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Unified Diff: tests/html/canvasrenderingcontext2d_test.dart

Issue 12648011: Reverting "Fix drawImage on Firefox and update html.status." (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 7 years, 9 months ago
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Index: tests/html/canvasrenderingcontext2d_test.dart
diff --git a/tests/html/canvasrenderingcontext2d_test.dart b/tests/html/canvasrenderingcontext2d_test.dart
index 446244c510884f3e8ab4993b23b17d80d1d7038d..4c32b8366ff6412a01a015bfc34c1f36a771a4b9 100644
--- a/tests/html/canvasrenderingcontext2d_test.dart
+++ b/tests/html/canvasrenderingcontext2d_test.dart
@@ -2,7 +2,8 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-library canvas_rendering_context_2d_test; import '../../pkg/unittest/lib/unittest.dart';
+library canvas_rendering_context_2d_test;
+import '../../pkg/unittest/lib/unittest.dart';
import '../../pkg/unittest/lib/html_config.dart';
import 'dart:html';
import 'dart:math';
@@ -15,74 +16,68 @@ checkPixel(List<int> pixel, List<int> expected) {
expect(pixel[3], closeTo(expected[3], 2));
}
-var canvas;
-var context;
-var otherCanvas;
-var otherContext;
-var video;
+main() {
+ useHtmlConfiguration();
-void createCanvas() {
- canvas = new CanvasElement();
- canvas.width = 100;
- canvas.height = 100;
+ group('canvasRenderingContext2d', () {
+ var canvas;
+ var context;
+ var otherCanvas;
+ var otherContext;
+
+ void createOtherCanvas() {
+ otherCanvas = new CanvasElement();
+ otherCanvas.width = 10;
+ otherCanvas.height = 10;
+ otherContext = otherCanvas.context2d;
+ otherContext.fillStyle = "red";
+ otherContext.fillRect(0, 0, otherCanvas.width, otherCanvas.height);
+ }
+
+ setUp(() {
+ canvas = new CanvasElement();
+ canvas.width = 100;
+ canvas.height = 100;
- context = canvas.context2d;
-}
+ context = canvas.context2d;
-void createOtherCanvas() {
- otherCanvas = new CanvasElement();
- otherCanvas.width = 10;
- otherCanvas.height = 10;
- otherContext = otherCanvas.context2d;
- otherContext.fillStyle = "red";
- otherContext.fillRect(0, 0, otherCanvas.width, otherCanvas.height);
-}
+ createOtherCanvas();
+ });
-void setupFunc() {
- createCanvas();
- createOtherCanvas();
- video = new VideoElement();
-}
+ tearDown(() {
+ canvas = null;
+ context = null;
+ otherCanvas = null;
+ otherContext = null;
+ });
-void tearDownFunc() {
- canvas = null;
- context = null;
- otherCanvas = null;
- otherContext = null;
- video = null;
-}
+ List<int> readPixel(int x, int y) {
+ var imageData = context.getImageData(x, y, 1, 1);
+ return imageData.data;
+ }
-List<int> readPixel(int x, int y) {
- var imageData = context.getImageData(x, y, 1, 1);
- return imageData.data;
-}
+ /// Returns true if the pixel has some data in it, false otherwise.
+ bool isPixelFilled(int x, int y) => readPixel(x,y).any((p) => p != 0);
-/// Returns true if the pixel has some data in it, false otherwise.
-bool isPixelFilled(int x, int y) => readPixel(x,y).any((p) => p != 0);
+ String pixelDataToString(int x, int y) {
+ var data = readPixel(x, y);
-String pixelDataToString(List<int> data, int x, int y) {
- return '[${data.join(", ")}]';
-}
+ return '[${data.join(", ")}]';
+ }
-String _filled(bool v) => v ? "filled" : "unfilled";
+ String _filled(bool v) => v ? "filled" : "unfilled";
-void expectPixelFilled(int x, int y, [bool filled = true]) {
- expect(isPixelFilled(x, y), filled, reason:
- 'Pixel at ($x, $y) was expected to'
- ' be: <${_filled(filled)}> but was: <${_filled(!filled)}> with data: '
- '${pixelDataToString(readPixel(x, y), x, y)}');
-}
+ void expectPixelFilled(int x, int y, [bool filled = true]) {
+ expect(isPixelFilled(x, y), filled, reason:
+ 'Pixel at ($x, $y) was expected to'
+ ' be: <${_filled(filled)}> but was: <${_filled(!filled)}> with data: '
+ '${pixelDataToString(x,y)}');
+ }
-void expectPixelUnfilled(int x, int y) {
- expectPixelFilled(x, y, false);
-}
-
-main() {
- useHtmlConfiguration();
+ void expectPixelUnfilled(int x, int y) {
+ expectPixelFilled(x, y, false);
+ }
- group('pixel_manipulation', () {
- setUp(setupFunc);
- tearDown(tearDownFunc);
test('setFillColorRgb', () {
context.setFillColorRgb(255, 0, 255, 1);
@@ -174,11 +169,6 @@ main() {
// Make sure that we read back what we wrote.
expect(resultingData.data, expectedData.data);
});
- });
-
- group('arc', () {
- setUp(setupFunc);
- tearDown(tearDownFunc);
test('default arc should be clockwise', () {
context.beginPath();
@@ -262,13 +252,9 @@ main() {
// (cx - r/SQRT2, cy - r/SQRT2) should be filled.
expectPixelFilled((cx + r/SQRT2).toInt(), (cy - r/SQRT2).toInt(), true);
});
- });
- group('drawImage_image_element', () {
- setUp(setupFunc);
- tearDown(tearDownFunc);
// Draw an image to the canvas from an image element.
- test('with 3 params', () {
+ test('drawImage from img element with 3 params', () {
var dataUrl = otherCanvas.toDataUrl('image/gif');
var img = new ImageElement();
@@ -291,7 +277,7 @@ main() {
});
// Draw an image to the canvas from an image element and scale it.
- test('with 5 params', () {
+ test('drawImage from img element with 5 params', () {
var dataUrl = otherCanvas.toDataUrl('image/gif');
var img = new ImageElement();
@@ -316,7 +302,7 @@ main() {
});
// Draw an image to the canvas from an image element and scale it.
- test('with 9 params', () {
+ test('drawImage from img element with 9 params', () {
otherContext.fillStyle = "blue";
otherContext.fillRect(5, 5, 5, 5);
var dataUrl = otherCanvas.toDataUrl('image/gif');
@@ -324,8 +310,8 @@ main() {
img.onLoad.listen(expectAsync1((_) {
// This will take a 6x6 square from the first canvas from position 2,2
- // and then scale it to a 20x20 square and place it to the second
- // canvas at 50,50.
+ // and then scale it to a 20x20 square and place it to the second canvas
+ // at 50,50.
context.drawImageToRect(img, new Rect(50, 50, 20, 20),
sourceRect: new Rect(2, 2, 6, 6));
@@ -351,202 +337,155 @@ main() {
});
img.src = dataUrl;
});
- });
-
- // These videos and base64 strings are the same video, representing 2
- // frames of 8x8 red pixels.
- // The videos were created with:
- // convert -size 8x8 xc:red blank1.jpg
- // convert -size 8x8 xc:red blank2.jpg
- // avconv -f image2 -i "blank%d.jpg" -c:v libx264 small.mp4
- // avconv -i small.mp4 small.webm
- // python -m base64 -e small.mp4
- // python -m base64 -e small.webm
- var mp4VideoUrl = '/root_dart/tests/html/small.mp4';
- var webmVideoUrl = '/root_dart/tests/html/small.webm';
- var mp4VideoDataUrl =
- 'data:video/mp4;base64,AAAAIGZ0eXBpc29tAAACAGlzb21pc28yYXZjMW1wNDEAAA'
- 'AIZnJlZQAAAsdtZGF0AAACmwYF//+X3EXpvebZSLeWLNgg2SPu73gyNjQgLSBjb3JlID'
- 'EyMCByMjE1MSBhM2Y0NDA3IC0gSC4yNjQvTVBFRy00IEFWQyBjb2RlYyAtIENvcHlsZW'
- 'Z0IDIwMDMtMjAxMSAtIGh0dHA6Ly93d3cudmlkZW9sYW4ub3JnL3gyNjQuaHRtbCAtIG'
- '9wdGlvbnM6IGNhYmFjPTEgcmVmPTMgZGVibG9jaz0xOjA6MCBhbmFseXNlPTB4MToweD'
- 'ExMSBtZT1oZXggc3VibWU9NyBwc3k9MSBwc3lfcmQ9MS4wMDowLjAwIG1peGVkX3JlZj'
- '0wIG1lX3JhbmdlPTE2IGNocm9tYV9tZT0xIHRyZWxsaXM9MSA4eDhkY3Q9MCBjcW09MC'
- 'BkZWFkem9uZT0yMSwxMSBmYXN0X3Bza2lwPTEgY2hyb21hX3FwX29mZnNldD0tMiB0aH'
- 'JlYWRzPTE4IHNsaWNlZF90aHJlYWRzPTAgbnI9MCBkZWNpbWF0ZT0xIGludGVybGFjZW'
- 'Q9MCBibHVyYXlfY29tcGF0PTAgY29uc3RyYWluZWRfaW50cmE9MCBiZnJhbWVzPTMgYl'
- '9weXJhbWlkPTAgYl9hZGFwdD0xIGJfYmlhcz0wIGRpcmVjdD0xIHdlaWdodGI9MCBvcG'
- 'VuX2dvcD0xIHdlaWdodHA9MiBrZXlpbnQ9MjUwIGtleWludF9taW49MjUgc2NlbmVjdX'
- 'Q9NDAgaW50cmFfcmVmcmVzaD0wIHJjX2xvb2thaGVhZD00MCByYz1jcmYgbWJ0cmVlPT'
- 'EgY3JmPTUxLjAgcWNvbXA9MC42MCBxcG1pbj0wIHFwbWF4PTY5IHFwc3RlcD00IGlwX3'
- 'JhdGlvPTEuMjUgYXE9MToxLjAwAIAAAAARZYiEB//3aoK5/tP9+8yeuIEAAAAHQZoi2P'
- '/wgAAAAzxtb292AAAAbG12aGQAAAAAAAAAAAAAAAAAAAPoAAAAUAABAAABAAAAAAAAAA'
- 'AAAAAAAQAAAAAAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAA'
- 'AAAAAAAAAAAAAAAAAAAAACAAAAGGlvZHMAAAAAEICAgAcAT/////7/AAACUHRyYWsAAA'
- 'BcdGtoZAAAAA8AAAAAAAAAAAAAAAEAAAAAAAAAUAAAAAAAAAAAAAAAAAAAAAAAAQAAAA'
- 'AAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAEAAAAAACAAAAAgAAAAAACRlZHRzAAAAHG'
- 'Vsc3QAAAAAAAAAAQAAAFAAAAABAAEAAAAAAchtZGlhAAAAIG1kaGQAAAAAAAAAAAAAAA'
- 'AAAAAZAAAAAlXEAAAAAAAtaGRscgAAAAAAAAAAdmlkZQAAAAAAAAAAAAAAAFZpZGVvSG'
- 'FuZGxlcgAAAAFzbWluZgAAABR2bWhkAAAAAQAAAAAAAAAAAAAAJGRpbmYAAAAcZHJlZg'
- 'AAAAAAAAABAAAADHVybCAAAAABAAABM3N0YmwAAACXc3RzZAAAAAAAAAABAAAAh2F2Yz'
- 'EAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAACAAIAEgAAABIAAAAAAAAAAEAAAAAAAAAAA'
- 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAY//8AAAAxYXZjQwFNQAr/4QAYZ01ACuiPyy'
- '4C2QAAAwABAAADADIPEiUSAQAGaOvAZSyAAAAAGHN0dHMAAAAAAAAAAQAAAAIAAAABAA'
- 'AAFHN0c3MAAAAAAAAAAQAAAAEAAAAYY3R0cwAAAAAAAAABAAAAAgAAAAEAAAAcc3RzYw'
- 'AAAAAAAAABAAAAAQAAAAEAAAABAAAAHHN0c3oAAAAAAAAAAAAAAAIAAAK0AAAACwAAAB'
- 'hzdGNvAAAAAAAAAAIAAAAwAAAC5AAAAGB1ZHRhAAAAWG1ldGEAAAAAAAAAIWhkbHIAAA'
- 'AAAAAAAG1kaXJhcHBsAAAAAAAAAAAAAAAAK2lsc3QAAAAjqXRvbwAAABtkYXRhAAAAAQ'
- 'AAAABMYXZmNTMuMjEuMQ==';
- var webmVideoDataUrl =
- 'data:video/webm;base64,GkXfowEAAAAAAAAfQoaBAUL3gQFC8oEEQvOBCEKChHdlY'
- 'm1Ch4ECQoWBAhhTgGcBAAAAAAAB/hFNm3RALE27i1OrhBVJqWZTrIHfTbuMU6uEFlSua'
- '1OsggEsTbuMU6uEHFO7a1OsggHk7AEAAAAAAACkAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
- 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
- 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
- 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAVSalmAQAAAAAAA'
- 'EEq17GDD0JATYCLTGF2ZjUzLjIxLjFXQYtMYXZmNTMuMjEuMXOkkJatuHwTJ7cvFLSzB'
- 'Smxbp5EiYhAVAAAAAAAABZUrmsBAAAAAAAAR64BAAAAAAAAPteBAXPFgQGcgQAitZyDd'
- 'W5khoVWX1ZQOIOBASPjg4QCYloA4AEAAAAAAAASsIEIuoEIVLCBCFS6gQhUsoEDH0O2d'
- 'QEAAAAAAABZ54EAo72BAACA8AIAnQEqCAAIAABHCIWFiIWEiAICAnWqA/gD+gINTRgA/'
- 'v0hRf/kb+PnRv/I4//8WE8DijI//FRAo5WBACgAsQEAARAQABgAGFgv9AAIAAAcU7trA'
- 'QAAAAAAAA67jLOBALeH94EB8YIBfw==';
- group('drawImage_video_element', () {
- setUp(setupFunc);
- tearDown(tearDownFunc);
-
- test('with 3 params', () {
- video.onCanPlay.listen(expectAsync1((_) {
- context.drawImage(video, 50, 50);
-
- expectPixelFilled(50, 50);
- expectPixelFilled(54, 54);
- expectPixelFilled(57, 57);
- expectPixelUnfilled(58, 58);
- expectPixelUnfilled(0, 0);
- expectPixelUnfilled(70, 70);
- }));
-
- video.onError.listen((_) {
- guardAsync(() {
- fail('URL failed to load.');
- });
- });
-
- if(video.canPlayType('video/webm; codecs="vp8.0, vorbis"', '') != '') {
- video.src = webmVideoUrl;
- } else if(video.canPlayType('video/mp4; codecs="avc1.4D401E, mp4a.40.2"',
- null) != '') {
- video.src = mp4VideoUrl;
- } else {
- window.console.log('Video is not supported on this system.');
- }
- });
-
- test('with 5 params', () {
- video.onCanPlay.listen(expectAsync1((_) {
- context.drawImageToRect(video, new Rect(50, 50, 20, 20));
-
- expectPixelFilled(50, 50);
- expectPixelFilled(55, 55);
- expectPixelFilled(59, 59);
- expectPixelFilled(60, 60);
- expectPixelFilled(69, 69);
- expectPixelUnfilled(70, 70);
- expectPixelUnfilled(0, 0);
- expectPixelUnfilled(80, 80);
- }));
- video.onError.listen((_) {
- guardAsync(() {
- fail('URL failed to load.');
- });
- });
-
- if(video.canPlayType('video/webm; codecs="vp8.0, vorbis"', '') != '') {
- video.src = webmVideoUrl;
- } else if(video.canPlayType('video/mp4; codecs="avc1.4D401E, mp4a.40.2"',
- null) != '') {
- video.src = mp4VideoUrl;
- } else {
- // TODO(amouravski): Better fallback?
- window.console.log('Video is not supported on this system.');
- }
- });
-
- test('with 9 params', () {
- video.onCanPlay.listen(expectAsync1((_) {
- context.drawImageToRect(video, new Rect(50, 50, 20, 20),
- sourceRect: new Rect(2, 2, 6, 6));
-
- expectPixelFilled(50, 50);
- expectPixelFilled(55, 55);
- expectPixelFilled(59, 59);
- expectPixelFilled(60, 60);
- expectPixelFilled(69, 69);
- expectPixelUnfilled(70, 70);
- expectPixelUnfilled(0, 0);
- expectPixelUnfilled(80, 80);
- }));
- video.onError.listen((_) {
- guardAsync(() {
- fail('URL failed to load.');
- });
- });
-
- if(video.canPlayType('video/webm; codecs="vp8.0, vorbis"', '') != '') {
- video.src = webmVideoUrl;
- } else if(video.canPlayType('video/mp4; codecs="avc1.4D401E, mp4a.40.2"',
- null) != '') {
- video.src = mp4VideoUrl;
- } else {
- // TODO(amouravski): Better fallback?
- window.console.log('Video is not supported on this system.');
- }
- });
- });
-
- group('drawImage_video_element_dataUrl', () {
- setUp(setupFunc);
- tearDown(tearDownFunc);
-
- test('with 9 params', () {
- video = new VideoElement();
- canvas = new CanvasElement();
- video.onCanPlay.listen(expectAsync1((_) {
- context.drawImageToRect(video, new Rect(50, 50, 20, 20),
- sourceRect: new Rect(2, 2, 6, 6));
-
- expectPixelFilled(50, 50);
- expectPixelFilled(55, 55);
- expectPixelFilled(59, 59);
- expectPixelFilled(60, 60);
- expectPixelFilled(69, 69);
- expectPixelUnfilled(70, 70);
- expectPixelUnfilled(0, 0);
- expectPixelUnfilled(80, 80);
- }));
- video.onError.listen((_) {
- guardAsync(() {
- fail('URL failed to load.');
- });
- });
-
- if(video.canPlayType('video/webm; codecs="vp8.0, vorbis"', '') != '') {
- video.src = webmVideoDataUrl;
- } else if(video.canPlayType('video/mp4; codecs="avc1.4D401E, mp4a.40.2"',
- null) != '') {
- video.src = mp4VideoDataUrl;
- } else {
- // TODO(amouravski): Better fallback?
- window.console.log('Video is not supported on this system.');
- }
- });
- });
-
- group('drawImage_canvas_element', () {
- setUp(setupFunc);
- tearDown(tearDownFunc);
- test('with 3 params', () {
+ // These base64 strings are the same video, representing 2 frames of 8x8 red
+ // pixels.
+ // The videos were created with:
+ // convert -size 8x8 xc:red blank1.jpg
+ // convert -size 8x8 xc:red blank2.jpg
+ // avconv -f image2 -i "blank%d.jpg" -c:v libx264 small.mp4
+ // python -m base64 -e small.mp4
+ // avconv -i small.mp4 small.webm
+ // python -m base64 -e small.webm
+ var mp4VideoUrl =
+ 'data:video/mp4;base64,AAAAIGZ0eXBpc29tAAACAGlzb21pc28yYXZjMW1wNDEAAAAIZn'
+ 'JlZQAAAsdtZGF0AAACmwYF//+X3EXpvebZSLeWLNgg2SPu73gyNjQgLSBjb3JlIDEyMCByMj'
+ 'E1MSBhM2Y0NDA3IC0gSC4yNjQvTVBFRy00IEFWQyBjb2RlYyAtIENvcHlsZWZ0IDIwMDMtMj'
+ 'AxMSAtIGh0dHA6Ly93d3cudmlkZW9sYW4ub3JnL3gyNjQuaHRtbCAtIG9wdGlvbnM6IGNhYm'
+ 'FjPTEgcmVmPTMgZGVibG9jaz0xOjA6MCBhbmFseXNlPTB4MToweDExMSBtZT1oZXggc3VibW'
+ 'U9NyBwc3k9MSBwc3lfcmQ9MS4wMDowLjAwIG1peGVkX3JlZj0wIG1lX3JhbmdlPTE2IGNocm'
+ '9tYV9tZT0xIHRyZWxsaXM9MSA4eDhkY3Q9MCBjcW09MCBkZWFkem9uZT0yMSwxMSBmYXN0X3'
+ 'Bza2lwPTEgY2hyb21hX3FwX29mZnNldD0tMiB0aHJlYWRzPTE4IHNsaWNlZF90aHJlYWRzPT'
+ 'AgbnI9MCBkZWNpbWF0ZT0xIGludGVybGFjZWQ9MCBibHVyYXlfY29tcGF0PTAgY29uc3RyYW'
+ 'luZWRfaW50cmE9MCBiZnJhbWVzPTMgYl9weXJhbWlkPTAgYl9hZGFwdD0xIGJfYmlhcz0wIG'
+ 'RpcmVjdD0xIHdlaWdodGI9MCBvcGVuX2dvcD0xIHdlaWdodHA9MiBrZXlpbnQ9MjUwIGtleW'
+ 'ludF9taW49MjUgc2NlbmVjdXQ9NDAgaW50cmFfcmVmcmVzaD0wIHJjX2xvb2thaGVhZD00MC'
+ 'ByYz1jcmYgbWJ0cmVlPTEgY3JmPTUxLjAgcWNvbXA9MC42MCBxcG1pbj0wIHFwbWF4PTY5IH'
+ 'Fwc3RlcD00IGlwX3JhdGlvPTEuMjUgYXE9MToxLjAwAIAAAAARZYiEB//3aoK5/tP9+8yeuI'
+ 'EAAAAHQZoi2P/wgAAAAzxtb292AAAAbG12aGQAAAAAAAAAAAAAAAAAAAPoAAAAUAABAAABAA'
+ 'AAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAA'
+ 'AAAAAAAAAAAAAAAAAAAAAAAAACAAAAGGlvZHMAAAAAEICAgAcAT/////7/AAACUHRyYWsAAA'
+ 'BcdGtoZAAAAA8AAAAAAAAAAAAAAAEAAAAAAAAAUAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAA'
+ 'AAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAEAAAAAACAAAAAgAAAAAACRlZHRzAAAAHGVsc3QAAA'
+ 'AAAAAAAQAAAFAAAAABAAEAAAAAAchtZGlhAAAAIG1kaGQAAAAAAAAAAAAAAAAAAAAZAAAAAl'
+ 'XEAAAAAAAtaGRscgAAAAAAAAAAdmlkZQAAAAAAAAAAAAAAAFZpZGVvSGFuZGxlcgAAAAFzbW'
+ 'luZgAAABR2bWhkAAAAAQAAAAAAAAAAAAAAJGRpbmYAAAAcZHJlZgAAAAAAAAABAAAADHVybC'
+ 'AAAAABAAABM3N0YmwAAACXc3RzZAAAAAAAAAABAAAAh2F2YzEAAAAAAAAAAQAAAAAAAAAAAA'
+ 'AAAAAAAAAACAAIAEgAAABIAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
+ 'AAAAAY//8AAAAxYXZjQwFNQAr/4QAYZ01ACuiPyy4C2QAAAwABAAADADIPEiUSAQAGaOvAZS'
+ 'yAAAAAGHN0dHMAAAAAAAAAAQAAAAIAAAABAAAAFHN0c3MAAAAAAAAAAQAAAAEAAAAYY3R0cw'
+ 'AAAAAAAAABAAAAAgAAAAEAAAAcc3RzYwAAAAAAAAABAAAAAQAAAAEAAAABAAAAHHN0c3oAAA'
+ 'AAAAAAAAAAAAIAAAK0AAAACwAAABhzdGNvAAAAAAAAAAIAAAAwAAAC5AAAAGB1ZHRhAAAAWG'
+ '1ldGEAAAAAAAAAIWhkbHIAAAAAAAAAAG1kaXJhcHBsAAAAAAAAAAAAAAAAK2lsc3QAAAAjqX'
+ 'RvbwAAABtkYXRhAAAAAQAAAABMYXZmNTMuMjEuMQ==';
+ var webmVideoUrl =
+ 'data:video/webm;base64,GkXfowEAAAAAAAAfQoaBAUL3gQFC8oEEQvOBCEKChHdlYm1Ch'
+ '4ECQoWBAhhTgGcBAAAAAAAB/hFNm3RALE27i1OrhBVJqWZTrIHfTbuMU6uEFlSua1OsggEsT'
+ 'buMU6uEHFO7a1OsggHk7AEAAAAAAACkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
+ 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
+ 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
+ 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAVSalmAQAAAAAAAEEq17GDD0JATYCLTGF2ZjUzL'
+ 'jIxLjFXQYtMYXZmNTMuMjEuMXOkkJatuHwTJ7cvFLSzBSmxbp5EiYhAVAAAAAAAABZUrmsBA'
+ 'AAAAAAAR64BAAAAAAAAPteBAXPFgQGcgQAitZyDdW5khoVWX1ZQOIOBASPjg4QCYloA4AEAA'
+ 'AAAAAASsIEIuoEIVLCBCFS6gQhUsoEDH0O2dQEAAAAAAABZ54EAo72BAACA8AIAnQEqCAAIA'
+ 'ABHCIWFiIWEiAICAnWqA/gD+gINTRgA/v0hRf/kb+PnRv/I4//8WE8DijI//FRAo5WBACgAs'
+ 'QEAARAQABgAGFgv9AAIAAAcU7trAQAAAAAAAA67jLOBALeH94EB8YIBfw==';
+
+// test('drawImage from video element with 3 params', () {
+// var video = new VideoElement();
+//
+// video.onLoadedData.listen(expectAsync1((_) {
+// context.drawImage(video, 50, 50);
+//
+// expectPixelFilled(50, 50);
+// expectPixelFilled(54, 54);
+// expectPixelFilled(57, 57);
+// expectPixelUnfilled(58, 58);
+// expectPixelUnfilled(0, 0);
+// expectPixelUnfilled(70, 70);
+// }));
+// video.onError.listen((_) {
+// guardAsync(() {
+// fail('URL failed to load.');
+// });
+// });
+//
+// if(video.canPlayType('video/webm; codecs="vp8.0, vorbis"', '') != '') {
+// video.src = webmVideoUrl;
+// } else if(video.canPlayType('video/mp4; codecs="avc1.4D401E, mp4a.40.2"',
+// null) != '') {
+// video.src = mp4VideoUrl;
+// } else {
+// logMessage('Video is not supported on this system.');
+// }
+// });
+//
+// test('drawImage from video element with 5 params', () {
+// var video = new VideoElement();
+//
+// video.onLoadedData.listen(expectAsync1((_) {
+// context.drawImageToRect(video, new Rect(50, 50, 20, 20));
+//
+// expectPixelFilled(50, 50);
+// expectPixelFilled(55, 55);
+// expectPixelFilled(59, 59);
+// expectPixelFilled(60, 60);
+// expectPixelFilled(69, 69);
+// expectPixelUnfilled(70, 70);
+// expectPixelUnfilled(0, 0);
+// expectPixelUnfilled(80, 80);
+// }));
+// video.onError.listen((_) {
+// guardAsync(() {
+// fail('URL failed to load.');
+// });
+// });
+//
+// if(video.canPlayType('video/webm; codecs="vp8.0, vorbis"', '') != '') {
+// video.src = webmVideoUrl;
+// } else if(video.canPlayType('video/mp4; codecs="avc1.4D401E, mp4a.40.2"',
+// null) != '') {
+// video.src = mp4VideoUrl;
+// } else {
+// // TODO(amouravski): Better fallback?
+// logMessage('Video is not supported on this system.');
+// }
+// });
+//
+// test('drawImage from video element with 9 params', () {
+// var video = new VideoElement();
+//
+// video.onLoadedData.listen(expectAsync1((_) {
+// context.drawImageToRect(video, new Rect(50, 50, 20, 20),
+// sourceRect: new Rect(2, 2, 6, 6));
+//
+// expectPixelFilled(50, 50);
+// expectPixelFilled(55, 55);
+// expectPixelFilled(59, 59);
+// expectPixelFilled(60, 60);
+// expectPixelFilled(69, 69);
+// expectPixelUnfilled(70, 70);
+// expectPixelUnfilled(0, 0);
+// expectPixelUnfilled(80, 80);
+// }));
+// video.onError.listen((_) {
+// guardAsync(() {
+// fail('URL failed to load.');
+// });
+// });
+//
+// if(video.canPlayType('video/webm; codecs="vp8.0, vorbis"', '') != '') {
+// video.src = webmVideoUrl;
+// } else if(video.canPlayType('video/mp4; codecs="avc1.4D401E, mp4a.40.2"',
+// null) != '') {
+// video.src = mp4VideoUrl;
+// } else {
+// // TODO(amouravski): Better fallback?
+// logMessage('Video is not supported on this system.');
+// }
+// });
+
+ test('drawImage from canvas element with 3 params', () {
// Draw an image to the canvas from a canvas element.
context.drawImage(otherCanvas, 50, 50);
@@ -557,7 +496,7 @@ main() {
expectPixelUnfilled(0, 0);
expectPixelUnfilled(70, 70);
});
- test('with 5 params', () {
+ test('drawImage from canvas element with 5 params', () {
// Draw an image to the canvas from a canvas element.
context.drawImageToRect(otherCanvas, new Rect(50, 50, 20, 20));
@@ -570,7 +509,7 @@ main() {
expectPixelUnfilled(0, 0);
expectPixelUnfilled(80, 80);
});
- test('with 9 params', () {
+ test('drawImage from canvas element with 9 params', () {
// Draw an image to the canvas from a canvas element.
otherContext.fillStyle = "blue";
otherContext.fillRect(5, 5, 5, 5);
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