Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 59 insertions, 0 deletions

diff --git a/modules/libpref/test/unit/test_defaultValues.js b/modules/libpref/test/unit/test_defaultValues.js
new file mode 100644
index 0000000000..632b2ffe13
--- /dev/null
+++ b/modules/libpref/test/unit/test_defaultValues.js
@@ -0,0 +1,59 @@
+/* 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/. */
+
+/* Tests for providing a default value to get{Bool,Char,Float,Int}Pref */
+
+function run_test() {
+  const ps = Services.prefs;
+  let prefName = "test.default.values.bool";
+  do_check_throws(function() {
+    ps.getBoolPref(prefName);
+  }, Cr.NS_ERROR_UNEXPECTED);
+  strictEqual(ps.getBoolPref(prefName, false), false);
+  strictEqual(ps.getBoolPref(prefName, true), true);
+  ps.setBoolPref(prefName, true);
+  strictEqual(ps.getBoolPref(prefName), true);
+  strictEqual(ps.getBoolPref(prefName, false), true);
+  strictEqual(ps.getBoolPref(prefName, true), true);
+
+  prefName = "test.default.values.char";
+  do_check_throws(function() {
+    ps.getCharPref(prefName);
+  }, Cr.NS_ERROR_UNEXPECTED);
+  strictEqual(ps.getCharPref(prefName, ""), "");
+  strictEqual(ps.getCharPref(prefName, "string"), "string");
+  ps.setCharPref(prefName, "foo");
+  strictEqual(ps.getCharPref(prefName), "foo");
+  strictEqual(ps.getCharPref(prefName, "string"), "foo");
+
+  prefName = "test.default.values.string";
+  do_check_throws(function() {
+    ps.getCharPref(prefName);
+  }, Cr.NS_ERROR_UNEXPECTED);
+  strictEqual(ps.getStringPref(prefName, ""), "");
+  strictEqual(ps.getStringPref(prefName, "éèçàê€"), "éèçàê€");
+  ps.setStringPref(prefName, "éèçàê€");
+  strictEqual(ps.getStringPref(prefName), "éèçàê€");
+  strictEqual(ps.getStringPref(prefName, "string"), "éèçàê€");
+
+  prefName = "test.default.values.float";
+  do_check_throws(function() {
+    ps.getFloatPref(prefName);
+  }, Cr.NS_ERROR_UNEXPECTED);
+  strictEqual(ps.getFloatPref(prefName, 3.5), 3.5);
+  strictEqual(ps.getFloatPref(prefName, 0), 0);
+  ps.setCharPref(prefName, 1.75);
+  strictEqual(ps.getFloatPref(prefName), 1.75);
+  strictEqual(ps.getFloatPref(prefName, 3.5), 1.75);
+
+  prefName = "test.default.values.int";
+  do_check_throws(function() {
+    ps.getIntPref(prefName);
+  }, Cr.NS_ERROR_UNEXPECTED);
+  strictEqual(ps.getIntPref(prefName, 3), 3);
+  strictEqual(ps.getIntPref(prefName, 0), 0);
+  ps.setIntPref(prefName, 42);
+  strictEqual(ps.getIntPref(prefName), 42);
+  strictEqual(ps.getIntPref(prefName, 3), 42);
+}