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joplin/CliClient/tests/htmlUtils.js
2019-07-19 18:18:05 +01:00

58 lines
1.8 KiB
JavaScript

require('app-module-path').addPath(__dirname);
const { time } = require('lib/time-utils.js');
const { fileContentEqual, setupDatabase, setupDatabaseAndSynchronizer, db, synchronizer, fileApi, sleep, clearDatabase, switchClient, syncTargetId, objectsEqual, checkThrowAsync } = require('test-utils.js');
const htmlUtils = require('lib/htmlUtils.js');
process.on('unhandledRejection', (reason, p) => {
console.log('Unhandled Rejection at: Promise', p, 'reason:', reason);
});
describe('htmlUtils', function() {
beforeEach(async (done) => {
done();
});
it('should extract image URLs', async (done) => {
const testCases = [
['<img src="http://test.com/img.png"/>', ['http://test.com/img.png']],
['<img src="http://test.com/img.png"/> <img src="http://test.com/img2.png"/>', ['http://test.com/img.png', 'http://test.com/img2.png']],
];
for (let i = 0; i < testCases.length; i++) {
const md = testCases[i][0];
const expected = testCases[i][1];
expect(htmlUtils.extractImageUrls(md).join(' ')).toBe(expected.join(' '));
}
done();
});
it('should encode attributes', async (done) => {
const testCases = [
[{ a: 'one', b: 'two' }, 'a="one" b="two"'],
[{ a: 'one&two' }, 'a="one&amp;two"'],
];
for (let i = 0; i < testCases.length; i++) {
const attrs = testCases[i][0];
const expected = testCases[i][1];
expect(htmlUtils.attributesHtml(attrs)).toBe(expected);
}
done();
});
it('should return the head and body HTML', async (done) => {
const html = '<html><head><style>h1 { font-weight: bold; }</style></head><body><h1>Bonjour</h1></body></html>';
const dom = htmlUtils.parse(html);
const resultHtml = htmlUtils.headAndBodyHtml(dom);
expect(resultHtml).toBe('<style>h1 { font-weight: bold; }</style>\n<h1>Bonjour</h1>');
done();
});
});