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Tools: Moved lib-specific tests under lib package

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Laurent Cozic
2021-05-21 15:17:21 +02:00
parent 6ff560f22f
commit 2806aa1b19
86 changed files with 1145 additions and 1196 deletions
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packages/lib/htmlUtils2.test.ts Normal file
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import htmlUtils from './htmlUtils';
describe('htmlUtils', function() {
beforeEach(async (done) => {
done();
});
it('should extract image URLs', (async () => {
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']],
['<img src="http://test.com/img.png" alt="testing" >', ['http://test.com/img.png']],
['<img src=""/> <img src="http://test.com/img2.png"/>', ['http://test.com/img2.png']],
['nothing here', []],
['', []],
];
for (let i = 0; i < testCases.length; i++) {
const md = testCases[i][0] as string;
const expected = testCases[i][1] as string[];
expect(htmlUtils.extractImageUrls(md).join(' ')).toBe(expected.join(' '));
}
}));
it('should replace image URLs', (async () => {
const testCases = [
['<img src="http://test.com/img.png"/>', ['http://other.com/img2.png'], '<img src="http://other.com/img2.png"/>'],
['<img src="http://test.com/img.png"/> <img src="http://test.com/img2.png"/>', ['http://other.com/img2.png', 'http://other.com/img3.png'], '<img src="http://other.com/img2.png"/> <img src="http://other.com/img3.png"/>'],
['<img src="http://test.com/img.png" alt="testing" >', ['http://other.com/img.png'], '<img src="http://other.com/img.png" alt="testing" >'],
];
const callback = (urls: string[]) => {
let i = -1;
return function(_src: string) {
i++;
return urls[i];
};
};
for (let i = 0; i < testCases.length; i++) {
const md = testCases[i][0] as string;
const r = htmlUtils.replaceImageUrls(md, callback(testCases[i][1] as string[]));
expect(r.trim()).toBe((testCases[i][2] as string).trim());
}
}));
it('should encode attributes', (async () => {
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);
}
}));
it('should prepend a base URL', (async () => {
const testCases = [
[
'<a href="a.html">Something</a>',
'http://test.com',
'<a href="http://test.com/a.html">Something</a>',
],
[
'<a href="a.html">a</a> <a href="b.html">b</a>',
'http://test.com',
'<a href="http://test.com/a.html">a</a> <a href="http://test.com/b.html">b</a>',
],
[
'<a href="a.html">a</a> <a href="b.html">b</a>',
'http://test.com',
'<a href="http://test.com/a.html">a</a> <a href="http://test.com/b.html">b</a>',
],
];
for (let i = 0; i < testCases.length; i++) {
const html = testCases[i][0];
const baseUrl = testCases[i][1];
const expected = testCases[i][2];
expect(htmlUtils.prependBaseUrl(html, baseUrl)).toBe(expected);
}
}));
});