Add WorkSource support to Binder.java.
Test: unit test
Change-Id: I6f3507b51a89c35943cc34299d7e364aab337e98
diff --git a/core/tests/coretests/src/android/os/BinderTest.java b/core/tests/coretests/src/android/os/BinderTest.java
new file mode 100644
index 0000000..1beb598
--- /dev/null
+++ b/core/tests/coretests/src/android/os/BinderTest.java
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2018 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 android.os;
+
+import android.test.suitebuilder.annotation.SmallTest;
+
+import junit.framework.TestCase;
+
+public class BinderTest extends TestCase {
+
+ @SmallTest
+ public void testSetWorkSource() throws Exception {
+ Binder.setThreadWorkSource(100);
+ assertEquals(100, Binder.getThreadWorkSource());
+ }
+
+ @SmallTest
+ public void testClearWorkSource() throws Exception {
+ Binder.setThreadWorkSource(100);
+ Binder.clearThreadWorkSource();
+ assertEquals(-1, Binder.getThreadWorkSource());
+ }
+}