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Diffstat (limited to 'dom/base/test/test_bug1268962.html')
| -rw-r--r-- | dom/base/test/test_bug1268962.html | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/dom/base/test/test_bug1268962.html b/dom/base/test/test_bug1268962.html new file mode 100644 index 0000000000..54f99f8456 --- /dev/null +++ b/dom/base/test/test_bug1268962.html @@ -0,0 +1,104 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=1268962 +--> +<head> + <title>Test for Bug 1268962</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> +</head> +<body> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1268962">Mozilla Bug 1268962</a> +<p id="display"></p> +<div id="content" style="display: none"></div> +<script class="testbody" type="text/javascript"> + +/** Test for Bug 1268962 **/ + +function testPrefetchEvent(url, crossorigin, expectLoad) { + return new Promise((resolve) => { + var link = document.createElement("LINK"); + link.setAttribute("rel", "prefetch"); + link.setAttribute("href", url); + if (crossorigin) { + link.setAttribute("crossorigin", ""); + } + + link.addEventListener("load", () => { + ok(expectLoad, "not expecting load event for " + url); + link.remove(); + resolve(); + }); + link.addEventListener("error", () => { + ok(!expectLoad, "not expecting error event for " + url); + link.remove(); + resolve(); + }); + document.head.appendChild(link); + }); +} + +function testCancelPrefetchNotCrash(url) { + var ios = SpecialPowers.Cc["@mozilla.org/network/io-service;1"]. + getService(SpecialPowers.Ci.nsIIOService); + var prefetch = SpecialPowers.Cc["@mozilla.org/prefetch-service;1"]. + getService(SpecialPowers.Ci.nsIPrefetchService); + + var link = document.createElement("LINK"); + link.setAttribute("rel", "prefetch"); + link.setAttribute("href", url); + document.head.appendChild(link); + + // Not actually verifying any value, just to ensure cancelPrefetchPreload + // won't cause crash. + prefetch.cancelPrefetchPreloadURI(ios.newURI(url), link); +} + +const SJS_PATH = window.location.pathname.replace(/[^/]+$/, "file_bug1268962.sjs"); +const SAME_ORIGIN = "http://mochi.test:8888" + SJS_PATH; +const CROSS_ORIGIN = "http://example.com" + SJS_PATH; + +SimpleTest.waitForExplicitFinish(); + +SpecialPowers.pushPrefEnv({"set": [["network.prefetch-next.aggressive", true]]}) + +// test same origin +.then(() => testPrefetchEvent(SAME_ORIGIN + "?statusCode=200&cacheControl=no-cache", false, false)) +.then(() => testPrefetchEvent(SAME_ORIGIN + "?statusCode=404&cacheControl=no-cache", false, false)) +.then(() => testPrefetchEvent(SAME_ORIGIN + "?statusCode=200&cacheControl=max-age%3D120", false, true)) +.then(() => testPrefetchEvent(SAME_ORIGIN + "?statusCode=404&cacheControl=max-age%3D120", false, false)) + +// test cross origin without CORS +.then(() => testPrefetchEvent(CROSS_ORIGIN + "?statusCode=200&cacheControl=no-cache", false, true)) +.then(() => testPrefetchEvent(CROSS_ORIGIN + "?statusCode=404&cacheControl=no-cache", false, true)) +.then(() => testPrefetchEvent(CROSS_ORIGIN + "?statusCode=200&cacheControl=max-age%3D120", false, true)) +.then(() => testPrefetchEvent(CROSS_ORIGIN + "?statusCode=404&cacheControl=max-age%3D120", false, true)) + +// test cross origin by redirection without CORS +.then(() => testPrefetchEvent(SAME_ORIGIN + "?redirect=crossorigin&statusCode=200&cacheControl=no-cache", false, true)) +.then(() => testPrefetchEvent(SAME_ORIGIN + "?redirect=crossorigin&statusCode=404&cacheControl=no-cache", false, true)) +.then(() => testPrefetchEvent(SAME_ORIGIN + "?redirect=crossorigin&statusCode=200&cacheControl=max-age%3D120", false, true)) +.then(() => testPrefetchEvent(SAME_ORIGIN + "?redirect=crossorigin&statusCode=404&cacheControl=max-age%3D120", false, true)) + +// test cross origin with CORS request but no CORS response +.then(() => testPrefetchEvent(CROSS_ORIGIN + "?statusCode=200&cacheControl=no-cache", true, true)) +.then(() => testPrefetchEvent(CROSS_ORIGIN + "?statusCode=404&cacheControl=no-cache", true, true)) +.then(() => testPrefetchEvent(CROSS_ORIGIN + "?statusCode=200&cacheControl=max-age%3D120", true, true)) +.then(() => testPrefetchEvent(CROSS_ORIGIN + "?statusCode=404&cacheControl=max-age%3D120", true, true)) + +// test cross origin with CORS request and CORS response +.then(() => testPrefetchEvent(CROSS_ORIGIN + "?statusCode=200&cacheControl=no-cache&allowOrigin=*", true, false)) +.then(() => testPrefetchEvent(CROSS_ORIGIN + "?statusCode=404&cacheControl=no-cache&allowOrigin=*", true, false)) +.then(() => testPrefetchEvent(CROSS_ORIGIN + "?statusCode=200&cacheControl=max-age%3D120&allowOrigin=*", true, true)) +.then(() => testPrefetchEvent(CROSS_ORIGIN + "?statusCode=404&cacheControl=max-age%3D120&allowOrigin=*", true, false)) + +// test the crash issue: https://bugzilla.mozilla.org/show_bug.cgi?id=1294159 +.then(() => testCancelPrefetchNotCrash(SAME_ORIGIN + "?statusCode=200&cacheControl=max-age%3D120")) + +.catch((err) => ok(false, "promise rejected: " + err)) +.then(() => SimpleTest.finish()); + +</script> +</body> +</html> |