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-rw-r--r-- | dom/base/test/test_navigator_cookieEnabled.html | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/dom/base/test/test_navigator_cookieEnabled.html b/dom/base/test/test_navigator_cookieEnabled.html new file mode 100644 index 0000000000..1935e9024c --- /dev/null +++ b/dom/base/test/test_navigator_cookieEnabled.html @@ -0,0 +1,124 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=1753586 +--> +<head> + <meta charset="utf-8"> + <title>Test for Navigator.cookieEnabled</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> + <script type="application/javascript"> + "use strict"; + + /** Test for Bug 1753586 **/ + + const BEHAVIOR_REJECT = 2; + const BEHAVIOR_REJECT_TRACKER = 4; + const BEHAVIOR_REJECT_TRACKER_AND_PARTITION_FOREIGN = 5; + + const TESTS = [ + { cookieBehavior: BEHAVIOR_REJECT, expect: false }, + { cookieBehavior: BEHAVIOR_REJECT_TRACKER, expect: true }, + { + cookieBehavior: BEHAVIOR_REJECT_TRACKER_AND_PARTITION_FOREIGN, + expect: true, + }, + ]; + + SimpleTest.waitForExplicitFinish(); + + function createAndWaitIframeLoading(win, src, sandbox) { + return new Promise(resolve => { + let iframe = win.document.createElement("iframe"); + + iframe.addEventListener( + "load", + () => resolve(iframe), + { once: true } + ); + + win.document.body.appendChild(iframe); + if (sandbox) { + iframe.sandbox = sandbox; + } + iframe.src = src; + }); + } + + async function runTestInAnotherWindow(expect) { + let win = window.open(); + + is( + win.navigator.cookieEnabled, + expect, + `Navigator.cookieEnabled returns expected value in first-party context.` + ); + + // Create a first-party iframe and check if navigator.cookieEnabled is + // expected. + let iframe = await createAndWaitIframeLoading( + win, + "http://mochi.test:8888/" + ); + + await SpecialPowers.spawn(iframe, [expect], value => { + is( + content.navigator.cookieEnabled, + value, + "Navigator.cookieEnabled returns expected value in first-party iframe." + ); + }); + + // Create a third-party iframe and check if navigator.cookieEnabled is + // expected. + iframe = await createAndWaitIframeLoading( + win, + "http://example.com/" + ); + + await SpecialPowers.spawn(iframe, [expect], value => { + is( + content.navigator.cookieEnabled, + value, + "Navigator.cookieEnabled returns expected value in third-party iframe." + ); + }); + + // Create a sandboxed iframe and check if navigator.cookieEnabled is + // expected. It should still return true even if setting cookies in + // sandboxed iframe will throw a security error. + iframe = await createAndWaitIframeLoading( + win, + "http://mochi.test:8888/", + "allow-scripts" + ); + + await SpecialPowers.spawn(iframe, [expect], value => { + is( + content.navigator.cookieEnabled, + value, + "Navigator.cookieEnabled returns expected value in sandboxed iframe." + ); + }); + + win.close(); + } + + add_task(async function doTests() { + for (let test of TESTS) { + await SpecialPowers.pushPrefEnv({"set": [ + ["network.cookie.cookieBehavior", test.cookieBehavior], + ]}); + + // We need to run the test in another window so that the cookieBehavior + // setting would take effect. + await runTestInAnotherWindow(test.expect); + } + }); + + </script> +</head> +<body> +</body> +</html> |