| Tests for ObservableArray's [[DefineOwnProperty]] |
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| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". |
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| PASS document.adoptedStyleSheets.length is 2 |
| Object.defineProperty(document.adoptedStyleSheets , 'length', { value: 1 }) |
| PASS document.adoptedStyleSheets.length is 1 |
| PASS document.adoptedStyleSheets[0] is sheet1 |
| PASS document.adoptedStyleSheets[1] is undefined. |
| Object.defineProperty(document.adoptedStyleSheets , 1, { value: sheet2 }) |
| PASS document.adoptedStyleSheets.length is 2 |
| PASS document.adoptedStyleSheets[0] is sheet1 |
| PASS document.adoptedStyleSheets[1] is sheet2 |
| PASS document.adoptedStyleSheets[2] is undefined. |
| Object.defineProperty(document.adoptedStyleSheets , 2, { value: sheet3, configurable: true, enumerable: true, writable: true }) |
| PASS document.adoptedStyleSheets.length is 3 |
| PASS document.adoptedStyleSheets[0] is sheet1 |
| PASS document.adoptedStyleSheets[1] is sheet2 |
| PASS document.adoptedStyleSheets[2] is sheet3 |
| PASS document.adoptedStyleSheets[3] is undefined. |
| Object.defineProperty(document.adoptedStyleSheets , 'length', { value: 2, configurable: false, enumerable: false, writable: true }) |
| PASS document.adoptedStyleSheets.length is 2 |
| PASS document.adoptedStyleSheets[0] is sheet1 |
| PASS document.adoptedStyleSheets[1] is sheet2 |
| PASS document.adoptedStyleSheets[2] is undefined. |
| PASS Object.defineProperty(document.adoptedStyleSheets , 'length', { }) did not throw exception. |
| PASS document.adoptedStyleSheets.length is 2 |
| PASS Object.defineProperty(document.adoptedStyleSheets , 3, { }) did not throw exception. |
| PASS document.adoptedStyleSheets.length is 2 |
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| * Error cases |
| PASS Object.defineProperty(document.adoptedStyleSheets , 'length', { value: 1, configurable: true }) threw exception TypeError: 'length' property must be not configurable. |
| PASS document.adoptedStyleSheets.length is 2 |
| PASS Object.defineProperty(document.adoptedStyleSheets , 'length', { value: 1, enumerable: true }) threw exception TypeError: 'length' property must be not enumerable. |
| PASS document.adoptedStyleSheets.length is 2 |
| PASS Object.defineProperty(document.adoptedStyleSheets , 'length', { value: 1, writable: false }) threw exception TypeError: 'length' property must be writable. |
| PASS document.adoptedStyleSheets.length is 2 |
| PASS Object.defineProperty(document.adoptedStyleSheets , 2, { value: sheet3, configurable: false }) threw exception TypeError: Indexed property must be configurable. |
| PASS document.adoptedStyleSheets.length is 2 |
| PASS Object.defineProperty(document.adoptedStyleSheets , 2, { value: sheet3, enumerable: false }) threw exception TypeError: Indexed property must be enumerable. |
| PASS document.adoptedStyleSheets.length is 2 |
| PASS Object.defineProperty(document.adoptedStyleSheets , 2, { value: sheet3, writable: false }) threw exception TypeError: Indexed property must be writable. |
| PASS document.adoptedStyleSheets.length is 2 |
| PASS successfullyParsed is true |
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| TEST COMPLETE |
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