blob: 285c7dfa5829405d23e38e1c03db354efd80c0c1 [file] [log] [blame]
<!DOCTYPE html>
<script src="../resources/testharness.js"></script>
<script src="../resources/testharnessreport.js"></script>
<script src="../resources/mojo-helpers.js"></script>
<script src="resources/mock-imagecapture.js"></script>
<body>
<canvas id='canvas' width=10 height=10/>
</body>
<script>
const fillLightModeNames = ["none", "off", "auto", "flash", "torch"];
// This test verifies that ImageCapture can get PhotoCapabilities(), with a mock
// Mojo interface implementation.
async_test(function(t) {
var canvas = document.getElementById('canvas');
var context = canvas.getContext("2d");
context.fillStyle = "red";
context.fillRect(0, 0, 10, 10);
var stream = canvas.captureStream();
var mock_capabilities;
mockImageCaptureReady
.then(mock => {
mock_capabilities = mock.capabilities();
return new ImageCapture(stream.getVideoTracks()[0]);
},
error => {
assert_unreached("Error creating MockImageCapture: " + error);
})
.then(capturer => {
assert_true(typeof capturer.getPhotoCapabilities == 'function');
return capturer.getPhotoCapabilities();
})
.then(capabilities => {
assert_true(capabilities instanceof PhotoCapabilities);
assert_true(capabilities.imageHeight instanceof MediaSettingsRange);
assert_equals(capabilities.imageHeight.max,
mock_capabilities.height.max);
assert_equals(capabilities.imageHeight.min,
mock_capabilities.height.min);
assert_equals(capabilities.imageHeight.current,
mock_capabilities.height.current);
assert_equals(capabilities.imageHeight.step,
mock_capabilities.height.step);
assert_true(capabilities.imageWidth instanceof MediaSettingsRange);
assert_equals(capabilities.imageWidth.max,
mock_capabilities.width.max);
assert_equals(capabilities.imageWidth.min,
mock_capabilities.width.min);
assert_equals(capabilities.imageWidth.current,
mock_capabilities.width.current);
assert_equals(capabilities.imageWidth.step, mock_capabilities.width.step);
assert_equals(capabilities.fillLightMode,
fillLightModeNames[mock_capabilities.fill_light_mode],
'fillLightMode');
assert_true(capabilities.redEyeReduction,
mock_capabilities.red_eye_reduction, 'redEyeReduction');
t.done();
})
.catch(error => {
assert_unreached("Error during getPhotoCapabilities(): " + error.message);
});
}, 'exercises ImageCapture.getPhotoCapabilities()');
</script>