| Tests applyConstraints on a video stream track. |
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| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". |
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| PASS stream.getVideoTracks().length is 1 |
| PASS stream.getAudioTracks().length is 0 |
| PASS video.videoTracks.length is 1 |
| PASS video.audioTracks.length is 0 |
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| ** Constraint: {"width":640,"height":480} - setup width and height. |
| PASS settings['width'] is 640 |
| PASS settings['height'] is 480 |
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| ** Constraint: {"width":{"min":320},"height":{"min":240},"advanced":[{"width":3000,"height":2000}]} - advanced width and height are not supported, minimums are less than current, nothing is changed. |
| PASS settings['width'] is 640 |
| PASS settings['height'] is 480 |
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| ** Constraint: {"width":{"min":640},"height":{"min":480},"advanced":[{"width":6000,"height":6000},{"width":1280,"height":720}]} - first width and height in advanced are too big, second is used. |
| PASS settings['width'] is 1280 |
| PASS settings['height'] is 720 |
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| ** Constraint: {"width":320,"height":240} - reset width and height. |
| PASS settings['width'] is 320 |
| PASS settings['height'] is 240 |
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| ** Constraint: {"width":{"min":640},"height":{"min":480},"advanced":[{"width":7680,"height":4320}]} - advanced width and height are too big, fall back to required minimums. |
| PASS settings['width'] is 640 |
| PASS settings['height'] is 480 |
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| ** Constraint: {"width":320,"height":240} - reset width and height. |
| PASS settings['width'] is 320 |
| PASS settings['height'] is 240 |
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| ** Constraint: {"advanced":[{"facingMode":"left"},{"facingMode":"right"},{"facingMode":"environment"},{"facingMode":"user"}]} - no required constraints, advanced constraints are ignored. |
| PASS settings['facingMode'] is "user" |
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| PASS successfullyParsed is true |
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| TEST COMPLETE |
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