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Stop using pump for generating internal/custom/gmock-generated-actions.h

PiperOrigin-RevId: 352660735
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Abseil Team authored and CJ-Johnson committed Jan 26, 2021
1 parent 4898cda commit 997c36c
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145 changes: 1 addition & 144 deletions googlemock/include/gmock/internal/custom/gmock-generated-actions.h
Original file line number Diff line number Diff line change
@@ -1,149 +1,6 @@
// GOOGLETEST_CM0002 DO NOT DELETE

#ifndef GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_GENERATED_ACTIONS_H_
#define GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_GENERATED_ACTIONS_H_

#include "gmock/internal/gmock-port.h"
#if GTEST_GOOGLE3_MODE_

#include <memory>
#include <type_traits>

#include "base/callback.h"
#include "gmock/gmock-actions.h"

namespace testing {
namespace internal {

// Implements the Invoke(callback) action.
template <typename CallbackType, typename Signature>
class InvokeCallbackAction;

template <typename CallbackType, typename R, typename... Args>
class InvokeCallbackAction<CallbackType, R(Args...)> {
public:
// The c'tor takes ownership of the callback.
explicit InvokeCallbackAction(CallbackType* callback) : callback_(callback) {
callback->CheckIsRepeatable(); // Makes sure the callback is permanent.
}

R operator()(Args... args) const {
return callback_->Run(std::forward<Args>(args)...);
}

private:
const std::shared_ptr<CallbackType> callback_;
};

// Implements the InvokeWithoutArgs(callback) action.
template <typename CallbackType>
class InvokeCallbackWithoutArgsAction {
const std::shared_ptr<CallbackType> callback_;

public:
// The c'tor takes ownership of the callback.
explicit InvokeCallbackWithoutArgsAction(CallbackType* callback)
: callback_(callback) {
callback->CheckIsRepeatable(); // Makes sure the callback is permanent.
}

template <typename... Args>
auto operator()(const Args&...) -> decltype(this->callback_->Run()) {
return callback_->Run();
}
};

template <typename T>
struct TypeIdentity {
using type = T;
};

inline TypeIdentity<void()> CallbackSignatureImpl(Closure*);
template <typename R>
TypeIdentity<R()> CallbackSignatureImpl(ResultCallback<R>*);

template <typename... Args>
TypeIdentity<void(Args...)> CallbackSignatureImpl(Callback1<Args...>*);
template <typename R, typename... Args>
TypeIdentity<R(Args...)> CallbackSignatureImpl(ResultCallback1<R, Args...>*);

template <typename... Args>
TypeIdentity<void(Args...)> CallbackSignatureImpl(Callback2<Args...>*);
template <typename R, typename... Args>
TypeIdentity<R(Args...)> CallbackSignatureImpl(ResultCallback2<R, Args...>*);

template <typename... Args>
TypeIdentity<void(Args...)> CallbackSignatureImpl(Callback3<Args...>*);
template <typename R, typename... Args>
TypeIdentity<R(Args...)> CallbackSignatureImpl(ResultCallback3<R, Args...>*);

template <typename... Args>
TypeIdentity<void(Args...)> CallbackSignatureImpl(Callback4<Args...>*);
template <typename R, typename... Args>
TypeIdentity<R(Args...)> CallbackSignatureImpl(ResultCallback4<R, Args...>*);

template <typename... Args>
TypeIdentity<void(Args...)> CallbackSignatureImpl(Callback5<Args...>*);
template <typename R, typename... Args>
TypeIdentity<R(Args...)> CallbackSignatureImpl(ResultCallback5<R, Args...>*);

template <typename T>
using CallbackSignature = typename decltype(
internal::CallbackSignatureImpl(std::declval<T*>()))::type;

// Specialization for protocol buffers.
// We support setting a proto2::Message, which doesn't have an assignment
// operator.
template <size_t N, typename A>
struct SetArgumentPointeeAction<
N, A,
typename std::enable_if<std::is_base_of<proto2::Message, A>::value>::type> {
A value;

template <typename... Args>
void operator()(const Args&... args) const {
::std::get<N>(std::tie(args...))->CopyFrom(value);
}
};

// Add Invoke overloads for google3 Callback types.

template <typename C, typename... Args,
typename = internal::CallbackSignature<C>>
auto InvokeArgument(C* cb, Args... args) -> decltype(cb->Run(args...)) {
return cb->Run(args...);
}

} // namespace internal

// Add Invoke overloads for google3 Callback types.

// Creates an action that invokes the given callback with the mock
// function's arguments. The action takes ownership of the callback
// and verifies that it's permanent.
//
// google3 doesn't support callbacks with more than 5
// arguments yet, so we only support invoking callbacks with up to
// 5 arguments.

template <typename Callback>
internal::InvokeCallbackAction<Callback, internal::CallbackSignature<Callback>>
Invoke(Callback* callback) {
return internal::InvokeCallbackAction<Callback,
internal::CallbackSignature<Callback>>(
callback);
}

// Creates an action that invokes the given callback with no argument.
// The action takes ownership of the callback and verifies that it's
// permanent.
template <typename Callback, typename = internal::CallbackSignature<Callback>>
internal::InvokeCallbackWithoutArgsAction<Callback> InvokeWithoutArgs(
Callback* callback) {
return internal::InvokeCallbackWithoutArgsAction<Callback>(callback);
}

} // namespace testing

#endif // GTEST_GOOGLE3_MODE_

#endif // GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_GENERATED_ACTIONS_H_

This file was deleted.

35 changes: 0 additions & 35 deletions googlemock/include/gmock/internal/custom/gmock-matchers.h
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Expand Up @@ -33,39 +33,4 @@

#ifndef GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_MATCHERS_H_
#define GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_MATCHERS_H_

#include <memory>

#include "gmock/internal/gmock-port.h"
#if GTEST_GOOGLE3_MODE_
#include "base/callback.h"

// Realistically this file should be included from gmock-matchers.h
#include "gmock/gmock-matchers.h"

namespace testing {
namespace internal {

// Specialization for permanent callbacks.
template <typename ArgType, typename ResType>
struct CallableTraits<ResultCallback1<ResType, ArgType>*> {
typedef ResType ResultType;
using StorageType = std::shared_ptr<ResultCallback1<ResType, ArgType>>;
typedef ResultCallback1<ResType, ArgType> Callback;

static void CheckIsValid(const StorageType& callback) {
GTEST_CHECK_(callback != nullptr)
<< "NULL callback is passed into ResultOf().";
callback->CheckIsRepeatable();
}
template <typename T>
static ResType Invoke(const StorageType& callback, T arg) {
return callback->Run(arg);
}
};

} // namespace internal
} // namespace testing
#endif // GTEST_GOOGLE3_MODE_

#endif // GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_MATCHERS_H_
25 changes: 0 additions & 25 deletions googlemock/include/gmock/internal/custom/gmock-port.h
Original file line number Diff line number Diff line change
Expand Up @@ -36,29 +36,4 @@
#ifndef GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_PORT_H_
#define GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_PORT_H_

#include "gtest/internal/gtest-port.h"

#if GTEST_GOOGLE3_MODE_

// Defines this iff Google Mock can use google3 callbacks. This is
// internal as a user shouldn't rely on Google Mock to tell him
// whether he can use google3 callbacks.
# include "base/callback.h"
# define GMOCK_HAS_GOOGLE3_CALLBACK_ 1

// Macros for declaring flags.
# define GMOCK_DECLARE_bool_(name) DECLARE_bool(gmock_##name)
# define GMOCK_DECLARE_int32_(name) DECLARE_int32(gmock_##name)
# define GMOCK_DECLARE_string_(name) DECLARE_string(gmock_##name)

// Macros for defining flags.
# define GMOCK_DEFINE_bool_(name, default_val, doc) \
DEFINE_bool(gmock_##name, default_val, doc)
# define GMOCK_DEFINE_int32_(name, default_val, doc) \
DEFINE_int32(gmock_##name, default_val, doc)
# define GMOCK_DEFINE_string_(name, default_val, doc) \
DEFINE_string(gmock_##name, default_val, doc)

#endif // GTEST_GOOGLE3_MODE_

#endif // GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_PORT_H_
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