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Bug 1570055 [wpt PR 18174] - Add ability to block same-origin access via document-access feature policy, a=testonly 

Automatic update from web-platform-tests
Add ability to block same-origin access via document-access feature policy

Intent to Implement: https://groups.google.com/a/chromium.org/d/msg/blink-dev/Cibo-GNPs7Y/RznlX7WKDAAJ
Spec: https://github.com/whatwg/html/pull/4606

BUG=961448

Change-Id: I3c2ff129a71a8ccb5a0015661770adc7ff22d14b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1726055
Commit-Queue: Dave Tapuska <dtapuska@chromium.org>
Reviewed-by: Ken Buchanan <kenrb@chromium.org>
Reviewed-by: Yuki Shiino <yukishiino@chromium.org>
Reviewed-by: Ian Clelland <iclelland@chromium.org>
Reviewed-by: Kentaro Hara <haraken@chromium.org>
Cr-Commit-Position: refs/heads/master@{#688994}

--

wpt-commits: 0221225c4e1863839c1505b7efe1230ff1d6ff34
wpt-pr: 18174
This commit is contained in:
Dave Tapuska 2019-09-02 12:23:49 +00:00 коммит произвёл moz-wptsync-bot
Родитель ee22e7db11
Коммит 0ecdc90ef4
4 изменённых файлов: 69 добавлений и 0 удалений
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10
testing/web-platform/tests/feature-policy/resources/featurepolicy.js
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@ -251,6 +251,16 @@ function run_all_fp_tests_allow_all(
}, },
'Feature policy "' + feature_name + 'Feature policy "' + feature_name +
'" can be disabled in cross-origin iframes using "allow" attribute.'); '" can be disabled in cross-origin iframes using "allow" attribute.');
// 5. Blocked in same-origin iframe with "allow" attribute set to 'none'.
async_test(
t => {
test_feature_availability_with_post_message_result(
t, same_origin_frame_pathname, '#' + error_name,
feature_name + " 'none'");
},
'Feature policy "' + feature_name +
'" can be disabled in same-origin iframes using "allow" attribute.');
} }
// This function tests that a given policy allows each feature for the correct // This function tests that a given policy allows each feature for the correct

28
testing/web-platform/tests/html/browsers/windows/document-access/document_access_feature_policy.tentative.sub.html Normal file
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@ -0,0 +1,28 @@
<!DOCTYPE html>
<body>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script src=/feature-policy/resources/featurepolicy.js></script>
<script>
run_all_fp_tests_allow_all(
'http://{{domains[www]}}:{{ports[http][0]}}',
'document-access',
'SecurityError',
() => {
return new Promise((resolve, reject) => {
try {
var iframe = document.createElement('iframe');
iframe.srcdoc ="<p>same origin iframe</p>";
document.documentElement.append(iframe);
// attempt to access something in a same origin iframe that would
// should be prevented by the feature policy.
iframe.contentWindow.location.href;
resolve();
} catch(e) {
reject(e);
}
});
});
</script>
</body>

25
testing/web-platform/tests/html/browsers/windows/document-access/document_access_parent_access.tentative.html Normal file
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@ -0,0 +1,25 @@
<!DOCTYPE html>
<body>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<iframe allow="document-access 'none'" src="resources/child.html"></iframe>
<script>
async_test(function (t) {
// Ensure post message works correctly.
window.onmessage = t.step_func((e) => {
if (e.data == 'load') {
frames[0].postMessage('ping');
} else if (e.data == 'pong') {
t.done();
}
});
try {
// Test that the parent is not allowed to access the child either.
frames[0].alert;
assert_unreachable('Security Error should have been thrown');
} catch(e) {
assert_equals(e.name, 'SecurityError', 'Security Error thrown');
}
});
</script>
</body>

6
testing/web-platform/tests/html/browsers/windows/document-access/resources/child.html Normal file
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@ -0,0 +1,6 @@
<script>
parent.postMessage('load');
window.onmessage = (e) => {
parent.postMessage('pong');
};
</script>