1 files changed, 33 insertions, 0 deletions
diff --git a/testing/web-platform/tests/navigation-api/navigation-history-entry/no-referrer-dynamic-url-censored.html b/testing/web-platform/tests/navigation-api/navigation-history-entry/no-referrer-dynamic-url-censored.html
new file mode 100644
index 0000000000..7a5544c419
--- /dev/null
+++ b/testing/web-platform/tests/navigation-api/navigation-history-entry/no-referrer-dynamic-url-censored.html
@@ -0,0 +1,33 @@
+<!doctype html>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<iframe id="i" src="/common/blank.html"></iframe>
+<script>
+promise_test(async (t) => {
+  // Wait for after the load event so that the navigation doesn't get converted
+  // into a replace navigation.
+  await new Promise(r => window.onload = () => t.step_timeout(r, 0));
+
+  // The entry for the first document has a visible url.
+  i.contentWindow.navigation.navigate("/common/blank.html?2");
+  await new Promise(r => i.onload = () => t.step_timeout(r, 0));
+  assert_not_equals(i.contentWindow.navigation.entries()[0].url, null);
+
+  // Apply no-referrer, the url should now be censored when no longer on that document.
+  i.contentWindow.navigation.back();
+  await new Promise(r => i.onload = () => t.step_timeout(r, 0));
+  i.contentDocument.head.innerHTML = `<meta name="referrer" content="no-referrer">`;
+  assert_not_equals(i.contentWindow.navigation.entries()[0].url, null);
+  i.contentWindow.navigation.forward();
+  await new Promise(r => i.onload = () => t.step_timeout(r, 0));
+  assert_equals(i.contentWindow.navigation.entries()[0].url, null);
+
+  // Overwrite the referrer policy, the url should be visible again.
+  i.contentWindow.navigation.back();
+  await new Promise(r => i.onload = () => t.step_timeout(r, 0));
+  i.contentDocument.head.innerHTML = `<meta name="referrer" content="same-origin">`;
+  i.contentWindow.navigation.forward();
+  await new Promise(r => i.onload = () => t.step_timeout(r, 0));
+  assert_not_equals(i.contentWindow.navigation.entries()[0].url, null);
+}, "The url of a document is censored by a no-referrer policy dynamically");
+</script>