| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| </head> |
| <body> |
| <script> |
| // Ensure that only the right events trigger violation reports. |
| // The Promise will resolve, when an event including the string "done" is |
| // received. The last line of this test file will cause this trigger. |
| promise_test(t => { |
| let count = 0; |
| return new Promise((resolve, reject) => { |
| document.addEventListener("securitypolicyviolation", e => { |
| e.stopPropagation(); |
| // We count the violation reports. We expect one each for "abc" test cases, and one |
| // for the "done" line at the end, which signals the end of the test run. |
| if (e.sample.includes("done")) { |
| resolve(count); |
| } else if (e.sample.includes("abc")) { |
| count++; |
| } else { |
| reject(); |
| } |
| }); |
| }).then(counter => { |
| assert_equals(counter, testCases.length, "event count"); |
| }); |
| }, "Count SecurityPolicyViolation events."); |
| |
| const testCases = [ |
| [ "script", "src" ], |
| [ "div", "innerHTML" ], |
| [ "script", "text" ], |
| ]; |
| |
| trustedTypes.createPolicy("default", {}); |
| |
| testCases.forEach(c => { |
| const name = `${c[0]}.${c[1]} `; |
| test(t => { |
| const element = document.createElement(c[0]); |
| assert_throws_js(TypeError, _ => element[c[1]] = "abc"); |
| assert_equals(element[c[1]], ""); |
| }, name + "default"); |
| }); |
| |
| // Trigger the exit condition in the "Count" promise test above. |
| try { document.createElement("script").text = "done"; } catch (e) {} |
| </script> |
| </body> |
