1 files changed, 104 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_cacheForOfflineUse_no-store.js b/netwerk/test/unit/test_cacheForOfflineUse_no-store.js
new file mode 100644
index 0000000000..9d8c14d657
--- /dev/null
+++ b/netwerk/test/unit/test_cacheForOfflineUse_no-store.js
@@ -0,0 +1,104 @@
+"use strict";
+// https://bugzilla.mozilla.org/show_bug.cgi?id=760955
+
+const { HttpServer } = ChromeUtils.import("resource://testing-common/httpd.js");
+
+var httpServer = null;
+const testFileName = "test_nsHttpChannel_CacheForOfflineUse-no-store";
+const cacheClientID = testFileName + "|fake-group-id";
+const basePath = "/" + testFileName + "/";
+
+XPCOMUtils.defineLazyGetter(this, "baseURI", function() {
+  return "http://localhost:" + httpServer.identity.primaryPort + basePath;
+});
+
+const normalEntry = "normal";
+const noStoreEntry = "no-store";
+
+var cacheUpdateObserver = null;
+var appCache = null;
+
+function make_channel_for_offline_use(url, callback, ctx) {
+  var chan = NetUtil.newChannel({ uri: url, loadUsingSystemPrincipal: true });
+
+  var cacheService = Cc[
+    "@mozilla.org/network/application-cache-service;1"
+  ].getService(Ci.nsIApplicationCacheService);
+  appCache = cacheService.getApplicationCache(cacheClientID);
+
+  var appCacheChan = chan.QueryInterface(Ci.nsIApplicationCacheChannel);
+  appCacheChan.applicationCacheForWrite = appCache;
+  return chan;
+}
+
+function make_uri(url) {
+  var ios = Cc["@mozilla.org/network/io-service;1"].getService(Ci.nsIIOService);
+  return ios.newURI(url);
+}
+
+const responseBody = "response body";
+
+// A HTTP channel for updating the offline cache should normally succeed.
+function normalHandler(metadata, response) {
+  info("normalHandler");
+  response.setHeader("Content-Type", "text/plain");
+  response.bodyOutputStream.write(responseBody, responseBody.length);
+}
+function checkNormal(request, buffer) {
+  Assert.equal(buffer, responseBody);
+  asyncCheckCacheEntryPresence(
+    baseURI + normalEntry,
+    "appcache",
+    true,
+    run_next_test,
+    appCache
+  );
+}
+add_test(function test_normal() {
+  var chan = make_channel_for_offline_use(baseURI + normalEntry);
+  chan.asyncOpen(new ChannelListener(checkNormal, chan));
+});
+
+// An HTTP channel for updating the offline cache should fail when it gets a
+// response with Cache-Control: no-store.
+function noStoreHandler(metadata, response) {
+  info("noStoreHandler");
+  response.setHeader("Content-Type", "text/plain");
+  response.setHeader("Cache-Control", "no-store");
+  response.bodyOutputStream.write(responseBody, responseBody.length);
+}
+function checkNoStore(request, buffer) {
+  Assert.equal(buffer, "");
+  asyncCheckCacheEntryPresence(
+    baseURI + noStoreEntry,
+    "appcache",
+    false,
+    run_next_test,
+    appCache
+  );
+}
+add_test(function test_noStore() {
+  var chan = make_channel_for_offline_use(baseURI + noStoreEntry);
+  // The no-store should cause the channel to fail to load.
+  chan.asyncOpen(new ChannelListener(checkNoStore, chan, CL_EXPECT_FAILURE));
+});
+
+function run_test() {
+  do_get_profile();
+
+  var ps = Cc["@mozilla.org/preferences-service;1"].getService(
+    Ci.nsIPrefBranch
+  );
+  ps.setBoolPref("browser.cache.offline.enable", true);
+  ps.setBoolPref("browser.cache.offline.storage.enable", true);
+
+  httpServer = new HttpServer();
+  httpServer.registerPathHandler(basePath + normalEntry, normalHandler);
+  httpServer.registerPathHandler(basePath + noStoreEntry, noStoreHandler);
+  httpServer.start(-1);
+  run_next_test();
+}
+
+function finish_test(request, buffer) {
+  httpServer.stop(do_test_finished);
+}