diff options
| 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_meta_csp_self.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-upstream.tar.xz firefox-esr-upstream.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_meta_csp_self.html')
| -rw-r--r-- | dom/security/test/csp/test_meta_csp_self.html | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/dom/security/test/csp/test_meta_csp_self.html b/dom/security/test/csp/test_meta_csp_self.html new file mode 100644 index 0000000000..8d7d5812a9 --- /dev/null +++ b/dom/security/test/csp/test_meta_csp_self.html @@ -0,0 +1,63 @@ +<!DOCTYPE HTML> +<html> +<head> + <title>Bug 1387871 - CSP: Test 'self' within meta csp in data: URI iframe</title> + <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"> + +SimpleTest.waitForExplicitFinish(); + +/* Description of the test: + * We load a data: URI into an iframe which provides a meta-csp + * including the keyword 'self'. We make sure 'self' does not + * allow a data: image to load. + */ + +window.addEventListener("message", receiveMessage); +function receiveMessage(event) { + window.removeEventListener("message", receiveMessage); + is(event.data.result, "dataFrameReady", "sanity: received msg from loaded frame"); + + var frame = document.getElementById("testframe"); + + // make sure the img was blocked + var img = SpecialPowers.wrap(frame).contentDocument.getElementById("testimg"); + is(img.naturalWidth, 0, "img should be blocked - width should be 0"); + is(img.naturalHeight, 0, "img should be blocked - height should be 0"); + + // sanity check, make sure 'self' translates into data + var contentDoc = SpecialPowers.wrap(frame).contentDocument; + // parse the cspJSON in a csp-object + var cspOBJ = JSON.parse(contentDoc.cspJSON); + ok(cspOBJ, "sanity: was able to parse the CSP JSON"); + + // make sure we only got one policy + var policies = cspOBJ["csp-policies"]; + is(policies.length, 1, "sanity: received one CSP policy"); + + var policy = policies[0]; + var val = policy['img-src']; + is(val.toString(), "'self'", "'self' should translate into data"); + SimpleTest.finish(); +} + +let DATA_URI = `data:text/html, + <html> + <head> + <meta http-equiv="Content-Security-Policy" content="img-src 'self'"> + </head> + <body onload="parent.postMessage({result:'dataFrameReady'},'*');"> + data: URI frame with meta-csp including 'self'<br/> + <img id="testimg" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==" /> + </body> + </html>`; +document.getElementById("testframe").src = DATA_URI; + +</script> +</body> +</html> |