1 files changed, 89 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/offscreen/canvas-host/2d.canvas.host.initial.reset.2dstate.html b/testing/web-platform/tests/html/canvas/offscreen/canvas-host/2d.canvas.host.initial.reset.2dstate.html
new file mode 100644
index 0000000000..36230dab77
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/canvas-host/2d.canvas.host.initial.reset.2dstate.html
@@ -0,0 +1,89 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.canvas.host.initial.reset.2dstate</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.canvas.host.initial.reset.2dstate</h1>
+<p class="desc">Resetting the canvas state resets 2D state variables</p>
+
+
+<script>
+var t = async_test("Resetting the canvas state resets 2D state variables");
+var t_pass = t.done.bind(t);
+var t_fail = t.step_func(function(reason) {
+    throw reason;
+});
+t.step(function() {
+
+  var canvas = new OffscreenCanvas(100, 50);
+  var ctx = canvas.getContext('2d');
+
+  canvas.width = 100;
+  var default_val;
+
+  default_val = ctx.strokeStyle;
+  ctx.strokeStyle = "#ff0000";
+  canvas.width = 100;
+  _assertSame(ctx.strokeStyle, default_val, "ctx.strokeStyle", "default_val");
+
+  default_val = ctx.fillStyle;
+  ctx.fillStyle = "#ff0000";
+  canvas.width = 100;
+  _assertSame(ctx.fillStyle, default_val, "ctx.fillStyle", "default_val");
+
+  default_val = ctx.globalAlpha;
+  ctx.globalAlpha = 0.5;
+  canvas.width = 100;
+  _assertSame(ctx.globalAlpha, default_val, "ctx.globalAlpha", "default_val");
+
+  default_val = ctx.lineWidth;
+  ctx.lineWidth = 0.5;
+  canvas.width = 100;
+  _assertSame(ctx.lineWidth, default_val, "ctx.lineWidth", "default_val");
+
+  default_val = ctx.lineCap;
+  ctx.lineCap = "round";
+  canvas.width = 100;
+  _assertSame(ctx.lineCap, default_val, "ctx.lineCap", "default_val");
+
+  default_val = ctx.lineJoin;
+  ctx.lineJoin = "round";
+  canvas.width = 100;
+  _assertSame(ctx.lineJoin, default_val, "ctx.lineJoin", "default_val");
+
+  default_val = ctx.miterLimit;
+  ctx.miterLimit = 0.5;
+  canvas.width = 100;
+  _assertSame(ctx.miterLimit, default_val, "ctx.miterLimit", "default_val");
+
+  default_val = ctx.shadowOffsetX;
+  ctx.shadowOffsetX = 5;
+  canvas.width = 100;
+  _assertSame(ctx.shadowOffsetX, default_val, "ctx.shadowOffsetX", "default_val");
+
+  default_val = ctx.shadowOffsetY;
+  ctx.shadowOffsetY = 5;
+  canvas.width = 100;
+  _assertSame(ctx.shadowOffsetY, default_val, "ctx.shadowOffsetY", "default_val");
+
+  default_val = ctx.shadowBlur;
+  ctx.shadowBlur = 5;
+  canvas.width = 100;
+  _assertSame(ctx.shadowBlur, default_val, "ctx.shadowBlur", "default_val");
+
+  default_val = ctx.shadowColor;
+  ctx.shadowColor = "#ff0000";
+  canvas.width = 100;
+  _assertSame(ctx.shadowColor, default_val, "ctx.shadowColor", "default_val");
+
+  default_val = ctx.globalCompositeOperation;
+  ctx.globalCompositeOperation = "copy";
+  canvas.width = 100;
+  _assertSame(ctx.globalCompositeOperation, default_val, "ctx.globalCompositeOperation", "default_val");
+
+  t.done();
+
+});
+</script>