specs

app/assets/stylesheets/pages/repo.scss

@@ -282,8 +282,14 @@
       opacity: 0.4;
     }
 
-    .editor.original .cursors-layer {
-      display: none;
+    .editor.original {
+      .view-lines {
+        cursor: default;
+      }
+
+      .cursors-layer {
+        display: none;
+      }
     }
   }
 }

spec/javascripts/ide/components/activity_bar_spec.js

@@ -62,6 +62,12 @@ describe('IDE activity bar', () => {
 
       expect(vm.updateActivityBarView).toHaveBeenCalledWith(ActivityBarViews.commit);
     });
+
+    it('calls updateActivityBarView with review value on click', () => {
+      vm.$el.querySelector('.js-ide-review-mode').click();
+
+      expect(vm.updateActivityBarView).toHaveBeenCalledWith(ActivityBarViews.review);
+    });
   });
 
   describe('active item', () => {

spec/javascripts/ide/components/ide_review_spec.js

+import Vue from 'vue';
+import IdeReview from '~/ide/components/ide_review.vue';
+import store from '~/ide/stores';
+import { createComponentWithStore } from '../../helpers/vue_mount_component_helper';
+import { resetStore, file } from '../helpers';
+import { projectData } from '../mock_data';
+
+describe('IDE review mode', () => {
+  const Component = Vue.extend(IdeReview);
+  let vm;
+
+  beforeEach(() => {
+    store.state.currentProjectId = 'abcproject';
+    store.state.currentBranchId = 'master';
+    store.state.projects.abcproject = Object.assign({}, projectData);
+    Vue.set(store.state.trees, 'abcproject/master', {
+      tree: [file('fileName')],
+      loading: false,
+    });
+
+    vm = createComponentWithStore(Component, store).$mount();
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+
+    resetStore(vm.$store);
+  });
+
+  it('renders list of files', () => {
+    expect(vm.$el.textContent).toContain('fileName');
+  });
+});

spec/javascripts/ide/components/ide_tree_list_spec.js

+import Vue from 'vue';
+import IdeTreeList from '~/ide/components/ide_tree_list.vue';
+import store from '~/ide/stores';
+import { createComponentWithStore } from '../../helpers/vue_mount_component_helper';
+import { resetStore, file } from '../helpers';
+import { projectData } from '../mock_data';
+
+describe('IDE tree list', () => {
+  const Component = Vue.extend(IdeTreeList);
+  let vm;
+
+  beforeEach(() => {
+    store.state.currentProjectId = 'abcproject';
+    store.state.currentBranchId = 'master';
+    store.state.projects.abcproject = Object.assign({}, projectData);
+    Vue.set(store.state.trees, 'abcproject/master', {
+      tree: [file('fileName')],
+      loading: false,
+    });
+
+    vm = createComponentWithStore(Component, store, {
+      viewerType: 'edit',
+    });
+
+    spyOn(vm, 'updateViewer').and.callThrough();
+
+    vm.$mount();
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+
+    resetStore(vm.$store);
+  });
+
+  it('updates viewer on mount', () => {
+    expect(vm.updateViewer).toHaveBeenCalledWith('edit');
+  });
+
+  it('renders loading indicator', done => {
+    store.state.trees['abcproject/master'].loading = true;
+
+    vm.$nextTick(() => {
+      expect(vm.$el.querySelector('.multi-file-loading-container')).not.toBeNull();
+      expect(vm.$el.querySelectorAll('.multi-file-loading-container').length).toBe(3);
+
+      done();
+    });
+  });
+
+  it('renders list of files', () => {
+    expect(vm.$el.textContent).toContain('fileName');
+  });
+});

spec/javascripts/ide/components/repo_file_spec.js

@@ -5,7 +5,7 @@ import router from '~/ide/ide_router';
 import { createComponentWithStore } from '../../helpers/vue_mount_component_helper';
 import { file } from '../helpers';
 
-describe('RepoFile', () => {
+fdescribe('RepoFile', () => {
   let vm;
 
   function createComponent(propsData) {
@@ -72,9 +72,47 @@ describe('RepoFile', () => {
 
     it('renders a tooltip', () => {
       expect(
-        vm.$el.querySelector('.ide-file-name span:nth-child(2)').dataset
-          .originalTitle,
+        vm.$el.querySelector('.ide-file-name span:nth-child(2)').dataset.originalTitle,
       ).toContain('Locked by testuser');
     });
   });
+
+  describe('folder', () => {
+    it('renders action dropdown', done => {
+      createComponent({
+        file: {
+          ...file('t4'),
+          type: 'tree',
+          branchId: 'master',
+          projectId: 'project',
+        },
+        level: 0,
+      });
+
+      setTimeout(() => {
+        expect(vm.$el.querySelector('.ide-new-btn')).not.toBeNull();
+
+        done();
+      });
+    });
+
+    it('disables action dropdown', done => {
+      createComponent({
+        file: {
+          ...file('t4'),
+          type: 'tree',
+          branchId: 'master',
+          projectId: 'project',
+        },
+        level: 0,
+        disableActionDropdown: true,
+      });
+
+      setTimeout(() => {
+        expect(vm.$el.querySelector('.ide-new-btn')).toBeNull();
+
+        done();
+      });
+    });
+  });
 });