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import { nextTick } from 'vue';
import { mountExtended } from 'helpers/vue_test_utils_helper';
import { ContentEditor } from '~/content_editor';
/**
* This spec exercises some workflows in the Content Editor without mocking
* any component.
*
*/
describe('content_editor', () => {
let wrapper;
let renderMarkdown;
let contentEditorService;
const buildWrapper = () => {
renderMarkdown = jest.fn();
wrapper = mountExtended(ContentEditor, {
propsData: {
renderMarkdown,
uploadsPath: '/',
},
listeners: {
initialized(contentEditor) {
contentEditorService = contentEditor;
},
},
});
};
describe('when loading initial content', () => {
describe('when the initial content is empty', () => {
it('still hides the loading indicator', async () => {
buildWrapper();
renderMarkdown.mockResolvedValue('');
await contentEditorService.setSerializedContent('');
await nextTick();
expect(wrapper.findByTestId('content-editor-loading-indicator').exists()).toBe(false);
});
});
describe('when the initial content is not empty', () => {
const initialContent = '<p><strong>bold text</strong></p>';
beforeEach(async () => {
buildWrapper();
renderMarkdown.mockResolvedValue(initialContent);
await contentEditorService.setSerializedContent('**bold text**');
await nextTick();
});
it('hides the loading indicator', async () => {
expect(wrapper.findByTestId('content-editor-loading-indicator').exists()).toBe(false);
});
it('displays the initial content', async () => {
expect(wrapper.html()).toContain(initialContent);
});
});
});
it('renders footnote ids alongside the footnote definition', async () => {
buildWrapper();
renderMarkdown.mockResolvedValue(`
<p data-sourcepos="3:1-3:56" dir="auto">
This reference tag is a mix of letters and numbers. <sup class="footnote-ref"><a href="#fn-footnote-2717" id="fnref-footnote-2717" data-footnote-ref="">2</a></sup>
</p>
<section class="footnotes" data-footnotes>
<ol>
<li id="fn-footnote-2717">
<p data-sourcepos="6:7-6:31">This is another footnote. <a href="#fnref-footnote-2717" aria-label="Back to content" class="footnote-backref" data-footnote-backref=""><gl-emoji title="leftwards arrow with hook" data-name="leftwards_arrow_with_hook" data-unicode-version="1.1">↩</gl-emoji></a></p>
</li>
</ol>
</section>
`);
await contentEditorService.setSerializedContent(`
This reference tag is a mix of letters and numbers [^footnote].
[^footnote]: This is another footnote.
`);
await nextTick();
expect(wrapper.text()).toContain('footnote: This is another footnote');
});
});
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