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Add support for reference to ref links in md

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For #146277
This commit is contained in:
Matt Bierner
2022-03-30 14:13:31 -07:00
parent f25827e3cd
commit 17783a09e5
3 changed files with 85 additions and 7 deletions
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59
extensions/markdown-language-features/src/test/references.test.ts
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@@ -22,8 +22,8 @@ function getReferences(doc: InMemoryDocument, pos: vscode.Position, workspaceCon
return provider.provideReferences(doc, pos, { includeDeclaration: true }, noopToken);
}
suite('markdown references', () => {
test('Should not return references when not on header', async () => {
suite('markdown: find all references', () => {
test('Should not return references when not on header or link', async () => {
const doc = new InMemoryDocument(workspaceFile('doc.md'), joinLines(
`# abc`,
``,
@@ -287,4 +287,59 @@ suite('markdown references', () => {
assert.deepStrictEqual(ref.range.start.line, 2);
}
});
suite('Reference links', () => {
test('Should find reference links within file', async () => {
const docUri = workspaceFile('doc.md');
const doc = new InMemoryDocument(docUri, joinLines(
`[link 1][abc]`,
``,
`[abc]: https://example.com`,
));
const refs = await getReferences(doc, new vscode.Position(0, 12), new InMemoryWorkspaceMarkdownDocuments([doc]));
assert.deepStrictEqual(refs!.length, 2);
{
const ref = refs![0];
assert.deepStrictEqual(ref.uri.toString(), docUri.toString());
assert.deepStrictEqual(ref.range.start.line, 0);
}
{
const ref = refs![1];
assert.deepStrictEqual(ref.uri.toString(), docUri.toString());
assert.deepStrictEqual(ref.range.start.line, 2);
}
});
test('Should not find reference links across files', async () => {
const docUri = workspaceFile('doc.md');
const doc = new InMemoryDocument(docUri, joinLines(
`[link 1][abc]`,
``,
`[abc]: https://example.com`,
));
const refs = await getReferences(doc, new vscode.Position(0, 12), new InMemoryWorkspaceMarkdownDocuments([
doc,
new InMemoryDocument(workspaceFile('other.md'), joinLines(
`[link 1][abc]`,
``,
`[abc]: https://example.com?bad`,
))
]));
assert.deepStrictEqual(refs!.length, 2);
{
const ref = refs![0];
assert.deepStrictEqual(ref.uri.toString(), docUri.toString());
assert.deepStrictEqual(ref.range.start.line, 0);
}
{
const ref = refs![1];
assert.deepStrictEqual(ref.uri.toString(), docUri.toString());
assert.deepStrictEqual(ref.range.start.line, 2);
}
});
});
});