polymer-analyzer
Version:
Static analysis for Web Components
70 lines (68 loc) • 3.76 kB
JavaScript
;
/**
* @license
* Copyright (c) 2016 The Polymer Project Authors. All rights reserved.
* This code may only be used under the BSD style license found at
* http://polymer.github.io/LICENSE.txt
* The complete set of authors may be found at
* http://polymer.github.io/AUTHORS.txt
* The complete set of contributors may be found at
* http://polymer.github.io/CONTRIBUTORS.txt
* Code distributed by Google as part of the polymer project is also
* subject to an additional IP rights grant found at
* http://polymer.github.io/PATENTS.txt
*/
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
const chai_1 = require("chai");
const html_parser_1 = require("../../html/html-parser");
const html_style_scanner_1 = require("../../html/html-style-scanner");
const model_1 = require("../../model/model");
suite('HtmlStyleScanner', () => {
suite('scan()', () => {
let scanner;
setup(() => {
scanner = new html_style_scanner_1.HtmlStyleScanner();
});
test('finds external and inline styles', () => __awaiter(this, void 0, void 0, function* () {
const contents = `<html><head>
<link rel="stylesheet" type="text/css" href="foo.css">
<style>h1 { color: green; }</style>
</head></html>`;
const document = new html_parser_1.HtmlParser().parse(contents, 'test-document.html');
const visit = (visitor) => __awaiter(this, void 0, void 0, function* () { return document.visit([visitor]); });
const { features } = yield scanner.scan(document, visit);
chai_1.assert.equal(features.length, 2);
chai_1.assert.instanceOf(features[0], model_1.ScannedImport);
const feature0 = features[0];
chai_1.assert.equal(feature0.type, 'html-style');
chai_1.assert.equal(feature0.url, 'foo.css');
chai_1.assert.instanceOf(features[1], model_1.ScannedInlineDocument);
const feature1 = features[1];
chai_1.assert.equal(feature1.type, 'css');
chai_1.assert.equal(feature1.contents, `h1 { color: green; }`);
chai_1.assert.deepEqual(feature1.locationOffset, { line: 2, col: 17 });
}));
test('finds external styles relative to baseUrl', () => __awaiter(this, void 0, void 0, function* () {
const contents = `<html><head><base href="/aybabtu/">
<link rel="stylesheet" type="text/css" href="foo.css">
</head></html>`;
const document = new html_parser_1.HtmlParser().parse(contents, 'test-document.html');
const visit = (visitor) => __awaiter(this, void 0, void 0, function* () { return document.visit([visitor]); });
const { features } = yield scanner.scan(document, visit);
chai_1.assert.equal(features.length, 1);
chai_1.assert.instanceOf(features[0], model_1.ScannedImport);
const feature0 = features[0];
chai_1.assert.equal(feature0.type, 'html-style');
chai_1.assert.equal(feature0.url, '/aybabtu/foo.css');
}));
});
});
//# sourceMappingURL=html-style-scanner_test.js.map