| OLD | NEW |
|---|
| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
| 2 <script src="../resources/testharness.js"></script> | 2 <script src="../resources/testharness.js"></script> |
| 3 <script src="../resources/testharnessreport.js"></script> | 3 <script src="../resources/testharnessreport.js"></script> |
| 4 <script src="../resources/mojo-helpers.js"></script> | 4 <script src="../resources/mojo-helpers.js"></script> |
| 5 <script src="resources/mock-imagecapture.js"></script> | 5 <script src="resources/mock-imagecapture.js"></script> |
| 6 <body> | 6 <body> |
| 7 <canvas id='canvas' width=10 height=10/> | 7 <canvas id='canvas' width=10 height=10/> |
| 8 </body> | 8 </body> |
| 9 <script> | 9 <script> |
| 10 | 10 |
| 11 // This test verifies that ImageCapture can takePhoto()s, with a mock Mojo | 11 // This test verifies that ImageCapture can takePhoto()s, with a mock Mojo |
| 12 // interface implementation. | 12 // interface implementation. |
| 13 | 13 |
| 14 async_test(function(t) { | 14 async_test(function(t) { |
| 15 var canvas = document.getElementById('canvas'); | 15 var canvas = document.getElementById('canvas'); |
| 16 var context = canvas.getContext("2d"); | 16 var context = canvas.getContext("2d"); |
| 17 context.fillStyle = "red"; | 17 context.fillStyle = "red"; |
| 18 context.fillRect(0, 0, 10, 10); | 18 context.fillRect(0, 0, 10, 10); |
| 19 var stream = canvas.captureStream(); | 19 var stream = canvas.captureStream(); |
| 20 | 20 |
| 21 mockImageCaptureReady | 21 mockImageCaptureReady |
| 22 .then(mock => { | 22 .then(mock => { |
| 23 return new ImageCapture(stream.getVideoTracks()[0]); | 23 return new ImageCapture(stream.getVideoTracks()[0]); |
| 24 }) | 24 }, |
| 25 .catch(error => { | 25 error => { |
| 26 assert_unreached("Error creating MockImageCapture: " + error); | 26 assert_unreached("Error creating MockImageCapture: " + error); |
| 27 }) | 27 }) |
| 28 .then(capturer => { | 28 .then(capturer => { |
| 29 return capturer.takePhoto(); | 29 return capturer.takePhoto(); |
| 30 }) | 30 }) |
| 31 .then(blob => { | 31 .then(blob => { |
| 32 // JS Blob is almost-opaque, can only check |type| and |size|. | 32 // JS Blob is almost-opaque, can only check |type| and |size|. |
| 33 assert_equals(blob.type, 'image/cat'); | 33 assert_equals(blob.type, 'image/cat'); |
| 34 assert_equals(blob.size, 2); | 34 assert_equals(blob.size, 2); |
| 35 t.done(); | 35 t.done(); |
| 36 }) | 36 }) |
| 37 .catch(error => { | 37 .catch(error => { |
| 38 assert_unreached("Error during takePhoto(): " + error); | 38 assert_unreached("Error during takePhoto(): " + error.message); |
| 39 }); | 39 }); |
| 40 }, 'exercises the ImageCapture API takePhoto()'); | 40 }, 'exercises ImageCapture.takePhoto()'); |
| 41 | 41 |
| 42 </script> | 42 </script> |
| OLD | NEW |
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Chromium Code Reviews
Issue 2762883002:
Image Capture layouttests: correct mockImageCaptureReady error callback (Closed)
