Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 89 insertions, 0 deletions

diff --git a/testing/web-platform/tests/signed-exchange/resources/sxg-util.js b/testing/web-platform/tests/signed-exchange/resources/sxg-util.js
new file mode 100644
index 0000000000..fa2d200fb2
--- /dev/null
+++ b/testing/web-platform/tests/signed-exchange/resources/sxg-util.js
@@ -0,0 +1,89 @@
+// Opens |url| in an iframe, establish a message channel with it, and waits for
+// a message from the frame content. Returns a promise that resolves with the
+// data of the message, or rejects on 15000ms timeout.
+// If the iframe load is expected to fail, the test should have
+// <meta name="timeout" content="long"> tag.
+function openSXGInIframeAndWaitForMessage(test_object, url, referrerPolicy) {
+  return new Promise(async (resolve, reject) => {
+    // We can't catch the network error on iframe. So we use the timer.
+    test_object.step_timeout(() => reject('timeout'), 15000);
+
+    const frame = await withIframe(url, 'sxg_iframe', referrerPolicy);
+    const channel = new MessageChannel();
+    channel.port1.onmessage = (event) => resolve(event.data);
+    frame.contentWindow.postMessage(
+        {port: channel.port2}, '*', [channel.port2]);
+  });
+}
+
+function withIframe(url, name, referrerPolicy) {
+  return new Promise((resolve, reject) => {
+      const frame = document.createElement('iframe');
+      frame.src = url;
+      frame.name = name;
+      if (referrerPolicy !== undefined) {
+        frame.referrerPolicy = referrerPolicy;
+      }
+      frame.onload = () => resolve(frame);
+      frame.onerror = () => reject('failed to load ' + url);
+      document.body.appendChild(frame);
+    });
+}
+
+function loadScript(url) {
+  return new Promise((resolve, reject) => {
+    const scriptTag = document.createElement('script');
+    scriptTag.src = url;
+    scriptTag.onload = () => resolve();
+    scriptTag.onerror = () => reject('failed to load ' + url);
+    document.head.appendChild(scriptTag);
+  });
+}
+
+function innerURLOrigin() {
+  return 'https://127.0.0.1:8444';
+}
+
+function runReferrerTests(test_cases) {
+  for (const i in test_cases) {
+    const test_case = test_cases[i];
+    promise_test(async (t) => {
+      const sxgUrl = test_case.origin + '/signed-exchange/resources/sxg/' +
+                     test_case.sxg;
+      const message =
+          await openSXGInIframeAndWaitForMessage(
+              t, sxgUrl, test_case.referrerPolicy);
+      assert_false(message.is_fallback);
+      assert_equals(message.referrer, test_case.expectedReferrer);
+
+      const invalidSxgUrl =
+          test_case.origin + '/signed-exchange/resources/sxg/invalid-' +
+          test_case.sxg;
+      const fallbackMessage =
+          await openSXGInIframeAndWaitForMessage(
+                t, invalidSxgUrl, test_case.referrerPolicy);
+      assert_true(fallbackMessage.is_fallback);
+      assert_equals(fallbackMessage.referrer, test_case.expectedReferrer);
+    }, 'Referrer of SignedHTTPExchange test : ' + JSON.stringify(test_case));
+  }
+}
+
+function addPrefetch(url) {
+  const link = document.createElement('link');
+  link.rel = 'prefetch';
+  link.href = url;
+  document.body.appendChild(link);
+}
+
+async function registerServiceWorkerAndWaitUntilActivated(script, scope) {
+  const reg = await navigator.serviceWorker.register(script, {scope: scope});
+  if (reg.active)
+    return;
+  const worker =  reg.installing || reg.waiting;
+  await new Promise((resolve) => {
+    worker.addEventListener('statechange', (event) => {
+      if (event.target.state == 'activated')
+        resolve();
+    });
+  });
+}