bluetooth: android: Implement & test CreateGattConnection.

device/bluetooth/test/bluetooth_test_android.cc

Index: device/bluetooth/test/bluetooth_test_android.cc
diff --git a/device/bluetooth/test/bluetooth_test_android.cc b/device/bluetooth/test/bluetooth_test_android.cc
index 1be588d51643d5559b18d5462e5313ab4ad5ba27..36b5c28d292ab2045d79d72a9660bdfd05af0c73 100644
--- a/device/bluetooth/test/bluetooth_test_android.cc
+++ b/device/bluetooth/test/bluetooth_test_android.cc
@@ -7,6 +7,7 @@
 #include "base/logging.h"
 #include "device/bluetooth/android/wrappers.h"
 #include "device/bluetooth/bluetooth_adapter_android.h"
+#include "device/bluetooth/bluetooth_device_android.h"
 #include "jni/Fakes_jni.h"
 
 using base::android::AttachCurrentThread;
@@ -40,8 +41,8 @@ void BluetoothTestAndroid::InitWithoutDefaultAdapter() {
 }
 
 void BluetoothTestAndroid::InitWithFakeAdapter() {
-  j_fake_bluetooth_adapter_.Reset(
-      Java_FakeBluetoothAdapter_create(AttachCurrentThread()));
+  j_fake_bluetooth_adapter_.Reset(Java_FakeBluetoothAdapter_create(
+      AttachCurrentThread(), reinterpret_cast<intptr_t>(this)));
 
   adapter_ =
       BluetoothAdapterAndroid::Create(j_fake_bluetooth_adapter_.obj()).get();
@@ -52,4 +53,65 @@ void BluetoothTestAndroid::DiscoverLowEnergyDevice(int device_ordinal) {
       AttachCurrentThread(), j_fake_bluetooth_adapter_.obj(), device_ordinal);
 }
 
+void BluetoothTestAndroid::CompleteGattConnection(BluetoothDevice* device) {
+  BluetoothDeviceAndroid* device_android =
+      static_cast<BluetoothDeviceAndroid*>(device);
+
+  Java_FakeBluetoothDevice_connectionStateChange(
+      AttachCurrentThread(), device_android->GetJavaObject().obj(),
+      0,      // android.bluetooth.BluetoothGatt.GATT_SUCCESS
+      true);  // connected
+}
+
+void BluetoothTestAndroid::FailGattConnection(
+    BluetoothDevice* device,
+    BluetoothDevice::ConnectErrorCode error) {
+  int android_error_value = 0;
+  switch (error) {  // Constants are from android.bluetooth.BluetoothGatt.
+    case BluetoothDevice::ERROR_FAILED:
+      android_error_value = 0x00000101;  // GATT_FAILURE
+      break;
+    case BluetoothDevice::ERROR_AUTH_FAILED:
+      android_error_value = 0x00000005;  // GATT_INSUFFICIENT_AUTHENTICATION
+      break;
+    case BluetoothDevice::ERROR_UNKNOWN:
+    case BluetoothDevice::ERROR_INPROGRESS:
+    case BluetoothDevice::ERROR_AUTH_CANCELED:
+    case BluetoothDevice::ERROR_AUTH_REJECTED:
+    case BluetoothDevice::ERROR_AUTH_TIMEOUT:
+    case BluetoothDevice::ERROR_UNSUPPORTED_DEVICE:
+      NOTREACHED() << "No translation for error code: " << error;
+  }
+
+  BluetoothDeviceAndroid* device_android =
+      static_cast<BluetoothDeviceAndroid*>(device);
+
+  Java_FakeBluetoothDevice_connectionStateChange(
+      AttachCurrentThread(), device_android->GetJavaObject().obj(),
+      android_error_value,
+      false);  // connected
+}
+
+void BluetoothTestAndroid::CompleteGattDisconnection(BluetoothDevice* device) {
+  BluetoothDeviceAndroid* device_android =
+      static_cast<BluetoothDeviceAndroid*>(device);
+
+  Java_FakeBluetoothDevice_connectionStateChange(
+      AttachCurrentThread(), device_android->GetJavaObject().obj(),
+      0,       // android.bluetooth.BluetoothGatt.GATT_SUCCESS
+      false);  // disconnected
+}
+
+// Records that Java FakeBluetoothDevice connectGatt was called.
+void BluetoothTestAndroid::OnBluetoothDeviceConnectGattCalled(JNIEnv* env,
+                                                              jobject caller) {
+  gatt_connection_attempt_count_++;
+}
+
+// Records that Java FakeBluetoothGatt disconnect was called.
+void BluetoothTestAndroid::OnFakeBluetoothGattDisconnect(JNIEnv* env,
+                                                         jobject caller) {
+  gatt_disconnection_attempt_count_++;
+}
+
 }  // namespace device