Add BasicBluetoothGattTest
Bug: 206346982
Test: atest BasicBluetoothGattTest
Change-Id: I5cbec5c03c3ffe97880dce213acce13b7d3b24d7
diff --git a/tests/tests/bluetooth/src/android/bluetooth/cts/BasicBluetoothGattTest.java b/tests/tests/bluetooth/src/android/bluetooth/cts/BasicBluetoothGattTest.java
new file mode 100644
index 0000000..1b08f14
--- /dev/null
+++ b/tests/tests/bluetooth/src/android/bluetooth/cts/BasicBluetoothGattTest.java
@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2021 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.bluetooth.cts;
+
+import android.bluetooth.BluetoothAdapter;
+import android.bluetooth.BluetoothDevice;
+import android.bluetooth.BluetoothGatt;
+import android.bluetooth.BluetoothGattCallback;
+import android.bluetooth.BluetoothGattService;
+import android.bluetooth.BluetoothManager;
+import android.test.AndroidTestCase;
+
+import java.util.List;
+
+/**
+ * Tests a small part of the {@link BluetoothGatt} methods without a real Bluetooth device.
+ * Other tests that run with real bluetooth connections are located in CtsVerifier.
+ */
+public class BasicBluetoothGattTest extends AndroidTestCase {
+
+ private BluetoothAdapter mBluetoothAdapter;
+ private BluetoothDevice mBluetoothDevice;
+ private BluetoothGatt mBluetoothGatt;
+
+ @Override
+ public void setUp() {
+ if (!TestUtils.isBleSupported(getContext())) {
+ return;
+ }
+
+ mBluetoothAdapter = mContext.getSystemService(BluetoothManager.class).getAdapter();
+ if (!mBluetoothAdapter.isEnabled()) {
+ assertTrue(BTAdapterUtils.enableAdapter(mBluetoothAdapter, mContext));
+ }
+ mBluetoothDevice = mBluetoothAdapter.getRemoteDevice("00:11:22:AA:BB:CC");
+ mBluetoothGatt = mBluetoothDevice.connectGatt(
+ mContext, /*autoConnect=*/ true, new BluetoothGattCallback() {});
+ }
+
+ @Override
+ public void tearDown() {
+ if (!TestUtils.isBleSupported(getContext())) {
+ // mBluetoothAdapter == null.
+ return;
+ }
+ mBluetoothGatt.disconnect();
+ assertTrue(BTAdapterUtils.disableAdapter(mBluetoothAdapter, mContext));
+ }
+
+ public void testGetServices() throws Exception {
+ if (!TestUtils.isBleSupported(getContext())) {
+ return;
+ }
+
+ // getServices() returns an empty list if service discovery has not yet been performed.
+ List<BluetoothGattService> services = mBluetoothGatt.getServices();
+ assertNotNull(services);
+ assertTrue(services.isEmpty());
+ }
+
+ public void testGetConnectedDevices() {
+ if (!TestUtils.isBleSupported(getContext())) {
+ return;
+ }
+ try {
+ mBluetoothGatt.getConnectedDevices();
+ fail("Should throw UnsupportedOperationException!");
+ } catch (UnsupportedOperationException ex) {
+ // Expected
+ }
+ }
+
+ public void testGetConnectionState() {
+ if (!TestUtils.isBleSupported(getContext())) {
+ return;
+ }
+ try {
+ mBluetoothGatt.getConnectionState(null);
+ fail("Should throw UnsupportedOperationException!");
+ } catch (UnsupportedOperationException ex) {
+ // Expected
+ }
+ }
+
+ public void testGetDevicesMatchingConnectionStates() {
+ if (!TestUtils.isBleSupported(getContext())) {
+ return;
+ }
+ try {
+ mBluetoothGatt.getDevicesMatchingConnectionStates(null);
+ fail("Should throw UnsupportedOperationException!");
+ } catch (UnsupportedOperationException ex) {
+ // Expected
+ }
+ }
+}
