gitea/web_src/js/features/comp/EditorUpload.test.ts
MaxWebZ 037f72bdb3
fix: prevent double markdown link brackets when pasting URL (#34745)
When adding a link using the "Add a link" button in comment editor,
pasting a URL resulted in incorrect Markdown formatting (double
brackets) instead of replacing the placeholder text.

This fix adds a context check to prevent creating a new markdown link
when we're already inside an existing one.

Fixes #34740

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2025-06-17 21:33:50 +08:00

25 lines
1.9 KiB
TypeScript

import {pasteAsMarkdownLink, removeAttachmentLinksFromMarkdown} from './EditorUpload.ts';
test('removeAttachmentLinksFromMarkdown', () => {
expect(removeAttachmentLinksFromMarkdown('a foo b', 'foo')).toBe('a foo b');
expect(removeAttachmentLinksFromMarkdown('a [x](attachments/foo) b', 'foo')).toBe('a b');
expect(removeAttachmentLinksFromMarkdown('a ![x](attachments/foo) b', 'foo')).toBe('a b');
expect(removeAttachmentLinksFromMarkdown('a [x](/attachments/foo) b', 'foo')).toBe('a b');
expect(removeAttachmentLinksFromMarkdown('a ![x](/attachments/foo) b', 'foo')).toBe('a b');
expect(removeAttachmentLinksFromMarkdown('a <img src="attachments/foo"> b', 'foo')).toBe('a b');
expect(removeAttachmentLinksFromMarkdown('a <img width="100" src="attachments/foo"> b', 'foo')).toBe('a b');
expect(removeAttachmentLinksFromMarkdown('a <img src="/attachments/foo"> b', 'foo')).toBe('a b');
expect(removeAttachmentLinksFromMarkdown('a <img src="/attachments/foo" width="100"/> b', 'foo')).toBe('a b');
});
test('preparePasteAsMarkdownLink', () => {
expect(pasteAsMarkdownLink({value: 'foo', selectionStart: 0, selectionEnd: 0}, 'bar')).toBeNull();
expect(pasteAsMarkdownLink({value: 'foo', selectionStart: 0, selectionEnd: 0}, 'https://gitea.com')).toBeNull();
expect(pasteAsMarkdownLink({value: 'foo', selectionStart: 0, selectionEnd: 3}, 'bar')).toBeNull();
expect(pasteAsMarkdownLink({value: 'foo', selectionStart: 0, selectionEnd: 3}, 'https://gitea.com')).toBe('[foo](https://gitea.com)');
expect(pasteAsMarkdownLink({value: '..(url)', selectionStart: 3, selectionEnd: 6}, 'https://gitea.com')).toBe('[url](https://gitea.com)');
expect(pasteAsMarkdownLink({value: '[](url)', selectionStart: 3, selectionEnd: 6}, 'https://gitea.com')).toBeNull();
expect(pasteAsMarkdownLink({value: 'https://example.com', selectionStart: 0, selectionEnd: 19}, 'https://gitea.com')).toBeNull();
});