summaryrefslogtreecommitdiffstats
path: root/netwerk/test/unit/test_dns_offline.js
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /netwerk/test/unit/test_dns_offline.js
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'netwerk/test/unit/test_dns_offline.js')
-rw-r--r--netwerk/test/unit/test_dns_offline.js105
1 files changed, 105 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 0000000000..db9c436292
--- /dev/null
+++ b/netwerk/test/unit/test_dns_offline.js
@@ -0,0 +1,105 @@
+"use strict";
+
+var ioService = Services.io;
+var prefs = Services.prefs;
+var mainThread = Services.tm.currentThread;
+
+var listener1 = {
+ onLookupComplete(inRequest, inRecord, inStatus) {
+ Assert.equal(inStatus, Cr.NS_ERROR_OFFLINE);
+ test2();
+ do_test_finished();
+ },
+};
+
+var listener2 = {
+ onLookupComplete(inRequest, inRecord, inStatus) {
+ Assert.equal(inStatus, Cr.NS_OK);
+ inRecord.QueryInterface(Ci.nsIDNSAddrRecord);
+ var answer = inRecord.getNextAddrAsString();
+ Assert.ok(answer == "127.0.0.1" || answer == "::1");
+ test3();
+ do_test_finished();
+ },
+};
+
+var listener3 = {
+ onLookupComplete(inRequest, inRecord, inStatus) {
+ Assert.equal(inStatus, Cr.NS_OK);
+ inRecord.QueryInterface(Ci.nsIDNSAddrRecord);
+ var answer = inRecord.getNextAddrAsString();
+ Assert.ok(answer == "127.0.0.1" || answer == "::1");
+ cleanup();
+ do_test_finished();
+ },
+};
+
+const defaultOriginAttributes = {};
+
+function run_test() {
+ do_test_pending();
+ prefs.setBoolPref("network.dns.offline-localhost", false);
+ // We always resolve localhost as it's hardcoded without the following pref:
+ prefs.setBoolPref("network.proxy.allow_hijacking_localhost", true);
+ ioService.offline = true;
+ try {
+ Services.dns.asyncResolve(
+ "localhost",
+ Ci.nsIDNSService.RESOLVE_TYPE_DEFAULT,
+ 0,
+ null, // resolverInfo
+ listener1,
+ mainThread,
+ defaultOriginAttributes
+ );
+ } catch (e) {
+ Assert.equal(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() {
+ Services.dns.asyncResolve(
+ "localhost",
+ Ci.nsIDNSService.RESOLVE_TYPE_DEFAULT,
+ 0,
+ null, // resolverInfo
+ listener2,
+ mainThread,
+ defaultOriginAttributes
+ );
+}
+
+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() {
+ Services.dns.asyncResolve(
+ "localhost",
+ Ci.nsIDNSService.RESOLVE_TYPE_DEFAULT,
+ 0,
+ null, // resolverInfo
+ listener3,
+ mainThread,
+ defaultOriginAttributes
+ );
+}
+
+function cleanup() {
+ prefs.clearUserPref("network.dns.offline-localhost");
+ prefs.clearUserPref("network.proxy.allow_hijacking_localhost");
+}