Added UserManagerCompat#isUserUnlocked method

+ Needed to ensure that N sdk method calls aren't compiled into the
apk prior to the sdk launch

Bug=26542221

Change-Id: Iefc54caa5cb15758f011fc38c50c2ff1efa8c5c2

1 files changed, 44 insertions, 0 deletions

diff --git a/tests/src/com/android/dialer/compat/UserManagerCompatTest.java b/tests/src/com/android/dialer/compat/UserManagerCompatTest.java
new file mode 100644
index 000000000..ff734a19d
--- /dev/null
+++ b/tests/src/com/android/dialer/compat/UserManagerCompatTest.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.dialer.compat;
+
+import android.test.AndroidTestCase;
+
+import com.android.contacts.common.compat.CompatUtils;
+
+public class UserManagerCompatTest extends AndroidTestCase {
+
+    public void testIsUserUnlocked_N_NullContext() {
+        if (!CompatUtils.isNCompatible()) {
+            return;
+        }
+        try {
+            UserManagerCompat.isUserUnlocked(null);
+            fail("Expected NullPointerException but none was thrown");
+        } catch (NullPointerException e) {}
+    }
+
+    public void testIsUserUnlocked_M_NullContext() {
+        if (CompatUtils.isNCompatible()) {
+            return;
+        }
+        assertTrue(UserManagerCompat.isUserUnlocked(null));
+    }
+
+    public void testIsUserUnlocked() {
+        assertTrue(UserManagerCompat.isUserUnlocked(getContext()));
+    }
+}