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Unified Diff: LayoutTests/http/tests/security/contentSecurityPolicy/1.1/frame-ancestors/frame-ancestors-overrides-xfo.html

Issue 1326823003: CSP: 'frame-ancestors' should override 'x-frame-options'. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Created 5 years, 3 months ago
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Index: LayoutTests/http/tests/security/contentSecurityPolicy/1.1/frame-ancestors/frame-ancestors-overrides-xfo.html
diff --git a/LayoutTests/http/tests/security/contentSecurityPolicy/1.1/frame-ancestors/frame-ancestors-overrides-xfo.html b/LayoutTests/http/tests/security/contentSecurityPolicy/1.1/frame-ancestors/frame-ancestors-overrides-xfo.html
new file mode 100644
index 0000000000000000000000000000000000000000..2205b5a1900a8678d5e54fb4c904b3a38e839d0f
--- /dev/null
+++ b/LayoutTests/http/tests/security/contentSecurityPolicy/1.1/frame-ancestors/frame-ancestors-overrides-xfo.html
@@ -0,0 +1,31 @@
+<!DOCTYPE html>
+<html>
+<head>
+ <script src="/resources/testharness.js"></script>
+ <script src="/resources/testharnessreport.js"></script>
+</head>
+<body>
+ <script>
+ async_test(function (t) {
+ var i = document.createElement('iframe');
+ i.src = "../../resources/frame-ancestors-and-x-frame-options.pl?policy='self'&xfo=DENY";
+ i.onload = t.step_func_done(function () {
+ assert_equals(i.contentDocument.origin, document.origin, "The same-origin page loaded.");
+ });
+ document.body.appendChild(i);
+ }, "A 'frame-ancestors' CSP directive overrides an 'x-frame-options' header which would block the page.");
+
+ async_test(function (t) {
+ var i = document.createElement('iframe');
+ i.src = "../../resources/frame-ancestors-and-x-frame-options.pl?policy=other-origin.com&xfo=SAMEORIGIN";
+ i.onload = t.step_func_done(function () {
+ assert_throws(
+ "SecurityError",
+ function () { i.contentDocument.origin },
+ "The same-origin page was blocked and sandboxed.");
+ });
+ document.body.appendChild(i);
+ }, "A 'frame-ancestors' CSP directive overrides an 'x-frame-options' header which would allow the page.");
+ </script>
+</body>
+</html>

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