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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_dns_offline.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'netwerk/test/unit/test_dns_offline.js')
-rw-r--r--netwerk/test/unit/test_dns_offline.js74
1 files changed, 74 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_dns_offline.js b/netwerk/test/unit/test_dns_offline.js
new file mode 100644
index 000000000..87a9ad8b1
--- /dev/null
+++ b/netwerk/test/unit/test_dns_offline.js
@@ -0,0 +1,74 @@
+var dns = Cc["@mozilla.org/network/dns-service;1"].getService(Ci.nsIDNSService);
+var ioService = Cc["@mozilla.org/network/io-service;1"].getService(Ci.nsIIOService);
+var prefs = Cc["@mozilla.org/preferences-service;1"].getService(Ci.nsIPrefBranch);
+var threadManager = Cc["@mozilla.org/thread-manager;1"].getService(Ci.nsIThreadManager);
+var mainThread = threadManager.currentThread;
+
+var listener1 = {
+ onLookupComplete: function(inRequest, inRecord, inStatus) {
+ do_check_eq(inStatus, Cr.NS_ERROR_OFFLINE);
+ test2();
+ do_test_finished();
+ }
+};
+
+var listener2 = {
+ onLookupComplete: function(inRequest, inRecord, inStatus) {
+ do_check_eq(inStatus, Cr.NS_OK);
+ var answer = inRecord.getNextAddrAsString();
+ do_check_true(answer == "127.0.0.1" || answer == "::1");
+ test3();
+ do_test_finished();
+ }
+};
+
+var listener3 = {
+ onLookupComplete: function(inRequest, inRecord, inStatus) {
+ do_check_eq(inStatus, Cr.NS_OK);
+ var answer = inRecord.getNextAddrAsString();
+ do_check_true(answer == "127.0.0.1" || answer == "::1");
+ cleanup();
+ do_test_finished();
+ }
+};
+
+function run_test() {
+ do_test_pending();
+ prefs.setBoolPref("network.dns.offline-localhost", false);
+ ioService.offline = true;
+ try {
+ dns.asyncResolve("localhost", 0, listener1, mainThread);
+ } catch (e) {
+ do_check_eq(e.result, Cr.NS_ERROR_OFFLINE);
+ test2();
+ do_test_finished();
+ }
+}
+
+function test2() {
+ do_test_pending();
+ prefs.setBoolPref("network.dns.offline-localhost", true);
+ ioService.offline = false;
+ ioService.offline = true;
+ // we need to let the main thread run and apply the changes
+ do_timeout(0, test2Continued);
+}
+
+function test2Continued() {
+ dns.asyncResolve("localhost", 0, listener2, mainThread);
+}
+
+function test3() {
+ do_test_pending();
+ ioService.offline = false;
+ // we need to let the main thread run and apply the changes
+ do_timeout(0, test3Continued);
+}
+
+function test3Continued() {
+ dns.asyncResolve("localhost", 0, listener3, mainThread);
+}
+
+function cleanup() {
+ prefs.clearUserPref("network.dns.offline-localhost");
+}