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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /netwerk/test/unit/test_bug248970_cache.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'netwerk/test/unit/test_bug248970_cache.js')
-rw-r--r--netwerk/test/unit/test_bug248970_cache.js151
1 files changed, 151 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_bug248970_cache.js b/netwerk/test/unit/test_bug248970_cache.js
new file mode 100644
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+++ b/netwerk/test/unit/test_bug248970_cache.js
@@ -0,0 +1,151 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+// names for cache devices
+const kDiskDevice = "disk";
+const kMemoryDevice = "memory";
+const kOfflineDevice = "appcache";
+
+const kCacheA = "http://cache/A";
+const kCacheA2 = "http://cache/A2";
+const kCacheB = "http://cache/B";
+const kCacheC = "http://cache/C";
+const kTestContent = "test content";
+
+function make_input_stream_scriptable(input) {
+ var wrapper = Cc["@mozilla.org/scriptableinputstream;1"].
+ createInstance(Ci.nsIScriptableInputStream);
+ wrapper.init(input);
+ return wrapper;
+}
+
+const entries = [
+// key content device should exist after leaving PB
+ [kCacheA, kTestContent, kMemoryDevice, true],
+ [kCacheA2, kTestContent, kDiskDevice, false],
+ [kCacheB, kTestContent, kDiskDevice, true],
+ [kCacheC, kTestContent, kOfflineDevice, true]
+]
+
+var store_idx;
+var store_cb = null;
+var appCache = null;
+
+function store_entries(cb)
+{
+ if (cb) {
+ store_cb = cb;
+ store_idx = 0;
+ }
+
+ if (store_idx == entries.length) {
+ do_execute_soon(store_cb);
+ return;
+ }
+
+ asyncOpenCacheEntry(entries[store_idx][0],
+ entries[store_idx][2],
+ Ci.nsICacheStorage.OPEN_TRUNCATE,
+ LoadContextInfo.custom(false,
+ {privateBrowsingId : entries[store_idx][3] ? 0 : 1}),
+ store_data,
+ appCache);
+}
+
+var store_data = function(status, entry) {
+ do_check_eq(status, Cr.NS_OK);
+ var os = entry.openOutputStream(0);
+
+ var written = os.write(entries[store_idx][1], entries[store_idx][1].length);
+ if (written != entries[store_idx][1].length) {
+ do_throw("os.write has not written all data!\n" +
+ " Expected: " + entries[store_idx][1].length + "\n" +
+ " Actual: " + written + "\n");
+ }
+ os.close();
+ entry.close();
+ store_idx++;
+ do_execute_soon(store_entries);
+};
+
+var check_idx;
+var check_cb = null;
+var check_pb_exited;
+function check_entries(cb, pbExited)
+{
+ if (cb) {
+ check_cb = cb;
+ check_idx = 0;
+ check_pb_exited = pbExited;
+ }
+
+ if (check_idx == entries.length) {
+ do_execute_soon(check_cb);
+ return;
+ }
+
+ asyncOpenCacheEntry(entries[check_idx][0],
+ entries[check_idx][2],
+ Ci.nsICacheStorage.OPEN_READONLY,
+ LoadContextInfo.custom(false,
+ {privateBrowsingId : entries[check_idx][3] ? 0 : 1}),
+ check_data,
+ appCache);
+}
+
+var check_data = function (status, entry) {
+ var cont = function() {
+ check_idx++;
+ do_execute_soon(check_entries);
+ }
+
+ if (!check_pb_exited || entries[check_idx][3]) {
+ do_check_eq(status, Cr.NS_OK);
+ var is = entry.openInputStream(0);
+ pumpReadStream(is, function(read) {
+ entry.close();
+ do_check_eq(read, entries[check_idx][1]);
+ cont();
+ });
+ } else {
+ do_check_eq(status, Cr.NS_ERROR_CACHE_KEY_NOT_FOUND);
+ cont();
+ }
+};
+
+function run_test() {
+ // Simulate a profile dir for xpcshell
+ do_get_profile();
+
+ appCache = Cc["@mozilla.org/network/application-cache-service;1"].
+ getService(Ci.nsIApplicationCacheService).
+ getApplicationCache("fake-client-id|fake-group-id");
+
+ // Start off with an empty cache
+ evict_cache_entries();
+
+ // Store cache-A, cache-A2, cache-B and cache-C
+ store_entries(run_test2);
+
+ do_test_pending();
+}
+
+function run_test2() {
+ // Check if cache-A, cache-A2, cache-B and cache-C are available
+ check_entries(run_test3, false);
+}
+
+function run_test3() {
+ // Simulate all private browsing instances being closed
+ var obsvc = Cc["@mozilla.org/observer-service;1"].
+ getService(Ci.nsIObserverService);
+ obsvc.notifyObservers(null, "last-pb-context-exited", null);
+
+ // Make sure the memory device is not empty
+ get_device_entry_count(kMemoryDevice, null, function(count) {
+ do_check_eq(count, 1);
+ // Check if cache-A is gone, and cache-B and cache-C are still available
+ check_entries(do_test_finished, true);
+ });
+}