bluetooth: Android adapter can be created with and without Bluetooth permission.

device/bluetooth/bluetooth_adapter_android_unittest.cc

Index: device/bluetooth/bluetooth_adapter_android_unittest.cc
diff --git a/device/bluetooth/bluetooth_adapter_android_unittest.cc b/device/bluetooth/bluetooth_adapter_android_unittest.cc
index c4d5252e339c7a99f97c059bccfed78af6695902..5b73b8e2fd2be0ccf1ec6e9fbb365e4974e884b0 100644
--- a/device/bluetooth/bluetooth_adapter_android_unittest.cc
+++ b/device/bluetooth/bluetooth_adapter_android_unittest.cc
@@ -10,16 +10,41 @@ namespace device {
 
 class BluetoothAdapterAndroidTest : public testing::Test {
  protected:
-  BluetoothAdapterAndroidTest() {
+  void InitWithPermission() {
     adapter_ = BluetoothAdapterAndroid::CreateAdapter().get();
   }
 
+  void InitWithoutPermission() {
+    adapter_ =
+        BluetoothAdapterAndroid::CreateAdapterWithoutPermissionForTesting()
+            .get();
+  }
+
   scoped_refptr<BluetoothAdapterAndroid> adapter_;
 };
 
 TEST_F(BluetoothAdapterAndroidTest, Construct) {
+  InitWithPermission();
+  ASSERT_TRUE(adapter_.get());
+  EXPECT_TRUE(adapter_->HasBluetoothPermission());

[Ted C, 2015/05/07 22:23:57]

what happens if these tests are running on a device that doesn't actually
support bluetooth?

Isn't this dependent on the type of bots it is being run on?

[scheib, 2015/05/07 23:59:17]

Good point. I've guarded the unit test with a detection on if the adapter is
present.

+  EXPECT_GT(adapter_->GetAddress().length(), 0u);
+  EXPECT_GT(adapter_->GetName().length(), 0u);
+  EXPECT_TRUE(adapter_->IsPresent());
+  EXPECT_TRUE(adapter_->IsPowered());
+  EXPECT_FALSE(adapter_->IsDiscoverable());
+  EXPECT_FALSE(adapter_->IsDiscovering());
+}
+
+TEST_F(BluetoothAdapterAndroidTest, ConstructNoPermision) {
+  InitWithoutPermission();
   ASSERT_TRUE(adapter_.get());
   EXPECT_FALSE(adapter_->HasBluetoothPermission());
+  EXPECT_EQ(adapter_->GetAddress().length(), 0u);
+  EXPECT_EQ(adapter_->GetName().length(), 0u);
+  EXPECT_FALSE(adapter_->IsPresent());
+  EXPECT_FALSE(adapter_->IsPowered());
+  EXPECT_FALSE(adapter_->IsDiscoverable());
+  EXPECT_FALSE(adapter_->IsDiscovering());
 }
 
 }  // namespace device