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-rw-r--r--testing/web-platform/tests/content-security-policy/style-src/style-blocked.html25
1 files changed, 25 insertions, 0 deletions
diff --git a/testing/web-platform/tests/content-security-policy/style-src/style-blocked.html b/testing/web-platform/tests/content-security-policy/style-src/style-blocked.html
new file mode 100644
index 0000000000..07ec8d35aa
--- /dev/null
+++ b/testing/web-platform/tests/content-security-policy/style-src/style-blocked.html
@@ -0,0 +1,25 @@
+<!DOCTYPE html>
+<html>
+<head>
+ <meta http-equiv="Content-Security-Policy" content="style-src 'none'">
+ <title>style-blocked</title>
+ <script src="/resources/testharness.js"></script>
+ <script src="/resources/testharnessreport.js"></script>
+ <script>
+ async_test(t => {
+ window.addEventListener('securitypolicyviolation',
+ t.step_func_done(e => {
+ assert_equals(e.violatedDirective, "style-src-elem");
+ }));
+ }, "Violated directive is script-src-elem.");
+ </script>
+ <link rel="stylesheet" href="resources/blue.css">
+</head>
+<body>
+ <script>
+ test(t => {
+ assert_equals(document.styleSheets.length, 1);
+ }, "document.styleSheets should contain an item for the blocked CSS.");
+ </script>
+</body>
+</html>