Files
vscode/extensions/html/server/src/test/javascriptMode.test.ts
2017-11-07 14:54:20 -08:00

45 lines
1.8 KiB
TypeScript

/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
'use strict';
import 'mocha';
import * as assert from 'assert';
import { getJavascriptMode } from '../modes/javascriptMode';
import { TextDocument } from 'vscode-languageserver-types';
import { getLanguageModelCache } from '../languageModelCache';
import { getLanguageService } from 'vscode-html-languageservice';
import * as embeddedSupport from '../modes/embeddedSupport';
suite('HTML Javascript Support', () => {
var htmlLanguageService = getLanguageService();
function assertCompletions(value: string, expectedProposals: string[]): void {
let offset = value.indexOf('|');
value = value.substr(0, offset) + value.substr(offset + 1);
let document = TextDocument.create('test://test/test.html', 'html', 0, value);
let documentRegions = getLanguageModelCache<embeddedSupport.HTMLDocumentRegions>(10, 60, document => embeddedSupport.getDocumentRegions(htmlLanguageService, document));
var mode = getJavascriptMode(documentRegions);
let position = document.positionAt(offset);
let list = mode.doComplete(document, position);
assert.ok(list);
let actualLabels = list.items.map(c => c.label).sort();
for (let expected of expectedProposals) {
assert.ok(actualLabels.indexOf(expected) !== -1, 'Not found:' + expected + ' is ' + actualLabels.join(', '));
}
}
test('Completions', function (): any {
assertCompletions('<html><script>window.|</script></html>', ['location']);
assertCompletions('<html><script>$.|</script></html>', ['getJSON']);
});
});