Finishes SafeMatcherCast by catching lossy arithmetic conversions at compile-time; uses ACTION_TEMPLATE to simplify the definition of many actions; makes mock object uncopyable; teaches gmock doctor about wrong MOCK_METHODn.

This commit is contained in:
zhanyong.wan
2009-05-14 20:55:30 +00:00
parent c6a412397b
commit 16cf473930
9 changed files with 617 additions and 954 deletions

View File

@@ -443,264 +443,6 @@ class CallableHelper {
}; // class CallableHelper
// Invokes a nullary callable argument.
template <size_t N>
class InvokeArgumentAction0 {
public:
template <typename Result, typename ArgumentTuple>
static Result Perform(const ArgumentTuple& args) {
return CallableHelper<Result>::Call(::std::tr1::get<N>(args));
}
};
// Invokes a unary callable argument with the given argument.
template <size_t N, typename A1>
class InvokeArgumentAction1 {
public:
// We deliberately pass a1 by value instead of const reference here
// in case it is a C-string literal.
//
// Since this function is defined inline, the compiler can get rid
// of the copying of the arguments. Therefore the performance won't
// be hurt.
explicit InvokeArgumentAction1(A1 a1) : arg1_(a1) {}
template <typename Result, typename ArgumentTuple>
Result Perform(const ArgumentTuple& args) {
return CallableHelper<Result>::Call(::std::tr1::get<N>(args), arg1_);
}
private:
const A1 arg1_;
};
// Invokes a binary callable argument with the given arguments.
template <size_t N, typename A1, typename A2>
class InvokeArgumentAction2 {
public:
InvokeArgumentAction2(A1 a1, A2 a2) :
arg1_(a1), arg2_(a2) {}
template <typename Result, typename ArgumentTuple>
Result Perform(const ArgumentTuple& args) {
return CallableHelper<Result>::Call(::std::tr1::get<N>(args), arg1_, arg2_);
}
private:
const A1 arg1_;
const A2 arg2_;
};
// Invokes a ternary callable argument with the given arguments.
template <size_t N, typename A1, typename A2, typename A3>
class InvokeArgumentAction3 {
public:
InvokeArgumentAction3(A1 a1, A2 a2, A3 a3) :
arg1_(a1), arg2_(a2), arg3_(a3) {}
template <typename Result, typename ArgumentTuple>
Result Perform(const ArgumentTuple& args) {
return CallableHelper<Result>::Call(::std::tr1::get<N>(args), arg1_, arg2_,
arg3_);
}
private:
const A1 arg1_;
const A2 arg2_;
const A3 arg3_;
};
// Invokes a 4-ary callable argument with the given arguments.
template <size_t N, typename A1, typename A2, typename A3, typename A4>
class InvokeArgumentAction4 {
public:
InvokeArgumentAction4(A1 a1, A2 a2, A3 a3, A4 a4) :
arg1_(a1), arg2_(a2), arg3_(a3), arg4_(a4) {}
template <typename Result, typename ArgumentTuple>
Result Perform(const ArgumentTuple& args) {
return CallableHelper<Result>::Call(::std::tr1::get<N>(args), arg1_, arg2_,
arg3_, arg4_);
}
private:
const A1 arg1_;
const A2 arg2_;
const A3 arg3_;
const A4 arg4_;
};
// Invokes a 5-ary callable argument with the given arguments.
template <size_t N, typename A1, typename A2, typename A3, typename A4,
typename A5>
class InvokeArgumentAction5 {
public:
InvokeArgumentAction5(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) :
arg1_(a1), arg2_(a2), arg3_(a3), arg4_(a4), arg5_(a5) {}
template <typename Result, typename ArgumentTuple>
Result Perform(const ArgumentTuple& args) {
// We extract the callable to a variable before invoking it, in
// case it is a functor passed by value and its operator() is not
// const.
typename ::std::tr1::tuple_element<N, ArgumentTuple>::type function =
::std::tr1::get<N>(args);
return function(arg1_, arg2_, arg3_, arg4_, arg5_);
}
private:
const A1 arg1_;
const A2 arg2_;
const A3 arg3_;
const A4 arg4_;
const A5 arg5_;
};
// Invokes a 6-ary callable argument with the given arguments.
template <size_t N, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6>
class InvokeArgumentAction6 {
public:
InvokeArgumentAction6(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) :
arg1_(a1), arg2_(a2), arg3_(a3), arg4_(a4), arg5_(a5), arg6_(a6) {}
template <typename Result, typename ArgumentTuple>
Result Perform(const ArgumentTuple& args) {
// We extract the callable to a variable before invoking it, in
// case it is a functor passed by value and its operator() is not
// const.
typename ::std::tr1::tuple_element<N, ArgumentTuple>::type function =
::std::tr1::get<N>(args);
return function(arg1_, arg2_, arg3_, arg4_, arg5_, arg6_);
}
private:
const A1 arg1_;
const A2 arg2_;
const A3 arg3_;
const A4 arg4_;
const A5 arg5_;
const A6 arg6_;
};
// Invokes a 7-ary callable argument with the given arguments.
template <size_t N, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7>
class InvokeArgumentAction7 {
public:
InvokeArgumentAction7(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) :
arg1_(a1), arg2_(a2), arg3_(a3), arg4_(a4), arg5_(a5), arg6_(a6),
arg7_(a7) {}
template <typename Result, typename ArgumentTuple>
Result Perform(const ArgumentTuple& args) {
// We extract the callable to a variable before invoking it, in
// case it is a functor passed by value and its operator() is not
// const.
typename ::std::tr1::tuple_element<N, ArgumentTuple>::type function =
::std::tr1::get<N>(args);
return function(arg1_, arg2_, arg3_, arg4_, arg5_, arg6_, arg7_);
}
private:
const A1 arg1_;
const A2 arg2_;
const A3 arg3_;
const A4 arg4_;
const A5 arg5_;
const A6 arg6_;
const A7 arg7_;
};
// Invokes a 8-ary callable argument with the given arguments.
template <size_t N, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7, typename A8>
class InvokeArgumentAction8 {
public:
InvokeArgumentAction8(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7,
A8 a8) :
arg1_(a1), arg2_(a2), arg3_(a3), arg4_(a4), arg5_(a5), arg6_(a6),
arg7_(a7), arg8_(a8) {}
template <typename Result, typename ArgumentTuple>
Result Perform(const ArgumentTuple& args) {
// We extract the callable to a variable before invoking it, in
// case it is a functor passed by value and its operator() is not
// const.
typename ::std::tr1::tuple_element<N, ArgumentTuple>::type function =
::std::tr1::get<N>(args);
return function(arg1_, arg2_, arg3_, arg4_, arg5_, arg6_, arg7_, arg8_);
}
private:
const A1 arg1_;
const A2 arg2_;
const A3 arg3_;
const A4 arg4_;
const A5 arg5_;
const A6 arg6_;
const A7 arg7_;
const A8 arg8_;
};
// Invokes a 9-ary callable argument with the given arguments.
template <size_t N, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7, typename A8, typename A9>
class InvokeArgumentAction9 {
public:
InvokeArgumentAction9(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8,
A9 a9) :
arg1_(a1), arg2_(a2), arg3_(a3), arg4_(a4), arg5_(a5), arg6_(a6),
arg7_(a7), arg8_(a8), arg9_(a9) {}
template <typename Result, typename ArgumentTuple>
Result Perform(const ArgumentTuple& args) {
// We extract the callable to a variable before invoking it, in
// case it is a functor passed by value and its operator() is not
// const.
typename ::std::tr1::tuple_element<N, ArgumentTuple>::type function =
::std::tr1::get<N>(args);
return function(arg1_, arg2_, arg3_, arg4_, arg5_, arg6_, arg7_, arg8_,
arg9_);
}
private:
const A1 arg1_;
const A2 arg2_;
const A3 arg3_;
const A4 arg4_;
const A5 arg5_;
const A6 arg6_;
const A7 arg7_;
const A8 arg8_;
const A9 arg9_;
};
// Invokes a 10-ary callable argument with the given arguments.
template <size_t N, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7, typename A8, typename A9,
typename A10>
class InvokeArgumentAction10 {
public:
InvokeArgumentAction10(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7,
A8 a8, A9 a9, A10 a10) :
arg1_(a1), arg2_(a2), arg3_(a3), arg4_(a4), arg5_(a5), arg6_(a6),
arg7_(a7), arg8_(a8), arg9_(a9), arg10_(a10) {}
template <typename Result, typename ArgumentTuple>
Result Perform(const ArgumentTuple& args) {
// We extract the callable to a variable before invoking it, in
// case it is a functor passed by value and its operator() is not
// const.
typename ::std::tr1::tuple_element<N, ArgumentTuple>::type function =
::std::tr1::get<N>(args);
return function(arg1_, arg2_, arg3_, arg4_, arg5_, arg6_, arg7_, arg8_,
arg9_, arg10_);
}
private:
const A1 arg1_;
const A2 arg2_;
const A3 arg3_;
const A4 arg4_;
const A5 arg5_;
const A6 arg6_;
const A7 arg7_;
const A8 arg8_;
const A9 arg9_;
const A10 arg10_;
};
// An INTERNAL macro for extracting the type of a tuple field. It's
// subject to change without notice - DO NOT USE IN USER CODE!
#define GMOCK_FIELD_(Tuple, N) \
@@ -1140,140 +882,6 @@ inline internal::ReferenceWrapper<T> ByRef(T& l_value) { // NOLINT
return internal::ReferenceWrapper<T>(l_value);
}
// Various overloads for InvokeArgument<N>().
//
// The InvokeArgument<N>(a1, a2, ..., a_k) action invokes the N-th
// (0-based) argument, which must be a k-ary callable, of the mock
// function, with arguments a1, a2, ..., a_k.
//
// Notes:
//
// 1. The arguments are passed by value by default. If you need to
// pass an argument by reference, wrap it inside ByRef(). For
// example,
//
// InvokeArgument<1>(5, string("Hello"), ByRef(foo))
//
// passes 5 and string("Hello") by value, and passes foo by
// reference.
//
// 2. If the callable takes an argument by reference but ByRef() is
// not used, it will receive the reference to a copy of the value,
// instead of the original value. For example, when the 0-th
// argument of the mock function takes a const string&, the action
//
// InvokeArgument<0>(string("Hello"))
//
// makes a copy of the temporary string("Hello") object and passes a
// reference of the copy, instead of the original temporary object,
// to the callable. This makes it easy for a user to define an
// InvokeArgument action from temporary values and have it performed
// later.
template <size_t N>
inline PolymorphicAction<internal::InvokeArgumentAction0<N> > InvokeArgument() {
return MakePolymorphicAction(internal::InvokeArgumentAction0<N>());
}
// We deliberately pass a1 by value instead of const reference here in
// case it is a C-string literal. If we had declared the parameter as
// 'const A1& a1' and write InvokeArgument<0>("Hi"), the compiler
// would've thought A1 is 'char[3]', which causes trouble as the
// implementation needs to copy a value of type A1. By declaring the
// parameter as 'A1 a1', the compiler will correctly infer that A1 is
// 'const char*' when it sees InvokeArgument<0>("Hi").
//
// Since this function is defined inline, the compiler can get rid of
// the copying of the arguments. Therefore the performance won't be
// hurt.
template <size_t N, typename A1>
inline PolymorphicAction<internal::InvokeArgumentAction1<N, A1> >
InvokeArgument(A1 a1) {
return MakePolymorphicAction(internal::InvokeArgumentAction1<N, A1>(a1));
}
template <size_t N, typename A1, typename A2>
inline PolymorphicAction<internal::InvokeArgumentAction2<N, A1, A2> >
InvokeArgument(A1 a1, A2 a2) {
return MakePolymorphicAction(
internal::InvokeArgumentAction2<N, A1, A2>(a1, a2));
}
template <size_t N, typename A1, typename A2, typename A3>
inline PolymorphicAction<internal::InvokeArgumentAction3<N, A1, A2, A3> >
InvokeArgument(A1 a1, A2 a2, A3 a3) {
return MakePolymorphicAction(
internal::InvokeArgumentAction3<N, A1, A2, A3>(a1, a2, a3));
}
template <size_t N, typename A1, typename A2, typename A3, typename A4>
inline PolymorphicAction<internal::InvokeArgumentAction4<N, A1, A2, A3, A4> >
InvokeArgument(A1 a1, A2 a2, A3 a3, A4 a4) {
return MakePolymorphicAction(
internal::InvokeArgumentAction4<N, A1, A2, A3, A4>(a1, a2, a3, a4));
}
template <size_t N, typename A1, typename A2, typename A3, typename A4,
typename A5>
inline PolymorphicAction<internal::InvokeArgumentAction5<N, A1, A2, A3, A4,
A5> >
InvokeArgument(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) {
return MakePolymorphicAction(
internal::InvokeArgumentAction5<N, A1, A2, A3, A4, A5>(a1, a2, a3, a4,
a5));
}
template <size_t N, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6>
inline PolymorphicAction<internal::InvokeArgumentAction6<N, A1, A2, A3, A4, A5,
A6> >
InvokeArgument(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) {
return MakePolymorphicAction(
internal::InvokeArgumentAction6<N, A1, A2, A3, A4, A5, A6>(a1, a2, a3,
a4, a5, a6));
}
template <size_t N, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7>
inline PolymorphicAction<internal::InvokeArgumentAction7<N, A1, A2, A3, A4, A5,
A6, A7> >
InvokeArgument(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) {
return MakePolymorphicAction(
internal::InvokeArgumentAction7<N, A1, A2, A3, A4, A5, A6, A7>(a1, a2,
a3, a4, a5, a6, a7));
}
template <size_t N, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7, typename A8>
inline PolymorphicAction<internal::InvokeArgumentAction8<N, A1, A2, A3, A4, A5,
A6, A7, A8> >
InvokeArgument(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) {
return MakePolymorphicAction(
internal::InvokeArgumentAction8<N, A1, A2, A3, A4, A5, A6, A7, A8>(a1,
a2, a3, a4, a5, a6, a7, a8));
}
template <size_t N, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7, typename A8, typename A9>
inline PolymorphicAction<internal::InvokeArgumentAction9<N, A1, A2, A3, A4, A5,
A6, A7, A8, A9> >
InvokeArgument(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9) {
return MakePolymorphicAction(
internal::InvokeArgumentAction9<N, A1, A2, A3, A4, A5, A6, A7, A8,
A9>(a1, a2, a3, a4, a5, a6, a7, a8, a9));
}
template <size_t N, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7, typename A8, typename A9,
typename A10>
inline PolymorphicAction<internal::InvokeArgumentAction10<N, A1, A2, A3, A4,
A5, A6, A7, A8, A9, A10> >
InvokeArgument(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9,
A10 a10) {
return MakePolymorphicAction(
internal::InvokeArgumentAction10<N, A1, A2, A3, A4, A5, A6, A7, A8, A9,
A10>(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10));
}
// WithoutArgs(inner_action) can be used in a mock function with a
// non-empty argument list to perform inner_action, which takes no
// argument. In other words, it adapts an action accepting no
@@ -2715,271 +2323,153 @@ DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
// updated.
namespace testing {
namespace internal {
// Various overloads for InvokeArgument<N>().
//
// The InvokeArgument<N>(a1, a2, ..., a_k) action invokes the N-th
// (0-based) argument, which must be a k-ary callable, of the mock
// function, with arguments a1, a2, ..., a_k.
//
// Notes:
//
// 1. The arguments are passed by value by default. If you need to
// pass an argument by reference, wrap it inside ByRef(). For
// example,
//
// InvokeArgument<1>(5, string("Hello"), ByRef(foo))
//
// passes 5 and string("Hello") by value, and passes foo by
// reference.
//
// 2. If the callable takes an argument by reference but ByRef() is
// not used, it will receive the reference to a copy of the value,
// instead of the original value. For example, when the 0-th
// argument of the mock function takes a const string&, the action
//
// InvokeArgument<0>(string("Hello"))
//
// makes a copy of the temporary string("Hello") object and passes a
// reference of the copy, instead of the original temporary object,
// to the callable. This makes it easy for a user to define an
// InvokeArgument action from temporary values and have it performed
// later.
// Saves argument #0 to where the pointer points.
ACTION_P(SaveArg0, pointer) { *pointer = arg0; }
// Assigns 'value' to the variable referenced by argument #0.
ACTION_P(SetArg0Referee, value) {
// Ensures that argument #0 is a reference. If you get a compiler
// error on the next line, you are using SetArgReferee<k>(value) in
// a mock function whose k-th (0-based) argument is not a reference.
GMOCK_COMPILE_ASSERT_(internal::is_reference<arg0_type>::value,
SetArgReferee_must_be_used_with_a_reference_argument);
arg0 = value;
ACTION_TEMPLATE(InvokeArgument,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_0_VALUE_PARAMS()) {
return internal::CallableHelper<return_type>::Call(
::std::tr1::get<k>(args));
}
// ReturnNewAction<T> creates and returns a new instance of an object each time
// it is performed. It is overloaded to work with constructors that take
// different numbers of arguments.
// Returns a new instance of T using a nullary constructor with the given
// arguments.
template <typename T>
class ReturnNewAction0 {
public:
ReturnNewAction0() {}
ACTION_TEMPLATE(InvokeArgument,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_1_VALUE_PARAMS(p0)) {
return internal::CallableHelper<return_type>::Call(
::std::tr1::get<k>(args), p0);
}
template <typename Result, typename ArgumentTuple>
Result Perform(const ArgumentTuple& /* args */) {
return new T();
}
private:
};
ACTION_TEMPLATE(InvokeArgument,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_2_VALUE_PARAMS(p0, p1)) {
return internal::CallableHelper<return_type>::Call(
::std::tr1::get<k>(args), p0, p1);
}
// Returns a new instance of T using a unary constructor with the given
// arguments.
template <typename T, typename A1>
class ReturnNewAction1 {
public:
explicit ReturnNewAction1(A1 a1) : arg1_(a1) {}
ACTION_TEMPLATE(InvokeArgument,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_3_VALUE_PARAMS(p0, p1, p2)) {
return internal::CallableHelper<return_type>::Call(
::std::tr1::get<k>(args), p0, p1, p2);
}
template <typename Result, typename ArgumentTuple>
Result Perform(const ArgumentTuple& /* args */) {
return new T(arg1_);
}
private:
const A1 arg1_;
};
ACTION_TEMPLATE(InvokeArgument,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_4_VALUE_PARAMS(p0, p1, p2, p3)) {
return internal::CallableHelper<return_type>::Call(
::std::tr1::get<k>(args), p0, p1, p2, p3);
}
// Returns a new instance of T using a binary constructor with the given
// arguments.
template <typename T, typename A1, typename A2>
class ReturnNewAction2 {
public:
ReturnNewAction2(A1 a1, A2 a2) : arg1_(a1), arg2_(a2) {}
ACTION_TEMPLATE(InvokeArgument,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_5_VALUE_PARAMS(p0, p1, p2, p3, p4)) {
return internal::CallableHelper<return_type>::Call(
::std::tr1::get<k>(args), p0, p1, p2, p3, p4);
}
template <typename Result, typename ArgumentTuple>
Result Perform(const ArgumentTuple& /* args */) {
return new T(arg1_, arg2_);
}
private:
const A1 arg1_;
const A2 arg2_;
};
ACTION_TEMPLATE(InvokeArgument,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_6_VALUE_PARAMS(p0, p1, p2, p3, p4, p5)) {
return internal::CallableHelper<return_type>::Call(
::std::tr1::get<k>(args), p0, p1, p2, p3, p4, p5);
}
// Returns a new instance of T using a ternary constructor with the given
// arguments.
template <typename T, typename A1, typename A2, typename A3>
class ReturnNewAction3 {
public:
ReturnNewAction3(A1 a1, A2 a2, A3 a3) : arg1_(a1), arg2_(a2), arg3_(a3) {}
ACTION_TEMPLATE(InvokeArgument,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_7_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6)) {
return internal::CallableHelper<return_type>::Call(
::std::tr1::get<k>(args), p0, p1, p2, p3, p4, p5, p6);
}
template <typename Result, typename ArgumentTuple>
Result Perform(const ArgumentTuple& /* args */) {
return new T(arg1_, arg2_, arg3_);
}
private:
const A1 arg1_;
const A2 arg2_;
const A3 arg3_;
};
ACTION_TEMPLATE(InvokeArgument,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_8_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, p7)) {
return internal::CallableHelper<return_type>::Call(
::std::tr1::get<k>(args), p0, p1, p2, p3, p4, p5, p6, p7);
}
// Returns a new instance of T using a 4-ary constructor with the given
// arguments.
template <typename T, typename A1, typename A2, typename A3, typename A4>
class ReturnNewAction4 {
public:
ReturnNewAction4(A1 a1, A2 a2, A3 a3, A4 a4) : arg1_(a1), arg2_(a2),
arg3_(a3), arg4_(a4) {}
ACTION_TEMPLATE(InvokeArgument,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_9_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, p7, p8)) {
return internal::CallableHelper<return_type>::Call(
::std::tr1::get<k>(args), p0, p1, p2, p3, p4, p5, p6, p7, p8);
}
template <typename Result, typename ArgumentTuple>
Result Perform(const ArgumentTuple& /* args */) {
return new T(arg1_, arg2_, arg3_, arg4_);
}
private:
const A1 arg1_;
const A2 arg2_;
const A3 arg3_;
const A4 arg4_;
};
// Returns a new instance of T using a 5-ary constructor with the given
// arguments.
template <typename T, typename A1, typename A2, typename A3, typename A4,
typename A5>
class ReturnNewAction5 {
public:
ReturnNewAction5(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) : arg1_(a1), arg2_(a2),
arg3_(a3), arg4_(a4), arg5_(a5) {}
template <typename Result, typename ArgumentTuple>
Result Perform(const ArgumentTuple& /* args */) {
return new T(arg1_, arg2_, arg3_, arg4_, arg5_);
}
private:
const A1 arg1_;
const A2 arg2_;
const A3 arg3_;
const A4 arg4_;
const A5 arg5_;
};
// Returns a new instance of T using a 6-ary constructor with the given
// arguments.
template <typename T, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6>
class ReturnNewAction6 {
public:
ReturnNewAction6(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) : arg1_(a1),
arg2_(a2), arg3_(a3), arg4_(a4), arg5_(a5), arg6_(a6) {}
template <typename Result, typename ArgumentTuple>
Result Perform(const ArgumentTuple& /* args */) {
return new T(arg1_, arg2_, arg3_, arg4_, arg5_, arg6_);
}
private:
const A1 arg1_;
const A2 arg2_;
const A3 arg3_;
const A4 arg4_;
const A5 arg5_;
const A6 arg6_;
};
// Returns a new instance of T using a 7-ary constructor with the given
// arguments.
template <typename T, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7>
class ReturnNewAction7 {
public:
ReturnNewAction7(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6,
A7 a7) : arg1_(a1), arg2_(a2), arg3_(a3), arg4_(a4), arg5_(a5),
arg6_(a6), arg7_(a7) {}
template <typename Result, typename ArgumentTuple>
Result Perform(const ArgumentTuple& /* args */) {
return new T(arg1_, arg2_, arg3_, arg4_, arg5_, arg6_, arg7_);
}
private:
const A1 arg1_;
const A2 arg2_;
const A3 arg3_;
const A4 arg4_;
const A5 arg5_;
const A6 arg6_;
const A7 arg7_;
};
// Returns a new instance of T using a 8-ary constructor with the given
// arguments.
template <typename T, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7, typename A8>
class ReturnNewAction8 {
public:
ReturnNewAction8(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7,
A8 a8) : arg1_(a1), arg2_(a2), arg3_(a3), arg4_(a4), arg5_(a5),
arg6_(a6), arg7_(a7), arg8_(a8) {}
template <typename Result, typename ArgumentTuple>
Result Perform(const ArgumentTuple& /* args */) {
return new T(arg1_, arg2_, arg3_, arg4_, arg5_, arg6_, arg7_, arg8_);
}
private:
const A1 arg1_;
const A2 arg2_;
const A3 arg3_;
const A4 arg4_;
const A5 arg5_;
const A6 arg6_;
const A7 arg7_;
const A8 arg8_;
};
// Returns a new instance of T using a 9-ary constructor with the given
// arguments.
template <typename T, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7, typename A8, typename A9>
class ReturnNewAction9 {
public:
ReturnNewAction9(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8,
A9 a9) : arg1_(a1), arg2_(a2), arg3_(a3), arg4_(a4), arg5_(a5),
arg6_(a6), arg7_(a7), arg8_(a8), arg9_(a9) {}
template <typename Result, typename ArgumentTuple>
Result Perform(const ArgumentTuple& /* args */) {
return new T(arg1_, arg2_, arg3_, arg4_, arg5_, arg6_, arg7_, arg8_, arg9_);
}
private:
const A1 arg1_;
const A2 arg2_;
const A3 arg3_;
const A4 arg4_;
const A5 arg5_;
const A6 arg6_;
const A7 arg7_;
const A8 arg8_;
const A9 arg9_;
};
// Returns a new instance of T using a 10-ary constructor with the given
// arguments.
template <typename T, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7, typename A8, typename A9,
typename A10>
class ReturnNewAction10 {
public:
ReturnNewAction10(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8,
A9 a9, A10 a10) : arg1_(a1), arg2_(a2), arg3_(a3), arg4_(a4), arg5_(a5),
arg6_(a6), arg7_(a7), arg8_(a8), arg9_(a9), arg10_(a10) {}
template <typename Result, typename ArgumentTuple>
Result Perform(const ArgumentTuple& /* args */) {
return new T(arg1_, arg2_, arg3_, arg4_, arg5_, arg6_, arg7_, arg8_, arg9_,
arg10_);
}
private:
const A1 arg1_;
const A2 arg2_;
const A3 arg3_;
const A4 arg4_;
const A5 arg5_;
const A6 arg6_;
const A7 arg7_;
const A8 arg8_;
const A9 arg9_;
const A10 arg10_;
};
// Deletes the object pointed to by argument #0.
ACTION(DeleteArg0) { delete arg0; }
} // namespace internal
ACTION_TEMPLATE(InvokeArgument,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_10_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9)) {
return internal::CallableHelper<return_type>::Call(
::std::tr1::get<k>(args), p0, p1, p2, p3, p4, p5, p6, p7, p8, p9);
}
// Action SaveArg<k>(pointer) saves the k-th (0-based) argument of the
// mock function to *pointer.
template <int k, typename Pointer>
inline internal::WithArgsAction<internal::SaveArg0ActionP<Pointer>, k>
SaveArg(const Pointer& pointer) {
return WithArg<k>(internal::SaveArg0(pointer));
ACTION_TEMPLATE(SaveArg,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_1_VALUE_PARAMS(pointer)) {
*pointer = ::std::tr1::get<k>(args);
}
// Action SetArgReferee<k>(value) assigns 'value' to the variable
// referenced by the k-th (0-based) argument of the mock function.
template <int k, typename Value>
inline internal::WithArgsAction<internal::SetArg0RefereeActionP<Value>, k>
SetArgReferee(const Value& value) {
return WithArg<k>(internal::SetArg0Referee(value));
ACTION_TEMPLATE(SetArgReferee,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_1_VALUE_PARAMS(value)) {
typedef typename ::std::tr1::tuple_element<k, args_type>::type argk_type;
// Ensures that argument #k is a reference. If you get a compiler
// error on the next line, you are using SetArgReferee<k>(value) in
// a mock function whose k-th (0-based) argument is not a reference.
GMOCK_COMPILE_ASSERT_(internal::is_reference<argk_type>::value,
SetArgReferee_must_be_used_with_a_reference_argument);
::std::tr1::get<k>(args) = value;
}
// Action SetArrayArgument<k>(first, last) copies the elements in
// source range [first, last) to the array pointed to by the k-th
// (0-based) argument, which can be either a pointer or an
// iterator. The action does not take ownership of the elements in the
// source range.
ACTION_TEMPLATE(SetArrayArgument,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_2_VALUE_PARAMS(first, last)) {
// Microsoft compiler deprecates ::std::copy, so we want to suppress warning
// 4996 (Function call with parameters that may be unsafe) there.
#ifdef _MSC_VER
#pragma warning(push) // Saves the current warning state.
#pragma warning(disable:4996) // Temporarily disables warning 4996.
#endif
::std::copy(first, last, ::std::tr1::get<k>(args));
#ifdef _MSC_VER
#pragma warning(pop) // Restores the warning state.
#endif
}
// Various overloads for ReturnNew<T>().
@@ -2987,106 +2477,78 @@ SetArgReferee(const Value& value) {
// The ReturnNew<T>(a1, a2, ..., a_k) action returns a pointer to a new
// instance of type T, constructed on the heap with constructor arguments
// a1, a2, ..., and a_k. The caller assumes ownership of the returned value.
template <typename T>
inline PolymorphicAction<internal::ReturnNewAction0<T> >
ReturnNew() {
return MakePolymorphicAction(
internal::ReturnNewAction0<T>());
ACTION_TEMPLATE(ReturnNew,
HAS_1_TEMPLATE_PARAMS(typename, T),
AND_0_VALUE_PARAMS()) {
return new T();
}
template <typename T, typename A1>
inline PolymorphicAction<internal::ReturnNewAction1<T, A1> >
ReturnNew(A1 a1) {
return MakePolymorphicAction(
internal::ReturnNewAction1<T, A1>(a1));
ACTION_TEMPLATE(ReturnNew,
HAS_1_TEMPLATE_PARAMS(typename, T),
AND_1_VALUE_PARAMS(p0)) {
return new T(p0);
}
template <typename T, typename A1, typename A2>
inline PolymorphicAction<internal::ReturnNewAction2<T, A1, A2> >
ReturnNew(A1 a1, A2 a2) {
return MakePolymorphicAction(
internal::ReturnNewAction2<T, A1, A2>(a1, a2));
ACTION_TEMPLATE(ReturnNew,
HAS_1_TEMPLATE_PARAMS(typename, T),
AND_2_VALUE_PARAMS(p0, p1)) {
return new T(p0, p1);
}
template <typename T, typename A1, typename A2, typename A3>
inline PolymorphicAction<internal::ReturnNewAction3<T, A1, A2, A3> >
ReturnNew(A1 a1, A2 a2, A3 a3) {
return MakePolymorphicAction(
internal::ReturnNewAction3<T, A1, A2, A3>(a1, a2, a3));
ACTION_TEMPLATE(ReturnNew,
HAS_1_TEMPLATE_PARAMS(typename, T),
AND_3_VALUE_PARAMS(p0, p1, p2)) {
return new T(p0, p1, p2);
}
template <typename T, typename A1, typename A2, typename A3, typename A4>
inline PolymorphicAction<internal::ReturnNewAction4<T, A1, A2, A3, A4> >
ReturnNew(A1 a1, A2 a2, A3 a3, A4 a4) {
return MakePolymorphicAction(
internal::ReturnNewAction4<T, A1, A2, A3, A4>(a1, a2, a3, a4));
ACTION_TEMPLATE(ReturnNew,
HAS_1_TEMPLATE_PARAMS(typename, T),
AND_4_VALUE_PARAMS(p0, p1, p2, p3)) {
return new T(p0, p1, p2, p3);
}
template <typename T, typename A1, typename A2, typename A3, typename A4,
typename A5>
inline PolymorphicAction<internal::ReturnNewAction5<T, A1, A2, A3, A4, A5> >
ReturnNew(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) {
return MakePolymorphicAction(
internal::ReturnNewAction5<T, A1, A2, A3, A4, A5>(a1, a2, a3, a4, a5));
ACTION_TEMPLATE(ReturnNew,
HAS_1_TEMPLATE_PARAMS(typename, T),
AND_5_VALUE_PARAMS(p0, p1, p2, p3, p4)) {
return new T(p0, p1, p2, p3, p4);
}
template <typename T, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6>
inline PolymorphicAction<internal::ReturnNewAction6<T, A1, A2, A3, A4, A5, A6> >
ReturnNew(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) {
return MakePolymorphicAction(
internal::ReturnNewAction6<T, A1, A2, A3, A4, A5, A6>(a1, a2, a3, a4, a5,
a6));
ACTION_TEMPLATE(ReturnNew,
HAS_1_TEMPLATE_PARAMS(typename, T),
AND_6_VALUE_PARAMS(p0, p1, p2, p3, p4, p5)) {
return new T(p0, p1, p2, p3, p4, p5);
}
template <typename T, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7>
inline PolymorphicAction<internal::ReturnNewAction7<T, A1, A2, A3, A4, A5, A6,
A7> >
ReturnNew(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) {
return MakePolymorphicAction(
internal::ReturnNewAction7<T, A1, A2, A3, A4, A5, A6, A7>(a1, a2, a3, a4,
a5, a6, a7));
ACTION_TEMPLATE(ReturnNew,
HAS_1_TEMPLATE_PARAMS(typename, T),
AND_7_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6)) {
return new T(p0, p1, p2, p3, p4, p5, p6);
}
template <typename T, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7, typename A8>
inline PolymorphicAction<internal::ReturnNewAction8<T, A1, A2, A3, A4, A5, A6,
A7, A8> >
ReturnNew(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) {
return MakePolymorphicAction(
internal::ReturnNewAction8<T, A1, A2, A3, A4, A5, A6, A7, A8>(a1, a2, a3,
a4, a5, a6, a7, a8));
ACTION_TEMPLATE(ReturnNew,
HAS_1_TEMPLATE_PARAMS(typename, T),
AND_8_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, p7)) {
return new T(p0, p1, p2, p3, p4, p5, p6, p7);
}
template <typename T, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7, typename A8, typename A9>
inline PolymorphicAction<internal::ReturnNewAction9<T, A1, A2, A3, A4, A5, A6,
A7, A8, A9> >
ReturnNew(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9) {
return MakePolymorphicAction(
internal::ReturnNewAction9<T, A1, A2, A3, A4, A5, A6, A7, A8, A9>(a1, a2,
a3, a4, a5, a6, a7, a8, a9));
ACTION_TEMPLATE(ReturnNew,
HAS_1_TEMPLATE_PARAMS(typename, T),
AND_9_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, p7, p8)) {
return new T(p0, p1, p2, p3, p4, p5, p6, p7, p8);
}
template <typename T, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7, typename A8, typename A9,
typename A10>
inline PolymorphicAction<internal::ReturnNewAction10<T, A1, A2, A3, A4, A5, A6,
A7, A8, A9, A10> >
ReturnNew(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9,
A10 a10) {
return MakePolymorphicAction(
internal::ReturnNewAction10<T, A1, A2, A3, A4, A5, A6, A7, A8, A9,
A10>(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10));
ACTION_TEMPLATE(ReturnNew,
HAS_1_TEMPLATE_PARAMS(typename, T),
AND_10_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9)) {
return new T(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9);
}
// Action DeleteArg<k>() deletes the k-th (0-based) argument of the mock
// function.
template <int k>
inline internal::WithArgsAction<internal::DeleteArg0Action, k>
DeleteArg() {
return WithArg<k>(internal::DeleteArg0());
ACTION_TEMPLATE(DeleteArg,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_0_VALUE_PARAMS()) {
delete ::std::tr1::get<k>(args);
}
// Action Throw(exception) can be used in a mock function of any type