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Bug 1509857 [wpt PR 14233] - Added srcdoc iframe inheritance test, a=testonly 

Automatic update from web-platform-tests
Added srcdoc iframe inheritance test

Added a test for behavior around srcdoc iframes CSP inheritance.
This tests the current specified behavior of always inheriting the
parent CSP for srcdoc iframes.

Bug: 694525
Change-Id: I049ef8c5a9e75c052dc2767ea2d523f54cca497f
Reviewed-on: https://chromium-review.googlesource.com/c/1350889
Reviewed-by: Mike West <mkwst@chromium.org>
Commit-Queue: Andy Paicu <andypaicu@chromium.org>
Cr-Commit-Position: refs/heads/master@{#611638}

--

wpt-commits: ea0386308c52ade6f0c3f0ee6192cb201386e6d8
wpt-pr: 14233
This commit is contained in:
Andy Paicu 2018-11-30 18:05:14 +00:00 коммит произвёл James Graham
Родитель dcdf25eb6a
Коммит d2c0deb68b
2 изменённых файлов: 53 добавлений и 0 удалений
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34
testing/web-platform/tests/content-security-policy/inheritance/iframe-srcdoc-inheritance.html Normal file
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@ -0,0 +1,34 @@
<!DOCTYPE html>
<head>
<meta http-equiv="Content-Security-Policy" content="img-src 'self'">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<script>
var t1 = async_test("First image should be blocked");
var t2 = async_test("Second image should be blocked");
window.onmessage = t1.step_func_done(function(e) {
if (e.data == "img blocked") {
frames[0].frames[0].frameElement.srcdoc =
`<script>
window.addEventListener('securitypolicyviolation', function(e) {
if (e.violatedDirective == 'img-src') {
top.postMessage('img blocked', '*');
}
})
</scr` + `ipt>
<img src='/content-security-policy/support/fail.png'
onload='top.postMessage("img loaded", "*")'/>`;
window.onmessage = t2.step_func_done(function(e) {
if (e.data != "img blocked")
assert_true(false, "The second image should have been blocked");
});
} else {
assert_true(false, "The first image should have been blocked");
}
});
</script>
<iframe src="support/srcdoc-child-frame.html"></iframe>
</body>
</html>

19
testing/web-platform/tests/content-security-policy/inheritance/support/srcdoc-child-frame.html Normal file
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@ -0,0 +1,19 @@
<head>
<meta http-equiv="Content-Security-Policy" content="img-src 'none'">
</head>
<body>
<script>
var i = document.createElement('iframe');
i.srcdoc=`<script>
window.addEventListener('securitypolicyviolation', function(e) {
if (e.violatedDirective == 'img-src') {
top.postMessage('img blocked', '*');
}
})
</scr` + `ipt>
<img src='/content-security-policy/support/fail.png'
onload='top.postMessage("img loaded", "*")'/>`;
i.id = "srcdoc-frame";
document.body.appendChild(i);
</script>
</body>