Files
gitea/tests/e2e/mermaid.test.ts
silverwind 0eb57b927a fix(markup): restore code copy newline strip and fix copying rendered blocks (#39755)
1. Fix JS error when copying Mermaid and Math block sources, regression
from https://github.com/go-gitea/gitea/pull/39718.
1. Restore the newline trim which is consistent with the majority of
forges and markdown renderers as per
https://github.com/go-gitea/gitea/pull/39751#issuecomment-6129002625 and
my strong preference.

This is the minimal fixes to fix the bug and restore the existing
behaviour, more discussions and followups can be had in
https://github.com/go-gitea/gitea/pull/39751.
2026-10-13 18:43:40 +00:00

22 lines
1.0 KiB
TypeScript

import {env} from 'node:process';
import {expect, test} from '@playwright/test';
import {apiCreateRepo, apiCreateIssue, assertNoJsError, randomString} from './utils.ts';
test('mermaid diagram in issue', async ({page, request}) => {
const repoName = `e2e-mermaid-${randomString(8)}`;
const owner = env.GITEA_TEST_E2E_USER;
await apiCreateRepo(request, {name: repoName, autoInit: false});
const body = '```mermaid\nflowchart LR\n Alpha --> Beta\n Beta --> Gamma\n```\n';
const {index} = await apiCreateIssue(request, {owner, repo: repoName, title: 'mermaid test', body});
await page.goto(`/${owner}/${repoName}/issues/${index}`);
const svg = page.frameLocator('iframe.markup-content-iframe').locator('svg');
await expect(svg).toContainText(/Alpha[\s\S]*Beta[\s\S]*Gamma/);
await svg.hover();
await page.locator('.code-copy').click();
await expect.poll(() => page.evaluate(() => navigator.clipboard.readText())).toBe('flowchart LR\n Alpha --> Beta\n Beta --> Gamma');
await assertNoJsError(page);
});