1 files changed, 18 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webtransport/csp-pass.https.window.js b/testing/web-platform/tests/webtransport/csp-pass.https.window.js
new file mode 100644
index 0000000000..3c315d078f
--- /dev/null
+++ b/testing/web-platform/tests/webtransport/csp-pass.https.window.js
@@ -0,0 +1,18 @@
+// META: global=window,worker
+// META: script=/common/get-host-info.sub.js
+// META: script=resources/webtransport-test-helpers.sub.js
+
+function set_csp(destination) {
+  let meta = document.createElement('meta');
+  meta.httpEquiv = 'Content-Security-Policy';
+  meta.content = `connect-src ${destination}`;
+  return meta;
+}
+
+promise_test(async t => {
+ let meta = set_csp(`${BASE}`);
+ document.head.appendChild(meta);
+
+  let wt = new WebTransport(webtransport_url('custom-response.py?:status=200'));
+  await wt.ready;
+}, 'WebTransport connection should succeed when CSP connect-src destination is set to the page');