bin/zxdb/client/thread_impl_test_support.h

// Copyright 2018 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#pragma once

// This file contains a test harness and helper classes for writing tests
// involving lower-level thread control such as ThreadImpl itself, and
// ThreadControllers.

#include "garnet/bin/zxdb/client/mock_remote_api.h"
#include "garnet/bin/zxdb/client/remote_api_test.h"
#include "garnet/bin/zxdb/client/thread_observer.h"

namespace zxdb {

class ThreadImplTest : public RemoteAPITest {
 public:
  ThreadImplTest();
  ~ThreadImplTest() override;

  MockRemoteAPI& mock_remote_api() { return *mock_remote_api_; }

 protected:
  std::unique_ptr<RemoteAPI> GetRemoteAPIImpl() override;

 private:
  MockRemoteAPI* mock_remote_api_;  // Owned by the session.
};

class TestThreadObserver : public ThreadObserver {
 public:
  explicit TestThreadObserver(Thread* thread);
  ~TestThreadObserver();

  bool got_stopped() const { return got_stopped_; }
  const std::vector<fxl::WeakPtr<Breakpoint>>& hit_breakpoints() {
    return hit_breakpoints_;
  }

  void OnThreadStopped(
      Thread* thread, debug_ipc::NotifyException::Type type,
      const std::vector<fxl::WeakPtr<Breakpoint>>& hit_breakpoints) override;

 private:
  Thread* thread_;

  bool got_stopped_ = false;
  std::vector<fxl::WeakPtr<Breakpoint>> hit_breakpoints_;
};

}  // namespace zxdb