1 files changed, 45 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/webappapis/the-windoworworkerglobalscope-mixin/Worker_Self_Origin.html b/testing/web-platform/tests/html/webappapis/the-windoworworkerglobalscope-mixin/Worker_Self_Origin.html
new file mode 100644
index 0000000000..22b28b3e35
--- /dev/null
+++ b/testing/web-platform/tests/html/webappapis/the-windoworworkerglobalscope-mixin/Worker_Self_Origin.html
@@ -0,0 +1,45 @@
+<!DOCTYPE html>
+<meta charset=utf-8>
+<title>Test workers self.origin</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<div id="log"></div>
+<script>
+function assertOriginWorker(workerSource, expectedOrigin, testName) {
+  async_test(function(t) {
+    w = new Worker(workerSource);
+    w.onmessage = t.step_func(function(e) {
+      assert_equals(e.data, expectedOrigin);
+      t.done();
+    });
+  }, testName + ' Worker');
+}
+
+function assertOriginSharedWorker(workerSource, expectedOrigin, testName) {
+  async_test(function(t) {
+    w = new SharedWorker(workerSource);
+    w.port.start();
+    w.port.onmessage = t.step_func(function(e) {
+      assert_equals(e.data, expectedOrigin);
+      t.done();
+    });
+  }, testName + ' SharedWorker');
+}
+
+// Test same-origin workers
+assertOriginWorker("./support/WorkerSelfOriginWorker.js", self.origin, "Same Origin");
+assertOriginSharedWorker("./support/WorkerSelfOriginSharedWorker.js", self.origin, "Same Origin");
+
+// Test data url workers have opaque origin
+assertOriginWorker("data:application/javascript,postMessage(self.origin);", "null", "Data Url");
+assertOriginSharedWorker("data:application/javascript,onconnect = function(e) { e.ports[0].postMessage(self.origin); }", "null", "Data Url");
+
+// Test blob url workers
+blob = new Blob(["postMessage(self.origin);"]);
+blobUrl = URL.createObjectURL(blob);
+assertOriginWorker(blobUrl, self.origin, "Blob Url");
+
+blob = new Blob(["onconnect = function(e) { e.ports[0].postMessage(self.origin); }"]);
+blobUrl = URL.createObjectURL(blob);
+assertOriginSharedWorker(blobUrl, self.origin, "Blob Url");
+</script>