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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/security/test/csp/test_iframe_srcdoc.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/security/test/csp/test_iframe_srcdoc.html')
| -rw-r--r-- | dom/security/test/csp/test_iframe_srcdoc.html | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/dom/security/test/csp/test_iframe_srcdoc.html b/dom/security/test/csp/test_iframe_srcdoc.html new file mode 100644 index 0000000000..04694aa5e0 --- /dev/null +++ b/dom/security/test/csp/test_iframe_srcdoc.html @@ -0,0 +1,140 @@ +<!DOCTYPE HTML> +<html> +<head> + <title>Bug 1073952 - Test CSP enforcement within iframe srcdoc</title> + <!-- Including SimpleTest.js so we can use waitForExplicitFinish !--> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> +</head> +<body> +<iframe style="width:100%;" id="testframe"></iframe> + +<script class="testbody" type="text/javascript"> + +/* + * Description of the test: + * (1) We serve a site which makes use of script-allowed sandboxed iframe srcdoc + * and make sure that CSP applies to the nested browsing context + * within the iframe. + * [PAGE WITH CSP [IFRAME SANDBOX SRCDOC [SCRIPT]]] + * + * (2) We serve a site which nests script within an script-allowed sandboxed + * iframe srcdoc within another script-allowed sandboxed iframe srcdoc and + * make sure that CSP applies to the nested browsing context + * within the iframe*s*. + * [PAGE WITH CSP [IFRAME SANDBOX SRCDOC [IFRAME SANDBOX SRCDOC [SCRIPT]]]] + * + * Please note that the test relies on the "csp-on-violate-policy" observer. + * Whenever the script within the iframe is blocked observers are notified. + * In turn, this renders the 'result' within tests[] unused. In case the script + * would execute however, the postMessageHandler would bubble up 'allowed' and + * the test would fail. + */ + +SimpleTest.waitForExplicitFinish(); + +var tests = [ + // [PAGE *WITHOUT* CSP [IFRAME SRCDOC [SCRIPT]]] + { csp: "", + result: "allowed", + query: "simple_iframe_srcdoc", + desc: "No CSP should run script within script-allowed sandboxed iframe srcdoc" + }, + { csp: "script-src https://test1.com", + result: "blocked", + query: "simple_iframe_srcdoc", + desc: "CSP should block script within script-allowed sandboxediframe srcdoc" + }, + // [PAGE *WITHOUT* CSP [IFRAME SRCDOC [IFRAME SRCDOC [SCRIPT]]]] + { csp: "", + result: "allowed", + query: "nested_iframe_srcdoc", + desc: "No CSP should run script within script-allowed sandboxed iframe srcdoc nested within another script-allowed sandboxed iframe srcdoc" + }, + // [PAGE WITH CSP [IFRAME SRCDOC ]] + { csp: "script-src https://test2.com", + result: "blocked", + query: "nested_iframe_srcdoc", + desc: "CSP should block script within script-allowed sandboxed iframe srcdoc nested within another script-allowed sandboxed iframe srcdoc" + }, + { csp: "", + result: "allowed", + query: "nested_iframe_srcdoc_datauri", + desc: "No CSP, should run script within script-allowed sandboxed iframe src with data URL nested within another script-allowed sandboxed iframe srcdoc" + }, + { csp: "script-src https://test3.com", + result: "blocked", + query: "nested_iframe_srcdoc_datauri", + desc: "CSP should block script within script-allowed sandboxed iframe src with data URL nested within another script-allowed sandboxed iframe srcdoc" + }, + +]; + +// initializing to -1 so we start at index 0 when we start the test +var counter = -1; + +function finishTest() { + window.removeEventListener("message", receiveMessage); + window.examiner.remove(); + SimpleTest.finish(); +} + +window.addEventListener("message", receiveMessage); +function receiveMessage(event) { + var result = event.data.result; + testComplete(result, tests[counter].result, tests[counter].desc); +} + +function examiner() { + SpecialPowers.addObserver(this, "csp-on-violate-policy"); +} + +examiner.prototype = { + observe(subject, topic, data) { + if (topic === "csp-on-violate-policy") { + var violationString = SpecialPowers.getPrivilegedProps(SpecialPowers. + do_QueryInterface(subject, "nsISupportsCString"), "data"); + // the violation subject for inline script violations is unfortunately vague, + // all we can do is match the string. + if (!violationString.includes("Inline Script")) { + return + } + testComplete("blocked", tests[counter].result, tests[counter].desc); + } + }, + remove() { + SpecialPowers.removeObserver(this, "csp-on-violate-policy"); + } +} + +function testComplete(result, expected, desc) { + is(result, expected, desc); + // ignore cases when we get csp violations and postMessage from the same frame. + var frameURL = new URL(document.getElementById("testframe").src); + var params = new URLSearchParams(frameURL.search); + var counterInFrame = params.get("counter"); + if (counterInFrame == counter) { + loadNextTest(); + } +} + +function loadNextTest() { + counter++; + if (counter == tests.length) { + finishTest(); + return; + } + var src = "file_iframe_srcdoc.sjs"; + src += "?csp=" + escape(tests[counter].csp); + src += "&action=" + escape(tests[counter].query); + src += "&counter=" + counter; + document.getElementById("testframe").src = src; +} + +// start running the tests +window.examiner = new examiner(); +loadNextTest(); + +</script> +</body> +</html> |