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[html] completion proposals for embedded CSS (for #8928)

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Martin Aeschlimann
2016-10-20 10:58:18 +02:00
parent e9d40e447b
commit f3f5435195
7 changed files with 272 additions and 8 deletions
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79
extensions/html/server/src/test/embedded.test.ts Normal file
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/*---------------------------------------------------------------------------------------------
* 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 * as assert from 'assert';
import * as embeddedSupport from '../embeddedSupport';
import {TextDocument} from 'vscode-languageserver-types';
import { getLanguageService } from 'vscode-html-languageservice';
suite('HTML Embedded Support', () => {
function assertEmbeddedLanguageId(value: string, expectedLanguageId: 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 position = document.positionAt(offset);
let ls = getLanguageService();
let htmlDoc = ls.parseHTMLDocument(document);
let languageId = embeddedSupport.getEmbeddedLanguageAtPosition(ls, document, htmlDoc, position);
assert.equal(languageId, expectedLanguageId);
}
function assertEmbeddedLanguageContent(value: string, languageId: string, expectedContent: string): void {
let document = TextDocument.create('test://test/test.html', 'html', 0, value);
let ls = getLanguageService();
let htmlDoc = ls.parseHTMLDocument(document);
let content = embeddedSupport.getEmbeddedContent(ls, document, htmlDoc, languageId);
assert.equal(content, expectedContent);
}
test('Styles', function (): any {
assertEmbeddedLanguageId('|<html><style>foo { }</style></html>', void 0);
assertEmbeddedLanguageId('<html|><style>foo { }</style></html>', void 0);
assertEmbeddedLanguageId('<html><st|yle>foo { }</style></html>', void 0);
assertEmbeddedLanguageId('<html><style>|foo { }</style></html>', 'css');
assertEmbeddedLanguageId('<html><style>foo| { }</style></html>', 'css');
assertEmbeddedLanguageId('<html><style>foo { }|</style></html>', 'css');
assertEmbeddedLanguageId('<html><style>foo { }</sty|le></html>', void 0);
});
test('Style content', function (): any {
assertEmbeddedLanguageContent('<html><style>foo { }</style></html>', 'css', ' foo { } ');
assertEmbeddedLanguageContent('<html><script>var i = 0;</script></html>', 'css', ' ');
assertEmbeddedLanguageContent('<html><style>foo { }</style>Hello<style>foo { }</style></html>', 'css', ' foo { } foo { } ');
});
test('Scripts', function (): any {
assertEmbeddedLanguageId('|<html><script>var i = 0;</script></html>', void 0);
assertEmbeddedLanguageId('<html|><script>var i = 0;</script></html>', void 0);
assertEmbeddedLanguageId('<html><scr|ipt>var i = 0;</script></html>', void 0);
assertEmbeddedLanguageId('<html><script>|var i = 0;</script></html>', 'javascript');
assertEmbeddedLanguageId('<html><script>var| i = 0;</script></html>', 'javascript');
assertEmbeddedLanguageId('<html><script>var i = 0;|</script></html>', 'javascript');
assertEmbeddedLanguageId('<html><script>var i = 0;</scr|ipt></html>', void 0);
assertEmbeddedLanguageId('<script type="text/javascript">var| i = 0;</script>', 'javascript');
assertEmbeddedLanguageId('<script type="text/ecmascript">var| i = 0;</script>', 'javascript');
assertEmbeddedLanguageId('<script type="application/javascript">var| i = 0;</script>', 'javascript');
assertEmbeddedLanguageId('<script type="application/ecmascript">var| i = 0;</script>', 'javascript');
assertEmbeddedLanguageId('<script type="application/typescript">var| i = 0;</script>', void 0);
assertEmbeddedLanguageId('<script type=\'text/javascript\'>var| i = 0;</script>', 'javascript');
});
test('Script content', function (): any {
assertEmbeddedLanguageContent('<html><script>var i = 0;</script></html>', 'javascript', ' var i = 0; ');
assertEmbeddedLanguageContent('<script type="text/javascript">var i = 0;</script>', 'javascript', ' var i = 0; ');
});
});