1 files changed, 146 insertions, 0 deletions
diff --git a/spec/frontend/runner/admin_runner_show/admin_runner_show_app_spec.js b/spec/frontend/runner/admin_runner_show/admin_runner_show_app_spec.js
new file mode 100644
index 00000000000..4b651961112
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+++ b/spec/frontend/runner/admin_runner_show/admin_runner_show_app_spec.js
@@ -0,0 +1,146 @@
+import Vue from 'vue';
+import { mount, shallowMount } from '@vue/test-utils';
+import VueApollo from 'vue-apollo';
+import createMockApollo from 'helpers/mock_apollo_helper';
+import waitForPromises from 'helpers/wait_for_promises';
+import { createAlert } from '~/flash';
+
+import { getIdFromGraphQLId } from '~/graphql_shared/utils';
+import RunnerHeader from '~/runner/components/runner_header.vue';
+import RunnerPauseButton from '~/runner/components/runner_pause_button.vue';
+import RunnerEditButton from '~/runner/components/runner_edit_button.vue';
+import getRunnerQuery from '~/runner/graphql/get_runner.query.graphql';
+import AdminRunnerShowApp from '~/runner/admin_runner_show/admin_runner_show_app.vue';
+import { captureException } from '~/runner/sentry_utils';
+
+import { runnerData } from '../mock_data';
+
+jest.mock('~/flash');
+jest.mock('~/runner/sentry_utils');
+
+const mockRunner = runnerData.data.runner;
+const mockRunnerGraphqlId = mockRunner.id;
+const mockRunnerId = `${getIdFromGraphQLId(mockRunnerGraphqlId)}`;
+
+Vue.use(VueApollo);
+
+describe('AdminRunnerShowApp', () => {
+  let wrapper;
+  let mockRunnerQuery;
+
+  const findRunnerHeader = () => wrapper.findComponent(RunnerHeader);
+  const findRunnerEditButton = () => wrapper.findComponent(RunnerEditButton);
+  const findRunnerPauseButton = () => wrapper.findComponent(RunnerPauseButton);
+
+  const mockRunnerQueryResult = (runner = {}) => {
+    mockRunnerQuery = jest.fn().mockResolvedValue({
+      data: {
+        runner: { ...mockRunner, ...runner },
+      },
+    });
+  };
+
+  const createComponent = ({ props = {}, mountFn = shallowMount } = {}) => {
+    wrapper = mountFn(AdminRunnerShowApp, {
+      apolloProvider: createMockApollo([[getRunnerQuery, mockRunnerQuery]]),
+      propsData: {
+        runnerId: mockRunnerId,
+        ...props,
+      },
+    });
+
+    return waitForPromises();
+  };
+
+  afterEach(() => {
+    mockRunnerQuery.mockReset();
+    wrapper.destroy();
+  });
+
+  describe('When showing runner details', () => {
+    beforeEach(async () => {
+      mockRunnerQueryResult();
+
+      await createComponent({ mountFn: mount });
+    });
+
+    it('expect GraphQL ID to be requested', async () => {
+      expect(mockRunnerQuery).toHaveBeenCalledWith({ id: mockRunnerGraphqlId });
+    });
+
+    it('displays the runner header', async () => {
+      expect(findRunnerHeader().text()).toContain(`Runner #${mockRunnerId}`);
+    });
+
+    it('displays the runner edit and pause buttons', async () => {
+      expect(findRunnerEditButton().exists()).toBe(true);
+      expect(findRunnerPauseButton().exists()).toBe(true);
+    });
+
+    it('shows basic runner details', async () => {
+      const expected = `Description Instance runner
+                        Last contact Never contacted
+                        Version 1.0.0
+                        IP Address 127.0.0.1
+                        Configuration Runs untagged jobs
+                        Maximum job timeout None
+                        Tags None`.replace(/\s+/g, ' ');
+
+      expect(wrapper.text().replace(/\s+/g, ' ')).toContain(expected);
+    });
+
+    describe('when runner cannot be updated', () => {
+      beforeEach(async () => {
+        mockRunnerQueryResult({
+          userPermissions: {
+            updateRunner: false,
+          },
+        });
+
+        await createComponent({
+          mountFn: mount,
+        });
+      });
+
+      it('does not display the runner edit and pause buttons', () => {
+        expect(findRunnerEditButton().exists()).toBe(false);
+        expect(findRunnerPauseButton().exists()).toBe(false);
+      });
+    });
+
+    describe('when runner does not have an edit url ', () => {
+      beforeEach(async () => {
+        mockRunnerQueryResult({
+          editAdminUrl: null,
+        });
+
+        await createComponent({
+          mountFn: mount,
+        });
+      });
+
+      it('does not display the runner edit button', () => {
+        expect(findRunnerEditButton().exists()).toBe(false);
+        expect(findRunnerPauseButton().exists()).toBe(true);
+      });
+    });
+  });
+
+  describe('When there is an error', () => {
+    beforeEach(async () => {
+      mockRunnerQuery = jest.fn().mockRejectedValueOnce(new Error('Error!'));
+      await createComponent();
+    });
+
+    it('error is reported to sentry', () => {
+      expect(captureException).toHaveBeenCalledWith({
+        error: new Error('Error!'),
+        component: 'AdminRunnerShowApp',
+      });
+    });
+
+    it('error is shown to the user', () => {
+      expect(createAlert).toHaveBeenCalled();
+    });
+  });
+});