtered-search-history-dropdown-wrapper {

app/controllers/boards/issues_controller.rb

@@ -90,7 +90,7 @@ module Boards
     end
 
     def filter_params
-      params.merge(board_id: params[:board_id], id: params[:list_id])
+      params.permit(*Boards::Issues::ListService.valid_params).merge(board_id: params[:board_id], id: params[:list_id])
         .reject { |_, value| value.nil? }
     end
 

app/finders/issuable_finder.rb

@@ -87,7 +87,7 @@ class IssuableFinder
     end
 
     def valid_params
-      @valid_params ||= scalar_params + [array_params] + [{ not: [] }]
+      @valid_params ||= scalar_params + [array_params.merge(not: {})]
     end
   end
 

app/models/resource_weight_event.rb

+# frozen_string_literal: true
+
+class ResourceWeightEvent < ApplicationRecord
+  include Gitlab::Utils::StrongMemoize
+
+  validates :user, presence: true
+  validates :issue, presence: true
+
+  belongs_to :user
+  belongs_to :issue
+
+  scope :by_issue, ->(issue) { where(issue_id: issue.id) }
+  scope :created_after, ->(time) { where('created_at > ?', time) }
+
+  def discussion_id(resource = nil)
+    strong_memoize(:discussion_id) do
+      Digest::SHA1.hexdigest(discussion_id_key.join("-"))
+    end
+  end
+
+  private
+
+  def discussion_id_key
+    [self.class.name, created_at, user_id]
+  end
+end

app/presenters/ci/build_runner_presenter.rb

@@ -34,7 +34,7 @@ module Ci
 
     def refspecs
       specs = []
-      specs << refspec_for_pipeline_ref if merge_request_ref?
+      specs << refspec_for_pipeline_ref if should_expose_merge_request_ref?
       specs << refspec_for_persistent_ref if persistent_ref_exist?
 
       if git_depth > 0
@@ -50,6 +50,19 @@ module Ci
 
     private
 
+    # We will stop exposing merge request refs when we fully depend on persistent refs
+    # (i.e. remove `refspec_for_pipeline_ref` when we remove `depend_on_persistent_pipeline_ref` feature flag.)
+    # `ci_force_exposing_merge_request_refs` is an extra feature flag that allows us to
+    # forcibly expose MR refs even if the `depend_on_persistent_pipeline_ref` feature flag enabled.
+    # This is useful when we see an unexpected behaviors/reports from users.
+    # See https://gitlab.com/gitlab-org/gitlab/issues/35140.
+    def should_expose_merge_request_ref?
+      return false unless merge_request_ref?
+      return true if Feature.enabled?(:ci_force_exposing_merge_request_refs, project)
+
+      Feature.disabled?(:depend_on_persistent_pipeline_ref, project, default_enabled: true)
+    end
+
     def create_archive(artifacts)
       return unless artifacts[:untracked] || artifacts[:paths]
 

app/services/boards/issues/list_service.rb

@@ -5,6 +5,10 @@ module Boards
     class ListService < Boards::BaseService
       include Gitlab::Utils::StrongMemoize
 
+      def self.valid_params
+        IssuesFinder.valid_params
+      end
+
       def execute
         fetch_issues.order_by_position_and_priority
       end

app/services/resource_events/base_synthetic_notes_builder_service.rb

+# frozen_string_literal: true
+
+# We store events about issuable label changes and weight changes in a separate
+# table (not as other system notes), but we still want to display notes about
+# label changes and weight changes as classic system notes in UI.  This service
+# generates "synthetic" notes for label event changes.
+
+module ResourceEvents
+  class BaseSyntheticNotesBuilderService
+    include Gitlab::Utils::StrongMemoize
+
+    attr_reader :resource, :current_user, :params
+
+    def initialize(resource, current_user, params = {})
+      @resource = resource
+      @current_user = current_user
+      @params = params
+    end
+
+    def execute
+      synthetic_notes
+    end
+
+    private
+
+    def since_fetch_at(events)
+      return events unless params[:last_fetched_at].present?
+
+      last_fetched_at = Time.at(params.fetch(:last_fetched_at).to_i)
+      events.created_after(last_fetched_at - NotesFinder::FETCH_OVERLAP)
+    end
+
+    def resource_parent
+      strong_memoize(:resource_parent) do
+        resource.project || resource.group
+      end
+    end
+  end
+end

app/services/resource_events/merge_into_notes_service.rb

 # frozen_string_literal: true
 
-# We store events about issuable label changes in a separate table (not as
-# other system notes), but we still want to display notes about label changes
-# as classic system notes in UI.  This service generates "synthetic" notes for
-# label event changes and merges them with classic notes and sorts them by
-# creation time.
+# We store events about issuable label changes and weight changes in separate tables (not as
+# other system notes), but we still want to display notes about label and weight changes
+# as classic system notes in UI.  This service merges synthetic label and weight notes
+# with classic notes and sorts them by creation time.
 
 module ResourceEvents
   class MergeIntoNotesService
@@ -19,39 +18,15 @@ module ResourceEvents
     end
 
     def execute(notes = [])
-      (notes + label_notes).sort_by { |n| n.created_at }
+      (notes + synthetic_notes).sort_by { |n| n.created_at }
     end
 
     private
 
-    def label_notes
-      label_events_by_discussion_id.map do |discussion_id, events|
-        LabelNote.from_events(events, resource: resource, resource_parent: resource_parent)
-      end
-    end
-
-    # rubocop: disable CodeReuse/ActiveRecord
-    def label_events_by_discussion_id
-      return [] unless resource.respond_to?(:resource_label_events)
-
-      events = resource.resource_label_events.includes(:label, user: :status)
-      events = since_fetch_at(events)
-
-      events.group_by { |event| event.discussion_id }
-    end
-    # rubocop: enable CodeReuse/ActiveRecord
-
-    def since_fetch_at(events)
-      return events unless params[:last_fetched_at].present?
-
-      last_fetched_at = Time.at(params.fetch(:last_fetched_at).to_i)
-      events.created_after(last_fetched_at - NotesFinder::FETCH_OVERLAP)
-    end
-
-    def resource_parent
-      strong_memoize(:resource_parent) do
-        resource.project || resource.group
-      end
+    def synthetic_notes
+      SyntheticLabelNotesBuilderService.new(resource, current_user, params).execute
     end
   end
 end
+
+ResourceEvents::MergeIntoNotesService.prepend_if_ee('EE::ResourceEvents::MergeIntoNotesService')

app/services/resource_events/synthetic_label_notes_builder_service.rb

+# frozen_string_literal: true
+
+# We store events about issuable label changes in a separate table (not as
+# other system notes), but we still want to display notes about label changes
+# as classic system notes in UI.  This service generates "synthetic" notes for
+# label event changes.
+
+module ResourceEvents
+  class SyntheticLabelNotesBuilderService < BaseSyntheticNotesBuilderService
+    private
+
+    def synthetic_notes
+      label_events_by_discussion_id.map do |discussion_id, events|
+        LabelNote.from_events(events, resource: resource, resource_parent: resource_parent)
+      end
+    end
+
+    def label_events_by_discussion_id
+      return [] unless resource.respond_to?(:resource_label_events)
+
+      events = resource.resource_label_events.includes(:label, user: :status) # rubocop: disable CodeReuse/ActiveRecord
+      events = since_fetch_at(events)
+
+      events.group_by { |event| event.discussion_id }
+    end
+  end
+end

app/views/admin/runners/index.html.haml

@@ -57,24 +57,22 @@
                 %li.input-token
                   %input.form-control.filtered-search{ search_filter_input_options('runners') }
             #js-dropdown-hint.filtered-search-input-dropdown-menu.dropdown-menu.hint-dropdown
-              %ul{ data: { dropdown: true } }
-                %li.filter-dropdown-item{ data: { action: 'submit' } }
-                  = button_tag class: %w[btn btn-link] do
-                    = sprite_icon('search')
-                    %span
-                      = _('Press Enter or click to search')
               %ul.filter-dropdown{ data: { dynamic: true, dropdown: true } }
-                %li.filter-dropdown-item
+                %li.filter-dropdown-item{ data: {hint: "#{'{{hint}}'}", tag: "#{'{{tag}}'}", action: "#{'{{hint === \'search\' ? \'submit\' : \'\' }}'}" } }
                   = button_tag class: %w[btn btn-link] do
                     -# Encapsulate static class name `{{icon}}` inside #{} to bypass
                     -# haml lint's ClassAttributeWithStaticValue
                     %svg
                       %use{ 'xlink:href': "#{'{{icon}}'}" }
                     %span.js-filter-hint
-                      {{hint}}
-                    %span.js-filter-tag.dropdown-light-content
-                      {{tag}}
-
+                      {{formattedKey}}
+            #js-dropdown-operator.filtered-search-input-dropdown-menu.dropdown-menu
+              %ul.filter-dropdown{ data: { dropdown: true, dynamic: true } }
+                %li.filter-dropdown-item{ data: { value: "{{ title }}" } }
+                  %button.btn.btn-link{ type: 'button' }
+                    {{ title }}
+                    %span.btn-helptext
+                      {{ help }}
             #js-dropdown-admin-runner-status.filtered-search-input-dropdown-menu.dropdown-menu
               %ul{ data: { dropdown: true } }
                 - Ci::Runner::AVAILABLE_STATUSES.each do |status|

app/views/shared/issuable/_search_bar.html.haml

@@ -30,23 +30,22 @@
                   %li.input-token
                     %input.form-control.filtered-search{ search_filter_input_options(type) }
               #js-dropdown-hint.filtered-search-input-dropdown-menu.dropdown-menu.hint-dropdown
-                %ul{ data: { dropdown: true } }
-                  %li.filter-dropdown-item{ data: { action: 'submit' } }
-                    %button.btn.btn-link{ type: 'button' }
-                      = sprite_icon('search')
-                      %span
-                        = _('Press Enter or click to search')
                 %ul.filter-dropdown{ data: { dynamic: true, dropdown: true } }
-                  %li.filter-dropdown-item
+                  %li.filter-dropdown-item{ data: {hint: "#{'{{hint}}'}", tag: "#{'{{tag}}'}", action: "#{'{{hint === \'search\' ? \'submit\' : \'\' }}'}" } }
                     %button.btn.btn-link{ type: 'button' }
                       -# Encapsulate static class name `{{icon}}` inside #{} to bypass
                       -# haml lint's ClassAttributeWithStaticValue
                       %svg
                         %use{ 'xlink:href': "#{'{{icon}}'}" }
                       %span.js-filter-hint
-                        {{hint}}
-                      %span.js-filter-tag.dropdown-light-content
-                        {{tag}}
+                        {{formattedKey}}
+              #js-dropdown-operator.filtered-search-input-dropdown-menu.dropdown-menu
+                %ul.filter-dropdown{ data: { dropdown: true, dynamic: true } }
+                  %li.filter-dropdown-item{ data: { value: "{{ title }}" } }
+                    %button.btn.btn-link{ type: 'button' }
+                      {{ title }}
+                      %span.btn-helptext
+                        {{ help }}
               #js-dropdown-author.filtered-search-input-dropdown-menu.dropdown-menu
                 - if current_user
                   %ul{ data: { dropdown: true } }

changelogs/unreleased/19011-add-operator-dropdown.yml

+---
+title: Add support for operator in filter bar
+merge_request: 19011
+author:
+type: added

changelogs/unreleased/sh-drop-ci-pipelines-redundant-index.yml

+---
+title: Drop redundant index on ci_pipelines.project_id
+merge_request: 22325
+author:
+type: other

changelogs/unreleased/stop-exposing-mr-refs-in-favor-of-persistent-refs.yml

+---
+title: Stop exposing MR refs in favor of persistent pipeline refs
+merge_request: 22198
+author:
+type: fixed

db/migrate/20191210211253_create_resource_weight_event.rb

+# frozen_string_literal: true
+
+class CreateResourceWeightEvent < ActiveRecord::Migration[5.2]
+  DOWNTIME = false
+
+  def change
+    create_table :resource_weight_events do |t|
+      t.references :user, null: false, foreign_key: { on_delete: :nullify },
+                   index: { name: 'index_resource_weight_events_on_user_id' }
+      t.references :issue, null: false, foreign_key: { on_delete: :cascade },
+                   index: false
+      t.integer :weight
+      t.datetime_with_timezone :created_at, null: false
+
+      t.index [:issue_id, :weight], name: 'index_resource_weight_events_on_issue_id_and_weight'
+    end
+  end
+end

db/migrate/20191229140154_drop_index_ci_pipelines_on_project_id.rb

+# frozen_string_literal: true
+
+class DropIndexCiPipelinesOnProjectId < ActiveRecord::Migration[5.2]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    remove_concurrent_index :ci_pipelines, :project_id
+  end
+
+  def down
+    add_concurrent_index :ci_pipelines, :project_id
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2019_12_18_225624) do
+ActiveRecord::Schema.define(version: 2019_12_29_140154) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "pg_trgm"
@@ -871,7 +871,6 @@ ActiveRecord::Schema.define(version: 2019_12_18_225624) do
     t.index ["project_id", "source"], name: "index_ci_pipelines_on_project_id_and_source"
     t.index ["project_id", "status", "config_source"], name: "index_ci_pipelines_on_project_id_and_status_and_config_source"
     t.index ["project_id", "status", "updated_at"], name: "index_ci_pipelines_on_project_id_and_status_and_updated_at"
-    t.index ["project_id"], name: "index_ci_pipelines_on_project_id"
     t.index ["status"], name: "index_ci_pipelines_on_status"
     t.index ["user_id"], name: "index_ci_pipelines_on_user_id"
   end
@@ -3605,6 +3604,15 @@ ActiveRecord::Schema.define(version: 2019_12_18_225624) do
     t.index ["user_id"], name: "index_resource_label_events_on_user_id"
   end
 
+  create_table "resource_weight_events", force: :cascade do |t|
+    t.bigint "user_id", null: false
+    t.bigint "issue_id", null: false
+    t.integer "weight"
+    t.datetime_with_timezone "created_at", null: false
+    t.index ["issue_id", "weight"], name: "index_resource_weight_events_on_issue_id_and_weight"
+    t.index ["user_id"], name: "index_resource_weight_events_on_user_id"
+  end
+
   create_table "reviews", force: :cascade do |t|
     t.integer "author_id"
     t.integer "merge_request_id", null: false
@@ -4745,6 +4753,8 @@ ActiveRecord::Schema.define(version: 2019_12_18_225624) do
   add_foreign_key "resource_label_events", "labels", on_delete: :nullify
   add_foreign_key "resource_label_events", "merge_requests", on_delete: :cascade
   add_foreign_key "resource_label_events", "users", on_delete: :nullify
+  add_foreign_key "resource_weight_events", "issues", on_delete: :cascade
+  add_foreign_key "resource_weight_events", "users", on_delete: :nullify
   add_foreign_key "reviews", "merge_requests", on_delete: :cascade
   add_foreign_key "reviews", "projects", on_delete: :cascade
   add_foreign_key "reviews", "users", column: "author_id", on_delete: :nullify

locale/gitlab.pot

@@ -2032,6 +2032,9 @@ msgstr ""
 msgid "Approved the current merge request."
 msgstr ""
 
+msgid "Approver"
+msgstr ""
+
 msgid "Apr"
 msgstr ""
 
@@ -9948,6 +9951,12 @@ msgstr ""
 msgid "Invocations"
 msgstr ""
 
+msgid "Is"
+msgstr ""
+
+msgid "Is not"
+msgstr ""
+
 msgid "Is using license seat:"
 msgstr ""
 
@@ -11678,6 +11687,9 @@ msgstr ""
 msgid "Multiple uploaders found: %{uploader_types}"
 msgstr ""
 
+msgid "My-Reaction"
+msgstr ""
+
 msgid "Name"
 msgstr ""
 
@@ -13305,9 +13317,6 @@ msgstr ""
 msgid "Press %{key}-C to copy"
 msgstr ""
 
-msgid "Press Enter or click to search"
-msgstr ""
-
 msgid "Prevent adding new members to project membership within this group"
 msgstr ""
 
@@ -15712,6 +15721,9 @@ msgstr ""
 msgid "Search for projects, issues, etc."
 msgstr ""
 
+msgid "Search for this text"
+msgstr ""
+
 msgid "Search forks"
 msgstr ""
 
@@ -17722,6 +17734,9 @@ msgstr ""
 msgid "Target branch"
 msgstr ""
 
+msgid "Target-Branch"
+msgstr ""
+
 msgid "Team"
 msgstr ""
 
@@ -20291,6 +20306,9 @@ msgstr ""
 msgid "Vulnerability|Severity"
 msgstr ""
 
+msgid "WIP"
+msgstr ""
+
 msgid "Wait for the file to load to copy its contents"
 msgstr ""
 

qa/qa.rb

@@ -490,6 +490,7 @@ module QA
     autoload :Dates, 'qa/support/dates'
     autoload :Waiter, 'qa/support/waiter'
     autoload :Retrier, 'qa/support/retrier'
+    autoload :WaitForRequests, 'qa/support/wait_for_requests'
   end
 end
 

qa/qa/page/base.rb

@@ -8,6 +8,7 @@ module QA
       prepend Support::Page::Logging if Runtime::Env.debug?
       include Capybara::DSL
       include Scenario::Actable
+      include Support::WaitForRequests
       extend Validatable
       extend SingleForwardable
 
@@ -21,6 +22,8 @@ module QA
 
       def refresh
         page.refresh
+
+        wait_for_requests
       end
 
       def wait(max: 60, interval: 0.1, reload: true)
@@ -42,6 +45,8 @@ module QA
       end
 
       def scroll_to(selector, text: nil)
+        wait_for_requests
+
         page.execute_script <<~JS
           var elements = Array.from(document.querySelectorAll('#{selector}'));
           var text = '#{text}';
@@ -74,6 +79,8 @@ module QA
       end
 
       def find_element(name, **kwargs)
+        wait_for_requests
+
         find(element_selector_css(name), kwargs)
       end
 
@@ -82,6 +89,8 @@ module QA
       end
 
       def all_elements(name, **kwargs)
+        wait_for_requests
+
         all(element_selector_css(name), **kwargs)
       end
 
@@ -120,6 +129,8 @@ module QA
       end
 
       def has_element?(name, **kwargs)
+        wait_for_requests
+
         wait = kwargs[:wait] ? kwargs[:wait] && kwargs.delete(:wait) : Capybara.default_max_wait_time
         text = kwargs[:text] ? kwargs[:text] && kwargs.delete(:text) : nil
 
@@ -127,6 +138,8 @@ module QA
       end
 
       def has_no_element?(name, **kwargs)
+        wait_for_requests
+
         wait = kwargs[:wait] ? kwargs[:wait] && kwargs.delete(:wait) : Capybara.default_max_wait_time
         text = kwargs[:text] ? kwargs[:text] && kwargs.delete(:text) : nil
 
@@ -134,18 +147,24 @@ module QA
       end
 
       def has_text?(text, wait: Capybara.default_max_wait_time)
+        wait_for_requests
+
         page.has_text?(text, wait: wait)
       end
 
       def has_no_text?(text)
+        wait_for_requests
+
         page.has_no_text? text
       end
 
       def has_normalized_ws_text?(text, wait: Capybara.default_max_wait_time)
-        page.has_text?(text.gsub(/\s+/, " "), wait: wait)
+        has_text?(text.gsub(/\s+/, " "), wait: wait)
       end
 
       def finished_loading?
+        wait_for_requests
+
         # The number of selectors should be able to be reduced after
         # migration to the new spinner is complete.
         # https://gitlab.com/groups/gitlab-org/-/epics/956
@@ -153,6 +172,8 @@ module QA
       end
 
       def finished_loading_block?
+        wait_for_requests
+
         has_no_css?('.fa-spinner.block-loading', wait: Capybara.default_max_wait_time)
       end
 
@@ -220,10 +241,14 @@ module QA
       end
 
       def click_link_with_text(text)
+        wait_for_requests
+
         click_link text
       end
 
       def click_body
+        wait_for_requests
+
         find('body').click
       end
 

qa/qa/resource/base.rb

@@ -66,10 +66,16 @@ module QA
       def visit!
         Runtime::Logger.debug(%Q[Visiting #{self.class.name} at "#{web_url}"])
 
+        # Just in case an async action is not yet complete
+        Support::WaitForRequests.wait_for_requests
+
         Support::Retrier.retry_until do
           visit(web_url)
           wait { current_url.include?(URI.parse(web_url).path.split('/').last || web_url) }
         end
+
+        # Wait until the new page is ready for us to interact with it
+        Support::WaitForRequests.wait_for_requests
       end
 
       def populate(*attributes)

qa/qa/support/wait_for_requests.rb

+# frozen_string_literal: true
+
+module QA
+  module Support
+    module WaitForRequests
+      module_function
+
+      def wait_for_requests
+        Waiter.wait do
+          finished_all_ajax_requests? && finished_all_axios_requests?
+        end
+      end
+
+      def finished_all_axios_requests?
+        Capybara.page.evaluate_script('window.pendingRequests || 0').zero?
+      end
+
+      def finished_all_ajax_requests?
+        return true if Capybara.page.evaluate_script('typeof jQuery === "undefined"')
+
+        Capybara.page.evaluate_script('jQuery.active').zero?
+      end
+    end
+  end
+end

scripts/trigger-build

@@ -85,7 +85,8 @@ module Trigger
         'TRIGGER_SOURCE' => ENV['CI_JOB_URL'],
         'TOP_UPSTREAM_SOURCE_PROJECT' => ENV['CI_PROJECT_PATH'],
         'TOP_UPSTREAM_SOURCE_JOB' => ENV['CI_JOB_URL'],
-        'TOP_UPSTREAM_SOURCE_SHA' => ENV['CI_COMMIT_SHA']
+        'TOP_UPSTREAM_SOURCE_SHA' => ENV['CI_COMMIT_SHA'],
+        'TOP_UPSTREAM_SOURCE_REF' => ENV['CI_COMMIT_REF_NAME']
       }
     end
 

spec/factories/resource_weight_events.rb

+# frozen_string_literal: true
+
+FactoryBot.define do
+  factory :resource_weight_event do
+    issue { create(:issue) }
+    user { issue&.author || create(:user) }
+  end
+end

spec/features/admin/admin_runners_spec.rb

@@ -57,7 +57,7 @@ describe "Admin Runners" do
           expect(page).to have_content 'runner-active'
           expect(page).to have_content 'runner-paused'
 
-          input_filtered_search_keys('status:active')
+          input_filtered_search_keys('status=active')
           expect(page).to have_content 'runner-active'
           expect(page).not_to have_content 'runner-paused'
         end
@@ -68,7 +68,7 @@ describe "Admin Runners" do
 
           visit admin_runners_path
 
-          input_filtered_search_keys('status:offline')
+          input_filtered_search_keys('status=offline')
 
           expect(page).not_to have_content 'runner-active'
           expect(page).not_to have_content 'runner-paused'
@@ -83,12 +83,12 @@ describe "Admin Runners" do
 
           visit admin_runners_path
 
-          input_filtered_search_keys('status:active')
+          input_filtered_search_keys('status=active')
           expect(page).to have_content 'runner-a-1'
           expect(page).to have_content 'runner-b-1'
           expect(page).not_to have_content 'runner-a-2'
 
-          input_filtered_search_keys('status:active runner-a')
+          input_filtered_search_keys('status=active runner-a')
           expect(page).to have_content 'runner-a-1'
           expect(page).not_to have_content 'runner-b-1'
           expect(page).not_to have_content 'runner-a-2'
@@ -105,7 +105,7 @@ describe "Admin Runners" do
           expect(page).to have_content 'runner-project'
           expect(page).to have_content 'runner-group'
 
-          input_filtered_search_keys('type:project_type')
+          input_filtered_search_keys('type=project_type')
           expect(page).to have_content 'runner-project'
           expect(page).not_to have_content 'runner-group'
         end
@@ -116,7 +116,7 @@ describe "Admin Runners" do
 
           visit admin_runners_path
 
-          input_filtered_search_keys('type:instance_type')
+          input_filtered_search_keys('type=instance_type')
 
           expect(page).not_to have_content 'runner-project'
           expect(page).not_to have_content 'runner-group'
@@ -131,12 +131,12 @@ describe "Admin Runners" do
 
           visit admin_runners_path
 
-          input_filtered_search_keys('type:project_type')
+          input_filtered_search_keys('type=project_type')
           expect(page).to have_content 'runner-a-1'
           expect(page).to have_content 'runner-b-1'
           expect(page).not_to have_content 'runner-a-2'
 
-          input_filtered_search_keys('type:project_type runner-a')
+          input_filtered_search_keys('type=project_type runner-a')
           expect(page).to have_content 'runner-a-1'
           expect(page).not_to have_content 'runner-b-1'
           expect(page).not_to have_content 'runner-a-2'
@@ -153,7 +153,7 @@ describe "Admin Runners" do
           expect(page).to have_content 'runner-blue'
           expect(page).to have_content 'runner-red'
 
-          input_filtered_search_keys('tag:blue')
+          input_filtered_search_keys('tag=blue')
 
           expect(page).to have_content 'runner-blue'
           expect(page).not_to have_content 'runner-red'
@@ -165,7 +165,7 @@ describe "Admin Runners" do
 
           visit admin_runners_path
 
-          input_filtered_search_keys('tag:red')
+          input_filtered_search_keys('tag=red')
 
           expect(page).not_to have_content 'runner-blue'
           expect(page).not_to have_content 'runner-blue'
@@ -179,13 +179,13 @@ describe "Admin Runners" do
 
           visit admin_runners_path
 
-          input_filtered_search_keys('tag:blue')
+          input_filtered_search_keys('tag=blue')
 
           expect(page).to have_content 'runner-a-1'
           expect(page).to have_content 'runner-b-1'
           expect(page).not_to have_content 'runner-a-2'
 
-          input_filtered_search_keys('tag:blue runner-a')
+          input_filtered_search_keys('tag=blue runner-a')
 
           expect(page).to have_content 'runner-a-1'
           expect(page).not_to have_content 'runner-b-1'

spec/features/boards/boards_spec.rb

@@ -628,7 +628,7 @@ describe 'Issue Boards', :js do
   end
 
   def set_filter(type, text)
-    find('.filtered-search').native.send_keys("#{type}:#{text}")
+    find('.filtered-search').native.send_keys("#{type}=#{text}")
   end
 
   def submit_filter

spec/features/boards/modal_filter_spec.rb

@@ -211,7 +211,7 @@ describe 'Issue Boards add issue modal filtering', :js do
   end
 
   def set_filter(type, text = '')
-    find('.add-issues-modal .filtered-search').native.send_keys("#{type}:#{text}")
+    find('.add-issues-modal .filtered-search').native.send_keys("#{type}=#{text}")
   end
 
   def submit_filter

spec/features/dashboard/issues_filter_spec.rb

@@ -28,14 +28,14 @@ describe 'Dashboard Issues filtering', :js do
 
   context 'filtering by milestone' do
     it 'shows all issues with no milestone' do
-      input_filtered_search("milestone:none")
+      input_filtered_search("milestone=none")
 
       expect(page).to have_issuable_counts(open: 1, closed: 0, all: 1)
       expect(page).to have_selector('.issue', count: 1)
     end
 
     it 'shows all issues with the selected milestone' do
-      input_filtered_search("milestone:%\"#{milestone.title}\"")
+      input_filtered_search("milestone=%\"#{milestone.title}\"")
 
       expect(page).to have_issuable_counts(open: 1, closed: 0, all: 1)
       expect(page).to have_selector('.issue', count: 1)
@@ -63,7 +63,7 @@ describe 'Dashboard Issues filtering', :js do
     let!(:label_link) { create(:label_link, label: label, target: issue) }
 
     it 'shows all issues with the selected label' do
-      input_filtered_search("label:~#{label.title}")
+      input_filtered_search("label=~#{label.title}")
 
       page.within 'ul.content-list' do
         expect(page).to have_content issue.title

spec/features/dashboard/issues_spec.rb

@@ -30,7 +30,7 @@ RSpec.describe 'Dashboard Issues' do
 
     it 'shows issues when current user is author', :js do
       reset_filters
-      input_filtered_search("author:#{current_user.to_reference}")
+      input_filtered_search("author=#{current_user.to_reference}")
 
       expect(page).to have_content(authored_issue.title)
       expect(page).to have_content(authored_issue_on_public_project.title)

spec/features/dashboard/merge_requests_spec.rb

@@ -107,7 +107,7 @@ describe 'Dashboard Merge Requests' do
 
     it 'shows authored merge requests', :js do
       reset_filters
-      input_filtered_search("author:#{current_user.to_reference}")
+      input_filtered_search("author=#{current_user.to_reference}")
 
       expect(page).to have_content(authored_merge_request.title)
       expect(page).to have_content(authored_merge_request_from_fork.title)
@@ -120,7 +120,7 @@ describe 'Dashboard Merge Requests' do
 
     it 'shows labeled merge requests', :js do
       reset_filters
-      input_filtered_search("label:#{label.name}")
+      input_filtered_search("label=#{label.name}")
 
       expect(page).to have_content(labeled_merge_request.title)
 

spec/features/groups/issues_spec.rb

@@ -48,7 +48,7 @@ describe 'Group issues page' do
       let(:user2) { user_outside_group }
 
       it 'filters by only group users' do
-        filtered_search.set('assignee:')
+        filtered_search.set('assignee=')
 
         expect(find('#js-dropdown-assignee .filter-dropdown')).to have_content(user.name)
         expect(find('#js-dropdown-assignee .filter-dropdown')).not_to have_content(user2.name)

spec/features/groups/merge_requests_spec.rb

@@ -52,7 +52,7 @@ describe 'Group merge requests page' do
     let(:user2) { user_outside_group }
 
     it 'filters by assignee only group users' do
-      filtered_search.set('assignee:')
+      filtered_search.set('assignee=')
 
       expect(find('#js-dropdown-assignee .filter-dropdown')).to have_content(user.name)
       expect(find('#js-dropdown-assignee .filter-dropdown')).not_to have_content(user2.name)

spec/features/issues/filtered_search/dropdown_assignee_spec.rb

@@ -20,13 +20,13 @@ describe 'Dropdown assignee', :js do
 
   describe 'behavior' do
     it 'loads all the assignees when opened' do
-      input_filtered_search('assignee:', submit: false, extra_space: false)
+      input_filtered_search('assignee=', submit: false, extra_space: false)
 
       expect_filtered_search_dropdown_results(filter_dropdown, 2)
     end
 
     it 'shows current user at top of dropdown' do
-      input_filtered_search('assignee:', submit: false, extra_space: false)
+      input_filtered_search('assignee=', submit: false, extra_space: false)
 
       expect(filter_dropdown.first('.filter-dropdown-item')).to have_content(user.name)
     end
@@ -35,7 +35,7 @@ describe 'Dropdown assignee', :js do
   describe 'selecting from dropdown without Ajax call' do
     before do
       Gitlab::Testing::RequestBlockerMiddleware.block_requests!
-      input_filtered_search('assignee:', submit: false, extra_space: false)
+      input_filtered_search('assignee=', submit: false, extra_space: false)
     end
 
     after do

spec/features/issues/filtered_search/dropdown_author_spec.rb

@@ -20,13 +20,13 @@ describe 'Dropdown author', :js do
 
   describe 'behavior' do
     it 'loads all the authors when opened' do
-      input_filtered_search('author:', submit: false, extra_space: false)
+      input_filtered_search('author=', submit: false, extra_space: false)
 
       expect_filtered_search_dropdown_results(filter_dropdown, 2)
     end
 
     it 'shows current user at top of dropdown' do
-      input_filtered_search('author:', submit: false, extra_space: false)
+      input_filtered_search('author=', submit: false, extra_space: false)
 
       expect(filter_dropdown.first('.filter-dropdown-item')).to have_content(user.name)
     end
@@ -35,7 +35,7 @@ describe 'Dropdown author', :js do
   describe 'selecting from dropdown without Ajax call' do
     before do
       Gitlab::Testing::RequestBlockerMiddleware.block_requests!
-      input_filtered_search('author:', submit: false, extra_space: false)
+      input_filtered_search('author=', submit: false, extra_space: false)
     end
 
     after do

spec/features/issues/filtered_search/dropdown_base_spec.rb

@@ -27,14 +27,14 @@ describe 'Dropdown base', :js do
     it 'shows loading indicator when opened' do
       slow_requests do
         # We aren't using `input_filtered_search` because we want to see the loading indicator
-        filtered_search.set('assignee:')
+        filtered_search.set('assignee=')
 
         expect(page).to have_css("#{js_dropdown_assignee} .filter-dropdown-loading", visible: true)
       end
     end
 
     it 'hides loading indicator when loaded' do
-      input_filtered_search('assignee:', submit: false, extra_space: false)
+      input_filtered_search('assignee=', submit: false, extra_space: false)
 
       expect(find(js_dropdown_assignee)).not_to have_css('.filter-dropdown-loading')
     end
@@ -42,7 +42,7 @@ describe 'Dropdown base', :js do
 
   describe 'caching requests' do
     it 'caches requests after the first load' do
-      input_filtered_search('assignee:', submit: false, extra_space: false)
+      input_filtered_search('assignee=', submit: false, extra_space: false)
       initial_size = dropdown_assignee_size
 
       expect(initial_size).to be > 0
@@ -50,7 +50,7 @@ describe 'Dropdown base', :js do
       new_user = create(:user)
       project.add_maintainer(new_user)
       find('.filtered-search-box .clear-search').click
-      input_filtered_search('assignee:', submit: false, extra_space: false)
+      input_filtered_search('assignee=', submit: false, extra_space: false)
 
       expect(dropdown_assignee_size).to eq(initial_size)
     end

spec/features/issues/filtered_search/dropdown_emoji_spec.rb

@@ -26,8 +26,8 @@ describe 'Dropdown emoji', :js do
     end
 
     describe 'behavior' do
-      it 'does not open when the search bar has my-reaction:' do
-        filtered_search.set('my-reaction:')
+      it 'does not open when the search bar has my-reaction=' do
+        filtered_search.set('my-reaction=')
 
         expect(page).not_to have_css(js_dropdown_emoji)
       end
@@ -42,20 +42,20 @@ describe 'Dropdown emoji', :js do
     end
 
     describe 'behavior' do
-      it 'opens when the search bar has my-reaction:' do
-        filtered_search.set('my-reaction:')
+      it 'opens when the search bar has my-reaction=' do
+        filtered_search.set('my-reaction=')
 
         expect(page).to have_css(js_dropdown_emoji, visible: true)
       end
 
       it 'loads all the emojis when opened' do
-        input_filtered_search('my-reaction:', submit: false, extra_space: false)
+        input_filtered_search('my-reaction=', submit: false, extra_space: false)
 
         expect_filtered_search_dropdown_results(filter_dropdown, 3)
       end
 
       it 'shows the most populated emoji at top of dropdown' do
-        input_filtered_search('my-reaction:', submit: false, extra_space: false)
+        input_filtered_search('my-reaction=', submit: false, extra_space: false)
 
         expect(first("#{js_dropdown_emoji} .filter-dropdown li")).to have_content(award_emoji_star.name)
       end

spec/features/issues/filtered_search/dropdown_hint_spec.rb

@@ -9,11 +9,16 @@ describe 'Dropdown hint', :js do
   let!(:user) { create(:user) }
   let(:filtered_search) { find('.filtered-search') }
   let(:js_dropdown_hint) { '#js-dropdown-hint' }
+  let(:js_dropdown_operator) { '#js-dropdown-operator' }
 
   def click_hint(text)
     find('#js-dropdown-hint .filter-dropdown .filter-dropdown-item', text: text).click
   end
 
+  def click_operator(op)
+    find("#js-dropdown-operator .filter-dropdown .filter-dropdown-item[data-value='#{op}']").click
+  end
+
   before do
     project.add_maintainer(user)
     create(:issue, project: project)
@@ -27,7 +32,7 @@ describe 'Dropdown hint', :js do
 
     it 'does not exist my-reaction dropdown item' do
       expect(page).to have_css(js_dropdown_hint, visible: false)
-      expect(page).not_to have_content('my-reaction')
+      expect(page).not_to have_content('My-reaction')
     end
   end
 
@@ -54,15 +59,6 @@ describe 'Dropdown hint', :js do
     end
 
     describe 'filtering' do
-      it 'does not filter `Press Enter or click to search`' do
-        filtered_search.set('randomtext')
-
-        hint_dropdown = find(js_dropdown_hint)
-
-        expect(hint_dropdown).to have_content('Press Enter or click to search')
-        expect(hint_dropdown).to have_selector('.filter-dropdown .filter-dropdown-item', count: 0)
-      end
-
       it 'filters with text' do
         filtered_search.set('a')
 
@@ -76,21 +72,27 @@ describe 'Dropdown hint', :js do
       end
 
       it 'opens the token dropdown when you click on it' do
-        click_hint('author')
+        click_hint('Author')
 
         expect(page).to have_css(js_dropdown_hint, visible: false)
+        expect(page).to have_css(js_dropdown_operator, visible: true)
+
+        click_operator('=')
+
+        expect(page).to have_css(js_dropdown_hint, visible: false)
+        expect(page).to have_css(js_dropdown_operator, visible: false)
         expect(page).to have_css('#js-dropdown-author', visible: true)
-        expect_tokens([{ name: 'Author' }])
+        expect_tokens([{ name: 'Author', operator: '=' }])
         expect_filtered_search_input_empty
       end
     end
 
     describe 'reselecting from dropdown' do
       it 'reuses existing token text' do
-        filtered_search.send_keys('author:')
+        filtered_search.send_keys('author')
         filtered_search.send_keys(:backspace)
         filtered_search.send_keys(:backspace)
-        click_hint('author')
+        click_hint('Author')
 
         expect_tokens([{ name: 'Author' }])
         expect_filtered_search_input_empty

spec/features/issues/filtered_search/dropdown_label_spec.rb

@@ -21,7 +21,7 @@ describe 'Dropdown label', :js do
   describe 'behavior' do
     it 'loads all the labels when opened' do
       create(:label, project: project, title: 'bug-label')
-      filtered_search.set('label:')
+      filtered_search.set('label=')
 
       expect_filtered_search_dropdown_results(filter_dropdown, 1)
     end

spec/features/issues/filtered_search/dropdown_milestone_spec.rb

@@ -23,7 +23,7 @@ describe 'Dropdown milestone', :js do
 
   describe 'behavior' do
     before do
-      filtered_search.set('milestone:')
+      filtered_search.set('milestone=')
     end
 
     it 'loads all the milestones when opened' do

spec/features/issues/filtered_search/dropdown_release_spec.rb

@@ -23,7 +23,7 @@ describe 'Dropdown release', :js do
 
   describe 'behavior' do
     before do
-      filtered_search.set('release:')
+      filtered_search.set('release=')
     end
 
     it 'loads all the releases when opened' do

spec/features/issues/filtered_search/recent_searches_spec.rb

@@ -41,8 +41,8 @@ describe 'Recent searches', :js do
 
     items = all('.filtered-search-history-dropdown-item', visible: false, count: 2)
 
-    expect(items[0].text).to eq('label: ~qux garply')
-    expect(items[1].text).to eq('label: ~foo bar')
+    expect(items[0].text).to eq('label: = ~qux garply')
+    expect(items[1].text).to eq('label: = ~foo bar')
   end
 
   it 'saved recent searches are restored last on the list' do

spec/features/issues/filtered_search/search_bar_spec.rb

@@ -34,7 +34,7 @@ describe 'Search bar', :js do
     it 'selects item' do
       filtered_search.native.send_keys(:down, :down, :enter)
 
-      expect_tokens([author_token])
+      expect_tokens([{ name: 'Assignee' }])
       expect_filtered_search_input_empty
     end
   end
@@ -78,7 +78,7 @@ describe 'Search bar', :js do
       filtered_search.click
       original_size = page.all('#js-dropdown-hint .filter-dropdown .filter-dropdown-item').size
 
-      filtered_search.set('author')
+      filtered_search.set('autho')
 
       expect(find('#js-dropdown-hint')).to have_selector('.filter-dropdown .filter-dropdown-item', count: 1)
 

spec/features/issues/filtered_search/visual_tokens_spec.rb

@@ -36,8 +36,9 @@ describe 'Visual tokens', :js do
 
   describe 'editing a single token' do
     before do
-      input_filtered_search('author:@root assignee:none', submit: false)
+      input_filtered_search('author=@root assignee=none', submit: false)
       first('.tokens-container .filtered-search-token').click
+      wait_for_requests
     end
 
     it 'opens author dropdown' do
@@ -76,8 +77,8 @@ describe 'Visual tokens', :js do
 
   describe 'editing multiple tokens' do
     before do
-      input_filtered_search('author:@root assignee:none', submit: false)
-      first('.tokens-container .filtered-search-token').double_click
+      input_filtered_search('author=@root assignee=none', submit: false)
+      first('.tokens-container .filtered-search-token').click
     end
 
     it 'opens author dropdown' do
@@ -85,27 +86,33 @@ describe 'Visual tokens', :js do
     end
 
     it 'opens assignee dropdown' do
-      find('.tokens-container .filtered-search-token', text: 'Assignee').double_click
+      find('.tokens-container .filtered-search-token', text: 'Assignee').click
       expect(page).to have_css('#js-dropdown-assignee', visible: true)
     end
   end
 
   describe 'editing a search term while editing another filter token' do
     before do
-      input_filtered_search('author assignee:', submit: false)
-      first('.tokens-container .filtered-search-term').double_click
+      input_filtered_search('foo assignee=', submit: false)
+      first('.tokens-container .filtered-search-term').click
     end
 
     it 'opens author dropdown' do
-      find('#js-dropdown-hint .filter-dropdown .filter-dropdown-item', text: 'author').click
+      find('#js-dropdown-hint .filter-dropdown .filter-dropdown-item', text: 'Author').click
+
+      expect(page).to have_css('#js-dropdown-operator', visible: true)
+      expect(page).to have_css('#js-dropdown-author', visible: false)
+
+      find('#js-dropdown-operator .filter-dropdown .filter-dropdown-item[data-value="="]').click
 
+      expect(page).to have_css('#js-dropdown-operator', visible: false)
       expect(page).to have_css('#js-dropdown-author', visible: true)
     end
   end
 
   describe 'add new token after editing existing token' do
     before do
-      input_filtered_search('author:@root assignee:none', submit: false)
+      input_filtered_search('author=@root assignee=none', submit: false)
       first('.tokens-container .filtered-search-token').double_click
       filtered_search.send_keys(' ')
     end
@@ -116,7 +123,7 @@ describe 'Visual tokens', :js do
       end
 
       it 'opens token dropdown' do
-        filtered_search.send_keys('author:')
+        filtered_search.send_keys('author=')
 
         expect(page).to have_css('#js-dropdown-author', visible: true)
       end
@@ -124,7 +131,7 @@ describe 'Visual tokens', :js do
 
     describe 'visual tokens' do
       it 'creates visual token' do
-        filtered_search.send_keys('author:@thomas ')
+        filtered_search.send_keys('author=@thomas ')
         token = page.all('.tokens-container .filtered-search-token')[1]
 
         expect(token.find('.name').text).to eq('Author')
@@ -133,7 +140,7 @@ describe 'Visual tokens', :js do
     end
 
     it 'does not tokenize incomplete token' do
-      filtered_search.send_keys('author:')
+      filtered_search.send_keys('author=')
 
       find('body').click
       token = page.all('.tokens-container .js-visual-token')[1]
@@ -145,7 +152,7 @@ describe 'Visual tokens', :js do
 
   describe 'search using incomplete visual tokens' do
     before do
-      input_filtered_search('author:@root assignee:none', extra_space: false)
+      input_filtered_search('author=@root assignee=none', extra_space: false)
     end
 
     it 'tokenizes the search term to complete visual token' do

spec/features/labels_hierarchy_spec.rb

@@ -70,7 +70,7 @@ describe 'Labels Hierarchy', :js do
     end
 
     it 'does not filter by descendant group labels' do
-      filtered_search.set("label:")
+      filtered_search.set("label=")
 
       wait_for_requests
 
@@ -134,7 +134,7 @@ describe 'Labels Hierarchy', :js do
     end
 
     it 'does not filter by descendant group project labels' do
-      filtered_search.set("label:")
+      filtered_search.set("label=")
 
       wait_for_requests
 
@@ -227,7 +227,7 @@ describe 'Labels Hierarchy', :js do
       it_behaves_like 'filtering by ancestor labels for projects'
 
       it 'does not filter by descendant group labels' do
-        filtered_search.set("label:")
+        filtered_search.set("label=")
 
         wait_for_requests
 

spec/features/merge_requests/filters_generic_behavior_spec.rb

@@ -23,7 +23,7 @@ describe 'Merge Requests > Filters generic behavior', :js do
 
   context 'when filtered by a label' do
     before do
-      input_filtered_search('label:~bug')
+      input_filtered_search('label=~bug')
     end
 
     describe 'state tabs' do

spec/features/merge_requests/user_filters_by_assignees_spec.rb

@@ -18,7 +18,7 @@ describe 'Merge Requests > User filters by assignees', :js do
 
   context 'filtering by assignee:none' do
     it 'applies the filter' do
-      input_filtered_search('assignee:none')
+      input_filtered_search('assignee=none')
 
       expect(page).to have_issuable_counts(open: 1, closed: 0, all: 1)
       expect(page).not_to have_content 'Bugfix1'
@@ -26,9 +26,9 @@ describe 'Merge Requests > User filters by assignees', :js do
     end
   end
 
-  context 'filtering by assignee:@username' do
+  context 'filtering by assignee=@username' do
     it 'applies the filter' do
-      input_filtered_search("assignee:@#{user.username}")
+      input_filtered_search("assignee=@#{user.username}")
 
       expect(page).to have_issuable_counts(open: 1, closed: 0, all: 1)
       expect(page).to have_content 'Bugfix1'

spec/features/merge_requests/user_filters_by_labels_spec.rb

@@ -22,7 +22,7 @@ describe 'Merge Requests > User filters by labels', :js do
 
   context 'filtering by label:none' do
     it 'applies the filter' do
-      input_filtered_search('label:none')
+      input_filtered_search('label=none')
 
       expect(page).to have_issuable_counts(open: 0, closed: 0, all: 0)
       expect(page).not_to have_content 'Bugfix1'
@@ -32,7 +32,7 @@ describe 'Merge Requests > User filters by labels', :js do
 
   context 'filtering by label:~enhancement' do
     it 'applies the filter' do
-      input_filtered_search('label:~enhancement')
+      input_filtered_search('label=~enhancement')
 
       expect(page).to have_issuable_counts(open: 1, closed: 0, all: 1)
       expect(page).to have_content 'Bugfix2'
@@ -42,7 +42,7 @@ describe 'Merge Requests > User filters by labels', :js do
 
   context 'filtering by label:~enhancement and label:~bug' do
     it 'applies the filters' do
-      input_filtered_search('label:~bug label:~enhancement')
+      input_filtered_search('label=~bug label=~enhancement')
 
       expect(page).to have_issuable_counts(open: 1, closed: 0, all: 1)
       expect(page).to have_content 'Bugfix2'

spec/features/merge_requests/user_filters_by_milestones_spec.rb

@@ -18,14 +18,14 @@ describe 'Merge Requests > User filters by milestones', :js do
   end
 
   it 'filters by no milestone' do
-    input_filtered_search('milestone:none')
+    input_filtered_search('milestone=none')
 
     expect(page).to have_issuable_counts(open: 1, closed: 0, all: 1)
     expect(page).to have_css('.merge-request', count: 1)
   end
 
   it 'filters by a specific milestone' do
-    input_filtered_search("milestone:%'#{milestone.title}'")
+    input_filtered_search("milestone=%'#{milestone.title}'")
 
     expect(page).to have_issuable_counts(open: 1, closed: 0, all: 1)
     expect(page).to have_css('.merge-request', count: 1)
@@ -33,7 +33,7 @@ describe 'Merge Requests > User filters by milestones', :js do
 
   describe 'filters by upcoming milestone' do
     it 'does not show merge requests with no expiry' do
-      input_filtered_search('milestone:upcoming')
+      input_filtered_search('milestone=upcoming')
 
       expect(page).to have_issuable_counts(open: 0, closed: 0, all: 0)
       expect(page).to have_css('.merge-request', count: 0)
@@ -43,7 +43,7 @@ describe 'Merge Requests > User filters by milestones', :js do
       let(:milestone) { create(:milestone, project: project, due_date: Date.tomorrow) }
 
       it 'shows merge requests' do
-        input_filtered_search('milestone:upcoming')
+        input_filtered_search('milestone=upcoming')
 
         expect(page).to have_issuable_counts(open: 1, closed: 0, all: 1)
         expect(page).to have_css('.merge-request', count: 1)
@@ -54,7 +54,7 @@ describe 'Merge Requests > User filters by milestones', :js do
       let(:milestone) { create(:milestone, project: project, due_date: Date.yesterday) }
 
       it 'does not show any merge requests' do
-        input_filtered_search('milestone:upcoming')
+        input_filtered_search('milestone=upcoming')
 
         expect(page).to have_issuable_counts(open: 0, closed: 0, all: 0)
         expect(page).to have_css('.merge-request', count: 0)

spec/features/merge_requests/user_filters_by_multiple_criteria_spec.rb

@@ -20,7 +20,7 @@ describe 'Merge requests > User filters by multiple criteria', :js do
 
   describe 'filtering by label:~"Won\'t fix" and assignee:~bug' do
     it 'applies the filters' do
-      input_filtered_search("label:~\"Won't fix\" assignee:@#{user.username}")
+      input_filtered_search("label=~\"Won't fix\" assignee=@#{user.username}")
 
       expect(page).to have_issuable_counts(open: 1, closed: 0, all: 1)
       expect(page).to have_content 'Bugfix2'
@@ -30,7 +30,7 @@ describe 'Merge requests > User filters by multiple criteria', :js do
 
   describe 'filtering by text, author, assignee, milestone, and label' do
     it 'filters by text, author, assignee, milestone, and label' do
-      input_filtered_search_keys("author:@#{user.username} assignee:@#{user.username} milestone:%\"v1.1\" label:~\"Won't fix\" Bug")
+      input_filtered_search_keys("author=@#{user.username} assignee=@#{user.username} milestone=%\"v1.1\" label=~\"Won't fix\" Bug")
 
       expect(page).to have_issuable_counts(open: 1, closed: 0, all: 1)
       expect(page).to have_content 'Bugfix2'

spec/features/merge_requests/user_filters_by_target_branch_spec.rb

@@ -17,7 +17,7 @@ describe 'Merge Requests > User filters by target branch', :js do
 
   context 'filtering by target-branch:master' do
     it 'applies the filter' do
-      input_filtered_search('target-branch:master')
+      input_filtered_search('target-branch=master')
 
       expect(page).to have_issuable_counts(open: 1, closed: 0, all: 1)
       expect(page).to have_content mr1.title
@@ -27,7 +27,7 @@ describe 'Merge Requests > User filters by target branch', :js do
 
   context 'filtering by target-branch:merged-target' do
     it 'applies the filter' do
-      input_filtered_search('target-branch:merged-target')
+      input_filtered_search('target-branch=merged-target')
 
       expect(page).to have_issuable_counts(open: 1, closed: 0, all: 1)
       expect(page).not_to have_content mr1.title
@@ -37,7 +37,7 @@ describe 'Merge Requests > User filters by target branch', :js do
 
   context 'filtering by target-branch:feature' do
     it 'applies the filter' do
-      input_filtered_search('target-branch:feature')
+      input_filtered_search('target-branch=feature')
 
       expect(page).to have_issuable_counts(open: 0, closed: 0, all: 0)
       expect(page).not_to have_content mr1.title

spec/frontend/error_tracking/components/error_tracking_list_spec.js

-import { createLocalVue, shallowMount } from '@vue/test-utils';
+import { createLocalVue, mount } from '@vue/test-utils';
 import Vuex from 'vuex';
-import {
-  GlEmptyState,
-  GlLoadingIcon,
-  GlTable,
-  GlLink,
-  GlFormInput,
-  GlDropdown,
-  GlDropdownItem,
-  GlPagination,
-} from '@gitlab/ui';
+import { GlEmptyState, GlLoadingIcon, GlFormInput, GlPagination } from '@gitlab/ui';
+import stubChildren from 'helpers/stub_children';
 import ErrorTrackingList from '~/error_tracking/components/error_tracking_list.vue';
 import errorsList from './list_mock.json';
 
@@ -32,19 +24,12 @@ describe('ErrorTrackingList', () => {
   function mountComponent({
     errorTrackingEnabled = true,
     userCanEnableErrorTracking = true,
-    sync = true,
-    stubs = {
-      'gl-link': GlLink,
-      'gl-table': GlTable,
-      'gl-pagination': GlPagination,
-      'gl-dropdown': GlDropdown,
-      'gl-dropdown-item': GlDropdownItem,
-    },
+    stubs = {},
   } = {}) {
-    wrapper = shallowMount(ErrorTrackingList, {
+    wrapper = mount(ErrorTrackingList, {
       localVue,
       store,
-      sync,
+      sync: false,
       propsData: {
         indexPath: '/path',
         enableErrorTrackingLink: '/link',
@@ -52,7 +37,10 @@ describe('ErrorTrackingList', () => {
         errorTrackingEnabled,
         illustrationPath: 'illustration/path',
       },
-      stubs,
+      stubs: {
+        ...stubChildren(ErrorTrackingList),
+        ...stubs,
+      },
       data() {
         return { errorSearchQuery: 'search' };
       },
@@ -122,7 +110,14 @@ describe('ErrorTrackingList', () => {
     beforeEach(() => {
       store.state.list.loading = false;
       store.state.list.errors = errorsList;
-      mountComponent();
+      mountComponent({
+        stubs: {
+          GlTable: false,
+          GlDropdown: false,
+          GlDropdownItem: false,
+          GlLink: false,
+        },
+      });
     });
 
     it('shows table', () => {
@@ -173,7 +168,13 @@ describe('ErrorTrackingList', () => {
       store.state.list.loading = false;
       store.state.list.errors = [];
 
-      mountComponent();
+      mountComponent({
+        stubs: {
+          GlTable: false,
+          GlDropdown: false,
+          GlDropdownItem: false,
+        },
+      });
     });
 
     it('shows empty table', () => {
@@ -187,7 +188,7 @@ describe('ErrorTrackingList', () => {
     });
 
     it('restarts polling', () => {
-      findRefreshLink().trigger('click');
+      findRefreshLink().vm.$emit('click');
       expect(actions.restartPolling).toHaveBeenCalled();
     });
   });
@@ -211,8 +212,8 @@ describe('ErrorTrackingList', () => {
         errorTrackingEnabled: false,
         userCanEnableErrorTracking: false,
         stubs: {
-          'gl-link': GlLink,
-          'gl-empty-state': GlEmptyState,
+          GlLink: false,
+          GlEmptyState: false,
         },
       });
     });
@@ -226,7 +227,12 @@ describe('ErrorTrackingList', () => {
 
   describe('recent searches', () => {
     beforeEach(() => {
-      mountComponent();
+      mountComponent({
+        stubs: {
+          GlDropdown: false,
+          GlDropdownItem: false,
+        },
+      });
     });
 
     it('shows empty message', () => {
@@ -238,11 +244,12 @@ describe('ErrorTrackingList', () => {
     it('shows items', () => {
       store.state.list.recentSearches = ['great', 'search'];
 
-      const dropdownItems = wrapper.findAll('.filtered-search-box li');
-
-      expect(dropdownItems.length).toBe(3);
-      expect(dropdownItems.at(0).text()).toBe('great');
-      expect(dropdownItems.at(1).text()).toBe('search');
+      return wrapper.vm.$nextTick().then(() => {
+        const dropdownItems = wrapper.findAll('.filtered-search-box li');
+        expect(dropdownItems.length).toBe(3);
+        expect(dropdownItems.at(0).text()).toBe('great');
+        expect(dropdownItems.at(1).text()).toBe('search');
+      });
     });
 
     describe('clear', () => {
@@ -257,16 +264,20 @@ describe('ErrorTrackingList', () => {
       it('is visible when list has items', () => {
         store.state.list.recentSearches = ['some', 'searches'];
 
-        expect(clearRecentButton().exists()).toBe(true);
-        expect(clearRecentButton().text()).toBe('Clear recent searches');
+        return wrapper.vm.$nextTick().then(() => {
+          expect(clearRecentButton().exists()).toBe(true);
+          expect(clearRecentButton().text()).toBe('Clear recent searches');
+        });
       });
 
       it('clears items on click', () => {
         store.state.list.recentSearches = ['some', 'searches'];
 
-        clearRecentButton().vm.$emit('click');
+        return wrapper.vm.$nextTick().then(() => {
+          clearRecentButton().vm.$emit('click');
 
-        expect(actions.clearRecentSearches).toHaveBeenCalledTimes(1);
+          expect(actions.clearRecentSearches).toHaveBeenCalledTimes(1);
+        });
       });
     });
   });
@@ -287,7 +298,11 @@ describe('ErrorTrackingList', () => {
     describe('and the user is on the first page', () => {
       beforeEach(() => {
         store.state.list.loading = false;
-        mountComponent({ sync: false });
+        mountComponent({
+          stubs: {
+            GlPagination: false,
+          },
+        });
       });
 
       it('shows a disabled Prev button', () => {
@@ -299,8 +314,14 @@ describe('ErrorTrackingList', () => {
       describe('and the previous button is clicked', () => {
         beforeEach(() => {
           store.state.list.loading = false;
-          mountComponent({ sync: false });
+          mountComponent({
+            stubs: {
+              GlTable: false,
+              GlPagination: false,
+            },
+          });
           wrapper.setData({ pageValue: 2 });
+          return wrapper.vm.$nextTick();
         });
 
         it('fetches the previous page of results', () => {
@@ -318,7 +339,7 @@ describe('ErrorTrackingList', () => {
       describe('and the next page button is clicked', () => {
         beforeEach(() => {
           store.state.list.loading = false;
-          mountComponent({ sync: false });
+          mountComponent();
         });
 
         it('fetches the next page of results', () => {

spec/frontend/filtered_search/filtered_search_token_keys_spec.js

@@ -124,6 +124,7 @@ describe('Filtered Search Token Keys', () => {
       const condition = new FilteredSearchTokenKeys([], [], conditions).searchByConditionKeyValue(
         null,
         null,
+        null,
       );
 
       expect(condition).toBeNull();
@@ -132,6 +133,7 @@ describe('Filtered Search Token Keys', () => {
     it('should return condition when found by tokenKey and value', () => {
       const result = new FilteredSearchTokenKeys([], [], conditions).searchByConditionKeyValue(
         conditions[0].tokenKey,
+        conditions[0].operator,
         conditions[0].value,
       );
 

spec/frontend/helpers/stub_children.js

+export default function stubChildren(Component) {
+  return Object.fromEntries(Object.keys(Component.components).map(c => [c, true]));
+}

spec/frontend/pages/admin/users/components/user_modal_manager_spec.js

-import { shallowMount } from '@vue/test-utils';
+import { mount } from '@vue/test-utils';
 import UserModalManager from '~/pages/admin/users/components/user_modal_manager.vue';
 import ModalStub from './stubs/modal_stub';
 
@@ -22,17 +22,13 @@ describe('Users admin page Modal Manager', () => {
   let wrapper;
 
   const createComponent = (props = {}) => {
-    wrapper = shallowMount(UserModalManager, {
+    wrapper = mount(UserModalManager, {
       propsData: {
         actionModals,
         modalConfiguration,
         csrfToken: 'dummyCSRF',
         ...props,
       },
-      stubs: {
-        dummyComponent1: true,
-        dummyComponent2: true,
-      },
       sync: false,
     });
   };

spec/javascripts/droplab/drop_down_spec.js

@@ -398,14 +398,21 @@ describe('DropLab DropDown', function() {
 
   describe('render', function() {
     beforeEach(function() {
-      this.list = { querySelector: () => {}, dispatchEvent: () => {} };
-      this.dropdown = { renderChildren: () => {}, list: this.list };
       this.renderableList = {};
+      this.list = {
+        querySelector: q => {
+          if (q === '.filter-dropdown-loading') {
+            return false;
+          }
+          return this.renderableList;
+        },
+        dispatchEvent: () => {},
+      };
+      this.dropdown = { renderChildren: () => {}, list: this.list };
       this.data = [0, 1];
       this.customEvent = {};
 
       spyOn(this.dropdown, 'renderChildren').and.callFake(data => data);
-      spyOn(this.list, 'querySelector').and.returnValue(this.renderableList);
       spyOn(this.list, 'dispatchEvent');
       spyOn(this.data, 'map').and.callThrough();
       spyOn(window, 'CustomEvent').and.returnValue(this.customEvent);

spec/javascripts/filtered_search/dropdown_utils_spec.js

@@ -222,7 +222,7 @@ describe('Dropdown Utils', () => {
         hasAttribute: () => false,
       };
 
-      DropdownUtils.setDataValueIfSelected(null, selected);
+      DropdownUtils.setDataValueIfSelected(null, '=', selected);
 
       expect(FilteredSearchDropdownManager.addWordToInput.calls.count()).toEqual(1);
     });
@@ -233,9 +233,11 @@ describe('Dropdown Utils', () => {
         hasAttribute: () => false,
       };
 
-      const result = DropdownUtils.setDataValueIfSelected(null, selected);
+      const result = DropdownUtils.setDataValueIfSelected(null, '=', selected);
+      const result2 = DropdownUtils.setDataValueIfSelected(null, '!=', selected);
 
       expect(result).toBe(true);
+      expect(result2).toBe(true);
     });
 
     it('returns false when dataValue does not exist', () => {
@@ -243,9 +245,11 @@ describe('Dropdown Utils', () => {
         getAttribute: () => null,
       };
 
-      const result = DropdownUtils.setDataValueIfSelected(null, selected);
+      const result = DropdownUtils.setDataValueIfSelected(null, '=', selected);
+      const result2 = DropdownUtils.setDataValueIfSelected(null, '!=', selected);
 
       expect(result).toBe(false);
+      expect(result2).toBe(false);
     });
   });
 
@@ -349,7 +353,7 @@ describe('Dropdown Utils', () => {
     beforeEach(() => {
       loadFixtures(issueListFixture);
 
-      authorToken = FilteredSearchSpecHelper.createFilterVisualToken('author', '@user');
+      authorToken = FilteredSearchSpecHelper.createFilterVisualToken('author', '=', '@user');
       const searchTermToken = FilteredSearchSpecHelper.createSearchVisualToken('search term');
 
       const tokensContainer = document.querySelector('.tokens-container');
@@ -364,7 +368,7 @@ describe('Dropdown Utils', () => {
 
       const searchQuery = DropdownUtils.getSearchQuery();
 
-      expect(searchQuery).toBe(' search term author:original dance');
+      expect(searchQuery).toBe(' search term author:=original dance');
     });
   });
 });

spec/javascripts/filtered_search/filtered_search_dropdown_manager_spec.js

@@ -27,7 +27,7 @@ describe('Filtered Search Dropdown Manager', () => {
 
     describe('input has no existing value', () => {
       it('should add just tokenName', () => {
-        FilteredSearchDropdownManager.addWordToInput('milestone');
+        FilteredSearchDropdownManager.addWordToInput({ tokenName: 'milestone' });
 
         const token = document.querySelector('.tokens-container .js-visual-token');
 
@@ -36,8 +36,8 @@ describe('Filtered Search Dropdown Manager', () => {
         expect(getInputValue()).toBe('');
       });
 
-      it('should add tokenName and tokenValue', () => {
-        FilteredSearchDropdownManager.addWordToInput('label');
+      it('should add tokenName, tokenOperator, and tokenValue', () => {
+        FilteredSearchDropdownManager.addWordToInput({ tokenName: 'label' });
 
         let token = document.querySelector('.tokens-container .js-visual-token');
 
@@ -45,13 +45,27 @@ describe('Filtered Search Dropdown Manager', () => {
         expect(token.querySelector('.name').innerText).toBe('label');
         expect(getInputValue()).toBe('');
 
-        FilteredSearchDropdownManager.addWordToInput('label', 'none');
+        FilteredSearchDropdownManager.addWordToInput({ tokenName: 'label', tokenOperator: '=' });
+
+        token = document.querySelector('.tokens-container .js-visual-token');
+
+        expect(token.classList.contains('filtered-search-token')).toEqual(true);
+        expect(token.querySelector('.name').innerText).toBe('label');
+        expect(token.querySelector('.operator').innerText).toBe('=');
+        expect(getInputValue()).toBe('');
+
+        FilteredSearchDropdownManager.addWordToInput({
+          tokenName: 'label',
+          tokenOperator: '=',
+          tokenValue: 'none',
+        });
         // We have to get that reference again
         // Because FilteredSearchDropdownManager deletes the previous token
         token = document.querySelector('.tokens-container .js-visual-token');
 
         expect(token.classList.contains('filtered-search-token')).toEqual(true);
         expect(token.querySelector('.name').innerText).toBe('label');
+        expect(token.querySelector('.operator').innerText).toBe('=');
         expect(token.querySelector('.value').innerText).toBe('none');
         expect(getInputValue()).toBe('');
       });
@@ -60,7 +74,7 @@ describe('Filtered Search Dropdown Manager', () => {
     describe('input has existing value', () => {
       it('should be able to just add tokenName', () => {
         setInputValue('a');
-        FilteredSearchDropdownManager.addWordToInput('author');
+        FilteredSearchDropdownManager.addWordToInput({ tokenName: 'author' });
 
         const token = document.querySelector('.tokens-container .js-visual-token');
 
@@ -70,29 +84,40 @@ describe('Filtered Search Dropdown Manager', () => {
       });
 
       it('should replace tokenValue', () => {
-        FilteredSearchDropdownManager.addWordToInput('author');
+        FilteredSearchDropdownManager.addWordToInput({ tokenName: 'author' });
+        FilteredSearchDropdownManager.addWordToInput({ tokenName: 'author', tokenOperator: '=' });
 
         setInputValue('roo');
-        FilteredSearchDropdownManager.addWordToInput(null, '@root');
+        FilteredSearchDropdownManager.addWordToInput({
+          tokenName: null,
+          tokenOperator: '=',
+          tokenValue: '@root',
+        });
 
         const token = document.querySelector('.tokens-container .js-visual-token');
 
         expect(token.classList.contains('filtered-search-token')).toEqual(true);
         expect(token.querySelector('.name').innerText).toBe('author');
+        expect(token.querySelector('.operator').innerText).toBe('=');
         expect(token.querySelector('.value').innerText).toBe('@root');
         expect(getInputValue()).toBe('');
       });
 
       it('should add tokenValues containing spaces', () => {
-        FilteredSearchDropdownManager.addWordToInput('label');
+        FilteredSearchDropdownManager.addWordToInput({ tokenName: 'label' });
 
         setInputValue('"test ');
-        FilteredSearchDropdownManager.addWordToInput('label', '~\'"test me"\'');
+        FilteredSearchDropdownManager.addWordToInput({
+          tokenName: 'label',
+          tokenOperator: '=',
+          tokenValue: '~\'"test me"\'',
+        });
 
         const token = document.querySelector('.tokens-container .js-visual-token');
 
         expect(token.classList.contains('filtered-search-token')).toEqual(true);
         expect(token.querySelector('.name').innerText).toBe('label');
+        expect(token.querySelector('.operator').innerText).toBe('=');
         expect(token.querySelector('.value').innerText).toBe('~\'"test me"\'');
         expect(getInputValue()).toBe('');
       });

spec/javascripts/filtered_search/filtered_search_manager_spec.js

@@ -201,8 +201,8 @@ describe('Filtered Search Manager', function() {
 
     it('removes duplicated tokens', done => {
       tokensContainer.innerHTML = FilteredSearchSpecHelper.createTokensContainerHTML(`
-        ${FilteredSearchSpecHelper.createFilterVisualTokenHTML('label', '~bug')}
-        ${FilteredSearchSpecHelper.createFilterVisualTokenHTML('label', '~bug')}
+        ${FilteredSearchSpecHelper.createFilterVisualTokenHTML('label', '=', '~bug')}
+        ${FilteredSearchSpecHelper.createFilterVisualTokenHTML('label', '=', '~bug')}
       `);
 
       spyOnDependency(FilteredSearchManager, 'visitUrl').and.callFake(url => {
@@ -234,7 +234,7 @@ describe('Filtered Search Manager', function() {
 
     it('should not render placeholder when there are tokens and no input', () => {
       tokensContainer.innerHTML = FilteredSearchSpecHelper.createTokensContainerHTML(
-        FilteredSearchSpecHelper.createFilterVisualTokenHTML('label', '~bug'),
+        FilteredSearchSpecHelper.createFilterVisualTokenHTML('label', '=', '~bug'),
       );
 
       const event = new Event('input');
@@ -252,7 +252,7 @@ describe('Filtered Search Manager', function() {
     describe('tokens and no input', () => {
       beforeEach(() => {
         tokensContainer.innerHTML = FilteredSearchSpecHelper.createTokensContainerHTML(
-          FilteredSearchSpecHelper.createFilterVisualTokenHTML('label', '~bug'),
+          FilteredSearchSpecHelper.createFilterVisualTokenHTML('label', '=', '~bug'),
         );
       });
 
@@ -306,7 +306,7 @@ describe('Filtered Search Manager', function() {
 
     it('removes token even when it is already selected', () => {
       tokensContainer.innerHTML = FilteredSearchSpecHelper.createTokensContainerHTML(
-        FilteredSearchSpecHelper.createFilterVisualTokenHTML('milestone', 'none', true),
+        FilteredSearchSpecHelper.createFilterVisualTokenHTML('milestone', '=', 'none', true),
       );
 
       tokensContainer.querySelector('.js-visual-token .remove-token').click();
@@ -319,7 +319,7 @@ describe('Filtered Search Manager', function() {
         spyOn(FilteredSearchManager.prototype, 'removeSelectedToken').and.callThrough();
 
         tokensContainer.innerHTML = FilteredSearchSpecHelper.createTokensContainerHTML(
-          FilteredSearchSpecHelper.createFilterVisualTokenHTML('milestone', 'none'),
+          FilteredSearchSpecHelper.createFilterVisualTokenHTML('milestone', '=', 'none'),
         );
         tokensContainer.querySelector('.js-visual-token .remove-token').click();
       });
@@ -338,7 +338,7 @@ describe('Filtered Search Manager', function() {
     beforeEach(() => {
       initializeManager();
       tokensContainer.innerHTML = FilteredSearchSpecHelper.createTokensContainerHTML(
-        FilteredSearchSpecHelper.createFilterVisualTokenHTML('milestone', 'none', true),
+        FilteredSearchSpecHelper.createFilterVisualTokenHTML('milestone', '=', 'none', true),
       );
     });
 
@@ -424,7 +424,7 @@ describe('Filtered Search Manager', function() {
     });
 
     it('Clicking the "x" clear button, clears the input', () => {
-      const inputValue = 'label:~bug ';
+      const inputValue = 'label:=~bug';
       manager.filteredSearchInput.value = inputValue;
       manager.filteredSearchInput.dispatchEvent(new Event('input'));
 

spec/javascripts/filtered_search/issues_filtered_search_token_keys_spec.js

@@ -138,6 +138,7 @@ describe('Issues Filtered Search Token Keys', () => {
       const conditions = IssuableFilteredSearchTokenKeys.getConditions();
       const result = IssuableFilteredSearchTokenKeys.searchByConditionKeyValue(
         conditions[0].tokenKey,
+        conditions[0].operator,
         conditions[0].value,
       );
 

spec/javascripts/filtered_search/visual_token_value_spec.js

@@ -10,9 +10,11 @@ describe('Filtered Search Visual Tokens', () => {
     const tokenNameElement = tokenElement.querySelector('.name');
     const tokenValueContainer = tokenElement.querySelector('.value-container');
     const tokenValueElement = tokenValueContainer.querySelector('.value');
+    const tokenOperatorElement = tokenElement.querySelector('.operator');
     const tokenType = tokenNameElement.innerText.toLowerCase();
     const tokenValue = tokenValueElement.innerText;
-    const subject = new VisualTokenValue(tokenValue, tokenType);
+    const tokenOperator = tokenOperatorElement.innerText;
+    const subject = new VisualTokenValue(tokenValue, tokenType, tokenOperator);
     return { subject, tokenValueContainer, tokenValueElement };
   };
 
@@ -28,8 +30,8 @@ describe('Filtered Search Visual Tokens', () => {
     `);
     tokensContainer = document.querySelector('.tokens-container');
 
-    authorToken = FilteredSearchSpecHelper.createFilterVisualToken('author', '@user');
-    bugLabelToken = FilteredSearchSpecHelper.createFilterVisualToken('label', '~bug');
+    authorToken = FilteredSearchSpecHelper.createFilterVisualToken('author', '=', '@user');
+    bugLabelToken = FilteredSearchSpecHelper.createFilterVisualToken('label', '=', '~bug');
   });
 
   describe('updateUserTokenAppearance', () => {
@@ -140,10 +142,12 @@ describe('Filtered Search Visual Tokens', () => {
 
     const missingLabelToken = FilteredSearchSpecHelper.createFilterVisualToken(
       'label',
+      '=',
       '~doesnotexist',
     );
     const spaceLabelToken = FilteredSearchSpecHelper.createFilterVisualToken(
       'label',
+      '=',
       '~"some space"',
     );
 

spec/javascripts/helpers/filtered_search_spec_helper.js

 export default class FilteredSearchSpecHelper {
-  static createFilterVisualTokenHTML(name, value, isSelected) {
-    return FilteredSearchSpecHelper.createFilterVisualToken(name, value, isSelected).outerHTML;
+  static createFilterVisualTokenHTML(name, operator, value, isSelected) {
+    return FilteredSearchSpecHelper.createFilterVisualToken(name, operator, value, isSelected)
+      .outerHTML;
   }
 
-  static createFilterVisualToken(name, value, isSelected = false) {
+  static createFilterVisualToken(name, operator, value, isSelected = false) {
     const li = document.createElement('li');
     li.classList.add('js-visual-token', 'filtered-search-token', `search-token-${name}`);
 
     li.innerHTML = `
       <div class="selectable ${isSelected ? 'selected' : ''}" role="button">
         <div class="name">${name}</div>
+        <div class="operator">${operator}</div>
         <div class="value-container">
           <div class="value">${value}</div>
           <div class="remove-token" role="button">
@@ -30,6 +32,15 @@ export default class FilteredSearchSpecHelper {
     `;
   }
 
+  static createNameOperatorFilterVisualTokenHTML(name, operator) {
+    return `
+      <li class="js-visual-token filtered-search-token">
+        <div class="name">${name}</div>
+        <div class="operator">${operator}</div>
+      </li>
+    `;
+  }
+
   static createSearchVisualToken(name) {
     const li = document.createElement('li');
     li.classList.add('js-visual-token', 'filtered-search-term');

spec/lib/gitlab/import_export/all_models.yml

@@ -8,6 +8,7 @@ issues:
 - milestone
 - notes
 - resource_label_events
+- resource_weight_events
 - sentry_issue
 - label_links
 - labels

spec/models/resource_weight_event_spec.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe ResourceWeightEvent, type: :model do
+  let_it_be(:user1) { create(:user) }
+  let_it_be(:user2) { create(:user) }
+
+  let_it_be(:issue1) { create(:issue, author: user1) }
+  let_it_be(:issue2) { create(:issue, author: user1) }
+  let_it_be(:issue3) { create(:issue, author: user2) }
+
+  describe 'validations' do
+    it { is_expected.not_to allow_value(nil).for(:user) }
+    it { is_expected.not_to allow_value(nil).for(:issue) }
+    it { is_expected.to allow_value(nil).for(:weight) }
+  end
+
+  describe 'associations' do
+    it { is_expected.to belong_to(:user) }
+    it { is_expected.to belong_to(:issue) }
+  end
+
+  describe '.by_issue' do
+    let_it_be(:event1) { create(:resource_weight_event, issue: issue1) }
+    let_it_be(:event2) { create(:resource_weight_event, issue: issue2) }
+    let_it_be(:event3) { create(:resource_weight_event, issue: issue1) }
+
+    it 'returns the expected records for an issue with events' do
+      events = ResourceWeightEvent.by_issue(issue1)
+
+      expect(events).to contain_exactly(event1, event3)
+    end
+
+    it 'returns the expected records for an issue with no events' do
+      events = ResourceWeightEvent.by_issue(issue3)
+
+      expect(events).to be_empty
+    end
+  end
+
+  describe '.created_after' do
+    let!(:created_at1) { 1.day.ago }
+    let!(:created_at2) { 2.days.ago }
+    let!(:created_at3) { 3.days.ago }
+
+    let!(:event1) { create(:resource_weight_event, issue: issue1, created_at: created_at1) }
+    let!(:event2) { create(:resource_weight_event, issue: issue2, created_at: created_at2) }
+    let!(:event3) { create(:resource_weight_event, issue: issue2, created_at: created_at3) }
+
+    it 'returns the expected events' do
+      events = ResourceWeightEvent.created_after(created_at3)
+
+      expect(events).to contain_exactly(event1, event2)
+    end
+
+    it 'returns no events if time is after last record time' do
+      events = ResourceWeightEvent.created_after(1.minute.ago)
+
+      expect(events).to be_empty
+    end
+  end
+
+  describe '#discussion_id' do
+    let_it_be(:event) { create(:resource_weight_event, issue: issue1, created_at: Time.utc(2019, 12, 30)) }
+
+    it 'returns the expected id' do
+      allow(Digest::SHA1).to receive(:hexdigest)
+                               .with("ResourceWeightEvent-2019-12-30 00:00:00 UTC-#{user1.id}")
+                               .and_return('73d167c478')
+
+      expect(event.discussion_id).to eq('73d167c478')
+    end
+  end
+end

spec/presenters/ci/build_runner_presenter_spec.rb

@@ -183,29 +183,81 @@ describe Ci::BuildRunnerPresenter do
       let(:pipeline) { merge_request.all_pipelines.first }
       let(:build) { create(:ci_build, ref: pipeline.ref, pipeline: pipeline) }
 
-      it 'returns the correct refspecs' do
-        is_expected
-          .to contain_exactly('+refs/merge-requests/1/head:refs/merge-requests/1/head')
-      end
-
-      context 'when GIT_DEPTH is zero' do
+      context 'when depend_on_persistent_pipeline_ref feature flag is enabled' do
         before do
-          create(:ci_pipeline_variable, key: 'GIT_DEPTH', value: 0, pipeline: build.pipeline)
+          stub_feature_flags(ci_force_exposing_merge_request_refs: false)
+          pipeline.persistent_ref.create
         end
 
         it 'returns the correct refspecs' do
           is_expected
-            .to contain_exactly('+refs/merge-requests/1/head:refs/merge-requests/1/head',
-                                '+refs/heads/*:refs/remotes/origin/*',
-                                '+refs/tags/*:refs/tags/*')
+            .to contain_exactly("+refs/pipelines/#{pipeline.id}:refs/pipelines/#{pipeline.id}")
+        end
+
+        context 'when ci_force_exposing_merge_request_refs feature flag is enabled' do
+          before do
+            stub_feature_flags(ci_force_exposing_merge_request_refs: true)
+          end
+
+          it 'returns the correct refspecs' do
+            is_expected
+              .to contain_exactly("+refs/pipelines/#{pipeline.id}:refs/pipelines/#{pipeline.id}",
+                                  '+refs/merge-requests/1/head:refs/merge-requests/1/head')
+          end
+        end
+
+        context 'when GIT_DEPTH is zero' do
+          before do
+            create(:ci_pipeline_variable, key: 'GIT_DEPTH', value: 0, pipeline: build.pipeline)
+          end
+
+          it 'returns the correct refspecs' do
+            is_expected
+              .to contain_exactly("+refs/pipelines/#{pipeline.id}:refs/pipelines/#{pipeline.id}",
+                                  '+refs/heads/*:refs/remotes/origin/*',
+                                  '+refs/tags/*:refs/tags/*')
+          end
+        end
+
+        context 'when pipeline is legacy detached merge request pipeline' do
+          let(:merge_request) { create(:merge_request, :with_legacy_detached_merge_request_pipeline) }
+
+          it 'returns the correct refspecs' do
+            is_expected.to contain_exactly("+refs/pipelines/#{pipeline.id}:refs/pipelines/#{pipeline.id}",
+                                           "+refs/heads/#{build.ref}:refs/remotes/origin/#{build.ref}")
+          end
         end
       end
 
-      context 'when pipeline is legacy detached merge request pipeline' do
-        let(:merge_request) { create(:merge_request, :with_legacy_detached_merge_request_pipeline) }
+      context 'when depend_on_persistent_pipeline_ref feature flag is disabled' do
+        before do
+          stub_feature_flags(depend_on_persistent_pipeline_ref: false)
+        end
 
         it 'returns the correct refspecs' do
-          is_expected.to contain_exactly("+refs/heads/#{build.ref}:refs/remotes/origin/#{build.ref}")
+          is_expected
+            .to contain_exactly('+refs/merge-requests/1/head:refs/merge-requests/1/head')
+        end
+
+        context 'when GIT_DEPTH is zero' do
+          before do
+            create(:ci_pipeline_variable, key: 'GIT_DEPTH', value: 0, pipeline: build.pipeline)
+          end
+
+          it 'returns the correct refspecs' do
+            is_expected
+              .to contain_exactly('+refs/merge-requests/1/head:refs/merge-requests/1/head',
+                                  '+refs/heads/*:refs/remotes/origin/*',
+                                  '+refs/tags/*:refs/tags/*')
+          end
+        end
+
+        context 'when pipeline is legacy detached merge request pipeline' do
+          let(:merge_request) { create(:merge_request, :with_legacy_detached_merge_request_pipeline) }
+
+          it 'returns the correct refspecs' do
+            is_expected.to contain_exactly("+refs/heads/#{build.ref}:refs/remotes/origin/#{build.ref}")
+          end
         end
       end
     end

spec/rubocop/cop/migration/add_column_with_default_spec.rb

@@ -16,7 +16,7 @@ describe RuboCop::Cop::Migration::AddColumnWithDefault do
     it 'does not register any offenses' do
       expect_no_offenses(<<~RUBY)
         def up
-          add_reference(:projects, :users)
+          add_column_with_default(:ci_build_needs, :artifacts, :boolean, default: true, allow_null: false)
         end
       RUBY
     end

spec/services/resource_events/synthetic_label_notes_builder_service_spec.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe ResourceEvents::SyntheticLabelNotesBuilderService do
+  describe '#execute' do
+    let!(:user) { create(:user) }
+
+    let!(:issue) { create(:issue, author: user) }
+
+    let!(:event1) { create(:resource_label_event, issue: issue) }
+    let!(:event2) { create(:resource_label_event, issue: issue) }
+    let!(:event3) { create(:resource_label_event, issue: issue) }
+
+    it 'returns the expected synthetic notes' do
+      notes = ResourceEvents::SyntheticLabelNotesBuilderService.new(issue, user).execute
+
+      expect(notes.size).to eq(3)
+    end
+  end
+end

spec/support/helpers/filtered_search_helpers.rb

@@ -26,7 +26,7 @@ module FilteredSearchHelpers
   # Select a label clicking in the search dropdown instead
   # of entering label names on the input.
   def select_label_on_dropdown(label_title)
-    input_filtered_search("label:", submit: false)
+    input_filtered_search("label=", submit: false)
 
     within('#js-dropdown-label') do
       wait_for_requests
@@ -71,7 +71,7 @@ module FilteredSearchHelpers
   end
 
   def init_label_search
-    filtered_search.set('label:')
+    filtered_search.set('label=')
     # This ensures the dropdown is shown
     expect(find('#js-dropdown-label')).not_to have_css('.filter-dropdown-loading')
   end
@@ -90,6 +90,7 @@ module FilteredSearchHelpers
         el = token_elements[index]
 
         expect(el.find('.name')).to have_content(token[:name])
+        expect(el.find('.operator')).to have_content(token[:operator]) if token[:operator].present?
         expect(el.find('.value')).to have_content(token[:value]) if token[:value].present?
 
         # gl-emoji content is blank when the emoji unicode is not supported
@@ -101,8 +102,8 @@ module FilteredSearchHelpers
     end
   end
 
-  def create_token(token_name, token_value = nil, symbol = nil)
-    { name: token_name, value: "#{symbol}#{token_value}" }
+  def create_token(token_name, token_value = nil, symbol = nil, token_operator = '=')
+    { name: token_name, operator: token_operator, value: "#{symbol}#{token_value}" }
   end
 
   def author_token(author_name = nil)
@@ -113,9 +114,9 @@ module FilteredSearchHelpers
     create_token('Assignee', assignee_name)
   end
 
-  def milestone_token(milestone_name = nil, has_symbol = true)
+  def milestone_token(milestone_name = nil, has_symbol = true, operator = '=')
     symbol = has_symbol ? '%' : nil
-    create_token('Milestone', milestone_name, symbol)
+    create_token('Milestone', milestone_name, symbol, operator)
   end
 
   def release_token(release_tag = nil)

spec/support/shared_examples/features/issuables_user_dropdown_behaviors_shared_examples.rb

@@ -13,7 +13,7 @@ shared_examples 'issuable user dropdown behaviors' do
       it 'only includes members of the project/group' do
         visit issuables_path
 
-        filtered_search.set("#{dropdown}:")
+        filtered_search.set("#{dropdown}=")
 
         expect(find("#js-dropdown-#{dropdown} .filter-dropdown")).to have_content(user_in_dropdown.name)
         expect(find("#js-dropdown-#{dropdown} .filter-dropdown")).not_to have_content(user_not_in_dropdown.name)