blob: 3ddf8576564a9f8e6c6312b882810ea034fee8f1 [file] [log] [blame]
<!DOCTYPE html>
<html>
<body>
<script src="/js-test-resources/js-test.js"></script>
<script>
description("The image bitmap factories should not throw exceptions on cross-origin access.");
window.jsTestIsAsync = true;
var reason;
function shouldBeAcceptedAndTainted(promise, message) {
return promise.then(function(imageBitmap) {
testPassed('Resolved as expected: ' + message);
shouldBeTainted(imageBitmap);
}, function(e) {
reason = e;
testFailed('Rejected unexpectedly: ' + message);
shouldBeTrue('reason instanceof Error');
debug(e);
});
}
function shouldBeTainted(imageBitmap) {
var canvas = document.createElement("canvas");
canvas.width = 10;
canvas.height = 10;
var context = canvas.getContext("2d");
context.drawImage(imageBitmap, 0, 0, 10, 10);
try {
var imageData = context.getImageData(0, 0, 10, 10);
testFailed("ImageBitmap is not tainted.");
} catch (e) {
testPassed("ImageBitmap is tainted. Threw error: " + e);
}
}
var image = document.createElement('img');
image.src = 'http://localhost:8080/security/resources/abe.png';
var video = document.createElement('video');
video.src = 'http://localhost:8080/media/resources/load-video.php?name=test.ogv&amp;type=video/ogv';
image.addEventListener('load', function() {
document.body.appendChild(image);
shouldBeAcceptedAndTainted(createImageBitmap(image, 0, 0, 10, 10), 'image')
.then(function() {
var canvas = document.createElement("canvas");
canvas.width = 10;
canvas.height = 10;
var context = canvas.getContext("2d");
// taint the canvas
context.drawImage(image, 0, 0, 10, 10);
shouldBeAcceptedAndTainted(createImageBitmap(canvas, 0, 0, 10, 10), 'canvas')
.then(function() {
createImageBitmap(image).then(imageBitmap => {
shouldBeAcceptedAndTainted(createImageBitmap(imageBitmap, 0, 0, 10, 10), 'imageBitmap')
.then(function() {
document.body.appendChild(video);
video.play();
video.addEventListener('playing', function() {
shouldBeAcceptedAndTainted(createImageBitmap(video, 0, 0, 10, 10), 'video')
.then(finishJSTest, ()=> {
testFailed("Unexpected failure");
finishJSTest();
});
});
}, ()=> {
testFailed("Unexpected failure");
finishJSTest();
});
});
}, ()=> {
testFailed("Unexpected failure");
finishJSTest();
});
}, ()=> {
testFailed("Unexpected failure");
finishJSTest();
});
});
</script>
</body>
</html>