Merge remote-tracking branch 'upstream/master' into 27377-preload-pipeline-entity27377-preload-pipeline-entity

* upstream/master: (2534 commits)
  Update VERSION to 9.3.0-pre
  Update CHANGELOG.md for 9.2.0
  removes unnecessary redundacy in usage ping doc
  Respect the typo as rubocop said
  Add a test to ensure this works on MySQL
  Change pipelines schedules help page path
  change domain to hostname in usage ping doc
  Fixes broken MySQL migration for retried
  Show password field mask while editing service settings
  Add notes for supported schedulers and cloud providers
  Move environment monitoring to environments doc
  Add docs for change of Cache/Artifact restore order"
  Avoid resource intensive login checks if password is not provided
  Change translation for 'coding' by 'desarrollo' for Spanish
  Add to docs: issues multiple assignees
  rename "Add emoji" and "Award emoji" to "Add reaction" where appropriate
  Add project and group notification settings info
  32570 Fix border-bottom for project activity tab
  Add users endpoint to frontend API class
  Rename users on mysql
  ...

1 files changed, 174 insertions, 0 deletions

diff --git a/spec/javascripts/vue_mr_widget/components/states/mr_widget_merged_spec.js b/spec/javascripts/vue_mr_widget/components/states/mr_widget_merged_spec.js
new file mode 100644
index 00000000000..6628010112d
--- /dev/null
+++ b/spec/javascripts/vue_mr_widget/components/states/mr_widget_merged_spec.js
@@ -0,0 +1,174 @@
+import Vue from 'vue';
+import mergedComponent from '~/vue_merge_request_widget/components/states/mr_widget_merged';
+import eventHub from '~/vue_merge_request_widget/event_hub';
+
+const targetBranch = 'foo';
+
+const createComponent = () => {
+  const Component = Vue.extend(mergedComponent);
+  const mr = {
+    isRemovingSourceBranch: false,
+    cherryPickInForkPath: false,
+    canCherryPickInCurrentMR: true,
+    revertInForkPath: false,
+    canRevertInCurrentMR: true,
+    canRemoveSourceBranch: true,
+    sourceBranchRemoved: true,
+    mergedBy: {},
+    mergedAt: '',
+    updatedAt: '',
+    targetBranch,
+  };
+
+  const service = {
+    removeSourceBranch() {},
+  };
+
+  return new Component({
+    el: document.createElement('div'),
+    propsData: { mr, service },
+  });
+};
+
+describe('MRWidgetMerged', () => {
+  describe('props', () => {
+    it('should have props', () => {
+      const { mr, service } = mergedComponent.props;
+
+      expect(mr.type instanceof Object).toBeTruthy();
+      expect(mr.required).toBeTruthy();
+
+      expect(service.type instanceof Object).toBeTruthy();
+      expect(service.required).toBeTruthy();
+    });
+  });
+
+  describe('components', () => {
+    it('should have components added', () => {
+      expect(mergedComponent.components['mr-widget-author-and-time']).toBeDefined();
+    });
+  });
+
+  describe('data', () => {
+    it('should have default data', () => {
+      const data = mergedComponent.data();
+
+      expect(data.isMakingRequest).toBeFalsy();
+    });
+  });
+
+  describe('computed', () => {
+    describe('shouldShowRemoveSourceBranch', () => {
+      it('should correct value when fields changed', () => {
+        const vm = createComponent();
+        vm.mr.sourceBranchRemoved = false;
+        expect(vm.shouldShowRemoveSourceBranch).toBeTruthy();
+
+        vm.mr.sourceBranchRemoved = true;
+        expect(vm.shouldShowRemoveSourceBranch).toBeFalsy();
+
+        vm.mr.sourceBranchRemoved = false;
+        vm.mr.canRemoveSourceBranch = false;
+        expect(vm.shouldShowRemoveSourceBranch).toBeFalsy();
+
+        vm.mr.canRemoveSourceBranch = true;
+        vm.isMakingRequest = true;
+        expect(vm.shouldShowRemoveSourceBranch).toBeFalsy();
+
+        vm.mr.isRemovingSourceBranch = true;
+        vm.mr.canRemoveSourceBranch = true;
+        vm.isMakingRequest = true;
+        expect(vm.shouldShowRemoveSourceBranch).toBeFalsy();
+      });
+    });
+    describe('shouldShowSourceBranchRemoving', () => {
+      it('should correct value when fields changed', () => {
+        const vm = createComponent();
+        vm.mr.sourceBranchRemoved = false;
+        expect(vm.shouldShowSourceBranchRemoving).toBeFalsy();
+
+        vm.mr.sourceBranchRemoved = true;
+        expect(vm.shouldShowRemoveSourceBranch).toBeFalsy();
+
+        vm.mr.sourceBranchRemoved = false;
+        vm.isMakingRequest = true;
+        expect(vm.shouldShowSourceBranchRemoving).toBeTruthy();
+
+        vm.isMakingRequest = false;
+        vm.mr.isRemovingSourceBranch = true;
+        expect(vm.shouldShowSourceBranchRemoving).toBeTruthy();
+      });
+    });
+  });
+
+  describe('methods', () => {
+    describe('removeSourceBranch', () => {
+      it('should set flag and call service then request main component to update the widget', (done) => {
+        const vm = createComponent();
+        spyOn(eventHub, '$emit');
+        spyOn(vm.service, 'removeSourceBranch').and.returnValue(new Promise((resolve) => {
+          resolve({
+            json() {
+              return {
+                message: 'Branch was removed',
+              };
+            },
+          });
+        }));
+
+        vm.removeSourceBranch();
+        setTimeout(() => {
+          const args = eventHub.$emit.calls.argsFor(0);
+          expect(vm.isMakingRequest).toBeTruthy();
+          expect(args[0]).toEqual('MRWidgetUpdateRequested');
+          expect(args[1]).not.toThrow();
+          done();
+        }, 333);
+      });
+    });
+  });
+
+  describe('template', () => {
+    let vm;
+    let el;
+
+    beforeEach(() => {
+      vm = createComponent();
+      el = vm.$el;
+    });
+
+    it('should have correct elements', () => {
+      expect(el.classList.contains('mr-widget-body')).toBeTruthy();
+      expect(el.querySelector('.js-mr-widget-author')).toBeDefined();
+      expect(el.innerText).toContain('The changes were merged into');
+      expect(el.innerText).toContain(targetBranch);
+      expect(el.innerText).toContain('The source branch has been removed.');
+      expect(el.innerText).toContain('Revert');
+      expect(el.innerText).toContain('Cherry-pick');
+      expect(el.innerText).not.toContain('You can remove source branch now.');
+      expect(el.innerText).not.toContain('The source branch is being removed.');
+    });
+
+    it('should not show source branch removed text', (done) => {
+      vm.mr.sourceBranchRemoved = false;
+
+      Vue.nextTick(() => {
+        expect(el.innerText).toContain('You can remove source branch now.');
+        expect(el.innerText).not.toContain('The source branch has been removed.');
+        done();
+      });
+    });
+
+    it('should show source branch removing text', (done) => {
+      vm.mr.isRemovingSourceBranch = true;
+      vm.mr.sourceBranchRemoved = false;
+
+      Vue.nextTick(() => {
+        expect(el.innerText).toContain('The source branch is being removed.');
+        expect(el.innerText).not.toContain('You can remove source branch now.');
+        expect(el.innerText).not.toContain('The source branch has been removed.');
+        done();
+      });
+    });
+  });
+});