1 files changed, 88 insertions, 0 deletions
diff --git a/extensions/pref/autoconfig/test/unit/test_autoconfig.js b/extensions/pref/autoconfig/test/unit/test_autoconfig.js
new file mode 100644
index 0000000000..2951cadbd1
--- /dev/null
+++ b/extensions/pref/autoconfig/test/unit/test_autoconfig.js
@@ -0,0 +1,88 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/* eslint no-unsafe-finally: "off"*/
+/* Turning off this rule to allow control flow operations in finally block
+ * http://eslint.org/docs/rules/no-unsafe-finally  */
+
+const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
+
+function run_test() {
+  let env = Cc["@mozilla.org/process/environment;1"].getService(
+    Ci.nsIEnvironment
+  );
+  let prefs = Services.prefs.getBranch(null);
+  let defPrefs = Services.prefs.getDefaultBranch(null);
+
+  let greD = Services.dirsvc.get("GreD", Ci.nsIFile);
+  let defaultPrefD = Services.dirsvc.get("PrfDef", Ci.nsIFile);
+  let testDir = do_get_cwd();
+
+  try {
+    let autoConfigJS = testDir.clone();
+    autoConfigJS.append("autoconfig.js");
+    autoConfigJS.copyTo(defaultPrefD, "autoconfig.js");
+
+    // Make sure nsReadConfig is initialized.
+    Cc["@mozilla.org/readconfig;1"].getService(Ci.nsISupports);
+    Services.prefs.resetPrefs();
+
+    let autoConfigCfg = testDir.clone();
+    autoConfigCfg.append("autoconfig-all.cfg");
+    autoConfigCfg.copyTo(greD, "autoconfig.cfg");
+
+    env.set("AUTOCONFIG_TEST_GETENV", "getenv");
+
+    Services.obs.notifyObservers(
+      Services.prefs,
+      "prefservice:before-read-userprefs"
+    );
+
+    ok(prefs.prefHasUserValue("_autoconfig_.test.userpref"));
+    equal("userpref", prefs.getStringPref("_autoconfig_.test.userpref"));
+
+    equal(
+      "defaultpref",
+      defPrefs.getStringPref("_autoconfig_.test.defaultpref")
+    );
+    equal("defaultpref", prefs.getStringPref("_autoconfig_.test.defaultpref"));
+
+    ok(prefs.prefIsLocked("_autoconfig_.test.lockpref"));
+    equal("lockpref", prefs.getStringPref("_autoconfig_.test.lockpref"));
+
+    ok(!prefs.prefIsLocked("_autoconfig_.test.unlockpref"));
+    equal("unlockpref", prefs.getStringPref("_autoconfig_.test.unlockpref"));
+
+    ok(!prefs.prefHasUserValue("_autoconfig_.test.clearpref"));
+
+    equal("getpref", prefs.getStringPref("_autoconfig_.test.getpref"));
+
+    equal("getenv", prefs.getStringPref("_autoconfig_.test.getenv"));
+
+    equal("function", prefs.getStringPref("_autoconfig_.test.displayerror"));
+
+    Services.prefs.resetPrefs();
+  } finally {
+    try {
+      let autoConfigJS = defaultPrefD.clone();
+      autoConfigJS.append("autoconfig.js");
+      autoConfigJS.remove(false);
+    } catch (e) {
+      if (e.result != Cr.NS_ERROR_FILE_NOT_FOUND) {
+        throw e;
+      }
+    }
+
+    try {
+      let autoConfigCfg = greD.clone();
+      autoConfigCfg.append("autoconfig.cfg");
+      autoConfigCfg.remove(false);
+    } catch (e) {
+      if (e.result != Cr.NS_ERROR_FILE_NOT_FOUND) {
+        throw e;
+      }
+    }
+
+    Services.prefs.resetPrefs();
+  }
+}