From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 ...op-same-origin-allow-popups-document-write.html | 62 ++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 testing/web-platform/tests/html/cross-origin-opener-policy/coop-same-origin-allow-popups-document-write.html

(limited to 'testing/web-platform/tests/html/cross-origin-opener-policy/coop-same-origin-allow-popups-document-write.html')
diff --git a/testing/web-platform/tests/html/cross-origin-opener-policy/coop-same-origin-allow-popups-document-write.html b/testing/web-platform/tests/html/cross-origin-opener-policy/coop-same-origin-allow-popups-document-write.html
new file mode 100644
index 0000000000..82dd4541b6
--- /dev/null
+++ b/testing/web-platform/tests/html/cross-origin-opener-policy/coop-same-origin-allow-popups-document-write.html
@@ -0,0 +1,62 @@
+<!doctype html>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/common/get-host-info.sub.js"></script>
+<script src="/common/utils.js"></script>
+<script src="/common/dispatcher/dispatcher.js"></script>
+<script>
+
+/*
+  Regression test for: https://crbug.com/1216244
+  From a window using Cross-Origin-Opener-Policy:same-origin-allow-popup, open
+  a new blank window and navigate it cross-origin using document.write and a
+  meta refresh. The openee/opener relationship must hold.
+*/
+
+const executor_path = '/common/dispatcher/executor.html?pipe=';
+const coep_soap =
+  "|header(Cross-Origin-Opener-Policy,same-origin-allow-popups)";
+const same_origin = get_host_info().HTTPS_ORIGIN;
+const cross_origin = get_host_info().HTTPS_REMOTE_ORIGIN;
+
+promise_test(async t => {
+  // This window:
+  const this_window_token = token();
+
+  // The opener, using COEP:same-origin-allow-popups:
+  const opener_token = token();
+  const opener_url = same_origin + executor_path + coep_soap +
+    `&uuid=${opener_token}`;
+  const opener = window.open(opener_url);
+
+  // Open a blank window, then use document.write and a meta refresh to navigate
+  // cross-origin.
+  const openee_token = token();
+  const openee_url = cross_origin + executor_path + `&uuid=${openee_token}`;
+  send(opener_token, `
+    openee = window.open();
+    openee.document.write(\`
+      <meta http-equiv="refresh" content="0; url=${openee_url}">
+    \`);
+    openee.document.close();
+  `);
+
+  // Check the openee is loaded without access to the opener.
+  send(openee_token, `
+    send("${this_window_token}", opener == null)
+  `);
+  assert_equals(await receive(this_window_token), "true", "opener == null");
+
+  // To get the state of the openee reflected into the opener's process, waiting
+  // for the openee' document to load and the various fetch() with the
+  // dispatcher should be largely enough. However these aren't causal guarantee.
+  // So wait a bit to be sure:
+  await new Promise(r => t.step_timeout(r, 1000));
+
+  // Check the opener see the openee as 'closed' after the navigation.
+  send(opener_token, `
+    send("${this_window_token}", openee.closed)
+  `);
+  assert_equals(await receive(this_window_token), "true", "openee.closed");
+});
+</script>
-- 
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