diff -r 000000000000 -r 6474c204b198 netwerk/test/unit/test_fallback_response-error_passing.js --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/netwerk/test/unit/test_fallback_response-error_passing.js Wed Dec 31 06:09:35 2014 +0100 @@ -0,0 +1,112 @@ +Cu.import("resource://testing-common/httpd.js"); + +var httpServer = null; +// Need to randomize, because apparently no one clears our cache +var randomPath = "/error/" + Math.random(); + +XPCOMUtils.defineLazyGetter(this, "randomURI", function() { + return "http://localhost:" + httpServer.identity.primaryPort + randomPath; +}); + +var cacheUpdateObserver = null; + +function make_channel(url, callback, ctx) { + var ios = Cc["@mozilla.org/network/io-service;1"]. + getService(Ci.nsIIOService); + return ios.newChannel(url, "", null); +} + +function make_uri(url) { + var ios = Cc["@mozilla.org/network/io-service;1"]. + getService(Ci.nsIIOService); + return ios.newURI(url, null, null); +} + +var responseBody = "Content body"; + +// start the test with loading this master entry referencing the manifest +function masterEntryHandler(metadata, response) +{ + var masterEntryContent = ""; + response.setHeader("Content-Type", "text/html"); + response.bodyOutputStream.write(masterEntryContent, masterEntryContent.length); +} + +// manifest defines fallback namespace from any /error path to /content +function manifestHandler(metadata, response) +{ + var manifestContent = "CACHE MANIFEST\nFALLBACK:\nerror /content\n"; + response.setHeader("Content-Type", "text/cache-manifest"); + response.bodyOutputStream.write(manifestContent, manifestContent.length); +} + +// content handler correctly returns some plain text data +function contentHandler(metadata, response) +{ + response.setHeader("Content-Type", "text/plain"); + response.bodyOutputStream.write(responseBody, responseBody.length); +} + +// error handler returns error +function errorHandler(metadata, response) +{ + response.setStatusLine(metadata.httpVersion, 404, "Bad request"); +} + +// finally check we got fallback content +function finish_test(request, buffer) +{ + do_check_eq(buffer, responseBody); + httpServer.stop(do_test_finished); +} + +function run_test() +{ + httpServer = new HttpServer(); + httpServer.registerPathHandler("/masterEntry", masterEntryHandler); + httpServer.registerPathHandler("/manifest", manifestHandler); + httpServer.registerPathHandler("/content", contentHandler); + httpServer.registerPathHandler(randomPath, errorHandler); + httpServer.start(-1); + + var pm = Cc["@mozilla.org/permissionmanager;1"] + .getService(Ci.nsIPermissionManager); + var uri = make_uri("http://localhost:" + httpServer.identity.primaryPort); + var principal = Cc["@mozilla.org/scriptsecuritymanager;1"] + .getService(Ci.nsIScriptSecurityManager) + .getNoAppCodebasePrincipal(uri); + + if (pm.testPermissionFromPrincipal(principal, "offline-app") != 0) { + dump("Previous test failed to clear offline-app permission! Expect failures.\n"); + } + pm.addFromPrincipal(principal, "offline-app", Ci.nsIPermissionManager.ALLOW_ACTION); + + var ps = Cc["@mozilla.org/preferences-service;1"] + .getService(Ci.nsIPrefBranch); + dump(ps.getBoolPref("browser.cache.offline.enable")); + ps.setBoolPref("browser.cache.offline.enable", true); + ps.setComplexValue("browser.cache.offline.parent_directory", Ci.nsILocalFile, do_get_profile()); + + cacheUpdateObserver = {observe: function() { + dump("got offline-cache-update-completed\n"); + // offline cache update completed. + var chan = make_channel(randomURI); + var chanac = chan.QueryInterface(Ci.nsIApplicationCacheChannel); + chanac.chooseApplicationCache = true; + chan.asyncOpen(new ChannelListener(finish_test), null); + }} + + var os = Cc["@mozilla.org/observer-service;1"]. + getService(Ci.nsIObserverService); + os.addObserver(cacheUpdateObserver, "offline-cache-update-completed", false); + + var us = Cc["@mozilla.org/offlinecacheupdate-service;1"]. + getService(Ci.nsIOfflineCacheUpdateService); + us.scheduleUpdate(make_uri("http://localhost:" + + httpServer.identity.primaryPort + "/manifest"), + make_uri("http://localhost:" + + httpServer.identity.primaryPort + "/masterEntry"), + null); + + do_test_pending(); +}