96 lines
3.7 KiB
JavaScript
96 lines
3.7 KiB
JavaScript
// See https://docs.gitlab.com/ee/development/gitlab_flavored_markdown/specification_guide/#markdown-snapshot-testing
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// for documentation on this spec.
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//
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// NOTE: Unlike the backend markdown_snapshot_spec.rb which has a CE and EE version, there is only
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// one version of this spec. This is because the frontend markdown rendering does not require EE-only
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// backend features.
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import jsYaml from 'js-yaml';
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import { pick } from 'lodash';
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import glfmExampleStatusYml from '../../../glfm_specification/input/gitlab_flavored_markdown/glfm_example_status.yml';
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import markdownYml from '../../../glfm_specification/output_example_snapshots/markdown.yml';
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import htmlYml from '../../../glfm_specification/output_example_snapshots/html.yml';
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import prosemirrorJsonYml from '../../../glfm_specification/output_example_snapshots/prosemirror_json.yml';
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import {
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IMPLEMENTATION_ERROR_MSG,
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renderHtmlAndJsonForAllExamples,
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} from './render_html_and_json_for_all_examples';
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jest.mock('~/emoji');
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const filterExamples = (examples) => {
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const focusedMarkdownExamples = process.env.FOCUSED_MARKDOWN_EXAMPLES?.split(',') || [];
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if (!focusedMarkdownExamples.length) {
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return examples;
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}
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return pick(examples, focusedMarkdownExamples);
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};
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const loadExamples = (yaml) => {
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const examples = jsYaml.safeLoad(yaml, {});
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return filterExamples(examples);
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};
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describe('markdown example snapshots in ContentEditor', () => {
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let actualHtmlAndJsonExamples;
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let skipRunningSnapshotWysiwygHtmlTests;
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let skipRunningSnapshotProsemirrorJsonTests;
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const exampleStatuses = loadExamples(glfmExampleStatusYml);
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const markdownExamples = loadExamples(markdownYml);
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const expectedHtmlExamples = loadExamples(htmlYml);
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const expectedProseMirrorJsonExamples = loadExamples(prosemirrorJsonYml);
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const exampleNames = Object.keys(markdownExamples);
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beforeAll(() => {
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return renderHtmlAndJsonForAllExamples(markdownExamples).then((examples) => {
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actualHtmlAndJsonExamples = examples;
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});
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});
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describe.each(exampleNames)('%s', (name) => {
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const exampleNamePrefix = 'verifies conversion of GLFM to';
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skipRunningSnapshotWysiwygHtmlTests =
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exampleStatuses[name]?.skip_running_snapshot_wysiwyg_html_tests;
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skipRunningSnapshotProsemirrorJsonTests =
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exampleStatuses[name]?.skip_running_snapshot_prosemirror_json_tests;
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const markdown = markdownExamples[name];
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if (skipRunningSnapshotWysiwygHtmlTests) {
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it.todo(`${exampleNamePrefix} HTML: ${skipRunningSnapshotWysiwygHtmlTests}`);
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} else {
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it(`${exampleNamePrefix} HTML`, () => {
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const expectedHtml = expectedHtmlExamples[name].wysiwyg;
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const { html: actualHtml } = actualHtmlAndJsonExamples[name];
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// noinspection JSUnresolvedFunction (required to avoid RubyMine type inspection warning, because custom matchers auto-imported via Jest test setup are not automatically resolved - see https://youtrack.jetbrains.com/issue/WEB-42350/matcher-for-jest-is-not-recognized-but-it-is-runable)
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expect(actualHtml).toMatchExpectedForMarkdown(
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'HTML',
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name,
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markdown,
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IMPLEMENTATION_ERROR_MSG,
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expectedHtml,
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);
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});
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}
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if (skipRunningSnapshotProsemirrorJsonTests) {
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it.todo(`${exampleNamePrefix} ProseMirror JSON: ${skipRunningSnapshotProsemirrorJsonTests}`);
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} else {
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it(`${exampleNamePrefix} ProseMirror JSON`, () => {
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const expectedJson = expectedProseMirrorJsonExamples[name];
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const { json: actualJson } = actualHtmlAndJsonExamples[name];
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// noinspection JSUnresolvedFunction
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expect(actualJson).toMatchExpectedForMarkdown(
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'JSON',
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name,
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markdown,
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IMPLEMENTATION_ERROR_MSG,
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expectedJson,
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);
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});
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}
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});
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});
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