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Unified Diff: LayoutTests/dart/dom/Canvas.dart

Issue 9188009: Things to unfork. (Closed) Base URL: svn://svn.chromium.org/multivm/trunk/webkit
Patch Set: Created 8 years, 11 months ago
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Index: LayoutTests/dart/dom/Canvas.dart
diff --git a/LayoutTests/dart/dom/Canvas.dart b/LayoutTests/dart/dom/Canvas.dart
deleted file mode 100644
index f616d2c70e73045c3b5b47a8fab73ef5a9b17e8b..0000000000000000000000000000000000000000
--- a/LayoutTests/dart/dom/Canvas.dart
+++ /dev/null
@@ -1,83 +0,0 @@
-#import('../../../../../dart/client/testing/unittest/unittest.dart');
-#import('dart:dom');
-
-main() {
- HTMLCanvasElement canvas;
- CanvasRenderingContext2D context;
- int width = 100;
- int height = 100;
-
- // FIXME: once main is run on content loaded, this hack won't be necessary.
- window.setTimeout(() {
- canvas = document.createElement('canvas');
- canvas.setAttribute('width', '$width');
- canvas.setAttribute('height', '$height');
- document.body.appendChild(canvas);
-
- context = canvas.getContext('2d');
- }, 0);
-
- forLayoutTests();
- test('FillStyle', () {
- context.fillStyle = "red";
- context.fillRect(10, 10, 20, 20);
-
- CanvasPixelArray data = context.getImageData(0, 0, width, height).data;
- checkPixel(data, 0, [0, 0, 0, 0]);
- checkPixel(data, 9 + width * 10, [0, 0, 0, 0]);
- checkPixel(data, 10 + width * 10, [255, 0, 0, 255]);
- checkPixel(data, 29 + width * 10, [255, 0, 0, 255]);
- checkPixel(data, 30 + width * 10, [0, 0, 0, 0]);
- });
- test('SetFillColor', () {
- // With floats.
- context.setFillColor(10, 10, 10, 10);
- context.fillRect(10, 10, 20, 20);
-
- // With rationals.
- context.setFillColor(10.0, 10.0, 10.0, 10.0);
- context.fillRect(20, 20, 30, 30);
-
- // With ints.
- context.setFillColor(10, 10, 10, 10);
- context.fillRect(30, 30, 40, 40);
-
- // TODO(vsm): Verify the result once we have the ability to read pixels.
- });
- test('StrokeStyle', () {
- context.strokeStyle = "blue";
- context.strokeRect(30, 30, 10, 20);
-
- // TODO(vsm): Verify the result once we have the ability to read pixels.
- });
- test('CreateImageData', () {
- ImageData image = context.createImageData(canvas.width,
- canvas.height);
- CanvasPixelArray data = image.data;
-
- Expect.equals(40000, data.length);
- checkPixel(data, 0, [0, 0, 0, 0]);
- checkPixel(data, width * height - 1, [0, 0, 0, 0]);
-
- data[100] = 200;
- Expect.equals(200, data[100]);
- });
- test('PutImageData', () {
- ImageData data = context.getImageData(0, 0, width, height);
- data.data[0] = 25;
- data.data[3] = 255;
- context.putImageData(data, 0, 0);
-
- data = context.getImageData(0, 0, width, height);
- Expect.equals(25, data.data[0]);
- Expect.equals(255, data.data[3]);
- });
-}
-
-void checkPixel(CanvasPixelArray data, int offset, List<int> rgba)
-{
- offset *= 4;
- for (var i = 0; i < 4; ++i) {
- Expect.equals(rgba[i], data[offset + i]);
- }
-}
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