1 files changed, 89 insertions, 54 deletions

diff --git a/spec/javascripts/ide/components/ide_status_bar_spec.js b/spec/javascripts/ide/components/ide_status_bar_spec.js
index 69f163574fb..3facf1c266a 100644
--- a/spec/javascripts/ide/components/ide_status_bar_spec.js
+++ b/spec/javascripts/ide/components/ide_status_bar_spec.js
@@ -1,94 +1,129 @@
 import Vue from 'vue';
+import _ from 'lodash';
 import { createComponentWithStore } from 'spec/helpers/vue_mount_component_helper';
-import store from '~/ide/stores';
-import ideStatusBar from '~/ide/components/ide_status_bar.vue';
+import { TEST_HOST } from 'spec/test_constants';
+import { createStore } from '~/ide/stores';
+import IdeStatusBar from '~/ide/components/ide_status_bar.vue';
 import { rightSidebarViews } from '~/ide/constants';
-import { resetStore } from '../helpers';
 import { projectData } from '../mock_data';
 
+const TEST_PROJECT_ID = 'abcproject';
+const TEST_MERGE_REQUEST_ID = '9001';
+const TEST_MERGE_REQUEST_URL = `${TEST_HOST}merge-requests/${TEST_MERGE_REQUEST_ID}`;
+
 describe('ideStatusBar', () => {
+  let store;
   let vm;
 
-  beforeEach(() => {
-    const Component = Vue.extend(ideStatusBar);
+  const createComponent = () => {
+    vm = createComponentWithStore(Vue.extend(IdeStatusBar), store).$mount();
+  };
+  const findMRStatus = () => vm.$el.querySelector('.js-ide-status-mr');
 
-    store.state.currentProjectId = 'abcproject';
-    store.state.projects.abcproject = projectData;
+  beforeEach(() => {
+    store = createStore();
+    store.state.currentProjectId = TEST_PROJECT_ID;
+    store.state.projects[TEST_PROJECT_ID] = _.clone(projectData);
     store.state.currentBranchId = 'master';
-
-    vm = createComponentWithStore(Component, store).$mount();
   });
 
   afterEach(() => {
     vm.$destroy();
-
-    resetStore(vm.$store);
   });
 
-  it('renders the statusbar', () => {
-    expect(vm.$el.className).toBe('ide-status-bar');
-  });
+  describe('default', () => {
+    beforeEach(() => {
+      createComponent();
+    });
 
-  describe('mounted', () => {
     it('triggers a setInterval', () => {
       expect(vm.intervalId).not.toBe(null);
     });
-  });
 
-  describe('commitAgeUpdate', () => {
-    beforeEach(function() {
-      jasmine.clock().install();
-      spyOn(vm, 'commitAgeUpdate').and.callFake(() => {});
-      vm.startTimer();
+    it('renders the statusbar', () => {
+      expect(vm.$el.className).toBe('ide-status-bar');
     });
 
-    afterEach(function() {
-      jasmine.clock().uninstall();
-    });
+    describe('commitAgeUpdate', () => {
+      beforeEach(function() {
+        jasmine.clock().install();
+        spyOn(vm, 'commitAgeUpdate').and.callFake(() => {});
+        vm.startTimer();
+      });
 
-    it('gets called every second', () => {
-      expect(vm.commitAgeUpdate).not.toHaveBeenCalled();
+      afterEach(function() {
+        jasmine.clock().uninstall();
+      });
 
-      jasmine.clock().tick(1100);
+      it('gets called every second', () => {
+        expect(vm.commitAgeUpdate).not.toHaveBeenCalled();
 
-      expect(vm.commitAgeUpdate.calls.count()).toEqual(1);
+        jasmine.clock().tick(1100);
 
-      jasmine.clock().tick(1000);
+        expect(vm.commitAgeUpdate.calls.count()).toEqual(1);
 
-      expect(vm.commitAgeUpdate.calls.count()).toEqual(2);
+        jasmine.clock().tick(1000);
+
+        expect(vm.commitAgeUpdate.calls.count()).toEqual(2);
+      });
     });
-  });
 
-  describe('getCommitPath', () => {
-    it('returns the path to the commit details', () => {
-      expect(vm.getCommitPath('abc123de')).toBe('/commit/abc123de');
+    describe('getCommitPath', () => {
+      it('returns the path to the commit details', () => {
+        expect(vm.getCommitPath('abc123de')).toBe('/commit/abc123de');
+      });
+    });
+
+    describe('pipeline status', () => {
+      it('opens right sidebar on clicking icon', done => {
+        spyOn(vm, 'openRightPane');
+        Vue.set(vm.$store.state.pipelines, 'latestPipeline', {
+          details: {
+            status: {
+              text: 'success',
+              details_path: 'test',
+              icon: 'status_success',
+            },
+          },
+          commit: {
+            author_gravatar_url: 'www',
+          },
+        });
+
+        vm.$nextTick()
+          .then(() => {
+            vm.$el.querySelector('.ide-status-pipeline button').click();
+
+            expect(vm.openRightPane).toHaveBeenCalledWith(rightSidebarViews.pipelines);
+          })
+          .then(done)
+          .catch(done.fail);
+      });
+    });
+
+    it('does not show merge request status', () => {
+      expect(findMRStatus()).toBe(null);
     });
   });
 
-  describe('pipeline status', () => {
-    it('opens right sidebar on clicking icon', done => {
-      spyOn(vm, 'openRightPane');
-      Vue.set(vm.$store.state.pipelines, 'latestPipeline', {
-        details: {
-          status: {
-            text: 'success',
-            details_path: 'test',
-            icon: 'status_success',
+  describe('with merge request in store', () => {
+    beforeEach(() => {
+      store.state.projects[TEST_PROJECT_ID].mergeRequests = {
+        [TEST_MERGE_REQUEST_ID]: {
+          web_url: TEST_MERGE_REQUEST_URL,
+          references: {
+            short: `!${TEST_MERGE_REQUEST_ID}`,
           },
         },
-        commit: {
-          author_gravatar_url: 'www',
-        },
-      });
+      };
+      store.state.currentMergeRequestId = TEST_MERGE_REQUEST_ID;
 
-      vm.$nextTick()
-        .then(() => {
-          vm.$el.querySelector('.ide-status-pipeline button').click();
+      createComponent();
+    });
 
-          expect(vm.openRightPane).toHaveBeenCalledWith(rightSidebarViews.pipelines);
-        })
-        .then(done)
-        .catch(done.fail);
+    it('shows merge request status', () => {
+      expect(findMRStatus().textContent.trim()).toEqual(`Merge request !${TEST_MERGE_REQUEST_ID}`);
+      expect(findMRStatus().querySelector('a').href).toEqual(TEST_MERGE_REQUEST_URL);
     });
   });
 });