1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
|
import {
basename, extname, isObject, stripTags, parseIssueHref,
parseUrl, translateMonth, translateDay, blobToDataURI,
toAbsoluteUrl, encodeURLEncodedBase64, decodeURLEncodedBase64,
isDarkTheme, getCurrentLocale, parseDom, serializeXml, sleep,
} from './utils.js';
afterEach(() => {
// Reset head and body sections of the document
document.documentElement.innerHTML = '<head></head><body></body>';
// Remove 'lang' and 'style' attributes of html tag
document.documentElement.removeAttribute('lang');
document.documentElement.removeAttribute('style');
});
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('isObject', () => {
expect(isObject({})).toBeTruthy();
expect(isObject([])).toBeFalsy();
});
test('should return true if dark theme is enabled', () => {
// When --is-dark-theme var is defined with value true
document.documentElement.style.setProperty('--is-dark-theme', 'true');
expect(isDarkTheme()).toBeTruthy();
// when --is-dark-theme var is defined with value TRUE
document.documentElement.style.setProperty('--is-dark-theme', 'TRUE');
expect(isDarkTheme()).toBeTruthy();
});
test('should return false if dark theme is disabled', () => {
// when --is-dark-theme var is defined with value false
document.documentElement.style.setProperty('--is-dark-theme', 'false');
expect(isDarkTheme()).toBeFalsy();
// when --is-dark-theme var is defined with value FALSE
document.documentElement.style.setProperty('--is-dark-theme', 'FALSE');
expect(isDarkTheme()).toBeFalsy();
});
test('should return false if dark theme is not defined', () => {
// when --is-dark-theme var is not exist
expect(isDarkTheme()).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('getCurrentLocale', () => {
// HTML document without explicit lang
expect(getCurrentLocale()).toEqual('');
// HTML document with explicit lang
document.documentElement.setAttribute('lang', 'en-US');
expect(getCurrentLocale()).toEqual('en-US');
});
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('http://host/dir')).toEqual('http://host/dir');
expect(toAbsoluteUrl('')).toEqual('http://localhost:3000');
expect(toAbsoluteUrl('/user/repo')).toEqual('http://localhost:3000/user/repo');
expect(() => toAbsoluteUrl('path')).toThrowError('unsupported');
});
test('encodeURLEncodedBase64, decodeURLEncodedBase64', () => {
// TextEncoder is Node.js API while Uint8Array is jsdom API and their outputs are not
// structurally comparable, so we convert to array to compare. The conversion can be
// removed once https://github.com/jsdom/jsdom/issues/2524 is resolved.
const encoder = new TextEncoder();
const uint8array = encoder.encode.bind(encoder);
expect(encodeURLEncodedBase64(uint8array('AA?'))).toEqual('QUE_'); // standard base64: "QUE/"
expect(encodeURLEncodedBase64(uint8array('AA~'))).toEqual('QUF-'); // standard base64: "QUF+"
expect(Array.from(decodeURLEncodedBase64('QUE/'))).toEqual(Array.from(uint8array('AA?')));
expect(Array.from(decodeURLEncodedBase64('QUF+'))).toEqual(Array.from(uint8array('AA~')));
expect(Array.from(decodeURLEncodedBase64('QUE_'))).toEqual(Array.from(uint8array('AA?')));
expect(Array.from(decodeURLEncodedBase64('QUF-'))).toEqual(Array.from(uint8array('AA~')));
expect(encodeURLEncodedBase64(uint8array('a'))).toEqual('YQ'); // standard base64: "YQ=="
expect(Array.from(decodeURLEncodedBase64('YQ'))).toEqual(Array.from(uint8array('a')));
expect(Array.from(decodeURLEncodedBase64('YQ=='))).toEqual(Array.from(uint8array('a')));
});
test('parseDom', () => {
const paragraphStr = 'This is sample paragraph';
const paragraphTagStr = `<p>${paragraphStr}</p>`;
const content = parseDom(paragraphTagStr, 'text/html');
expect(content.body.innerHTML).toEqual(paragraphTagStr);
// Content should have only one paragraph
const paragraphs = content.getElementsByTagName('p');
expect(paragraphs.length).toEqual(1);
expect(paragraphs[0].textContent).toEqual(paragraphStr);
});
test('serializeXml', () => {
const textStr = 'This is a sample text';
const tagName = 'item';
const node = document.createElement(tagName);
node.textContent = textStr;
expect(serializeXml(node)).toEqual(`<${tagName}>${textStr}</${tagName}>`);
});
test('sleep', async () => {
await testSleep(2000);
});
async function testSleep(ms) {
const startTime = Date.now(); // Record the start time
await sleep(ms);
const endTime = Date.now(); // Record the end time
const actualSleepTime = endTime - startTime;
expect(actualSleepTime >= ms).toBeTruthy();
}
|
