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1 | 1 | import { expect, describe, it } from 'bun:test';
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2 | 2 | import { load } from 'cheerio';
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3 |
| - |
4 | 3 | import { DetectConfig, detect } from './detect';
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5 | 4 |
|
6 |
| -const BLOCK_HTML = ` |
7 |
| -<div class="parent"> |
8 |
| - <div class="first-child">First Child</div> |
9 |
| - <div class="second-child">Second Child</div> |
10 |
| - <div class="third-child">Third Child</div> |
11 |
| - <div class="full-child">Content</div> |
12 |
| - <div class="empty-child"></div> |
13 |
| - <div class="number-content-child">632</div> |
14 |
| - <div class="regex-test-child">Year 2021</div> |
15 |
| - <div class="regex-template-test-child">https://example.com/ > example > test</div> |
16 |
| - <a class="link" href="https://example.com/">Test Url</a> |
17 |
| -</div> |
18 |
| -`; |
19 |
| - |
20 |
| -const SAMPLE_HTML = ` |
21 |
| -<body> |
22 |
| - <div class="blocks"> |
23 |
| - <div class="unblock">Unblock</div> |
24 |
| - ${BLOCK_HTML.repeat(4)} |
25 |
| - </div> |
26 |
| -</body> |
27 |
| -`; |
28 |
| - |
29 |
| -const $ = load(SAMPLE_HTML); |
30 |
| - |
31 | 5 | describe('detect', () => {
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32 |
| - it('should return true if the element matches the config', () => { |
| 6 | + const SAMPLE_HTML = ` |
| 7 | + <body> |
| 8 | + <div class="blocks"> |
| 9 | + <div class="unblock">Unblock</div> |
| 10 | + <div class="parent"> |
| 11 | + <div class="first-child">First Child</div> |
| 12 | + <div class="second-child">Second Child</div> |
| 13 | + </div> |
| 14 | + </div> |
| 15 | + </body> |
| 16 | + `; |
| 17 | + |
| 18 | + const $ = load(SAMPLE_HTML); |
| 19 | + |
| 20 | + it('should return true if the element matches any of the configs in oneOf', () => { |
| 21 | + const el = $('.parent'); |
| 22 | + const config: DetectConfig = { |
| 23 | + oneOf: [ |
| 24 | + { hasClassName: 'parent' }, |
| 25 | + { withInnerSelector: '.first-child' }, |
| 26 | + { exactMatchClassName: 'non-existent-class' } |
| 27 | + ] |
| 28 | + }; |
| 29 | + |
| 30 | + const result = detect(el, config); |
| 31 | + |
| 32 | + expect(result).toBe(true); |
| 33 | + }); |
| 34 | + |
| 35 | + it('should return false if the element does not match any of the configs in oneOf', () => { |
| 36 | + const el = $('.parent'); |
| 37 | + const config: DetectConfig = { |
| 38 | + oneOf: [ |
| 39 | + { hasClassName: 'non-existent-class' }, |
| 40 | + { withInnerSelector: '.non-existent-child' }, |
| 41 | + { exactMatchClassName: 'non-existent-class' } |
| 42 | + ] |
| 43 | + }; |
| 44 | + |
| 45 | + const result = detect(el, config); |
| 46 | + |
| 47 | + expect(result).toBe(false); |
| 48 | + }); |
| 49 | + |
| 50 | + it('should return true if the element matches the config with inner selector', () => { |
| 51 | + const el = $('.parent'); |
| 52 | + const config: DetectConfig = { |
| 53 | + withInnerSelector: '.first-child' |
| 54 | + }; |
| 55 | + |
| 56 | + const result = detect(el, config); |
| 57 | + |
| 58 | + expect(result).toBe(true); |
| 59 | + }); |
| 60 | + |
| 61 | + it('should return false if the element does not match the config with inner selector', () => { |
| 62 | + const el = $('.parent'); |
| 63 | + const config: DetectConfig = { |
| 64 | + withInnerSelector: '.non-existent-child' |
| 65 | + }; |
| 66 | + |
| 67 | + const result = detect(el, config); |
| 68 | + |
| 69 | + expect(result).toBe(false); |
| 70 | + }); |
| 71 | + |
| 72 | + it('should return true if the element matches the config with exact match class name', () => { |
| 73 | + const el = $('.parent'); |
| 74 | + const config: DetectConfig = { |
| 75 | + exactMatchClassName: 'parent' |
| 76 | + }; |
| 77 | + |
| 78 | + const result = detect(el, config); |
| 79 | + |
| 80 | + expect(result).toBe(true); |
| 81 | + }); |
| 82 | + |
| 83 | + it('should return false if the element does not match the config with exact match class name', () => { |
| 84 | + const el = $('.parent'); |
| 85 | + const config: DetectConfig = { |
| 86 | + exactMatchClassName: 'non-existent-class' |
| 87 | + }; |
| 88 | + |
| 89 | + const result = detect(el, config); |
| 90 | + |
| 91 | + expect(result).toBe(false); |
| 92 | + }); |
| 93 | + |
| 94 | + it('should return true if the element matches the config with custom function', () => { |
| 95 | + const el = $('.parent'); |
| 96 | + const config: DetectConfig = { |
| 97 | + custom: (el) => el.find('.first-child').length > 0 |
| 98 | + }; |
| 99 | + |
| 100 | + const result = detect(el, config); |
| 101 | + |
| 102 | + expect(result).toBe(true); |
| 103 | + }); |
| 104 | + |
| 105 | + it('should return false if the element does not match the config with custom function', () => { |
| 106 | + const el = $('.parent'); |
| 107 | + const config: DetectConfig = { |
| 108 | + custom: (el) => el.find('.non-existent-child').length > 0 |
| 109 | + }; |
| 110 | + |
| 111 | + const result = detect(el, config); |
| 112 | + |
| 113 | + expect(result).toBe(false); |
| 114 | + }); |
| 115 | + |
| 116 | + it('should return true if the element has the specified class name', () => { |
33 | 117 | const el = $('.parent');
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34 | 118 | const config: DetectConfig = {
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35 |
| - withInnerSelector: '.full-child' |
| 119 | + hasClassName: 'parent' |
36 | 120 | };
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37 | 121 |
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38 | 122 | const result = detect(el, config);
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39 | 123 |
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40 | 124 | expect(result).toBe(true);
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41 | 125 | });
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| 126 | + |
| 127 | + it('should return false if the element does not have the specified class name', () => { |
| 128 | + const el = $('.parent'); |
| 129 | + const config: DetectConfig = { |
| 130 | + hasClassName: 'non-existent-class' |
| 131 | + }; |
| 132 | + |
| 133 | + const result = detect(el, config); |
| 134 | + |
| 135 | + expect(result).toBe(false); |
| 136 | + }); |
| 137 | + |
| 138 | + it('should return false if the element does not have all the specified class names', () => { |
| 139 | + const el = $('.parent'); |
| 140 | + const config: DetectConfig = { |
| 141 | + hasClassNames: ['parent', 'non-existent-class'] |
| 142 | + }; |
| 143 | + |
| 144 | + const result = detect(el, config); |
| 145 | + |
| 146 | + expect(result).toBe(false); |
| 147 | + }); |
42 | 148 | });
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