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joplin/CliClient/tests/markdownUtils.js
Laurent Cozic 657cebfda9 Desktop: Improved GotoAnything speed and made it safer
Previously we'd use the remove-markdown package to create the note
preview however this function would freeze on certain notes, and was
probably unsafe as it used regex to parse Markdown. Replaced this in
favour of Markdown-it along with htmlparser2 to strip all markup from a
note.
2020-07-14 23:27:45 +01:00

104 lines
4.1 KiB
JavaScript

/* eslint-disable no-unused-vars */
require('app-module-path').addPath(__dirname);
const { asyncTest } = require('test-utils.js');
const markdownUtils = require('lib/markdownUtils.js');
process.on('unhandledRejection', (reason, p) => {
console.log('Unhandled Rejection at: Promise', p, 'reason:', reason);
});
describe('markdownUtils', function() {
beforeEach(async (done) => {
done();
});
it('should prepend a base URL', asyncTest(async () => {
const baseUrl = 'https://test.com/site';
const testCases = [
['[something](testing.html)', '[something](https://test.com/site/testing.html)'],
['![something](/img/test.png)', '![something](https://test.com/img/test.png)'],
['[![something](/img/test.png)](/index.html "Home page")', '[![something](https://test.com/img/test.png)](https://test.com/index.html "Home page")'],
['[onelink.com](/jmp/?id=123&u=http://something.com/test)', '[onelink.com](https://test.com/jmp/?id=123&u=http://something.com/test)'],
['[![some text](/img/test.png)](/jmp/?s=80&l=related&u=http://example.com "some description")', '[![some text](https://test.com/img/test.png)](https://test.com/jmp/?s=80&l=related&u=http://example.com "some description")'],
];
for (let i = 0; i < testCases.length; i++) {
const md = testCases[i][0];
const expected = testCases[i][1];
expect(markdownUtils.prependBaseUrl(md, baseUrl)).toBe(expected);
}
}));
it('should extract image URLs', asyncTest(async () => {
const testCases = [
['![something](http://test.com/img.png)', ['http://test.com/img.png']],
['![something](http://test.com/img.png) ![something2](http://test.com/img2.png)', ['http://test.com/img.png', 'http://test.com/img2.png']],
['![something](http://test.com/img.png "Some description")', ['http://test.com/img.png']],
['![something](https://test.com/ohoh_(123).png)', ['https://test.com/ohoh_(123).png']],
['![nothing]() ![something](http://test.com/img.png)', ['http://test.com/img.png']],
];
for (let i = 0; i < testCases.length; i++) {
const md = testCases[i][0];
const actual = markdownUtils.extractImageUrls(md);
const expected = testCases[i][1];
expect(actual.join(' ')).toBe(expected.join(' '));
}
}));
it('escape a markdown link', asyncTest(async () => {
const testCases = [
['file:///Users/who put spaces in their username??/.config/joplin', 'file:///Users/who%20put%20spaces%20in%20their%20username??/.config/joplin'],
['file:///Users/(and brackets???)/.config/joplin', 'file:///Users/%28and%20brackets???%29/.config/joplin'],
['file:///Users/thisisfine/.config/joplin', 'file:///Users/thisisfine/.config/joplin'],
];
for (let i = 0; i < testCases.length; i++) {
const md = testCases[i][0];
const expected = testCases[i][1];
expect(markdownUtils.escapeLinkUrl(md)).toBe(expected);
}
}));
it('escape a markdown link (title)', asyncTest(async () => {
const testCases = [
['Helmut K. C. Tessarek', 'Helmut K. C. Tessarek'],
['Helmut (K. C.) Tessarek', 'Helmut (K. C.) Tessarek'],
['Helmut [K. C.] Tessarek', 'Helmut \\[K. C.\\] Tessarek'],
];
for (let i = 0; i < testCases.length; i++) {
const md = testCases[i][0];
const expected = testCases[i][1];
expect(markdownUtils.escapeTitleText(md)).toBe(expected);
}
}));
it('replace markdown link with description', asyncTest(async () => {
const testCases = [
['Test case [one](link)', 'Test case one'],
['Test case ![two](imagelink)', 'Test case two'],
['**# -Test case three', 'Test case three'],
['This is a looooooong tiiitlllle with moore thaaaaaaan eighty characters and a [link](linkurl) at the end', 'This is a looooooong tiiitlllle with moore thaaaaaaan eighty characters and a li'],
['', ''],
['These are [link1](one), [link2](two) and ![link3](three)', 'These are link1, link2 and link3'],
['No description link to [](https://joplinapp.org)', 'No description link to https://joplinapp.org'],
];
for (let i = 0; i < testCases.length; i++) {
const md = testCases[i][0];
const expected = testCases[i][1];
expect(markdownUtils.titleFromBody(md)).toBe(expected);
}
}));
});