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forgejo/web_src/js/utils.test.js

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import {expect, test} from 'vitest';
import {
basename, extname, isObject, stripTags, joinPaths, parseIssueHref,
parseUrl, translateMonth, translateDay, blobToDataURI,
toAbsoluteUrl,
} from './utils.js';
test('basename', () => {
expect(basename('/path/to/file.js')).toEqual('file.js');
expect(basename('/path/to/file')).toEqual('file');
expect(basename('file.js')).toEqual('file.js');
});
test('extname', () => {
expect(extname('/path/to/file.js')).toEqual('.js');
expect(extname('/path/')).toEqual('');
expect(extname('/path')).toEqual('');
expect(extname('file.js')).toEqual('.js');
});
test('joinPaths', () => {
expect(joinPaths('', '')).toEqual('');
expect(joinPaths('', 'b')).toEqual('b');
expect(joinPaths('', '/b')).toEqual('/b');
expect(joinPaths('', '/b/')).toEqual('/b/');
expect(joinPaths('a', '')).toEqual('a');
expect(joinPaths('/a', '')).toEqual('/a');
expect(joinPaths('/a/', '')).toEqual('/a/');
expect(joinPaths('a', 'b')).toEqual('a/b');
expect(joinPaths('a', '/b')).toEqual('a/b');
expect(joinPaths('/a', '/b')).toEqual('/a/b');
expect(joinPaths('/a', '/b')).toEqual('/a/b');
expect(joinPaths('/a/', '/b')).toEqual('/a/b');
expect(joinPaths('/a', '/b/')).toEqual('/a/b/');
expect(joinPaths('/a/', '/b/')).toEqual('/a/b/');
expect(joinPaths('', '', '')).toEqual('');
expect(joinPaths('', 'b', '')).toEqual('b');
expect(joinPaths('', 'b', 'c')).toEqual('b/c');
expect(joinPaths('', '', 'c')).toEqual('c');
expect(joinPaths('', '/b', '/c')).toEqual('/b/c');
expect(joinPaths('/a', '', '/c')).toEqual('/a/c');
expect(joinPaths('/a', '/b', '')).toEqual('/a/b');
expect(joinPaths('', '/')).toEqual('/');
expect(joinPaths('a', '/')).toEqual('a/');
expect(joinPaths('', '/', '/')).toEqual('/');
expect(joinPaths('/', '/')).toEqual('/');
expect(joinPaths('/', '')).toEqual('/');
expect(joinPaths('/', 'b')).toEqual('/b');
expect(joinPaths('/', 'b/')).toEqual('/b/');
expect(joinPaths('/', '', '/')).toEqual('/');
expect(joinPaths('/', 'b', '/')).toEqual('/b/');
expect(joinPaths('/', 'b/', '/')).toEqual('/b/');
expect(joinPaths('a', '/', '/')).toEqual('a/');
expect(joinPaths('/', '/', 'c')).toEqual('/c');
expect(joinPaths('/', '/', 'c/')).toEqual('/c/');
});
test('isObject', () => {
expect(isObject({})).toBeTruthy();
expect(isObject([])).toBeFalsy();
});
test('stripTags', () => {
expect(stripTags('<a>test</a>')).toEqual('test');
});
test('parseIssueHref', () => {
expect(parseIssueHref('/owner/repo/issues/1')).toEqual({owner: 'owner', repo: 'repo', type: 'issues', index: '1'});
expect(parseIssueHref('/owner/repo/pulls/1?query')).toEqual({owner: 'owner', repo: 'repo', type: 'pulls', index: '1'});
expect(parseIssueHref('/owner/repo/issues/1#hash')).toEqual({owner: 'owner', repo: 'repo', type: 'issues', index: '1'});
expect(parseIssueHref('/sub/owner/repo/issues/1')).toEqual({owner: 'owner', repo: 'repo', type: 'issues', index: '1'});
expect(parseIssueHref('/sub/sub2/owner/repo/pulls/1')).toEqual({owner: 'owner', repo: 'repo', type: 'pulls', index: '1'});
expect(parseIssueHref('/sub/sub2/owner/repo/issues/1?query')).toEqual({owner: 'owner', repo: 'repo', type: 'issues', index: '1'});
expect(parseIssueHref('/sub/sub2/owner/repo/issues/1#hash')).toEqual({owner: 'owner', repo: 'repo', type: 'issues', index: '1'});
expect(parseIssueHref('https://example.com/owner/repo/issues/1')).toEqual({owner: 'owner', repo: 'repo', type: 'issues', index: '1'});
expect(parseIssueHref('https://example.com/owner/repo/pulls/1?query')).toEqual({owner: 'owner', repo: 'repo', type: 'pulls', index: '1'});
expect(parseIssueHref('https://example.com/owner/repo/issues/1#hash')).toEqual({owner: 'owner', repo: 'repo', type: 'issues', index: '1'});
expect(parseIssueHref('https://example.com/sub/owner/repo/issues/1')).toEqual({owner: 'owner', repo: 'repo', type: 'issues', index: '1'});
expect(parseIssueHref('https://example.com/sub/sub2/owner/repo/pulls/1')).toEqual({owner: 'owner', repo: 'repo', type: 'pulls', index: '1'});
expect(parseIssueHref('https://example.com/sub/sub2/owner/repo/issues/1?query')).toEqual({owner: 'owner', repo: 'repo', type: 'issues', index: '1'});
expect(parseIssueHref('https://example.com/sub/sub2/owner/repo/issues/1#hash')).toEqual({owner: 'owner', repo: 'repo', type: 'issues', index: '1'});
expect(parseIssueHref('')).toEqual({owner: undefined, repo: undefined, type: undefined, index: undefined});
});
test('parseUrl', () => {
expect(parseUrl('').pathname).toEqual('/');
expect(parseUrl('/path').pathname).toEqual('/path');
expect(parseUrl('/path?search').pathname).toEqual('/path');
expect(parseUrl('/path?search').search).toEqual('?search');
expect(parseUrl('/path?search#hash').hash).toEqual('#hash');
expect(parseUrl('https://localhost/path').pathname).toEqual('/path');
expect(parseUrl('https://localhost/path?search').pathname).toEqual('/path');
expect(parseUrl('https://localhost/path?search').search).toEqual('?search');
expect(parseUrl('https://localhost/path?search#hash').hash).toEqual('#hash');
});
test('translateMonth', () => {
const originalLang = document.documentElement.lang;
document.documentElement.lang = 'en-US';
expect(translateMonth(0)).toEqual('Jan');
expect(translateMonth(4)).toEqual('May');
document.documentElement.lang = 'es-ES';
expect(translateMonth(5)).toEqual('jun');
expect(translateMonth(6)).toEqual('jul');
document.documentElement.lang = originalLang;
});
test('translateDay', () => {
const originalLang = document.documentElement.lang;
document.documentElement.lang = 'fr-FR';
expect(translateDay(1)).toEqual('lun.');
expect(translateDay(5)).toEqual('ven.');
document.documentElement.lang = 'pl-PL';
expect(translateDay(1)).toEqual('pon.');
expect(translateDay(5)).toEqual('pt.');
document.documentElement.lang = originalLang;
});
test('blobToDataURI', async () => {
const blob = new Blob([JSON.stringify({test: true})], {type: 'application/json'});
expect(await blobToDataURI(blob)).toEqual('data:application/json;base64,eyJ0ZXN0Ijp0cnVlfQ==');
});
test('toAbsoluteUrl', () => {
expect(toAbsoluteUrl('//host/dir')).toEqual('http://host/dir');
expect(toAbsoluteUrl('https://host/dir')).toEqual('https://host/dir');
expect(toAbsoluteUrl('')).toEqual('http://localhost:3000');
expect(toAbsoluteUrl('/user/repo')).toEqual('http://localhost:3000/user/repo');
expect(() => toAbsoluteUrl('path')).toThrowError('unsupported');
});