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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /content-security-policy/generic/invalid-characters-in-policy.html - WPT Dashboard Interop Dashboard
<!DOCTYPE HTML>
<html>
<head>
<script src='/resources/testharness.js'></script>
<script src='/resources/testharnessreport.js'></script>
</head>
<body>
<script>
var tests = [
// Make sure that csp works properly in normal situations
{
"csp": "",
"expected": true,
"name": "Should load image without any CSP",
},
{
"csp": "img-src 'none';",
"expected": false,
"name": "Should not load image with 'none' CSP",
},
// Now test with non-ASCII characters.
{
"csp": "img-src 'none' \u00A1invalid-source; style-src 'none'",
"expected": true,
"name": "Non-ASCII character in directive value should drop the whole directive.",
},
{
"csp": "img-src ‘none’;",
"expected": true,
"name": "Non-ASCII quote character in directive value should drop the whole directive.",
},
{
"csp": "img-src 'none'; style-src \u00A1invalid-source 'none'",
"expected": false,
"name": "Non-ASCII character in directive value should not affect other directives.",
},
{
"csp": "img-src 'none'; style\u00A1-src 'none'",
"expected": false,
"name": "Non-ASCII character in directive name should not affect other directives.",
},
];
tests.forEach(test => {
async_test(t => {
var url = "support/load_img_and_post_result_meta.sub.html?csp="
+ encodeURIComponent(test.csp);
test_image_loads_as_expected(test, t, url);
}, test.name + " - meta tag");
async_test(t => {
var url = "support/load_img_and_post_result_header.html?csp="
+ encodeURIComponent(test.csp);
test_image_loads_as_expected(test, t, url);
}, test.name + " - HTTP header");
});
function test_image_loads_as_expected(test, t, url) {
var i = document.createElement('iframe');
i.src = url;
window.addEventListener('message', t.step_func(function(e) {
if (e.source != i.contentWindow) return;
if (test.expected) {
assert_equals(e.data, "img loaded");
} else {
assert_equals(e.data, "img not loaded");
}
t.done();
}));
document.body.appendChild(i);
}
</script>
</body>
</html>