Import wpt@5915964199b07226bf6d8fbb177a63b1f272907a

third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/line-styles/2d.line.width.transformed.worker.js

Index: third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/line-styles/2d.line.width.transformed.worker.js
diff --git a/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/line-styles/2d.line.width.transformed.worker.js b/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/line-styles/2d.line.width.transformed.worker.js
new file mode 100644
index 0000000000000000000000000000000000000000..7bd4efbadff9b43c206e01bc6b650c67577d266e
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/line-styles/2d.line.width.transformed.worker.js
@@ -0,0 +1,58 @@
+// DO NOT EDIT! This test has been generated by tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.line.width.transformed
+// Description:Line stroke widths are affected by scale transformations
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/common/canvas-tests.js");
+
+var t = async_test("Line stroke widths are affected by scale transformations");
+t.step(function() {
+
+var offscreenCanvas = new OffscreenCanvas(100, 50);
+var ctx = offscreenCanvas.getContext('2d');
+
+ctx.fillStyle = '#0f0';
+ctx.fillRect(0, 0, 100, 50);
+ctx.lineWidth = 4;
+// Draw a green line over a red box, to check the line is not too small
+ctx.fillStyle = '#f00';
+ctx.strokeStyle = '#0f0';
+ctx.fillRect(15, 15, 20, 20);
+ctx.save();
+ ctx.scale(5, 1);
+ ctx.beginPath();
+ ctx.moveTo(5, 15);
+ ctx.lineTo(5, 35);
+ ctx.stroke();
+ctx.restore();
+// Draw a green box over a red line, to check the line is not too large
+ctx.fillStyle = '#0f0';
+ctx.strokeStyle = '#f00';
+ctx.save();
+ ctx.scale(-5, 1);
+ ctx.beginPath();
+ ctx.moveTo(-15, 15);
+ ctx.lineTo(-15, 35);
+ ctx.stroke();
+ctx.restore();
+ctx.fillRect(65, 15, 20, 20);
+_assertPixel(offscreenCanvas, 14,25, 0,255,0,255, "14,25", "0,255,0,255");
+_assertPixel(offscreenCanvas, 15,25, 0,255,0,255, "15,25", "0,255,0,255");
+_assertPixel(offscreenCanvas, 16,25, 0,255,0,255, "16,25", "0,255,0,255");
+_assertPixel(offscreenCanvas, 25,25, 0,255,0,255, "25,25", "0,255,0,255");
+_assertPixel(offscreenCanvas, 34,25, 0,255,0,255, "34,25", "0,255,0,255");
+_assertPixel(offscreenCanvas, 35,25, 0,255,0,255, "35,25", "0,255,0,255");
+_assertPixel(offscreenCanvas, 36,25, 0,255,0,255, "36,25", "0,255,0,255");
+_assertPixel(offscreenCanvas, 64,25, 0,255,0,255, "64,25", "0,255,0,255");
+_assertPixel(offscreenCanvas, 65,25, 0,255,0,255, "65,25", "0,255,0,255");
+_assertPixel(offscreenCanvas, 66,25, 0,255,0,255, "66,25", "0,255,0,255");
+_assertPixel(offscreenCanvas, 75,25, 0,255,0,255, "75,25", "0,255,0,255");
+_assertPixel(offscreenCanvas, 84,25, 0,255,0,255, "84,25", "0,255,0,255");
+_assertPixel(offscreenCanvas, 85,25, 0,255,0,255, "85,25", "0,255,0,255");
+_assertPixel(offscreenCanvas, 86,25, 0,255,0,255, "86,25", "0,255,0,255");
+
+t.done();
+
+});
+done();