Merge branch 'jivanvl-migrate-analytics-graphql' into 'master'

Refactor CI/CD analytics page to GraphQL

See merge request gitlab-org/gitlab!48267

app/assets/javascripts/projects/pipelines/charts/components/app.vue

 <script>
 import dateFormat from 'dateformat';
 import { GlColumnChart } from '@gitlab/ui/dist/charts';
-import { __, sprintf } from '~/locale';
+import { GlAlert } from '@gitlab/ui';
+import { __, s__, sprintf } from '~/locale';
 import { getDateInPast } from '~/lib/utils/datetime_utility';
+import getPipelineCountByStatus from '../graphql/queries/get_pipeline_count_by_status.query.graphql';
+import getProjectPipelineStatistics from '../graphql/queries/get_project_pipeline_statistics.query.graphql';
 import StatisticsList from './statistics_list.vue';
 import PipelinesAreaChart from './pipelines_area_chart.vue';
 import {
   CHART_CONTAINER_HEIGHT,
-  INNER_CHART_HEIGHT,
-  X_AXIS_LABEL_ROTATION,
-  X_AXIS_TITLE_OFFSET,
   CHART_DATE_FORMAT,
+  DEFAULT,
+  INNER_CHART_HEIGHT,
+  LOAD_ANALYTICS_FAILURE,
+  LOAD_PIPELINES_FAILURE,
   ONE_WEEK_AGO_DAYS,
   ONE_MONTH_AGO_DAYS,
+  PARSE_FAILURE,
+  UNSUPPORTED_DATA,
+  X_AXIS_LABEL_ROTATION,
+  X_AXIS_TITLE_OFFSET,
 } from '../constants';
 
+const defaultCountValues = {
+  totalPipelines: {
+    count: 0,
+  },
+  successfulPipelines: {
+    count: 0,
+  },
+};
+
+const defaultAnalyticsValues = {
+  weekPipelinesTotals: [],
+  weekPipelinesLabels: [],
+  weekPipelinesSuccessful: [],
+  monthPipelinesLabels: [],
+  monthPipelinesTotals: [],
+  monthPipelinesSuccessful: [],
+  yearPipelinesLabels: [],
+  yearPipelinesTotals: [],
+  yearPipelinesSuccessful: [],
+  pipelineTimesLabels: [],
+  pipelineTimesValues: [],
+};
+
 export default {
   components: {
-    StatisticsList,
+    GlAlert,
     GlColumnChart,
+    StatisticsList,
     PipelinesAreaChart,
   },
-  props: {
+  inject: {
+    projectPath: {
+      type: String,
+      default: '',
+    },
+  },
+  data() {
+    return {
       counts: {
-      type: Object,
-      required: true,
+        ...defaultCountValues,
       },
-    timesChartData: {
-      type: Object,
-      required: true,
+      analytics: {
+        ...defaultAnalyticsValues,
       },
-    lastWeekChartData: {
-      type: Object,
-      required: true,
+      showFailureAlert: false,
+      failureType: null,
+    };
   },
-    lastMonthChartData: {
-      type: Object,
-      required: true,
+  apollo: {
+    counts: {
+      query: getPipelineCountByStatus,
+      variables() {
+        return {
+          projectPath: this.projectPath,
+        };
       },
-    lastYearChartData: {
-      type: Object,
-      required: true,
+      update(data) {
+        return data?.project;
       },
+      error() {
+        this.reportFailure(LOAD_PIPELINES_FAILURE);
       },
-  data() {
-    return {
-      timesChartTransformedData: [
-        {
-          name: 'full',
-          data: this.mergeLabelsAndValues(this.timesChartData.labels, this.timesChartData.values),
     },
-      ],
+    analytics: {
+      query: getProjectPipelineStatistics,
+      variables() {
+        return {
+          projectPath: this.projectPath,
         };
       },
+      update(data) {
+        return data?.project?.pipelineAnalytics;
+      },
+      error() {
+        this.reportFailure(LOAD_ANALYTICS_FAILURE);
+      },
+    },
+  },
   computed: {
+    failure() {
+      switch (this.failureType) {
+        case LOAD_ANALYTICS_FAILURE:
+          return {
+            text: this.$options.errorTexts[LOAD_ANALYTICS_FAILURE],
+            variant: 'danger',
+          };
+        case PARSE_FAILURE:
+          return {
+            text: this.$options.errorTexts[PARSE_FAILURE],
+            variant: 'danger',
+          };
+        case UNSUPPORTED_DATA:
+          return {
+            text: this.$options.errorTexts[UNSUPPORTED_DATA],
+            variant: 'info',
+          };
+        default:
+          return {
+            text: this.$options.errorTexts[DEFAULT],
+            variant: 'danger',
+          };
+      }
+    },
+    successRatio() {
+      const { successfulPipelines, failedPipelines } = this.counts;
+      const successfulCount = successfulPipelines?.count;
+      const failedCount = failedPipelines?.count;
+      const ratio = (successfulCount / (successfulCount + failedCount)) * 100;
+
+      return failedCount === 0 ? 100 : ratio;
+    },
+    formattedCounts() {
+      const {
+        totalPipelines,
+        successfulPipelines,
+        failedPipelines,
+        totalPipelineDuration,
+      } = this.counts;
+
+      return {
+        total: totalPipelines?.count,
+        success: successfulPipelines?.count,
+        failed: failedPipelines?.count,
+        successRatio: this.successRatio,
+        totalDuration: totalPipelineDuration,
+      };
+    },
     areaCharts() {
       const { lastWeek, lastMonth, lastYear } = this.$options.chartTitles;
+      let areaChartsData = [];
 
-      return [
+      try {
+        areaChartsData = [
           this.buildAreaChartData(lastWeek, this.lastWeekChartData),
           this.buildAreaChartData(lastMonth, this.lastMonthChartData),
           this.buildAreaChartData(lastYear, this.lastYearChartData),
         ];
+      } catch {
+        areaChartsData = [];
+        this.reportFailure(PARSE_FAILURE);
+      }
+
+      return areaChartsData;
+    },
+    lastWeekChartData() {
+      return {
+        labels: this.analytics.weekPipelinesLabels,
+        totals: this.analytics.weekPipelinesTotals,
+        success: this.analytics.weekPipelinesSuccessful,
+      };
+    },
+    lastMonthChartData() {
+      return {
+        labels: this.analytics.monthPipelinesLabels,
+        totals: this.analytics.monthPipelinesTotals,
+        success: this.analytics.monthPipelinesSuccessful,
+      };
+    },
+    lastYearChartData() {
+      return {
+        labels: this.analytics.yearPipelinesLabels,
+        totals: this.analytics.yearPipelinesTotals,
+        success: this.analytics.yearPipelinesSuccessful,
+      };
+    },
+    timesChartTransformedData() {
+      return [
+        {
+          name: 'full',
+          data: this.mergeLabelsAndValues(
+            this.analytics.pipelineTimesLabels,
+            this.analytics.pipelineTimesValues,
+          ),
+        },
+      ];
     },
   },
   methods: {
@@ -85,6 +221,13 @@ export default {
         ],
       };
     },
+    hideAlert() {
+      this.showFailureAlert = false;
+    },
+    reportFailure(type) {
+      this.showFailureAlert = true;
+      this.failureType = type;
+    },
   },
   chartContainerHeight: CHART_CONTAINER_HEIGHT,
   timesChartOptions: {
@@ -96,6 +239,16 @@ export default {
       nameGap: X_AXIS_TITLE_OFFSET,
     },
   },
+  errorTexts: {
+    [LOAD_ANALYTICS_FAILURE]: s__(
+      'PipelineCharts|An error has ocurred when retrieving the analytics data',
+    ),
+    [LOAD_PIPELINES_FAILURE]: s__(
+      'PipelineCharts|An error has ocurred when retrieving the pipelines data',
+    ),
+    [PARSE_FAILURE]: s__('PipelineCharts|There was an error parsing the data for the charts.'),
+    [DEFAULT]: s__('PipelineCharts|An unknown error occurred while processing CI/CD analytics.'),
+  },
   get chartTitles() {
     const today = dateFormat(new Date(), CHART_DATE_FORMAT);
     const pastDate = timeScale =>
@@ -116,13 +269,16 @@ export default {
 </script>
 <template>
   <div>
-    <div class="mb-3">
+    <gl-alert v-if="showFailureAlert" :variant="failure.variant" @dismiss="hideAlert">
+      {{ failure.text }}
+    </gl-alert>
+    <div class="gl-mb-3">
       <h3>{{ s__('PipelineCharts|CI / CD Analytics') }}</h3>
     </div>
-    <h4 class="my-4">{{ s__('PipelineCharts|Overall statistics') }}</h4>
+    <h4 class="gl-my-4">{{ s__('PipelineCharts|Overall statistics') }}</h4>
     <div class="row">
       <div class="col-md-6">
-        <statistics-list :counts="counts" />
+        <statistics-list :counts="formattedCounts" />
       </div>
       <div class="col-md-6">
         <strong>
@@ -139,7 +295,7 @@ export default {
       </div>
     </div>
     <hr />
-    <h4 class="my-4">{{ __('Pipelines charts') }}</h4>
+    <h4 class="gl-my-4">{{ __('Pipelines charts') }}</h4>
     <pipelines-area-chart
       v-for="(chart, index) in areaCharts"
       :key="index"

app/assets/javascripts/projects/pipelines/charts/components/app_legacy.vue

+<script>
+import dateFormat from 'dateformat';
+import { GlColumnChart } from '@gitlab/ui/dist/charts';
+import { __, sprintf } from '~/locale';
+import { getDateInPast } from '~/lib/utils/datetime_utility';
+import StatisticsList from './statistics_list.vue';
+import PipelinesAreaChart from './pipelines_area_chart.vue';
+import {
+  CHART_CONTAINER_HEIGHT,
+  INNER_CHART_HEIGHT,
+  X_AXIS_LABEL_ROTATION,
+  X_AXIS_TITLE_OFFSET,
+  CHART_DATE_FORMAT,
+  ONE_WEEK_AGO_DAYS,
+  ONE_MONTH_AGO_DAYS,
+} from '../constants';
+
+export default {
+  components: {
+    StatisticsList,
+    GlColumnChart,
+    PipelinesAreaChart,
+  },
+  props: {
+    counts: {
+      type: Object,
+      required: true,
+    },
+    timesChartData: {
+      type: Object,
+      required: true,
+    },
+    lastWeekChartData: {
+      type: Object,
+      required: true,
+    },
+    lastMonthChartData: {
+      type: Object,
+      required: true,
+    },
+    lastYearChartData: {
+      type: Object,
+      required: true,
+    },
+  },
+  data() {
+    return {
+      timesChartTransformedData: [
+        {
+          name: 'full',
+          data: this.mergeLabelsAndValues(this.timesChartData.labels, this.timesChartData.values),
+        },
+      ],
+    };
+  },
+  computed: {
+    areaCharts() {
+      const { lastWeek, lastMonth, lastYear } = this.$options.chartTitles;
+
+      return [
+        this.buildAreaChartData(lastWeek, this.lastWeekChartData),
+        this.buildAreaChartData(lastMonth, this.lastMonthChartData),
+        this.buildAreaChartData(lastYear, this.lastYearChartData),
+      ];
+    },
+  },
+  methods: {
+    mergeLabelsAndValues(labels, values) {
+      return labels.map((label, index) => [label, values[index]]);
+    },
+    buildAreaChartData(title, data) {
+      const { labels, totals, success } = data;
+
+      return {
+        title,
+        data: [
+          {
+            name: 'all',
+            data: this.mergeLabelsAndValues(labels, totals),
+          },
+          {
+            name: 'success',
+            data: this.mergeLabelsAndValues(labels, success),
+          },
+        ],
+      };
+    },
+  },
+  chartContainerHeight: CHART_CONTAINER_HEIGHT,
+  timesChartOptions: {
+    height: INNER_CHART_HEIGHT,
+    xAxis: {
+      axisLabel: {
+        rotate: X_AXIS_LABEL_ROTATION,
+      },
+      nameGap: X_AXIS_TITLE_OFFSET,
+    },
+  },
+  get chartTitles() {
+    const today = dateFormat(new Date(), CHART_DATE_FORMAT);
+    const pastDate = timeScale =>
+      dateFormat(getDateInPast(new Date(), timeScale), CHART_DATE_FORMAT);
+    return {
+      lastWeek: sprintf(__('Pipelines for last week (%{oneWeekAgo} - %{today})'), {
+        oneWeekAgo: pastDate(ONE_WEEK_AGO_DAYS),
+        today,
+      }),
+      lastMonth: sprintf(__('Pipelines for last month (%{oneMonthAgo} - %{today})'), {
+        oneMonthAgo: pastDate(ONE_MONTH_AGO_DAYS),
+        today,
+      }),
+      lastYear: __('Pipelines for last year'),
+    };
+  },
+};
+</script>
+<template>
+  <div>
+    <div class="mb-3">
+      <h3>{{ s__('PipelineCharts|CI / CD Analytics') }}</h3>
+    </div>
+    <h4 class="my-4">{{ s__('PipelineCharts|Overall statistics') }}</h4>
+    <div class="row">
+      <div class="col-md-6">
+        <statistics-list :counts="counts" />
+      </div>
+      <div class="col-md-6">
+        <strong>
+          {{ __('Duration for the last 30 commits') }}
+        </strong>
+        <gl-column-chart
+          :height="$options.chartContainerHeight"
+          :option="$options.timesChartOptions"
+          :bars="timesChartTransformedData"
+          :y-axis-title="__('Minutes')"
+          :x-axis-title="__('Commit')"
+          x-axis-type="category"
+        />
+      </div>
+    </div>
+    <hr />
+    <h4 class="my-4">{{ __('Pipelines charts') }}</h4>
+    <pipelines-area-chart
+      v-for="(chart, index) in areaCharts"
+      :key="index"
+      :chart-data="chart.data"
+    >
+      {{ chart.title }}
+    </pipelines-area-chart>
+  </div>
+</template>

app/assets/javascripts/projects/pipelines/charts/components/statistics_list.vue

 <script>
 import { formatTime } from '~/lib/utils/datetime_utility';
+import { SUPPORTED_FORMATS, getFormatter } from '~/lib/utils/unit_format';
 import { s__, n__ } from '~/locale';
 
+const defaultPrecision = 2;
+
 export default {
   props: {
     counts: {
@@ -14,6 +17,8 @@ export default {
       return formatTime(this.counts.totalDuration);
     },
     statistics() {
+      const formatter = getFormatter(SUPPORTED_FORMATS.percentHundred);
+
       return [
         {
           title: s__('PipelineCharts|Total:'),
@@ -29,7 +34,7 @@ export default {
         },
         {
           title: s__('PipelineCharts|Success ratio:'),
-          value: `${this.counts.successRatio}%`,
+          value: formatter(this.counts.successRatio, defaultPrecision),
         },
         {
           title: s__('PipelineCharts|Total duration:'),

app/assets/javascripts/projects/pipelines/charts/constants.js

@@ -11,3 +11,9 @@ export const ONE_WEEK_AGO_DAYS = 7;
 export const ONE_MONTH_AGO_DAYS = 31;
 
 export const CHART_DATE_FORMAT = 'dd mmm';
+
+export const DEFAULT = 'default';
+export const PARSE_FAILURE = 'parse_failure';
+export const LOAD_ANALYTICS_FAILURE = 'load_analytics_failure';
+export const LOAD_PIPELINES_FAILURE = 'load_analytics_failure';
+export const UNSUPPORTED_DATA = 'unsupported_data';

app/assets/javascripts/projects/pipelines/charts/graphql/queries/get_pipeline_count_by_status.query.graphql

+query getPipelineCountByStatus($projectPath: ID!) {
+  project(fullPath: $projectPath) {
+    totalPipelines: pipelines {
+      count
+    }
+    successfulPipelines: pipelines(status: SUCCESS) {
+      count
+    }
+    failedPipelines: pipelines(status: FAILED) {
+      count
+    }
+    totalPipelineDuration
+  }
+}

app/assets/javascripts/projects/pipelines/charts/graphql/queries/get_project_pipeline_statistics.query.graphql

+query getProjectPipelineStatistics($projectPath: ID!) {
+  project(fullPath: $projectPath) {
+    pipelineAnalytics {
+      weekPipelinesTotals
+      weekPipelinesLabels
+      weekPipelinesSuccessful
+      monthPipelinesLabels
+      monthPipelinesTotals
+      monthPipelinesSuccessful
+      yearPipelinesLabels
+      yearPipelinesTotals
+      yearPipelinesSuccessful
+      pipelineTimesLabels
+      pipelineTimesValues
+    }
+  }
+}

app/assets/javascripts/projects/pipelines/charts/index.js

 import Vue from 'vue';
+import VueApollo from 'vue-apollo';
+import createDefaultClient from '~/lib/graphql';
+import ProjectPipelinesChartsLegacy from './components/app_legacy.vue';
 import ProjectPipelinesCharts from './components/app.vue';
 
-export default () => {
-  const el = document.querySelector('#js-project-pipelines-charts-app');
+Vue.use(VueApollo);
+
+const apolloProvider = new VueApollo({
+  defaultClient: createDefaultClient(),
+});
+
+const mountPipelineChartsApp = el => {
+  // Not all of the values will be defined since some them will be
+  // empty depending on the value of the graphql_pipeline_analytics
+  // feature flag, once the rollout of the feature flag is completed
+  // the undefined values will be deleted
   const {
     countsFailed,
     countsSuccess,
@@ -20,22 +32,48 @@ export default () => {
     lastYearChartLabels,
     lastYearChartTotals,
     lastYearChartSuccess,
+    projectPath,
   } = el.dataset;
 
-  const parseAreaChartData = (labels, totals, success) => ({
+  const parseAreaChartData = (labels, totals, success) => {
+    let parsedData = {};
+
+    try {
+      parsedData = {
         labels: JSON.parse(labels),
         totals: JSON.parse(totals),
         success: JSON.parse(success),
-  });
+      };
+    } catch {
+      parsedData = {};
+    }
+
+    return parsedData;
+  };
 
+  if (gon?.features?.graphqlPipelineAnalytics) {
     return new Vue({
       el,
       name: 'ProjectPipelinesChartsApp',
       components: {
         ProjectPipelinesCharts,
       },
+      apolloProvider,
+      provide: {
+        projectPath,
+      },
+      render: createElement => createElement(ProjectPipelinesCharts, {}),
+    });
+  }
+
+  return new Vue({
+    el,
+    name: 'ProjectPipelinesChartsAppLegacy',
+    components: {
+      ProjectPipelinesChartsLegacy,
+    },
     render: createElement =>
-      createElement(ProjectPipelinesCharts, {
+      createElement(ProjectPipelinesChartsLegacy, {
         props: {
           counts: {
             failed: countsFailed,
@@ -67,3 +105,8 @@ export default () => {
       }),
   });
 };
+
+export default () => {
+  const el = document.querySelector('#js-project-pipelines-charts-app');
+  return !el ? {} : mountPipelineChartsApp(el);
+};

app/controllers/projects/pipelines_controller.rb

@@ -17,6 +17,7 @@ class Projects::PipelinesController < Projects::ApplicationController
     push_frontend_feature_flag(:new_pipeline_form, project, default_enabled: true)
     push_frontend_feature_flag(:graphql_pipeline_header, project, type: :development, default_enabled: false)
     push_frontend_feature_flag(:graphql_pipeline_details, project, type: :development, default_enabled: false)
+    push_frontend_feature_flag(:graphql_pipeline_analytics, project, type: :development)
     push_frontend_feature_flag(:new_pipeline_form_prefilled_vars, project, type: :development)
   end
   before_action :ensure_pipeline, only: [:show]

app/views/projects/pipelines/charts.html.haml

 - page_title _('CI / CD Analytics')
 
-#js-project-pipelines-charts-app{ data: { counts: @counts, success_ratio: success_ratio(@counts),
+- if Feature.enabled?(:graphql_pipeline_analytics)
+  #js-project-pipelines-charts-app{ data: { project_path: @project.full_path } }
+- else
+  #js-project-pipelines-charts-app{ data: { counts: @counts, success_ratio: success_ratio(@counts),
     times_chart: { labels: @charts[:pipeline_times].labels, values: @charts[:pipeline_times].pipeline_times },
     last_week_chart: { labels: @charts[:week].labels, totals: @charts[:week].total, success: @charts[:week].success },
     last_month_chart: { labels: @charts[:month].labels, totals: @charts[:month].total, success: @charts[:month].success },

config/feature_flags/development/graphql_pipeline_analytics.yml

+---
+name: graphql_pipeline_analytics
+introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/48267
+rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/290153
+milestone: '13.7'
+type: development
+group: group::continuos integration
+default_enabled: false

locale/gitlab.pot

@@ -20104,6 +20104,15 @@ msgstr ""
 msgid "Pipeline: %{status}"
 msgstr ""
 
+msgid "PipelineCharts|An error has ocurred when retrieving the analytics data"
+msgstr ""
+
+msgid "PipelineCharts|An error has ocurred when retrieving the pipelines data"
+msgstr ""
+
+msgid "PipelineCharts|An unknown error occurred while processing CI/CD analytics."
+msgstr ""
+
 msgid "PipelineCharts|CI / CD Analytics"
 msgstr ""
 
@@ -20119,6 +20128,9 @@ msgstr ""
 msgid "PipelineCharts|Successful:"
 msgstr ""
 
+msgid "PipelineCharts|There was an error parsing the data for the charts."
+msgstr ""
+
 msgid "PipelineCharts|Total duration:"
 msgstr ""
 

spec/frontend/projects/pipelines/charts/components/__snapshots__/statistics_list_spec.js.snap

 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`StatisticsList matches the snapshot 1`] = `
+exports[`StatisticsList displays the counts data with labels 1`] = `
 <ul>
   <li>
     <span>
@@ -35,7 +35,7 @@ exports[`StatisticsList matches the snapshot 1`] = `
     </span>
      
     <strong>
-      50%
+      50.00%
     </strong>
   </li>
   <li>

spec/frontend/projects/pipelines/charts/components/app_legacy_spec.js

+import { shallowMount } from '@vue/test-utils';
+import { GlColumnChart } from '@gitlab/ui/dist/charts';
+import Component from '~/projects/pipelines/charts/components/app_legacy.vue';
+import StatisticsList from '~/projects/pipelines/charts/components/statistics_list.vue';
+import PipelinesAreaChart from '~/projects/pipelines/charts/components/pipelines_area_chart.vue';
+import {
+  counts,
+  timesChartData,
+  areaChartData as lastWeekChartData,
+  areaChartData as lastMonthChartData,
+  lastYearChartData,
+} from '../mock_data';
+
+describe('ProjectsPipelinesChartsApp', () => {
+  let wrapper;
+
+  beforeEach(() => {
+    wrapper = shallowMount(Component, {
+      propsData: {
+        counts,
+        timesChartData,
+        lastWeekChartData,
+        lastMonthChartData,
+        lastYearChartData,
+      },
+    });
+  });
+
+  afterEach(() => {
+    wrapper.destroy();
+    wrapper = null;
+  });
+
+  describe('overall statistics', () => {
+    it('displays the statistics list', () => {
+      const list = wrapper.find(StatisticsList);
+
+      expect(list.exists()).toBeTruthy();
+      expect(list.props('counts')).toBe(counts);
+    });
+
+    it('displays the commit duration chart', () => {
+      const chart = wrapper.find(GlColumnChart);
+
+      expect(chart.exists()).toBeTruthy();
+      expect(chart.props('yAxisTitle')).toBe('Minutes');
+      expect(chart.props('xAxisTitle')).toBe('Commit');
+      expect(chart.props('bars')).toBe(wrapper.vm.timesChartTransformedData);
+      expect(chart.props('option')).toBe(wrapper.vm.$options.timesChartOptions);
+    });
+  });
+
+  describe('pipelines charts', () => {
+    it('displays 3 area charts', () => {
+      expect(wrapper.findAll(PipelinesAreaChart).length).toBe(3);
+    });
+
+    describe('displays individual correctly', () => {
+      it('renders with the correct data', () => {
+        const charts = wrapper.findAll(PipelinesAreaChart);
+
+        for (let i = 0; i < charts.length; i += 1) {
+          const chart = charts.at(i);
+
+          expect(chart.exists()).toBeTruthy();
+          expect(chart.props('chartData')).toBe(wrapper.vm.areaCharts[i].data);
+          expect(chart.text()).toBe(wrapper.vm.areaCharts[i].title);
+        }
+      });
+    });
+  });
+});

spec/frontend/projects/pipelines/charts/components/app_spec.js

-import { shallowMount } from '@vue/test-utils';
+import { createLocalVue, shallowMount } from '@vue/test-utils';
+import VueApollo from 'vue-apollo';
+import createMockApollo from 'jest/helpers/mock_apollo_helper';
 import { GlColumnChart } from '@gitlab/ui/dist/charts';
 import Component from '~/projects/pipelines/charts/components/app.vue';
 import StatisticsList from '~/projects/pipelines/charts/components/statistics_list.vue';
 import PipelinesAreaChart from '~/projects/pipelines/charts/components/pipelines_area_chart.vue';
-import {
-  counts,
-  timesChartData,
-  areaChartData as lastWeekChartData,
-  areaChartData as lastMonthChartData,
-  lastYearChartData,
-} from '../mock_data';
+import getPipelineCountByStatus from '~/projects/pipelines/charts/graphql/queries/get_pipeline_count_by_status.query.graphql';
+import getProjectPipelineStatistics from '~/projects/pipelines/charts/graphql/queries/get_project_pipeline_statistics.query.graphql';
+import { mockPipelineCount, mockPipelineStatistics } from '../mock_data';
+
+const projectPath = 'gitlab-org/gitlab';
+const localVue = createLocalVue();
+localVue.use(VueApollo);
 
 describe('ProjectsPipelinesChartsApp', () => {
   let wrapper;
 
-  beforeEach(() => {
-    wrapper = shallowMount(Component, {
-      propsData: {
-        counts,
-        timesChartData,
-        lastWeekChartData,
-        lastMonthChartData,
-        lastYearChartData,
+  function createMockApolloProvider() {
+    const requestHandlers = [
+      [getPipelineCountByStatus, jest.fn().mockResolvedValue(mockPipelineCount)],
+      [getProjectPipelineStatistics, jest.fn().mockResolvedValue(mockPipelineStatistics)],
+    ];
+
+    return createMockApollo(requestHandlers);
+  }
+
+  function createComponent(options = {}) {
+    const { fakeApollo } = options;
+
+    return shallowMount(Component, {
+      provide: {
+        projectPath,
       },
+      localVue,
+      apolloProvider: fakeApollo,
     });
+  }
+
+  beforeEach(() => {
+    const fakeApollo = createMockApolloProvider();
+    wrapper = createComponent({ fakeApollo });
   });
 
   afterEach(() => {
@@ -35,14 +51,20 @@ describe('ProjectsPipelinesChartsApp', () => {
     it('displays the statistics list', () => {
       const list = wrapper.find(StatisticsList);
 
-      expect(list.exists()).toBeTruthy();
-      expect(list.props('counts')).toBe(counts);
+      expect(list.exists()).toBe(true);
+      expect(list.props('counts')).toMatchObject({
+        failed: 1,
+        success: 23,
+        total: 34,
+        successRatio: 95.83333333333334,
+        totalDuration: 2471,
+      });
     });
 
     it('displays the commit duration chart', () => {
       const chart = wrapper.find(GlColumnChart);
 
-      expect(chart.exists()).toBeTruthy();
+      expect(chart.exists()).toBe(true);
       expect(chart.props('yAxisTitle')).toBe('Minutes');
       expect(chart.props('xAxisTitle')).toBe('Commit');
       expect(chart.props('bars')).toBe(wrapper.vm.timesChartTransformedData);
@@ -52,7 +74,7 @@ describe('ProjectsPipelinesChartsApp', () => {
 
   describe('pipelines charts', () => {
     it('displays 3 area charts', () => {
-      expect(wrapper.findAll(PipelinesAreaChart).length).toBe(3);
+      expect(wrapper.findAll(PipelinesAreaChart)).toHaveLength(3);
     });
 
     describe('displays individual correctly', () => {
@@ -62,7 +84,9 @@ describe('ProjectsPipelinesChartsApp', () => {
         for (let i = 0; i < charts.length; i += 1) {
           const chart = charts.at(i);
 
-          expect(chart.exists()).toBeTruthy();
+          expect(chart.exists()).toBe(true);
+          // TODO: Refactor this to use the mocked data instead of the vm data
+          // https://gitlab.com/gitlab-org/gitlab/-/issues/292085
           expect(chart.props('chartData')).toBe(wrapper.vm.areaCharts[i].data);
           expect(chart.text()).toBe(wrapper.vm.areaCharts[i].title);
         }

spec/frontend/projects/pipelines/charts/components/statistics_list_spec.js

@@ -18,7 +18,7 @@ describe('StatisticsList', () => {
     wrapper = null;
   });
 
-  it('matches the snapshot', () => {
+  it('displays the counts data with labels', () => {
     expect(wrapper.element).toMatchSnapshot();
   });
 });

spec/frontend/projects/pipelines/charts/mock_data.js

@@ -32,3 +32,218 @@ export const transformedAreaChartData = [
     data: [['01 Jan', 3], ['02 Jan', 3], ['03 Jan', 3], ['04 Jan', 3], ['05 Jan', 5]],
   },
 ];
+
+export const mockPipelineCount = {
+  data: {
+    project: {
+      totalPipelines: { count: 34, __typename: 'PipelineConnection' },
+      successfulPipelines: { count: 23, __typename: 'PipelineConnection' },
+      failedPipelines: { count: 1, __typename: 'PipelineConnection' },
+      totalPipelineDuration: 2471,
+      __typename: 'Project',
+    },
+  },
+};
+
+export const mockPipelineStatistics = {
+  data: {
+    project: {
+      pipelineAnalytics: {
+        weekPipelinesTotals: [0, 0, 0, 0, 0, 0, 0, 0],
+        weekPipelinesLabels: [
+          '24 November',
+          '25 November',
+          '26 November',
+          '27 November',
+          '28 November',
+          '29 November',
+          '30 November',
+          '01 December',
+        ],
+        weekPipelinesSuccessful: [0, 0, 0, 0, 0, 0, 0, 0],
+        monthPipelinesLabels: [
+          '01 November',
+          '02 November',
+          '03 November',
+          '04 November',
+          '05 November',
+          '06 November',
+          '07 November',
+          '08 November',
+          '09 November',
+          '10 November',
+          '11 November',
+          '12 November',
+          '13 November',
+          '14 November',
+          '15 November',
+          '16 November',
+          '17 November',
+          '18 November',
+          '19 November',
+          '20 November',
+          '21 November',
+          '22 November',
+          '23 November',
+          '24 November',
+          '25 November',
+          '26 November',
+          '27 November',
+          '28 November',
+          '29 November',
+          '30 November',
+          '01 December',
+        ],
+        monthPipelinesTotals: [
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          2,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+        ],
+        monthPipelinesSuccessful: [
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+          0,
+        ],
+        yearPipelinesLabels: [
+          'December 2019',
+          'January 2020',
+          'February 2020',
+          'March 2020',
+          'April 2020',
+          'May 2020',
+          'June 2020',
+          'July 2020',
+          'August 2020',
+          'September 2020',
+          'October 2020',
+          'November 2020',
+          'December 2020',
+        ],
+        yearPipelinesTotals: [0, 0, 0, 0, 0, 0, 0, 0, 23, 7, 2, 2, 0],
+        yearPipelinesSuccessful: [0, 0, 0, 0, 0, 0, 0, 0, 17, 5, 1, 0, 0],
+        pipelineTimesLabels: [
+          'b3781247',
+          'b3781247',
+          'a50ba059',
+          '8e414f3b',
+          'b2964d50',
+          '7caa525b',
+          '761b164e',
+          'd3eccd18',
+          'e2750f63',
+          'e2750f63',
+          '1dfb4b96',
+          'b49d6f94',
+          '66fa2f80',
+          'e2750f63',
+          'fc82cf15',
+          '19fb20b2',
+          '25f03a24',
+          'e054110f',
+          '0278b7b2',
+          '38478c16',
+          '38478c16',
+          '38478c16',
+          '1fb2103e',
+          '97b99fb5',
+          '8abc6e87',
+          'c94e80e3',
+          '5d349a50',
+          '5d349a50',
+          '9c581037',
+          '02d95fb2',
+        ],
+        pipelineTimesValues: [
+          1,
+          0,
+          0,
+          0,
+          0,
+          1,
+          1,
+          2,
+          1,
+          0,
+          1,
+          2,
+          2,
+          0,
+          4,
+          2,
+          1,
+          2,
+          1,
+          1,
+          0,
+          1,
+          1,
+          0,
+          1,
+          5,
+          2,
+          0,
+          0,
+          0,
+        ],
+        __typename: 'Analytics',
+      },
+      __typename: 'Project',
+    },
+  },
+};