Add latest changes from gitlab-org/gitlab@master

1 files changed, 71 insertions, 0 deletions

diff --git a/spec/frontend/pipelines/pipeline_details_header_spec.js b/spec/frontend/pipelines/pipeline_details_header_spec.js
new file mode 100644
index 00000000000..c049dad9e53
--- /dev/null
+++ b/spec/frontend/pipelines/pipeline_details_header_spec.js
@@ -0,0 +1,71 @@
+import { GlLoadingIcon } from '@gitlab/ui';
+import { shallowMount } from '@vue/test-utils';
+import Vue from 'vue';
+import VueApollo from 'vue-apollo';
+import createMockApollo from 'helpers/mock_apollo_helper';
+import waitForPromises from 'helpers/wait_for_promises';
+import PipelineDetailsHeader from '~/pipelines/components/pipeline_details_header.vue';
+import CiBadgeLink from '~/vue_shared/components/ci_badge_link.vue';
+import getPipelineDetailsQuery from '~/pipelines/graphql/queries/get_pipeline_header_data.query.graphql';
+import { mockSuccessfulPipelineHeader } from './mock_data';
+
+Vue.use(VueApollo);
+
+describe('Pipeline details header', () => {
+  let wrapper;
+
+  const successHandler = jest.fn().mockResolvedValue(mockSuccessfulPipelineHeader);
+
+  const findStatus = () => wrapper.findComponent(CiBadgeLink);
+  const findLoadingIcon = () => wrapper.findComponent(GlLoadingIcon);
+
+  const defaultHandlers = [[getPipelineDetailsQuery, successHandler]];
+
+  const defaultProvideOptions = {
+    pipelineId: '14',
+    pipelineIid: 1,
+    paths: {
+      pipelinesPath: '/namespace/my-project/-/pipelines',
+      fullProject: '/namespace/my-project',
+    },
+  };
+
+  const createMockApolloProvider = (handlers) => {
+    return createMockApollo(handlers);
+  };
+
+  const createComponent = (handlers = defaultHandlers) => {
+    wrapper = shallowMount(PipelineDetailsHeader, {
+      provide: {
+        ...defaultProvideOptions,
+      },
+      apolloProvider: createMockApolloProvider(handlers),
+    });
+  };
+
+  describe('loading state', () => {
+    it('shows a loading state while graphQL is fetching initial data', () => {
+      createComponent();
+
+      expect(findLoadingIcon().exists()).toBe(true);
+    });
+  });
+
+  describe('loaded state', () => {
+    it('does not display loading icon', async () => {
+      createComponent();
+
+      await waitForPromises();
+
+      expect(findLoadingIcon().exists()).toBe(false);
+    });
+
+    it('displays pipeline status', async () => {
+      createComponent();
+
+      await waitForPromises();
+
+      expect(findStatus().exists()).toBe(true);
+    });
+  });
+});