Bug 1576966 - Convert app switch test to React Testing Library (#5383)

tests/selenium/test_switch_app.py

@@ -1,16 +0,0 @@
-from pages.treeherder import Treeherder
-
-
-def test_switch_app(base_url, selenium, test_repository):
-    """Switch between Treeherder and Perfherder using header dropdown"""
-    page = Treeherder(selenium, base_url).open()
-    assert page.header.active_app == 'Treeherder'
-    page = page.switch_to_perfherder()
-    assert page.header.active_app == 'Perfherder'
-    page = page.switch_to_treeherder()
-    # Be aware that when switching back from Perfherder, it will try to
-    # default to mozilla-inbound, which does not exist in this test scenario.
-    # So part of this test is to ensure what happens when the ``repo`` param
-    # in the url is an invalid repo.  We should still display the nav bars
-    # and a meaningful error message.
-    assert page.header.active_app == 'Treeherder'

tests/selenium/test_switch_repo.py

@@ -1,9 +0,0 @@
-from pages.treeherder import Treeherder
-
-
-def test_switch_repo(base_url, selenium, test_repository, test_repository_2):
-    """Switch to new active watched repo"""
-    page = Treeherder(selenium, base_url).open()
-    assert test_repository.name == page.active_watched_repo
-    page.select_repository(test_repository_2.name)
-    assert test_repository_2.name == page.active_watched_repo

tests/selenium/test_view_single_result.py

@@ -1,14 +0,0 @@
-from pages.treeherder import Treeherder
-
-
-def test_open_single_result(base_url, selenium, test_commit):
-    page = Treeherder(selenium, base_url).open()
-    page.wait.until(lambda _: 1 == len(page.pushes))
-    page.pushes[0].view()
-    page.wait.until(lambda _: len(page.pushes))
-    assert 1 == len(page.pushes)
-    assert test_commit.author == page.pushes[0].author
-    assert test_commit.push.time.strftime('%a, %b %-d, %H:%M:%S') == page.pushes[0].datestamp
-    assert 1 == len(page.pushes[0].commits)
-    assert test_commit.revision[:12] == page.pushes[0].commits[0].revision
-    assert test_commit.comments == page.pushes[0].commits[0].comment

tests/ui/job-view/App_test.jsx

@@ -1,6 +1,11 @@
 import React from 'react';
 import { fetchMock } from 'fetch-mock';
-import { render, cleanup, waitForElement } from '@testing-library/react';
+import {
+  render,
+  cleanup,
+  waitForElement,
+  fireEvent,
+} from '@testing-library/react';
 
 import App from '../../../ui/job-view/App';
 import reposFixture from '../mock/repositories';
@@ -49,10 +54,30 @@ describe('App', () => {
         },
       ],
     });
+    fetchMock.get(
+      `begin:${getProjectUrl(
+        '/push/?full=true&count=11&push_timestamp',
+        'try',
+      )}`,
+      {
+        results: [],
+      },
+    );
     fetchMock.get(`begin:${getApiUrl('/jobs/')}`, {
       results: [],
       meta: { repository: repoName, offset: 0, count: 2000 },
     });
+
+    // Need to mock this function for the app switching tests.
+    // Source: https://github.com/mui-org/material-ui/issues/15726#issuecomment-493124813
+    document.createRange = () => ({
+      setStart: () => {},
+      setEnd: () => {},
+      commonAncestorContainer: {
+        nodeName: 'BODY',
+        ownerDocument: document,
+      },
+    });
   });
 
   afterAll(() => cleanup);
@@ -73,4 +98,20 @@ describe('App', () => {
       'https://hg.mozilla.org/try/rev/3333333333335143b8df3f4b3e9b504dfbc589a0',
     );
   });
+
+  test('should have links to Perfherder and Intermittent Failures View', async () => {
+    const { getByText, getByAltText } = render(<App />);
+    const appMenu = await waitForElement(() => getByAltText('Treeherder'));
+
+    expect(appMenu).toBeInTheDocument();
+    fireEvent.click(appMenu);
+
+    const phMenu = await waitForElement(() => getByText('Perfherder'));
+    expect(phMenu.getAttribute('href')).toBe('/perf.html');
+
+    const ifvMenu = await waitForElement(() =>
+      getByText('Intermittent Failures View'),
+    );
+    expect(ifvMenu.getAttribute('href')).toBe('/intermittent-failures.html');
+  });
 });