1 files changed, 188 insertions, 0 deletions
diff --git a/spec/javascripts/vue_mr_widget/components/mr_widget_deployment_spec.js b/spec/javascripts/vue_mr_widget/components/mr_widget_deployment_spec.js
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+++ b/spec/javascripts/vue_mr_widget/components/mr_widget_deployment_spec.js
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+import Vue from 'vue';
+import deploymentComponent from '~/vue_merge_request_widget/components/mr_widget_deployment';
+import MRWidgetService from '~/vue_merge_request_widget/services/mr_widget_service';
+import { statusIconEntityMap } from '~/vue_shared/ci_status_icons';
+
+const deploymentMockData = [
+  {
+    id: 15,
+    name: 'review/diplo',
+    url: '/root/acets-review-apps/environments/15',
+    stop_url: '/root/acets-review-apps/environments/15/stop',
+    metrics_url: '/root/acets-review-apps/environments/15/deployments/1/metrics',
+    external_url: 'http://diplo.',
+    external_url_formatted: 'diplo.',
+    deployed_at: '2017-03-22T22:44:42.258Z',
+    deployed_at_formatted: 'Mar 22, 2017 10:44pm',
+  },
+];
+const createComponent = () => {
+  const Component = Vue.extend(deploymentComponent);
+  const mr = {
+    deployments: deploymentMockData,
+  };
+  const service = {};
+
+  return new Component({
+    el: document.createElement('div'),
+    propsData: { mr, service },
+  });
+};
+
+describe('MRWidgetDeployment', () => {
+  describe('props', () => {
+    it('should have props', () => {
+      const { mr, service } = deploymentComponent.props;
+
+      expect(mr.type instanceof Object).toBeTruthy();
+      expect(mr.required).toBeTruthy();
+
+      expect(service.type instanceof Object).toBeTruthy();
+      expect(service.required).toBeTruthy();
+    });
+  });
+
+  describe('computed', () => {
+    describe('svg', () => {
+      it('should have the proper SVG icon', () => {
+        const vm = createComponent(deploymentMockData);
+        expect(vm.svg).toEqual(statusIconEntityMap.icon_status_success);
+      });
+    });
+  });
+
+  describe('methods', () => {
+    let vm = createComponent();
+    const deployment = deploymentMockData[0];
+
+    describe('formatDate', () => {
+      it('should work', () => {
+        const readable = gl.utils.getTimeago().format(deployment.deployed_at);
+        expect(vm.formatDate(deployment.deployed_at)).toEqual(readable);
+      });
+    });
+
+    describe('hasExternalUrls', () => {
+      it('should return true', () => {
+        expect(vm.hasExternalUrls(deployment)).toBeTruthy();
+      });
+
+      it('should return false when there is not enough information', () => {
+        expect(vm.hasExternalUrls()).toBeFalsy();
+        expect(vm.hasExternalUrls({ external_url: 'Diplo' })).toBeFalsy();
+        expect(vm.hasExternalUrls({ external_url_formatted: 'Diplo' })).toBeFalsy();
+      });
+    });
+
+    describe('hasDeploymentTime', () => {
+      it('should return true', () => {
+        expect(vm.hasDeploymentTime(deployment)).toBeTruthy();
+      });
+
+      it('should return false when there is not enough information', () => {
+        expect(vm.hasDeploymentTime()).toBeFalsy();
+        expect(vm.hasDeploymentTime({ deployed_at: 'Diplo' })).toBeFalsy();
+        expect(vm.hasDeploymentTime({ deployed_at_formatted: 'Diplo' })).toBeFalsy();
+      });
+    });
+
+    describe('hasDeploymentMeta', () => {
+      it('should return true', () => {
+        expect(vm.hasDeploymentMeta(deployment)).toBeTruthy();
+      });
+
+      it('should return false when there is not enough information', () => {
+        expect(vm.hasDeploymentMeta()).toBeFalsy();
+        expect(vm.hasDeploymentMeta({ url: 'Diplo' })).toBeFalsy();
+        expect(vm.hasDeploymentMeta({ name: 'Diplo' })).toBeFalsy();
+      });
+    });
+
+    describe('stopEnvironment', () => {
+      const url = '/foo/bar';
+      const returnPromise = () => new Promise((resolve) => {
+        resolve({
+          json() {
+            return {
+              redirect_url: url,
+            };
+          },
+        });
+      });
+      const mockStopEnvironment = () => {
+        vm.stopEnvironment(deploymentMockData);
+        return vm;
+      };
+
+      it('should show a confirm dialog and call service.stopEnvironment when confirmed', (done) => {
+        spyOn(window, 'confirm').and.returnValue(true);
+        spyOn(MRWidgetService, 'stopEnvironment').and.returnValue(returnPromise(true));
+        spyOn(gl.utils, 'visitUrl').and.returnValue(true);
+        vm = mockStopEnvironment();
+
+        expect(window.confirm).toHaveBeenCalled();
+        expect(MRWidgetService.stopEnvironment).toHaveBeenCalledWith(deploymentMockData.stop_url);
+        setTimeout(() => {
+          expect(gl.utils.visitUrl).toHaveBeenCalledWith(url);
+          done();
+        }, 333);
+      });
+
+      it('should show a confirm dialog but should not work if the dialog is rejected', () => {
+        spyOn(window, 'confirm').and.returnValue(false);
+        spyOn(MRWidgetService, 'stopEnvironment').and.returnValue(returnPromise(false));
+        vm = mockStopEnvironment();
+
+        expect(window.confirm).toHaveBeenCalled();
+        expect(MRWidgetService.stopEnvironment).not.toHaveBeenCalled();
+      });
+    });
+  });
+
+  describe('template', () => {
+    let vm;
+    let el;
+    const [deployment] = deploymentMockData;
+
+    beforeEach(() => {
+      vm = createComponent(deploymentMockData);
+      el = vm.$el;
+    });
+
+    it('should render template elements correctly', () => {
+      expect(el.classList.contains('mr-widget-heading')).toBeTruthy();
+      expect(el.querySelector('.js-icon-link')).toBeDefined();
+      expect(el.querySelector('.js-deploy-meta').getAttribute('href')).toEqual(deployment.url);
+      expect(el.querySelector('.js-deploy-meta').innerText).toContain(deployment.name);
+      expect(el.querySelector('.js-deploy-url').getAttribute('href')).toEqual(deployment.external_url);
+      expect(el.querySelector('.js-deploy-url').innerText).toContain(deployment.external_url_formatted);
+      expect(el.querySelector('.js-deploy-time').innerText).toContain(vm.formatDate(deployment.deployed_at));
+      expect(el.querySelector('.js-mr-memory-usage')).toBeDefined();
+      expect(el.querySelector('button')).toBeDefined();
+    });
+
+    it('should list multiple deployments', (done) => {
+      vm.mr.deployments.push(deployment);
+      vm.mr.deployments.push(deployment);
+
+      Vue.nextTick(() => {
+        expect(el.querySelectorAll('.ci-widget').length).toEqual(3);
+        expect(el.querySelectorAll('.js-mr-memory-usage').length).toEqual(3);
+        done();
+      });
+    });
+
+    it('should not have some elements when there is not enough data', (done) => {
+      vm.mr.deployments = [{}];
+
+      Vue.nextTick(() => {
+        expect(el.querySelectorAll('.js-deploy-meta').length).toEqual(0);
+        expect(el.querySelectorAll('.js-deploy-url').length).toEqual(0);
+        expect(el.querySelectorAll('.js-deploy-time').length).toEqual(0);
+        expect(el.querySelectorAll('.js-mr-memory-usage').length).toEqual(0);
+        expect(el.querySelectorAll('.button').length).toEqual(0);
+        done();
+      });
+    });
+  });
+});