mirror of
https://github.com/classilla/tenfourfox.git
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81 lines
3.4 KiB
JavaScript
81 lines
3.4 KiB
JavaScript
function ok(expect, msg) {
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postMessage({type: "status", status: !!expect, msg: msg});
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}
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function doneTask() {
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postMessage({type: "doneTask"});
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}
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function promiseThrows(p, name) {
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var didThrow;
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return p.then(function() { didThrow = false; },
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function() { didThrow = true; })
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.then(function() { ok(didThrow, "[TestException] " + name); });
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}
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onmessage = function(event) {
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if (event.data.type == "testImageData") {
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var width = event.data.width;
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var height = event.data.height;
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var imageData = event.data.source;
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ok(imageData, "[CreateFromImageData] An ImageData is passed into worker.")
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ok(imageData.width == width, "[CreateFromImageData] Passed ImageData has right width = " + width);
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ok(imageData.height == height, "[CreateFromImageData] Passed ImageData has right height = " + height);
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var promise = createImageBitmap(imageData);
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promise.then(function(bitmap) {
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ok(bitmap, "[CreateFromImageData] ImageBitmap is created successfully.");
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ok(bitmap.width == width, "[CreateFromImageData] ImageBitmap.width = " + bitmap.width + ", expected witdth = " + width);
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ok(bitmap.height == height, "[CreateFromImageData] ImageBitmap.height = " + bitmap.height + ", expected height = " + height);
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doneTask();
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});
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} else if (event.data.type == "testBlob") {
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var width = event.data.width;
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var height = event.data.height;
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var blob = event.data.source;
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ok(blob, "[CreateFromBlob] A Blob object is passed into worker.");
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var promise = createImageBitmap(blob);
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promise.then(function(bitmap) {
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ok(bitmap, "[CreateFromBlob] ImageBitmap is created successfully.");
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ok(bitmap.width == width, "[CreateFromBlob] ImageBitmap.width = " + bitmap.width + ", expected witdth = " + width);
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ok(bitmap.height == height, "[CreateFromBlob] ImageBitmap.height = " + bitmap.height + ", expected height = " + height);
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doneTask();
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});
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} else if (event.data.type == "testImageBitmap") {
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var width = event.data.width;
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var height = event.data.height;
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var source = event.data.source;
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ok(source, "[CreateFromImageBitmap] A soruce object is passed into worker.");
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var promise = createImageBitmap(source);
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promise.then(function(bitmap) {
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ok(bitmap, "[CreateFromImageBitmap] ImageBitmap is created successfully.");
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ok(bitmap.width == width, "[CreateFromImageBitmap] ImageBitmap.width = " + bitmap.width + ", expected witdth = " + width);
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ok(bitmap.height == height, "[CreateFromImageBitmap] ImageBitmap.height = " + bitmap.height + ", expected height = " + height);
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var promise2 = createImageBitmap(bitmap);
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promise2.then(function(bitmap2) {
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ok(bitmap2, "[CreateFromImageBitmap] 2nd ImageBitmap is created successfully.");
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ok(bitmap.width == width, "[CreateFromImageBitmap] ImageBitmap.width = " + bitmap.width + ", expected witdth = " + width);
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ok(bitmap.height == height, "[CreateFromImageBitmap] ImageBitmap.height = " + bitmap.height + ", expected height = " + height);
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doneTask();
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});
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});
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} else if (event.data.type == "testException") {
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var source = event.data.source;
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if (event.data.sx) {
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var sx = event.data.sx;
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var sy = event.data.sy;
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var sw = event.data.sw;
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var sh = event.data.sh;
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promiseThrows(createImageBitmap(source, sx, sy, sw, sh), event.data.msg);
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} else {
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promiseThrows(createImageBitmap(source), event.data.msg);
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}
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doneTask();
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}
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}; |