Files
code-server/lib/vscode/src/vs/base/test/common/iconLabels.test.ts
Joe Previte eae5d8c807 chore(vscode): update to 1.53.2
These conflicts will be resolved in the following commits. We do it this way so
that PR review is possible.
2021-02-25 11:27:27 -07:00

75 lines
2.4 KiB
TypeScript

/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import * as assert from 'assert';
import { IMatch } from 'vs/base/common/filters';
import { matchesFuzzyIconAware, parseLabelWithIcons, IParsedLabelWithIcons, stripIcons } from 'vs/base/common/iconLabels';
export interface IIconFilter {
// Returns null if word doesn't match.
(query: string, target: IParsedLabelWithIcons): IMatch[] | null;
}
function filterOk(filter: IIconFilter, word: string, target: IParsedLabelWithIcons, highlights?: { start: number; end: number; }[]) {
let r = filter(word, target);
assert(r);
if (highlights) {
assert.deepEqual(r, highlights);
}
}
suite('Icon Labels', () => {
test('matchesFuzzyIconAware', () => {
// Camel Case
filterOk(matchesFuzzyIconAware, 'ccr', parseLabelWithIcons('$(codicon)CamelCaseRocks$(codicon)'), [
{ start: 10, end: 11 },
{ start: 15, end: 16 },
{ start: 19, end: 20 }
]);
filterOk(matchesFuzzyIconAware, 'ccr', parseLabelWithIcons('$(codicon) CamelCaseRocks $(codicon)'), [
{ start: 11, end: 12 },
{ start: 16, end: 17 },
{ start: 20, end: 21 }
]);
filterOk(matchesFuzzyIconAware, 'iut', parseLabelWithIcons('$(codicon) Indent $(octico) Using $(octic) Tpaces'), [
{ start: 11, end: 12 },
{ start: 28, end: 29 },
{ start: 43, end: 44 },
]);
// Prefix
filterOk(matchesFuzzyIconAware, 'using', parseLabelWithIcons('$(codicon) Indent Using Spaces'), [
{ start: 18, end: 23 },
]);
// Broken Codicon
filterOk(matchesFuzzyIconAware, 'codicon', parseLabelWithIcons('This $(codicon Indent Using Spaces'), [
{ start: 7, end: 14 },
]);
filterOk(matchesFuzzyIconAware, 'indent', parseLabelWithIcons('This $codicon Indent Using Spaces'), [
{ start: 14, end: 20 },
]);
// Testing #59343
filterOk(matchesFuzzyIconAware, 'unt', parseLabelWithIcons('$(primitive-dot) $(file-text) Untitled-1'), [
{ start: 30, end: 33 },
]);
});
test('stripIcons', () => {
assert.equal(stripIcons('Hello World'), 'Hello World');
assert.equal(stripIcons('$(Hello World'), '$(Hello World');
assert.equal(stripIcons('$(Hello) World'), ' World');
assert.equal(stripIcons('$(Hello) W$(oi)rld'), ' Wrld');
});
});