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import { GlAlert } from '@gitlab/ui';
import { EditorContent } from '@tiptap/vue-2';
import { nextTick } from 'vue';
import { shallowMountExtended } from 'helpers/vue_test_utils_helper';
import ContentEditor from '~/content_editor/components/content_editor.vue';
import TopToolbar from '~/content_editor/components/top_toolbar.vue';
import { createContentEditor } from '~/content_editor/services/create_content_editor';
describe('ContentEditor', () => {
let wrapper;
let editor;
const findEditorElement = () => wrapper.findByTestId('content-editor');
const findErrorAlert = () => wrapper.findComponent(GlAlert);
const createWrapper = async (contentEditor) => {
wrapper = shallowMountExtended(ContentEditor, {
propsData: {
contentEditor,
},
});
};
beforeEach(() => {
editor = createContentEditor({ renderMarkdown: () => true });
});
afterEach(() => {
wrapper.destroy();
});
it('renders editor content component and attaches editor instance', () => {
createWrapper(editor);
const editorContent = wrapper.findComponent(EditorContent);
expect(editorContent.props().editor).toBe(editor.tiptapEditor);
expect(editorContent.classes()).toContain('md');
});
it('renders top toolbar component and attaches editor instance', () => {
createWrapper(editor);
expect(wrapper.findComponent(TopToolbar).props().contentEditor).toBe(editor);
});
it.each`
isFocused | classes
${true} | ${['md-area', 'is-focused']}
${false} | ${['md-area']}
`(
'has $classes class selectors when tiptapEditor.isFocused = $isFocused',
({ isFocused, classes }) => {
editor.tiptapEditor.isFocused = isFocused;
createWrapper(editor);
expect(findEditorElement().classes()).toStrictEqual(classes);
},
);
it('adds isFocused class when tiptapEditor is focused', () => {
editor.tiptapEditor.isFocused = true;
createWrapper(editor);
expect(findEditorElement().classes()).toContain('is-focused');
});
describe('displaying error', () => {
const error = 'Content Editor error';
beforeEach(async () => {
createWrapper(editor);
editor.tiptapEditor.emit('error', error);
await nextTick();
});
it('displays error notifications from the tiptap editor', () => {
expect(findErrorAlert().text()).toBe(error);
});
it('allows dismissing an error alert', async () => {
findErrorAlert().vm.$emit('dismiss');
await nextTick();
expect(findErrorAlert().exists()).toBe(false);
});
});
});
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