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Unified Diff: third_party/WebKit/LayoutTests/virtual/threaded/fast/compositorworker/compositor-worker-postmessage.html

Issue 1625473002: compositor-worker: blink->cc plumbing Base URL: https://chromium.googlesource.com/chromium/src.git@upstream-compositor-worker
Patch Set: Merge with landing of https://codereview.chromium.org/1599673002/ on master Created 4 years, 11 months ago
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Index: third_party/WebKit/LayoutTests/virtual/threaded/fast/compositorworker/compositor-worker-postmessage.html
diff --git a/third_party/WebKit/LayoutTests/virtual/threaded/fast/compositorworker/compositor-worker-postmessage.html b/third_party/WebKit/LayoutTests/virtual/threaded/fast/compositorworker/compositor-worker-postmessage.html
new file mode 100644
index 0000000000000000000000000000000000000000..0bf0e8ae49d7e6b00a395669a33fd939c986433a
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/virtual/threaded/fast/compositorworker/compositor-worker-postmessage.html
@@ -0,0 +1,25 @@
+<!DOCTYPE html>
+<script src="../../../../resources/testharness.js"></script>
+<script src="../../../../resources/testharnessreport.js"></script>
+<script type='text/compositor-worker' id='compositor_worker'>
+// This code runs in the compositor worker.
+onmessage = function(msg) {
+ postMessage({});
+}
+postMessage({});
+</script>
+<script>
+var test = async_test("This test checks that post-messages happen correctly.");
+var url = window.URL.createObjectURL(new Blob([compositor_worker.textContent]));
+var worker = new CompositorWorker(url);
+var messageCount = 10;
+
+worker.onmessage = function(msg) {
+ if (messageCount > 0)
+ worker.postMessage({});
+ else
+ test.done();
+ --messageCount;
+}
+
+</script>

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