| This tests element.dataset. |
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| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". |
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| PASS testGet('data-foo', 'foo') is true |
| PASS testGet('data-foo-bar', 'fooBar') is true |
| PASS testGet('data--', '-') is true |
| PASS testGet('data--foo', 'Foo') is true |
| PASS testGet('data---foo', '-Foo') is true |
| PASS testGet('data---foo--bar', '-Foo-Bar') is true |
| PASS testGet('data---foo---bar', '-Foo--Bar') is true |
| PASS testGet('data-foo-', 'foo-') is true |
| PASS testGet('data-foo--', 'foo--') is true |
| PASS testGet('data-Foo', 'foo') is true |
| PASS testGet('data-', '') is true |
| PASS testGet('data-à', 'à') is true |
| PASS document.body.dataset.nonExisting is undefined. |
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| PASS matchesNothingInDataset('dataFoo') is true |
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| PASS testSet('foo', 'data-foo') is true |
| PASS testSet('fooBar', 'data-foo-bar') is true |
| PASS testSet('-', 'data--') is true |
| PASS testSet('Foo', 'data--foo') is true |
| PASS testSet('-Foo', 'data---foo') is true |
| PASS testSet('', 'data-') is true |
| PASS testSet('à', 'data-à') is true |
| PASS testSet('foo豈', 'data-foo豈') is true |
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| PASS testSet('-foo', 'dummy') threw exception SyntaxError: The string did not match the expected pattern.. |
| PASS testSet('foo ', 'dummy') threw exception InvalidCharacterError: The string contains invalid characters.. |
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| PASS testDelete('data-foo', 'foo') is true |
| PASS testDelete('data-foo-bar', 'fooBar') is true |
| PASS testDelete('data--', '-') is true |
| PASS testDelete('data--foo', 'Foo') is true |
| PASS testDelete('data---foo', '-Foo') is true |
| PASS testDelete('data-', '') is true |
| PASS testDelete('data-à', 'à') is true |
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| PASS testDelete('dummy', '-foo') is false |
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| PASS testForIn(['data-foo', 'data-bar', 'data-baz']) is 3 |
| PASS testForIn(['data-foo', 'data-bar', 'dataFoo']) is 2 |
| PASS testForIn(['data-foo', 'data-bar', 'style']) is 2 |
| PASS testForIn(['data-foo', 'data-bar', 'data-']) is 3 |
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| Property override: |
| PASS Object.prototype.foo = 'on Object'; div.dataset.foo is 'on Object' |
| PASS div.dataset['foo'] = 'on dataset'; div.dataset.foo is 'on dataset' |
| PASS div.hasAttribute('data-foo') is true |
| PASS div.setAttribute('data-foo', 'attr'); div.dataset.foo is 'attr' |
| Update the JavaScript property: |
| PASS div.dataset.foo = 'updated'; div.dataset.foo is 'updated' |
| PASS div.getAttribute('data-foo') is 'updated' |
| PASS div.dataset.Bar = 'on dataset'; div.dataset.Bar is 'on dataset' |
| PASS div.hasAttribute('data-Bar') is false |
| Make the JavaScript property empty: |
| PASS div.dataset.foo = ''; div.dataset.foo is '' |
| PASS div.getAttribute('data-foo') is '' |
| Remove the attribute: |
| PASS div.removeAttribute('data-foo'); div.dataset.foo is 'on Object' |
| Remove the JavaScript property: |
| PASS div.setAttribute('data-foo', 'attr'); delete div.dataset.foo; div.dataset.foo is 'on Object' |
| PASS div.hasAttribute('foo') is false |
| PASS delete div.dataset.Bar; div.dataset.Bar is undefined. |
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| PASS successfullyParsed is true |
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| TEST COMPLETE |
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