[Fixit] Move some frameNavigation web tests to WPTs.

Convert some older web tests into WPTs. Bug: 1187081 Change-Id: I6b24765bb311608110646259ca6db0d4faebb8ca Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3284525 Commit-Queue: Arthur Hemery <[email protected]> Reviewed-by: Titouan Rigoudy <[email protected]> Cr-Commit-Position: refs/heads/main@{#943060}
web-platform-tests · Jul 11, 2023 · 1031542 · 1031542
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diff --git a/...ing-across-documents/cross-origin-top-navigation-with-user-activation-in-parent.window.js b/...ing-across-documents/cross-origin-top-navigation-with-user-activation-in-parent.window.js
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+// META: script=/resources/testharness.js
+// META: script=/resources/testharnessreport.js
+
+async_test(t => {
+  addEventListener('message', t.step_func_done(e => {
+    assert_equals(e.data, 'Denied');
+  }));
+  const w = open("resources/page-with-top-navigating-iframe.html?parent_user_gesture=true");
+  t.add_cleanup(() => {w.close()});
+
+}, "Cross-origin top navigation is blocked without user activation, even if the parent has user activation");
diff --git a/...navigating-across-documents/cross-origin-top-navigation-without-user-activation.window.js b/...navigating-across-documents/cross-origin-top-navigation-without-user-activation.window.js
@@ -0,0 +1,11 @@
+// META: script=/resources/testharness.js
+// META: script=/resources/testharnessreport.js
+
+async_test(t => {
+  addEventListener('message', t.step_func_done(e => {
+    assert_equals(e.data, 'Denied');
+  }));
+  const w = open("resources/page-with-top-navigating-iframe.html");
+  t.add_cleanup(() => {w.close()});
+
+}, "Cross-origin top navigation is blocked without user activation");
diff --git a/...wsing-the-web/navigating-across-documents/resources/page-that-post-message-to-opener.html b/...wsing-the-web/navigating-across-documents/resources/page-that-post-message-to-opener.html
@@ -0,0 +1,6 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>Page that postMessage to its opener</title>
+<script>
+  opener.postMessage('Allowed', '*');
+</script>
diff --git a/...owsing-the-web/navigating-across-documents/resources/page-with-top-navigating-iframe.html b/...owsing-the-web/navigating-across-documents/resources/page-with-top-navigating-iframe.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<script src=/common/get-host-info.sub.js></script>
+<script src=/resources/testdriver.js></script>
+<script src=/resources/testdriver-vendor.js></script>
+<title>Page that embeds an iframe that navigates its top</title>
+<script>
+function addIframe() {
+  const iframe = document.createElement('iframe');
+  const path = new URL("top-navigating-page.html", window.location).pathname;
+  iframe.src = get_host_info().HTTP_NOTSAMESITE_ORIGIN + path;
+  document.body.appendChild(iframe);
+}
+
+addEventListener('load', () => {
+  const urlParams = new URLSearchParams(location.search);
+  const parentUserGesture = urlParams.get('parent_user_gesture') === 'true';
+  if (parentUserGesture)
+    test_driver.bless("Giving parent frame user activation").then(addIframe);
+  else
+    addIframe();
+});
+</script>
+
diff --git a/.../browsers/browsing-the-web/navigating-across-documents/resources/top-navigating-page.html b/.../browsers/browsing-the-web/navigating-across-documents/resources/top-navigating-page.html
@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>Page that navigates its top</title>
+<script src=/common/get-host-info.sub.js></script>
+<script>
+
+let path = new URL("page-that-post-message-to-opener.html", window.location).pathname;
+let fullUrl = get_host_info().HTTP_NOTSAMESITE_ORIGIN + path;
+try {
+  top.location = fullUrl;
+} catch {
+  top.opener.postMessage('Denied', '*');
+}
+
+</script>