| 1 | /* eslint-env mocha */
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| 2 | import assert from 'assert';
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| 3 | import { getOpeningElement, setParserName } from '../helper';
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| 4 | import hasProp, { hasAnyProp, hasEveryProp } from '../../src/hasProp';
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| 5 |
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| 6 | describe('hasProp', () => {
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| 7 | beforeEach(() => {
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| 8 | setParserName('babel');
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| 9 | });
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| 10 | it('should export a function', () => {
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| 11 | const expected = 'function';
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| 12 | const actual = typeof hasProp;
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| 13 |
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| 14 | assert.equal(actual, expected);
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| 15 | });
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| 16 |
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| 17 | it('should return false if no arguments are provided', () => {
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| 18 | const expected = false;
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| 19 | const actual = hasProp();
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| 20 |
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| 21 | assert.equal(actual, expected);
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| 22 | });
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| 23 |
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| 24 | it('should return false if the prop is absent', () => {
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| 25 | const code = '<div />';
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| 26 | const node = getOpeningElement(code);
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| 27 | const { attributes: props } = node;
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| 28 | const prop = 'id';
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| 29 |
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| 30 | const expected = false;
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| 31 | const actual = hasProp(props, prop);
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| 32 |
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| 33 | assert.equal(actual, expected);
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| 34 | });
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| 35 |
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| 36 | it('should return true if the prop exists', () => {
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| 37 | const code = '<div id="foo" />';
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| 38 | const node = getOpeningElement(code);
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| 39 | const { attributes: props } = node;
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| 40 | const prop = 'id';
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| 41 |
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| 42 | const expected = true;
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| 43 | const actual = hasProp(props, prop);
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| 44 |
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| 45 | assert.equal(actual, expected);
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| 46 | });
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| 47 |
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| 48 | it('should return true if the prop may exist in spread loose mode', () => {
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| 49 | const code = '<div {...props} />';
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| 50 | const node = getOpeningElement(code);
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| 51 | const { attributes: props } = node;
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| 52 | const prop = 'id';
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| 53 | const options = {
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| 54 | spreadStrict: false,
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| 55 | };
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| 56 |
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| 57 | const expected = true;
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| 58 | const actual = hasProp(props, prop, options);
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| 59 |
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| 60 | assert.equal(actual, expected);
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| 61 | });
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| 62 |
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| 63 | it('should return false if the prop is considered absent in case-sensitive mode', () => {
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| 64 | const code = '<div ID="foo" />';
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| 65 | const node = getOpeningElement(code);
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| 66 | const { attributes: props } = node;
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| 67 | const prop = 'id';
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| 68 | const options = {
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| 69 | ignoreCase: false,
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| 70 | };
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| 71 |
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| 72 | const expected = false;
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| 73 | const actual = hasProp(props, prop, options);
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| 74 |
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| 75 | assert.equal(actual, expected);
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| 76 | });
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| 77 | });
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| 78 |
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| 79 | describe('hasAnyProp tests', () => {
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| 80 | it('should export a function', () => {
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| 81 | const expected = 'function';
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| 82 | const actual = typeof hasAnyProp;
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| 83 |
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| 84 | assert.equal(actual, expected);
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| 85 | });
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| 86 |
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| 87 | it('should return false if no arguments are provided', () => {
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| 88 | const expected = false;
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| 89 | const actual = hasAnyProp();
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| 90 |
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| 91 | assert.equal(actual, expected);
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| 92 | });
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| 93 |
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| 94 | it('should return false if the prop is absent', () => {
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| 95 | const code = '<div />';
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| 96 | const node = getOpeningElement(code);
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| 97 | const { attributes: props } = node;
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| 98 | const prop = 'id';
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| 99 |
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| 100 | const expected = false;
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| 101 | const actual = hasAnyProp(props, prop);
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| 102 |
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| 103 | assert.equal(actual, expected);
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| 104 | });
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| 105 |
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| 106 | it('should return false if all props are absent in array', () => {
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| 107 | const code = '<div />';
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| 108 | const node = getOpeningElement(code);
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| 109 | const { attributes: props } = node;
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| 110 | const propsToCheck = ['id', 'className'];
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| 111 |
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| 112 | const expected = false;
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| 113 | const actual = hasAnyProp(props, propsToCheck);
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| 114 |
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| 115 | assert.equal(actual, expected);
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| 116 | });
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| 117 |
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| 118 | it('should return false if all props are absent in space delimited string', () => {
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| 119 | const code = '<div />';
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| 120 | const node = getOpeningElement(code);
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| 121 | const { attributes: props } = node;
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| 122 | const propsToCheck = 'id className';
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| 123 |
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| 124 | const expected = false;
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| 125 | const actual = hasAnyProp(props, propsToCheck);
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| 126 |
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| 127 | assert.equal(actual, expected);
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| 128 | });
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| 129 |
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| 130 | it('should return true if the prop exists', () => {
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| 131 | const code = '<div id="foo" />';
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| 132 | const node = getOpeningElement(code);
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| 133 | const { attributes: props } = node;
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| 134 | const prop = 'id';
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| 135 |
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| 136 | const expected = true;
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| 137 | const actual = hasAnyProp(props, prop);
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| 138 |
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| 139 | assert.equal(actual, expected);
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| 140 | });
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| 141 |
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| 142 | it('should return true if any prop exists in array', () => {
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| 143 | const code = '<div id="foo" />';
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| 144 | const node = getOpeningElement(code);
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| 145 | const { attributes: props } = node;
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| 146 | const prop = ['className', 'id'];
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| 147 |
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| 148 | const expected = true;
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| 149 | const actual = hasAnyProp(props, prop);
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| 150 |
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| 151 | assert.equal(actual, expected);
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| 152 | });
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| 153 |
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| 154 | it('should return true if any prop exists in space delimited string', () => {
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| 155 | const code = '<div id="foo" />';
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| 156 | const node = getOpeningElement(code);
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| 157 | const { attributes: props } = node;
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| 158 | const prop = 'className id';
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| 159 |
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| 160 | const expected = true;
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| 161 | const actual = hasAnyProp(props, prop);
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| 162 |
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| 163 | assert.equal(actual, expected);
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| 164 | });
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| 165 |
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| 166 | it('should return true if the prop may exist in spread loose mode', () => {
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| 167 | const code = '<div {...props} />';
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| 168 | const node = getOpeningElement(code);
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| 169 | const { attributes: props } = node;
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| 170 | const prop = 'id';
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| 171 | const options = {
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| 172 | spreadStrict: false,
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| 173 | };
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| 174 |
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| 175 | const expected = true;
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| 176 | const actual = hasAnyProp(props, prop, options);
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| 177 |
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| 178 | assert.equal(actual, expected);
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| 179 | });
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| 180 |
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| 181 | it('should return true if any prop may exist in spread loose mode', () => {
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| 182 | const code = '<div {...props} />';
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| 183 | const node = getOpeningElement(code);
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| 184 | const { attributes: props } = node;
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| 185 | const prop = ['id', 'className'];
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| 186 | const options = {
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| 187 | spreadStrict: false,
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| 188 | };
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| 189 |
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| 190 | const expected = true;
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| 191 | const actual = hasAnyProp(props, prop, options);
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| 192 |
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| 193 | assert.equal(actual, expected);
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| 194 | });
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| 195 |
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| 196 | it('should return false if the prop is considered absent in case-sensitive mode', () => {
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| 197 | const code = '<div ID="foo" />';
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| 198 | const node = getOpeningElement(code);
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| 199 | const { attributes: props } = node;
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| 200 | const prop = 'id';
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| 201 | const options = {
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| 202 | ignoreCase: false,
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| 203 | };
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| 204 |
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| 205 | const expected = false;
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| 206 | const actual = hasAnyProp(props, prop, options);
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| 207 |
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| 208 | assert.equal(actual, expected);
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| 209 | });
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| 210 |
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| 211 | it('should return false if all props are considered absent in case-sensitive mode', () => {
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| 212 | const code = '<div ID="foo" />';
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| 213 | const node = getOpeningElement(code);
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| 214 | const { attributes: props } = node;
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| 215 | const prop = ['id', 'iD', 'className'];
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| 216 | const options = {
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| 217 | ignoreCase: false,
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| 218 | };
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| 219 |
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| 220 | const expected = false;
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| 221 | const actual = hasAnyProp(props, prop, options);
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| 222 |
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| 223 | assert.equal(actual, expected);
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| 224 | });
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| 225 | });
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| 226 |
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| 227 | describe('hasEveryProp tests', () => {
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| 228 | it('should export a function', () => {
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| 229 | const expected = 'function';
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| 230 | const actual = typeof hasEveryProp;
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| 231 |
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| 232 | assert.equal(actual, expected);
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| 233 | });
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| 234 |
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| 235 | it('should return true if no arguments are provided', () => {
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| 236 | const expected = true;
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| 237 | const actual = hasEveryProp();
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| 238 |
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| 239 | assert.equal(actual, expected);
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| 240 | });
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| 241 |
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| 242 | it('should return false if the prop is absent', () => {
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| 243 | const code = '<div />';
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| 244 | const node = getOpeningElement(code);
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| 245 | const { attributes: props } = node;
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| 246 | const prop = 'id';
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| 247 |
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| 248 | const expected = false;
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| 249 | const actual = hasEveryProp(props, prop);
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| 250 |
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| 251 | assert.equal(actual, expected);
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| 252 | });
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| 253 |
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| 254 | it('should return false if any props are absent in array', () => {
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| 255 | const code = '<div id="foo" />';
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| 256 | const node = getOpeningElement(code);
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| 257 | const { attributes: props } = node;
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| 258 | const propsToCheck = ['id', 'className'];
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| 259 |
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| 260 | const expected = false;
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| 261 | const actual = hasEveryProp(props, propsToCheck);
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| 262 |
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| 263 | assert.equal(actual, expected);
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| 264 | });
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| 265 |
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| 266 | it('should return false if all props are absent in array', () => {
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| 267 | const code = '<div />';
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| 268 | const node = getOpeningElement(code);
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| 269 | const { attributes: props } = node;
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| 270 | const propsToCheck = ['id', 'className'];
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| 271 |
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| 272 | const expected = false;
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| 273 | const actual = hasEveryProp(props, propsToCheck);
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| 274 |
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| 275 | assert.equal(actual, expected);
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| 276 | });
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| 277 |
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| 278 | it('should return false if any props are absent in space delimited string', () => {
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| 279 | const code = '<div id="foo" />';
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| 280 | const node = getOpeningElement(code);
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| 281 | const { attributes: props } = node;
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| 282 | const propsToCheck = 'id className';
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| 283 |
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| 284 | const expected = false;
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| 285 | const actual = hasEveryProp(props, propsToCheck);
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| 286 |
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| 287 | assert.equal(actual, expected);
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| 288 | });
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| 289 |
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| 290 | it('should return false if all props are absent in space delimited string', () => {
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| 291 | const code = '<div />';
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| 292 | const node = getOpeningElement(code);
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| 293 | const { attributes: props } = node;
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| 294 | const propsToCheck = 'id className';
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| 295 |
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| 296 | const expected = false;
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| 297 | const actual = hasEveryProp(props, propsToCheck);
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| 298 |
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| 299 | assert.equal(actual, expected);
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| 300 | });
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| 301 |
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| 302 | it('should return true if the prop exists', () => {
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| 303 | const code = '<div id="foo" />';
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| 304 | const node = getOpeningElement(code);
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| 305 | const { attributes: props } = node;
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| 306 | const prop = 'id';
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| 307 |
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| 308 | const expected = true;
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| 309 | const actual = hasEveryProp(props, prop);
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| 310 |
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| 311 | assert.equal(actual, expected);
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| 312 | });
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| 313 |
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| 314 | it('should return true if all props exist in array', () => {
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| 315 | const code = '<div id="foo" className="box" />';
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| 316 | const node = getOpeningElement(code);
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| 317 | const { attributes: props } = node;
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| 318 | const prop = ['className', 'id'];
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| 319 |
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| 320 | const expected = true;
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| 321 | const actual = hasEveryProp(props, prop);
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| 322 |
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| 323 | assert.equal(actual, expected);
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| 324 | });
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| 325 |
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| 326 | it('should return true if all props exist in space delimited string', () => {
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| 327 | const code = '<div id="foo" className="box" />';
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| 328 | const node = getOpeningElement(code);
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| 329 | const { attributes: props } = node;
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| 330 | const prop = 'className id';
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| 331 |
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| 332 | const expected = true;
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| 333 | const actual = hasEveryProp(props, prop);
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| 334 |
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| 335 | assert.equal(actual, expected);
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| 336 | });
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| 337 |
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| 338 | it('should return true if the props may exist in spread loose mode', () => {
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| 339 | const code = '<div {...props} />';
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| 340 | const node = getOpeningElement(code);
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| 341 | const { attributes: props } = node;
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| 342 | const prop = 'id';
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| 343 | const options = {
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| 344 | spreadStrict: false,
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| 345 | };
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| 346 |
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| 347 | const expected = true;
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| 348 | const actual = hasEveryProp(props, prop, options);
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| 349 |
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| 350 | assert.equal(actual, expected);
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| 351 | });
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| 352 |
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| 353 | it('should return true if all props may exist in spread loose mode', () => {
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| 354 | const code = '<div {...props} />';
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| 355 | const node = getOpeningElement(code);
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| 356 | const { attributes: props } = node;
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| 357 | const prop = ['id', 'className'];
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| 358 | const options = {
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| 359 | spreadStrict: false,
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| 360 | };
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| 361 |
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| 362 | const expected = true;
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| 363 | const actual = hasEveryProp(props, prop, options);
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| 364 |
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| 365 | assert.equal(actual, expected);
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| 366 | });
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| 367 |
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| 368 | it('should return false if the prop is considered absent in case-sensitive mode', () => {
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| 369 | const code = '<div ID="foo" />';
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| 370 | const node = getOpeningElement(code);
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| 371 | const { attributes: props } = node;
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| 372 | const prop = 'id';
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| 373 | const options = {
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| 374 | ignoreCase: false,
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| 375 | };
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| 376 |
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| 377 | const expected = false;
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| 378 | const actual = hasEveryProp(props, prop, options);
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| 379 |
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| 380 | assert.equal(actual, expected);
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| 381 | });
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| 382 |
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| 383 | it('should return false if all props are considered absent in case-sensitive mode', () => {
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| 384 | const code = '<div ID="foo" />';
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| 385 | const node = getOpeningElement(code);
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| 386 | const { attributes: props } = node;
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| 387 | const prop = ['id', 'iD', 'className'];
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| 388 | const options = {
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| 389 | ignoreCase: false,
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| 390 | };
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| 391 |
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| 392 | const expected = false;
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| 393 | const actual = hasEveryProp(props, prop, options);
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| 394 |
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| 395 | assert.equal(actual, expected);
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| 396 | });
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| 397 |
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| 398 | it('should return true if all props are considered present in case-sensitive mode', () => {
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| 399 | const code = '<div ID="foo" className="box" />';
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| 400 | const node = getOpeningElement(code);
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| 401 | const { attributes: props } = node;
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| 402 | const prop = ['ID', 'className'];
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| 403 | const options = {
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| 404 | ignoreCase: false,
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| 405 | };
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| 406 |
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| 407 | const expected = true;
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| 408 | const actual = hasEveryProp(props, prop, options);
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| 409 |
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| 410 | assert.equal(actual, expected);
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| 411 | });
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| 412 | });
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