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https://github.com/servo/servo
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71 lines
2.6 KiB
HTML
71 lines
2.6 KiB
HTML
<!doctype html>
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<html>
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<head>
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<title>Test that the report-api honors buffer limits on a per-report type basis</title>
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<link rel="author" title="Brent Fulgham" href="bfulgham@apple.com">
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<script src='/resources/testharness.js'></script>
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<script src='/resources/testharnessreport.js'></script>
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<script src="/resources/testdriver.js"></script>
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<script src="/resources/testdriver-vendor.js"></script>
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</head>
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<body>
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<script>
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var t1 = async_test("Test that image does not load");
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promise_test(async function() {
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for (let i = 0; i < 110; ++i)
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await test_driver.generate_test_report("" + i);
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}, "Buffer filled");
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async_test(function(t2) {
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window.addEventListener("securitypolicyviolation", t2.step_func(function(e) {
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assert_equals(e.blockedURI, "{{location[scheme]}}://{{location[host]}}/reporting/support/fail.png");
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assert_equals(e.violatedDirective, "img-src");
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t2.done();
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}));
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}, "Event is fired");
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promise_test(async function(test) {
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const cspReports = await new Promise(resolve => {
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let observer = new ReportingObserver(resolve, {types:["csp-violation"], buffered:true});
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observer.observe();
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});
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// WebKit generates two CSP reports for the blocked image load (https://bugs.webkit.org/show_bug.cgi?id=153162)
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assert_true(cspReports.length > 0 && cspReports.length < 3);
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// Ensure that the contents of the report are valid.
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assert_equals(cspReports[0].type, "csp-violation");
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}, "CSP Report limits were honored");
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promise_test(async function(test) {
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const testReports = await new Promise(resolve => {
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let observer = new ReportingObserver(resolve, {types:["test"], buffered:true});
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observer.observe();
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});
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assert_equals(testReports.length, 100);
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for (let i = 0; i < 100; ++i) {
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assert_equals(testReports[i].type, "test");
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assert_equals(testReports[i].body.message, "" + (i + 10));
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}
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}, "Test Report limits were honored");
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promise_test(async function(test) {
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const allReports = await new Promise(resolve => {
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let observer = new ReportingObserver(resolve, {buffered:true});
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observer.observe();
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});
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// WebKit generates two CSP reports for the blocked image load (https://bugs.webkit.org/show_bug.cgi?id=153162)
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// Other browsers produce only one.
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assert_true(allReports.length >= 101 && allReports.length <= 102);
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}, "Combined report limits were honored");
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</script>
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<img src='/reporting/support/fail.png'
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onload='t1.unreached_func("The image should not have loaded");'
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onerror='t1.done();'>
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</body>
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</html>
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