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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/mediacapture-image/takePhoto.html
parentInitial commit. (diff)
downloadfirefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz
firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/mediacapture-image/takePhoto.html')
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diff --git a/testing/web-platform/tests/mediacapture-image/takePhoto.html b/testing/web-platform/tests/mediacapture-image/takePhoto.html
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+++ b/testing/web-platform/tests/mediacapture-image/takePhoto.html
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+<!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/>
+</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>