bluetooth: Test cancelling a Stop notify session request

device/bluetooth/bluetooth_remote_gatt_characteristic_unittest.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <stdint.h>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/macros.h"
 #include "base/run_loop.h"
@@ skipping 1495 matching lines @@
   base::RunLoop().RunUntilIdle();
   SimulateGattNotifySessionStopped(characteristic1_);
   base::RunLoop().RunUntilIdle();
 
   // Check that the state is correct.
   EXPECT_TRUE("Did not crash!");
   EXPECT_FALSE(characteristic1_->IsNotifying());
 }
 #endif  // defined(OS_ANDROID)
 
 #if defined(OS_ANDROID)

[scheib, 2017/01/20 18:00:59]

Why only Android?

[ortuno, 2017/01/22 23:57:43]

Added TODO for mac and windows.

+// Tests that cancelling StopNotifySession works.
+TEST_F(BluetoothRemoteGattCharacteristicTest, StopNotifySession_Cancelled) {
+  ASSERT_NO_FATAL_FAILURE(StartNotifyBoilerplate(
+      /* properties: NOTIFY */ 0x10,
+      /* expected_config_descriptor_value: NOTIFY */ 1));
+
+  // Check that the session is correctly setup.
+  std::string characteristic_identifier = characteristic1_->GetIdentifier();
+  EXPECT_EQ(characteristic_identifier,
+            notify_sessions_[0]->GetCharacteristicIdentifier());
+  EXPECT_EQ(characteristic1_, notify_sessions_[0]->GetCharacteristic());
+  EXPECT_TRUE(notify_sessions_[0]->IsActive());
+
+  // Queue a Stop request.
+  notify_sessions_[0]->Stop(GetStopNotifyCallback(Call::EXPECTED));
+
+  // Cancel Stop by deleting the device before Stop finishes.
+  DeleteDevice(device_);  // TODO(576906) delete only the characteristic.
+}
+#endif  // defined(OS_ANDROID)
+
+#if defined(OS_ANDROID)
 // Tests that deleted sessions are stopped.
 TEST_F(BluetoothRemoteGattCharacteristicTest, StopNotifySession_AfterDeleted) {
   ASSERT_NO_FATAL_FAILURE(StartNotifyBoilerplate(
       /* properties: NOTIFY */ 0x10,
       /* expected_config_descriptor_value: NOTIFY */ 1));
 
   // Check that the session is correctly setup
   std::string characteristic_identifier = characteristic1_->GetIdentifier();
   EXPECT_EQ(characteristic_identifier,
             notify_sessions_[0]->GetCharacteristicIdentifier());
@@ skipping 607 matching lines @@
   EXPECT_EQ(1u, characteristic1_->GetDescriptorsByUUID(id2).size());
   EXPECT_EQ(2u, characteristic2_->GetDescriptorsByUUID(id3).size());
 
   EXPECT_EQ(0u, characteristic2_->GetDescriptorsByUUID(id1).size());
   EXPECT_EQ(0u, characteristic2_->GetDescriptorsByUUID(id2).size());
   EXPECT_EQ(0u, characteristic1_->GetDescriptorsByUUID(id3).size());
 }
 #endif  // defined(OS_ANDROID) || defined(OS_WIN)
 
 }  // namespace device