1 files changed, 36 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/offscreen/text/2d.text.draw.baseline.ideographic.html b/testing/web-platform/tests/html/canvas/offscreen/text/2d.text.draw.baseline.ideographic.html
new file mode 100644
index 0000000000..6bda1b4f30
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/text/2d.text.draw.baseline.ideographic.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.text.draw.baseline.ideographic</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.text.draw.baseline.ideographic</h1>
+<p class="desc"></p>
+
+
+<script>
+promise_test(async t => {
+
+  var canvas = new OffscreenCanvas(100, 50);
+  var ctx = canvas.getContext('2d');
+
+  var f = new FontFace("CanvasTest", "url('/fonts/CanvasTest.ttf')");
+  f.load();
+  document.fonts.add(f);
+  await document.fonts.ready;
+  ctx.font = '50px CanvasTest';
+  ctx.fillStyle = '#f00';
+  ctx.fillRect(0, 0, 100, 50);
+  ctx.fillStyle = '#0f0';
+  ctx.textBaseline = 'ideographic';
+  ctx.fillText('CC', 0, 31.25);
+  _assertPixelApprox(canvas, 5,5, 0,255,0,255, 2);
+  _assertPixelApprox(canvas, 95,5, 0,255,0,255, 2);
+  _assertPixelApprox(canvas, 25,25, 0,255,0,255, 2);
+  _assertPixelApprox(canvas, 75,25, 0,255,0,255, 2);
+  _assertPixelApprox(canvas, 5,45, 0,255,0,255, 2);
+  _assertPixelApprox(canvas, 95,45, 0,255,0,255, 2);
+
+}, "");
+</script>