Merge "[NFC] Add a picture under NFC settings to show NFC detection point." into rvc-dev

tests/robotests/src/com/android/settings/nfc/NfcDetectionPointControllerTest.java

@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2020 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.settings.nfc;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
+
+@RunWith(RobolectricTestRunner.class)
+public class NfcDetectionPointControllerTest {
+
+    private NfcDetectionPointController mController;
+
+    @Before
+    public void setUp() {
+        mController = new NfcDetectionPointController(RuntimeEnvironment.application, "fakeKey");
+    }
+
+    @Test
+    public void getAvailabilityStatus_withConfigIsTrue_returnAvailable() {
+        mController.setConfig(true);
+        assertThat(mController.getAvailabilityStatus())
+            .isEqualTo(NfcDetectionPointController.AVAILABLE);
+    }
+
+    @Test
+    public void getAvailabilityStatus_withConfigIsFalse_returnUnavailable() {
+        mController.setConfig(false);
+        assertThat(mController.getAvailabilityStatus())
+            .isNotEqualTo(NfcDetectionPointController.AVAILABLE);
+    }
+}