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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/mediacapture-image/takePhoto.html | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/mediacapture-image/takePhoto.html')
| -rw-r--r-- | testing/web-platform/tests/mediacapture-image/takePhoto.html | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/testing/web-platform/tests/mediacapture-image/takePhoto.html b/testing/web-platform/tests/mediacapture-image/takePhoto.html new file mode 100644 index 0000000000..44586406c4 --- /dev/null +++ b/testing/web-platform/tests/mediacapture-image/takePhoto.html @@ -0,0 +1,61 @@ +<!DOCTYPE html> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/mediacapture-image/resources/imagecapture-helpers.js"></script> +<body> +<canvas id='canvas' width=10 height=10></canvas> +</body> +<script> + +// This test verifies that ImageCapture can takePhoto()s, with a mock Mojo +// interface implementation. + +image_capture_test(async t => { + let canvas = document.getElementById('canvas'); + let context = canvas.getContext('2d'); + context.fillStyle = 'red'; + context.fillRect(0, 0, 10, 10); + let stream = canvas.captureStream(); + + let capturer = new ImageCapture(stream.getVideoTracks()[0]); + let blob = await capturer.takePhoto(); + + // JS Blob is almost-opaque, can only check |type| and |size|. + assert_equals(blob.type, 'image/cat'); + assert_equals(blob.size, 2); + +}, 'exercises ImageCapture.takePhoto()'); + +image_capture_test(async t => { + let canvas = document.getElementById('canvas'); + let context = canvas.getContext('2d'); + context.fillStyle = 'red'; + context.fillRect(0, 0, 10, 10); + let stream = canvas.captureStream(); + + let capturer = new ImageCapture(stream.getVideoTracks()[0]); + let blob = await capturer.takePhoto(null); + + // JS Blob is almost-opaque, can only check |type| and |size|. + assert_equals(blob.type, 'image/cat'); + assert_equals(blob.size, 2); + +}, 'exercises ImageCapture.takePhoto(null)'); + +promise_test(t => { + let canvas = document.getElementById('canvas'); + let context = canvas.getContext('2d'); + context.fillStyle = 'red'; + context.fillRect(0, 0, 10, 10); + let stream = canvas.captureStream(); + let videoTrack = stream.getVideoTracks()[0]; + videoTrack.stop(); + + let capturer = new ImageCapture(videoTrack); + assert_equals(videoTrack.readyState, 'ended'); + + return promise_rejects_dom(t, 'InvalidStateError', capturer.takePhoto()) + +}, 'takePhoto() of an ended Track should throw "InvalidStateError"'); + +</script> |