Add tests for first batch of components

[rbdr/forum] / src / components / forum_list / forum_list.test.js

diff --git a/src/components/forum_list/forum_list.test.js b/src/components/forum_list/forum_list.test.js
new file mode 100644 (file)
index 0000000..3066e8a
--- /dev/null
+++ b/src/components/forum_list/forum_list.test.js
@@ -0,0 +1,90 @@
+import '@testing-library/jest-dom/extend-expect';
+
+import { render } from '@testing-library/svelte';
+import '$/config/i18n';
+
+import { addMessages } from 'svelte-i18n';
+
+import ForumList from './forum_list.svelte';
+
+const internals = {
+  results: null
+};
+
+describe('Glyph component', () => {
+
+  beforeAll(() => {
+
+    addMessages('en', {
+      'test_forums.yes': 'Absolutely yes',
+      'test_forums.no': 'No, not at all',
+      'test_forums.maybe': 'OK, maybe...'
+    });
+  });
+
+  beforeEach(() => {
+
+    internals.results = render(ForumList, { props: {
+      forums: [
+        {
+          id: 'yes',
+          glyph: '☆',
+          label: 'test_forums.yes',
+          position: 2
+        },
+        {
+          id: 'no',
+          glyph: '◯',
+          label: 'test_forums.no',
+          position: 0
+        },
+        {
+          id: 'maybe',
+          glyph: '⏀',
+          label: 'test_forums.maybe',
+          position: 1
+        }
+      ]
+    } });
+  });
+
+  test('It should display each forum according to their position', () => {
+
+    expect(internals.results.container)
+      .toHaveTextContent(/^◯.+⏀.+☆.+$/);
+  });
+
+  test('It should translate forum labels', () => {
+
+    expect(internals.results.getByText('Absolutely yes')).toBeVisible();
+    expect(internals.results.getByText('No, not at all')).toBeVisible();
+    expect(internals.results.getByText('OK, maybe...')).toBeVisible();
+  });
+
+  test('It should display forum glyphs', () => {
+
+    expect(internals.results.getByText('☆')).toBeVisible();
+    expect(internals.results.getByText('◯')).toBeVisible();
+    expect(internals.results.getByText('⏀')).toBeVisible();
+  });
+
+  test('Label should be a permalink to the forum', () => {
+
+    expect(internals.results.getByText('Absolutely yes').closest('a'))
+      .toHaveAttribute('href', '/f/yes');
+    expect(internals.results.getByText('No, not at all').closest('a'))
+      .toHaveAttribute('href', '/f/no');
+    expect(internals.results.getByText('OK, maybe...').closest('a'))
+      .toHaveAttribute('href', '/f/maybe');
+  });
+
+  test('Glyph should be a permalink to the forum', () => {
+
+    expect(internals.results.getByText('☆').closest('a'))
+      .toHaveAttribute('href', '/f/yes');
+    expect(internals.results.getByText('◯').closest('a'))
+      .toHaveAttribute('href', '/f/no');
+    expect(internals.results.getByText('⏀').closest('a'))
+      .toHaveAttribute('href', '/f/maybe');
+  });
+});