1 files changed, 88 insertions, 0 deletions
diff --git a/android/support/wear/ambient/AmbientModeTest.java b/android/support/wear/ambient/AmbientModeTest.java
new file mode 100644
index 00000000..f96c0c25
--- /dev/null
+++ b/android/support/wear/ambient/AmbientModeTest.java
@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 2017 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.support.wear.ambient;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import android.support.test.filters.MediumTest;
+import android.support.test.rule.ActivityTestRule;
+import android.support.test.runner.AndroidJUnit4;
+import android.support.wear.widget.util.WakeLockRule;
+
+import com.google.android.wearable.compat.WearableActivityController;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@MediumTest
+@RunWith(AndroidJUnit4.class)
+public class AmbientModeTest {
+    @Rule
+    public final WakeLockRule mWakeLock = new WakeLockRule();
+
+    @Rule
+    public final ActivityTestRule<AmbientModeTestActivity> mActivityRule = new ActivityTestRule<>(
+            AmbientModeTestActivity.class);
+
+    @Test
+    public void testEnterAmbientCallback() throws Throwable {
+        AmbientModeTestActivity activity = mActivityRule.getActivity();
+
+        WearableActivityController.getLastInstance().enterAmbient();
+        assertTrue(activity.mEnterAmbientCalled);
+        assertFalse(activity.mUpdateAmbientCalled);
+        assertFalse(activity.mExitAmbientCalled);
+    }
+
+    @Test
+    public void testUpdateAmbientCallback() throws Throwable {
+        AmbientModeTestActivity activity = mActivityRule.getActivity();
+
+        WearableActivityController.getLastInstance().updateAmbient();
+        assertFalse(activity.mEnterAmbientCalled);
+        assertTrue(activity.mUpdateAmbientCalled);
+        assertFalse(activity.mExitAmbientCalled);
+    }
+
+    @Test
+    public void testExitAmbientCallback() throws Throwable {
+        AmbientModeTestActivity activity = mActivityRule.getActivity();
+
+        WearableActivityController.getLastInstance().exitAmbient();
+        assertFalse(activity.mEnterAmbientCalled);
+        assertFalse(activity.mUpdateAmbientCalled);
+        assertTrue(activity.mExitAmbientCalled);
+    }
+
+    @Test
+    public void testIsAmbientEnabled() {
+        assertTrue(WearableActivityController.getLastInstance().isAmbientEnabled());
+    }
+
+    @Test
+    public void testCallsControllerIsAmbient() {
+        AmbientModeTestActivity activity = mActivityRule.getActivity();
+
+        WearableActivityController.getLastInstance().setAmbient(true);
+        assertTrue(activity.getAmbientController().isAmbient());
+
+        WearableActivityController.getLastInstance().setAmbient(false);
+        assertFalse(activity.getAmbientController().isAmbient());
+    }
+}