1 files changed, 118 insertions, 0 deletions
diff --git a/spec/frontend/vue_shared/security_reports/security_reports_app_spec.js b/spec/frontend/vue_shared/security_reports/security_reports_app_spec.js
new file mode 100644
index 00000000000..31bdfc931ac
--- /dev/null
+++ b/spec/frontend/vue_shared/security_reports/security_reports_app_spec.js
@@ -0,0 +1,118 @@
+import { mount } from '@vue/test-utils';
+import Api from '~/api';
+import Flash from '~/flash';
+import SecurityReportsApp from '~/vue_shared/security_reports/security_reports_app.vue';
+
+jest.mock('~/flash');
+
+describe('Grouped security reports app', () => {
+  let wrapper;
+  let mrTabsMock;
+
+  const props = {
+    pipelineId: 123,
+    projectId: 456,
+    securityReportsDocsPath: '/docs',
+  };
+
+  const createComponent = () => {
+    wrapper = mount(SecurityReportsApp, {
+      propsData: { ...props },
+    });
+  };
+
+  const findPipelinesTabAnchor = () => wrapper.find('[data-testid="show-pipelines"]');
+  const findHelpLink = () => wrapper.find('[data-testid="help"]');
+  const setupMrTabsMock = () => {
+    mrTabsMock = { tabShown: jest.fn() };
+    window.mrTabs = mrTabsMock;
+  };
+  const setupMockJobArtifact = reportType => {
+    jest
+      .spyOn(Api, 'pipelineJobs')
+      .mockResolvedValue({ data: [{ artifacts: [{ file_type: reportType }] }] });
+  };
+
+  afterEach(() => {
+    wrapper.destroy();
+    delete window.mrTabs;
+  });
+
+  describe.each(SecurityReportsApp.reportTypes)('given a report type %p', reportType => {
+    beforeEach(() => {
+      window.mrTabs = { tabShown: jest.fn() };
+      setupMockJobArtifact(reportType);
+      createComponent();
+    });
+
+    it('calls the pipelineJobs API correctly', () => {
+      expect(Api.pipelineJobs).toHaveBeenCalledWith(props.projectId, props.pipelineId);
+    });
+
+    it('renders the expected message', () => {
+      expect(wrapper.text()).toMatchInterpolatedText(SecurityReportsApp.i18n.scansHaveRun);
+    });
+
+    describe('clicking the anchor to the pipelines tab', () => {
+      beforeEach(() => {
+        setupMrTabsMock();
+        findPipelinesTabAnchor().trigger('click');
+      });
+
+      it('calls the mrTabs.tabShown global', () => {
+        expect(mrTabsMock.tabShown.mock.calls).toEqual([['pipelines']]);
+      });
+    });
+
+    it('renders a help link', () => {
+      expect(findHelpLink().attributes()).toMatchObject({
+        href: props.securityReportsDocsPath,
+      });
+    });
+  });
+
+  describe('given a report type "foo"', () => {
+    beforeEach(() => {
+      setupMockJobArtifact('foo');
+      createComponent();
+    });
+
+    it('calls the pipelineJobs API correctly', () => {
+      expect(Api.pipelineJobs).toHaveBeenCalledWith(props.projectId, props.pipelineId);
+    });
+
+    it('renders nothing', () => {
+      expect(wrapper.html()).toBe('');
+    });
+  });
+
+  describe('given an error from the API', () => {
+    let error;
+
+    beforeEach(() => {
+      error = new Error('an error');
+      jest.spyOn(Api, 'pipelineJobs').mockRejectedValue(error);
+      createComponent();
+    });
+
+    it('calls the pipelineJobs API correctly', () => {
+      expect(Api.pipelineJobs).toHaveBeenCalledWith(props.projectId, props.pipelineId);
+    });
+
+    it('renders nothing', () => {
+      expect(wrapper.html()).toBe('');
+    });
+
+    it('calls Flash correctly', () => {
+      expect(Flash.mock.calls).toEqual([
+        [
+          {
+            message: SecurityReportsApp.i18n.apiError,
+            captureError: true,
+            error,
+          },
+        ],
+      ]);
+    });
+  });
+});