1 files changed, 43 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/offscreen/text/2d.text.drawing.style.invalid.spacing.html b/testing/web-platform/tests/html/canvas/offscreen/text/2d.text.drawing.style.invalid.spacing.html
new file mode 100644
index 0000000000..d16b175ad6
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/text/2d.text.drawing.style.invalid.spacing.html
@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.text.drawing.style.invalid.spacing</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.drawing.style.invalid.spacing</h1>
+<p class="desc">Testing letter spacing and word spacing with invalid units</p>
+
+
+<script>
+var t = async_test("Testing letter spacing and word spacing with invalid units");
+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');
+
+  _assertSame(ctx.letterSpacing, '0px', "ctx.letterSpacing", "'0px'");
+  _assertSame(ctx.wordSpacing, '0px', "ctx.wordSpacing", "'0px'");
+
+  function test_word_spacing(value) {
+    ctx.wordSpacing = value;
+    ctx.letterSpacing = value;
+    _assertSame(ctx.wordSpacing, '0px', "ctx.wordSpacing", "'0px'");
+    _assertSame(ctx.letterSpacing, '0px', "ctx.letterSpacing", "'0px'");
+  }
+  test_word_spacing('0s');
+  test_word_spacing('1min');
+  test_word_spacing('1deg');
+  test_word_spacing('1pp');
+  test_word_spacing('initial');
+  test_word_spacing('inherit');
+  test_word_spacing('normal');
+  test_word_spacing('none');
+  t.done();
+
+});
+</script>