1 files changed, 27 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/tools/templates/testharness_worker_grid.js b/testing/web-platform/tests/html/canvas/tools/templates/testharness_worker_grid.js
new file mode 100644
index 0000000000..53c3b69cb6
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/tools/templates/testharness_worker_grid.js
@@ -0,0 +1,27 @@
+{% if timeout %}// META: timeout={{ timeout }}{% endif %}
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:{{ name }}
+// Description:{{ desc }}
+// Note:{% if notes %}<p class="notes">{{ notes }}{% endif +%}
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+{% for variant in worker_variants %}
+
+{% if test_type == 'promise' %}
+promise_test(async t => {
+{% elif test_type == 'async' %}
+async_test(t => {
+{% else %}
+test(t => {
+{% endif %}
+  const canvas = new OffscreenCanvas({{
+      variant.size[0] }}, {{ variant.size[1] }});
+  const ctx = canvas.getContext('2d'{%
+      if variant.attributes %}, {{ variant.attributes }}{% endif %});
+
+  {{ variant.code_worker | trim | indent(2)}}
+}, "{{ variant.desc | double_quote_escape }}");
+{% endfor %}
+
+done();