Index: testing/gmock/include/gmock/gmock-generated-actions.h.pump |
diff --git a/testing/gmock/include/gmock/gmock-generated-actions.h.pump b/testing/gmock/include/gmock/gmock-generated-actions.h.pump |
deleted file mode 100644 |
index 75b1e7a0a81ef308318c95b0b5085f15df3523f0..0000000000000000000000000000000000000000 |
--- a/testing/gmock/include/gmock/gmock-generated-actions.h.pump |
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@@ -1,825 +0,0 @@ |
-$$ -*- mode: c++; -*- |
-$$ This is a Pump source file. Please use Pump to convert it to |
-$$ gmock-generated-actions.h. |
-$$ |
-$var n = 10 $$ The maximum arity we support. |
-$$}} This meta comment fixes auto-indentation in editors. |
-// Copyright 2007, Google Inc. |
-// All rights reserved. |
-// |
-// Redistribution and use in source and binary forms, with or without |
-// modification, are permitted provided that the following conditions are |
-// met: |
-// |
-// * Redistributions of source code must retain the above copyright |
-// notice, this list of conditions and the following disclaimer. |
-// * Redistributions in binary form must reproduce the above |
-// copyright notice, this list of conditions and the following disclaimer |
-// in the documentation and/or other materials provided with the |
-// distribution. |
-// * Neither the name of Google Inc. nor the names of its |
-// contributors may be used to endorse or promote products derived from |
-// this software without specific prior written permission. |
-// |
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
-// |
-// Author: wan@google.com (Zhanyong Wan) |
- |
-// Google Mock - a framework for writing C++ mock classes. |
-// |
-// This file implements some commonly used variadic actions. |
- |
-#ifndef GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_ACTIONS_H_ |
-#define GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_ACTIONS_H_ |
- |
-#include <gmock/gmock-actions.h> |
-#include <gmock/internal/gmock-port.h> |
- |
-namespace testing { |
-namespace internal { |
- |
-// InvokeHelper<F> knows how to unpack an N-tuple and invoke an N-ary |
-// function or method with the unpacked values, where F is a function |
-// type that takes N arguments. |
-template <typename Result, typename ArgumentTuple> |
-class InvokeHelper; |
- |
- |
-$range i 0..n |
-$for i [[ |
-$range j 1..i |
-$var types = [[$for j [[, typename A$j]]]] |
-$var as = [[$for j, [[A$j]]]] |
-$var args = [[$if i==0 [[]] $else [[ args]]]] |
-$var import = [[$if i==0 [[]] $else [[ |
- using ::std::tr1::get; |
- |
-]]]] |
-$var gets = [[$for j, [[get<$(j - 1)>(args)]]]] |
-template <typename R$types> |
-class InvokeHelper<R, ::std::tr1::tuple<$as> > { |
- public: |
- template <typename Function> |
- static R Invoke(Function function, const ::std::tr1::tuple<$as>&$args) { |
-$import return function($gets); |
- } |
- |
- template <class Class, typename MethodPtr> |
- static R InvokeMethod(Class* obj_ptr, |
- MethodPtr method_ptr, |
- const ::std::tr1::tuple<$as>&$args) { |
-$import return (obj_ptr->*method_ptr)($gets); |
- } |
-}; |
- |
- |
-]] |
-// CallableHelper has static methods for invoking "callables", |
-// i.e. function pointers and functors. It uses overloading to |
-// provide a uniform interface for invoking different kinds of |
-// callables. In particular, you can use: |
-// |
-// CallableHelper<R>::Call(callable, a1, a2, ..., an) |
-// |
-// to invoke an n-ary callable, where R is its return type. If an |
-// argument, say a2, needs to be passed by reference, you should write |
-// ByRef(a2) instead of a2 in the above expression. |
-template <typename R> |
-class CallableHelper { |
- public: |
- // Calls a nullary callable. |
- template <typename Function> |
- static R Call(Function function) { return function(); } |
- |
- // Calls a unary callable. |
- |
- // 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 Call(function, "Hi"), the |
- // compiler would've thought A1 is 'char[3]', which causes trouble |
- // when you need 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 Call(function, "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 <typename Function, typename A1> |
- static R Call(Function function, A1 a1) { return function(a1); } |
- |
-$range i 2..n |
-$for i |
-[[ |
-$var arity = [[$if i==2 [[binary]] $elif i==3 [[ternary]] $else [[$i-ary]]]] |
- |
- // Calls a $arity callable. |
- |
-$range j 1..i |
-$var typename_As = [[$for j, [[typename A$j]]]] |
-$var Aas = [[$for j, [[A$j a$j]]]] |
-$var as = [[$for j, [[a$j]]]] |
-$var typename_Ts = [[$for j, [[typename T$j]]]] |
-$var Ts = [[$for j, [[T$j]]]] |
- template <typename Function, $typename_As> |
- static R Call(Function function, $Aas) { |
- return function($as); |
- } |
- |
-]] |
- |
-}; // class CallableHelper |
- |
-// 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) \ |
- typename ::std::tr1::tuple_element<N, Tuple>::type |
- |
-$range i 1..n |
- |
-// SelectArgs<Result, ArgumentTuple, k1, k2, ..., k_n>::type is the |
-// type of an n-ary function whose i-th (1-based) argument type is the |
-// k{i}-th (0-based) field of ArgumentTuple, which must be a tuple |
-// type, and whose return type is Result. For example, |
-// SelectArgs<int, ::std::tr1::tuple<bool, char, double, long>, 0, 3>::type |
-// is int(bool, long). |
-// |
-// SelectArgs<Result, ArgumentTuple, k1, k2, ..., k_n>::Select(args) |
-// returns the selected fields (k1, k2, ..., k_n) of args as a tuple. |
-// For example, |
-// SelectArgs<int, ::std::tr1::tuple<bool, char, double>, 2, 0>::Select( |
-// ::std::tr1::make_tuple(true, 'a', 2.5)) |
-// returns ::std::tr1::tuple (2.5, true). |
-// |
-// The numbers in list k1, k2, ..., k_n must be >= 0, where n can be |
-// in the range [0, $n]. Duplicates are allowed and they don't have |
-// to be in an ascending or descending order. |
- |
-template <typename Result, typename ArgumentTuple, $for i, [[int k$i]]> |
-class SelectArgs { |
- public: |
- typedef Result type($for i, [[GMOCK_FIELD_(ArgumentTuple, k$i)]]); |
- typedef typename Function<type>::ArgumentTuple SelectedArgs; |
- static SelectedArgs Select(const ArgumentTuple& args) { |
- using ::std::tr1::get; |
- return SelectedArgs($for i, [[get<k$i>(args)]]); |
- } |
-}; |
- |
- |
-$for i [[ |
-$range j 1..n |
-$range j1 1..i-1 |
-template <typename Result, typename ArgumentTuple$for j1[[, int k$j1]]> |
-class SelectArgs<Result, ArgumentTuple, |
- $for j, [[$if j <= i-1 [[k$j]] $else [[-1]]]]> { |
- public: |
- typedef Result type($for j1, [[GMOCK_FIELD_(ArgumentTuple, k$j1)]]); |
- typedef typename Function<type>::ArgumentTuple SelectedArgs; |
- static SelectedArgs Select(const ArgumentTuple& [[]] |
-$if i == 1 [[/* args */]] $else [[args]]) { |
- using ::std::tr1::get; |
- return SelectedArgs($for j1, [[get<k$j1>(args)]]); |
- } |
-}; |
- |
- |
-]] |
-#undef GMOCK_FIELD_ |
- |
-$var ks = [[$for i, [[k$i]]]] |
- |
-// Implements the WithArgs action. |
-template <typename InnerAction, $for i, [[int k$i = -1]]> |
-class WithArgsAction { |
- public: |
- explicit WithArgsAction(const InnerAction& action) : action_(action) {} |
- |
- template <typename F> |
- operator Action<F>() const { return MakeAction(new Impl<F>(action_)); } |
- |
- private: |
- template <typename F> |
- class Impl : public ActionInterface<F> { |
- public: |
- typedef typename Function<F>::Result Result; |
- typedef typename Function<F>::ArgumentTuple ArgumentTuple; |
- |
- explicit Impl(const InnerAction& action) : action_(action) {} |
- |
- virtual Result Perform(const ArgumentTuple& args) { |
- return action_.Perform(SelectArgs<Result, ArgumentTuple, $ks>::Select(args)); |
- } |
- |
- private: |
- typedef typename SelectArgs<Result, ArgumentTuple, |
- $ks>::type InnerFunctionType; |
- |
- Action<InnerFunctionType> action_; |
- }; |
- |
- const InnerAction action_; |
- |
- GTEST_DISALLOW_ASSIGN_(WithArgsAction); |
-}; |
- |
-// A macro from the ACTION* family (defined later in this file) |
-// defines an action that can be used in a mock function. Typically, |
-// these actions only care about a subset of the arguments of the mock |
-// function. For example, if such an action only uses the second |
-// argument, it can be used in any mock function that takes >= 2 |
-// arguments where the type of the second argument is compatible. |
-// |
-// Therefore, the action implementation must be prepared to take more |
-// arguments than it needs. The ExcessiveArg type is used to |
-// represent those excessive arguments. In order to keep the compiler |
-// error messages tractable, we define it in the testing namespace |
-// instead of testing::internal. However, this is an INTERNAL TYPE |
-// and subject to change without notice, so a user MUST NOT USE THIS |
-// TYPE DIRECTLY. |
-struct ExcessiveArg {}; |
- |
-// A helper class needed for implementing the ACTION* macros. |
-template <typename Result, class Impl> |
-class ActionHelper { |
- public: |
-$range i 0..n |
-$for i |
- |
-[[ |
-$var template = [[$if i==0 [[]] $else [[ |
-$range j 0..i-1 |
- template <$for j, [[typename A$j]]> |
-]]]] |
-$range j 0..i-1 |
-$var As = [[$for j, [[A$j]]]] |
-$var as = [[$for j, [[get<$j>(args)]]]] |
-$range k 1..n-i |
-$var eas = [[$for k, [[ExcessiveArg()]]]] |
-$var arg_list = [[$if (i==0) | (i==n) [[$as$eas]] $else [[$as, $eas]]]] |
-$template |
- static Result Perform(Impl* impl, const ::std::tr1::tuple<$As>& args) { |
- using ::std::tr1::get; |
- return impl->template gmock_PerformImpl<$As>(args, $arg_list); |
- } |
- |
-]] |
-}; |
- |
-} // namespace internal |
- |
-// Various overloads for Invoke(). |
- |
-// WithArgs<N1, N2, ..., Nk>(an_action) creates an action that passes |
-// the selected arguments of the mock function to an_action and |
-// performs it. It serves as an adaptor between actions with |
-// different argument lists. C++ doesn't support default arguments for |
-// function templates, so we have to overload it. |
- |
-$range i 1..n |
-$for i [[ |
-$range j 1..i |
-template <$for j [[int k$j, ]]typename InnerAction> |
-inline internal::WithArgsAction<InnerAction$for j [[, k$j]]> |
-WithArgs(const InnerAction& action) { |
- return internal::WithArgsAction<InnerAction$for j [[, k$j]]>(action); |
-} |
- |
- |
-]] |
-// Creates an action that does actions a1, a2, ..., sequentially in |
-// each invocation. |
-$range i 2..n |
-$for i [[ |
-$range j 2..i |
-$var types = [[$for j, [[typename Action$j]]]] |
-$var Aas = [[$for j [[, Action$j a$j]]]] |
- |
-template <typename Action1, $types> |
-$range k 1..i-1 |
- |
-inline $for k [[internal::DoBothAction<Action$k, ]]Action$i$for k [[>]] |
- |
-DoAll(Action1 a1$Aas) { |
-$if i==2 [[ |
- |
- return internal::DoBothAction<Action1, Action2>(a1, a2); |
-]] $else [[ |
-$range j2 2..i |
- |
- return DoAll(a1, DoAll($for j2, [[a$j2]])); |
-]] |
- |
-} |
- |
-]] |
- |
-} // namespace testing |
- |
-// The ACTION* family of macros can be used in a namespace scope to |
-// define custom actions easily. The syntax: |
-// |
-// ACTION(name) { statements; } |
-// |
-// will define an action with the given name that executes the |
-// statements. The value returned by the statements will be used as |
-// the return value of the action. Inside the statements, you can |
-// refer to the K-th (0-based) argument of the mock function by |
-// 'argK', and refer to its type by 'argK_type'. For example: |
-// |
-// ACTION(IncrementArg1) { |
-// arg1_type temp = arg1; |
-// return ++(*temp); |
-// } |
-// |
-// allows you to write |
-// |
-// ...WillOnce(IncrementArg1()); |
-// |
-// You can also refer to the entire argument tuple and its type by |
-// 'args' and 'args_type', and refer to the mock function type and its |
-// return type by 'function_type' and 'return_type'. |
-// |
-// Note that you don't need to specify the types of the mock function |
-// arguments. However rest assured that your code is still type-safe: |
-// you'll get a compiler error if *arg1 doesn't support the ++ |
-// operator, or if the type of ++(*arg1) isn't compatible with the |
-// mock function's return type, for example. |
-// |
-// Sometimes you'll want to parameterize the action. For that you can use |
-// another macro: |
-// |
-// ACTION_P(name, param_name) { statements; } |
-// |
-// For example: |
-// |
-// ACTION_P(Add, n) { return arg0 + n; } |
-// |
-// will allow you to write: |
-// |
-// ...WillOnce(Add(5)); |
-// |
-// Note that you don't need to provide the type of the parameter |
-// either. If you need to reference the type of a parameter named |
-// 'foo', you can write 'foo_type'. For example, in the body of |
-// ACTION_P(Add, n) above, you can write 'n_type' to refer to the type |
-// of 'n'. |
-// |
-// We also provide ACTION_P2, ACTION_P3, ..., up to ACTION_P$n to support |
-// multi-parameter actions. |
-// |
-// For the purpose of typing, you can view |
-// |
-// ACTION_Pk(Foo, p1, ..., pk) { ... } |
-// |
-// as shorthand for |
-// |
-// template <typename p1_type, ..., typename pk_type> |
-// FooActionPk<p1_type, ..., pk_type> Foo(p1_type p1, ..., pk_type pk) { ... } |
-// |
-// In particular, you can provide the template type arguments |
-// explicitly when invoking Foo(), as in Foo<long, bool>(5, false); |
-// although usually you can rely on the compiler to infer the types |
-// for you automatically. You can assign the result of expression |
-// Foo(p1, ..., pk) to a variable of type FooActionPk<p1_type, ..., |
-// pk_type>. This can be useful when composing actions. |
-// |
-// You can also overload actions with different numbers of parameters: |
-// |
-// ACTION_P(Plus, a) { ... } |
-// ACTION_P2(Plus, a, b) { ... } |
-// |
-// While it's tempting to always use the ACTION* macros when defining |
-// a new action, you should also consider implementing ActionInterface |
-// or using MakePolymorphicAction() instead, especially if you need to |
-// use the action a lot. While these approaches require more work, |
-// they give you more control on the types of the mock function |
-// arguments and the action parameters, which in general leads to |
-// better compiler error messages that pay off in the long run. They |
-// also allow overloading actions based on parameter types (as opposed |
-// to just based on the number of parameters). |
-// |
-// CAVEAT: |
-// |
-// ACTION*() can only be used in a namespace scope. The reason is |
-// that C++ doesn't yet allow function-local types to be used to |
-// instantiate templates. The up-coming C++0x standard will fix this. |
-// Once that's done, we'll consider supporting using ACTION*() inside |
-// a function. |
-// |
-// MORE INFORMATION: |
-// |
-// To learn more about using these macros, please search for 'ACTION' |
-// on http://code.google.com/p/googlemock/wiki/CookBook. |
- |
-$range i 0..n |
-$range k 0..n-1 |
- |
-// An internal macro needed for implementing ACTION*(). |
-#define GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_\ |
- const args_type& args GTEST_ATTRIBUTE_UNUSED_ |
-$for k [[,\ |
- arg$k[[]]_type arg$k GTEST_ATTRIBUTE_UNUSED_]] |
- |
- |
-// Sometimes you want to give an action explicit template parameters |
-// that cannot be inferred from its value parameters. ACTION() and |
-// ACTION_P*() don't support that. ACTION_TEMPLATE() remedies that |
-// and can be viewed as an extension to ACTION() and ACTION_P*(). |
-// |
-// The syntax: |
-// |
-// ACTION_TEMPLATE(ActionName, |
-// HAS_m_TEMPLATE_PARAMS(kind1, name1, ..., kind_m, name_m), |
-// AND_n_VALUE_PARAMS(p1, ..., p_n)) { statements; } |
-// |
-// defines an action template that takes m explicit template |
-// parameters and n value parameters. name_i is the name of the i-th |
-// template parameter, and kind_i specifies whether it's a typename, |
-// an integral constant, or a template. p_i is the name of the i-th |
-// value parameter. |
-// |
-// Example: |
-// |
-// // DuplicateArg<k, T>(output) converts the k-th argument of the mock |
-// // function to type T and copies it to *output. |
-// ACTION_TEMPLATE(DuplicateArg, |
-// HAS_2_TEMPLATE_PARAMS(int, k, typename, T), |
-// AND_1_VALUE_PARAMS(output)) { |
-// *output = T(std::tr1::get<k>(args)); |
-// } |
-// ... |
-// int n; |
-// EXPECT_CALL(mock, Foo(_, _)) |
-// .WillOnce(DuplicateArg<1, unsigned char>(&n)); |
-// |
-// To create an instance of an action template, write: |
-// |
-// ActionName<t1, ..., t_m>(v1, ..., v_n) |
-// |
-// where the ts are the template arguments and the vs are the value |
-// arguments. The value argument types are inferred by the compiler. |
-// If you want to explicitly specify the value argument types, you can |
-// provide additional template arguments: |
-// |
-// ActionName<t1, ..., t_m, u1, ..., u_k>(v1, ..., v_n) |
-// |
-// where u_i is the desired type of v_i. |
-// |
-// ACTION_TEMPLATE and ACTION/ACTION_P* can be overloaded on the |
-// number of value parameters, but not on the number of template |
-// parameters. Without the restriction, the meaning of the following |
-// is unclear: |
-// |
-// OverloadedAction<int, bool>(x); |
-// |
-// Are we using a single-template-parameter action where 'bool' refers |
-// to the type of x, or are we using a two-template-parameter action |
-// where the compiler is asked to infer the type of x? |
-// |
-// Implementation notes: |
-// |
-// GMOCK_INTERNAL_*_HAS_m_TEMPLATE_PARAMS and |
-// GMOCK_INTERNAL_*_AND_n_VALUE_PARAMS are internal macros for |
-// implementing ACTION_TEMPLATE. The main trick we use is to create |
-// new macro invocations when expanding a macro. For example, we have |
-// |
-// #define ACTION_TEMPLATE(name, template_params, value_params) |
-// ... GMOCK_INTERNAL_DECL_##template_params ... |
-// |
-// which causes ACTION_TEMPLATE(..., HAS_1_TEMPLATE_PARAMS(typename, T), ...) |
-// to expand to |
-// |
-// ... GMOCK_INTERNAL_DECL_HAS_1_TEMPLATE_PARAMS(typename, T) ... |
-// |
-// Since GMOCK_INTERNAL_DECL_HAS_1_TEMPLATE_PARAMS is a macro, the |
-// preprocessor will continue to expand it to |
-// |
-// ... typename T ... |
-// |
-// This technique conforms to the C++ standard and is portable. It |
-// allows us to implement action templates using O(N) code, where N is |
-// the maximum number of template/value parameters supported. Without |
-// using it, we'd have to devote O(N^2) amount of code to implement all |
-// combinations of m and n. |
- |
-// Declares the template parameters. |
- |
-$range j 1..n |
-$for j [[ |
-$range m 0..j-1 |
-#define GMOCK_INTERNAL_DECL_HAS_$j[[]] |
-_TEMPLATE_PARAMS($for m, [[kind$m, name$m]]) $for m, [[kind$m name$m]] |
- |
- |
-]] |
- |
-// Lists the template parameters. |
- |
-$for j [[ |
-$range m 0..j-1 |
-#define GMOCK_INTERNAL_LIST_HAS_$j[[]] |
-_TEMPLATE_PARAMS($for m, [[kind$m, name$m]]) $for m, [[name$m]] |
- |
- |
-]] |
- |
-// Declares the types of value parameters. |
- |
-$for i [[ |
-$range j 0..i-1 |
-#define GMOCK_INTERNAL_DECL_TYPE_AND_$i[[]] |
-_VALUE_PARAMS($for j, [[p$j]]) $for j [[, typename p$j##_type]] |
- |
- |
-]] |
- |
-// Initializes the value parameters. |
- |
-$for i [[ |
-$range j 0..i-1 |
-#define GMOCK_INTERNAL_INIT_AND_$i[[]]_VALUE_PARAMS($for j, [[p$j]])\ |
- ($for j, [[p$j##_type gmock_p$j]])$if i>0 [[ : ]]$for j, [[p$j(gmock_p$j)]] |
- |
- |
-]] |
- |
-// Declares the fields for storing the value parameters. |
- |
-$for i [[ |
-$range j 0..i-1 |
-#define GMOCK_INTERNAL_DEFN_AND_$i[[]] |
-_VALUE_PARAMS($for j, [[p$j]]) $for j [[p$j##_type p$j; ]] |
- |
- |
-]] |
- |
-// Lists the value parameters. |
- |
-$for i [[ |
-$range j 0..i-1 |
-#define GMOCK_INTERNAL_LIST_AND_$i[[]] |
-_VALUE_PARAMS($for j, [[p$j]]) $for j, [[p$j]] |
- |
- |
-]] |
- |
-// Lists the value parameter types. |
- |
-$for i [[ |
-$range j 0..i-1 |
-#define GMOCK_INTERNAL_LIST_TYPE_AND_$i[[]] |
-_VALUE_PARAMS($for j, [[p$j]]) $for j [[, p$j##_type]] |
- |
- |
-]] |
- |
-// Declares the value parameters. |
- |
-$for i [[ |
-$range j 0..i-1 |
-#define GMOCK_INTERNAL_DECL_AND_$i[[]]_VALUE_PARAMS($for j, [[p$j]]) [[]] |
-$for j, [[p$j##_type p$j]] |
- |
- |
-]] |
- |
-// The suffix of the class template implementing the action template. |
-$for i [[ |
- |
- |
-$range j 0..i-1 |
-#define GMOCK_INTERNAL_COUNT_AND_$i[[]]_VALUE_PARAMS($for j, [[p$j]]) [[]] |
-$if i==1 [[P]] $elif i>=2 [[P$i]] |
-]] |
- |
- |
-// The name of the class template implementing the action template. |
-#define GMOCK_ACTION_CLASS_(name, value_params)\ |
- GMOCK_CONCAT_TOKEN_(name##Action, GMOCK_INTERNAL_COUNT_##value_params) |
- |
-$range k 0..n-1 |
- |
-#define ACTION_TEMPLATE(name, template_params, value_params)\ |
- template <GMOCK_INTERNAL_DECL_##template_params\ |
- GMOCK_INTERNAL_DECL_TYPE_##value_params>\ |
- class GMOCK_ACTION_CLASS_(name, value_params) {\ |
- public:\ |
- GMOCK_ACTION_CLASS_(name, value_params)\ |
- GMOCK_INTERNAL_INIT_##value_params {}\ |
- template <typename F>\ |
- class gmock_Impl : public ::testing::ActionInterface<F> {\ |
- public:\ |
- typedef F function_type;\ |
- typedef typename ::testing::internal::Function<F>::Result return_type;\ |
- typedef typename ::testing::internal::Function<F>::ArgumentTuple\ |
- args_type;\ |
- explicit gmock_Impl GMOCK_INTERNAL_INIT_##value_params {}\ |
- virtual return_type Perform(const args_type& args) {\ |
- return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\ |
- Perform(this, args);\ |
- }\ |
- template <$for k, [[typename arg$k[[]]_type]]>\ |
- return_type gmock_PerformImpl(const args_type& args[[]] |
-$for k [[, arg$k[[]]_type arg$k]]) const;\ |
- GMOCK_INTERNAL_DEFN_##value_params\ |
- private:\ |
- GTEST_DISALLOW_ASSIGN_(gmock_Impl);\ |
- };\ |
- template <typename F> operator ::testing::Action<F>() const {\ |
- return ::testing::Action<F>(\ |
- new gmock_Impl<F>(GMOCK_INTERNAL_LIST_##value_params));\ |
- }\ |
- GMOCK_INTERNAL_DEFN_##value_params\ |
- private:\ |
- GTEST_DISALLOW_ASSIGN_(GMOCK_ACTION_CLASS_(name, value_params));\ |
- };\ |
- template <GMOCK_INTERNAL_DECL_##template_params\ |
- GMOCK_INTERNAL_DECL_TYPE_##value_params>\ |
- inline GMOCK_ACTION_CLASS_(name, value_params)<\ |
- GMOCK_INTERNAL_LIST_##template_params\ |
- GMOCK_INTERNAL_LIST_TYPE_##value_params> name(\ |
- GMOCK_INTERNAL_DECL_##value_params) {\ |
- return GMOCK_ACTION_CLASS_(name, value_params)<\ |
- GMOCK_INTERNAL_LIST_##template_params\ |
- GMOCK_INTERNAL_LIST_TYPE_##value_params>(\ |
- GMOCK_INTERNAL_LIST_##value_params);\ |
- }\ |
- template <GMOCK_INTERNAL_DECL_##template_params\ |
- GMOCK_INTERNAL_DECL_TYPE_##value_params>\ |
- template <typename F>\ |
- template <typename arg0_type, typename arg1_type, typename arg2_type,\ |
- typename arg3_type, typename arg4_type, typename arg5_type,\ |
- typename arg6_type, typename arg7_type, typename arg8_type,\ |
- typename arg9_type>\ |
- typename ::testing::internal::Function<F>::Result\ |
- GMOCK_ACTION_CLASS_(name, value_params)<\ |
- GMOCK_INTERNAL_LIST_##template_params\ |
- GMOCK_INTERNAL_LIST_TYPE_##value_params>::gmock_Impl<F>::\ |
- gmock_PerformImpl(\ |
- GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const |
- |
-$for i |
- |
-[[ |
-$var template = [[$if i==0 [[]] $else [[ |
-$range j 0..i-1 |
- |
- template <$for j, [[typename p$j##_type]]>\ |
-]]]] |
-$var class_name = [[name##Action[[$if i==0 [[]] $elif i==1 [[P]] |
- $else [[P$i]]]]]] |
-$range j 0..i-1 |
-$var ctor_param_list = [[$for j, [[p$j##_type gmock_p$j]]]] |
-$var param_types_and_names = [[$for j, [[p$j##_type p$j]]]] |
-$var inits = [[$if i==0 [[]] $else [[ : $for j, [[p$j(gmock_p$j)]]]]]] |
-$var param_field_decls = [[$for j |
-[[ |
- |
- p$j##_type p$j;\ |
-]]]] |
-$var param_field_decls2 = [[$for j |
-[[ |
- |
- p$j##_type p$j;\ |
-]]]] |
-$var params = [[$for j, [[p$j]]]] |
-$var param_types = [[$if i==0 [[]] $else [[<$for j, [[p$j##_type]]>]]]] |
-$var typename_arg_types = [[$for k, [[typename arg$k[[]]_type]]]] |
-$var arg_types_and_names = [[$for k, [[arg$k[[]]_type arg$k]]]] |
-$var macro_name = [[$if i==0 [[ACTION]] $elif i==1 [[ACTION_P]] |
- $else [[ACTION_P$i]]]] |
- |
-#define $macro_name(name$for j [[, p$j]])\$template |
- class $class_name {\ |
- public:\ |
- $class_name($ctor_param_list)$inits {}\ |
- template <typename F>\ |
- class gmock_Impl : public ::testing::ActionInterface<F> {\ |
- public:\ |
- typedef F function_type;\ |
- typedef typename ::testing::internal::Function<F>::Result return_type;\ |
- typedef typename ::testing::internal::Function<F>::ArgumentTuple\ |
- args_type;\ |
- [[$if i==1 [[explicit ]]]]gmock_Impl($ctor_param_list)$inits {}\ |
- virtual return_type Perform(const args_type& args) {\ |
- return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\ |
- Perform(this, args);\ |
- }\ |
- template <$typename_arg_types>\ |
- return_type gmock_PerformImpl(const args_type& args, [[]] |
-$arg_types_and_names) const;\$param_field_decls |
- private:\ |
- GTEST_DISALLOW_ASSIGN_(gmock_Impl);\ |
- };\ |
- template <typename F> operator ::testing::Action<F>() const {\ |
- return ::testing::Action<F>(new gmock_Impl<F>($params));\ |
- }\$param_field_decls2 |
- private:\ |
- GTEST_DISALLOW_ASSIGN_($class_name);\ |
- };\$template |
- inline $class_name$param_types name($param_types_and_names) {\ |
- return $class_name$param_types($params);\ |
- }\$template |
- template <typename F>\ |
- template <$typename_arg_types>\ |
- typename ::testing::internal::Function<F>::Result\ |
- $class_name$param_types::gmock_Impl<F>::gmock_PerformImpl(\ |
- GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const |
-]] |
-$$ } // This meta comment fixes auto-indentation in Emacs. It won't |
-$$ // show up in the generated code. |
- |
- |
-// TODO(wan@google.com): move the following to a different .h file |
-// such that we don't have to run 'pump' every time the code is |
-// updated. |
-namespace testing { |
- |
-// The ACTION*() macros trigger warning C4100 (unreferenced formal |
-// parameter) in MSVC with -W4. Unfortunately they cannot be fixed in |
-// the macro definition, as the warnings are generated when the macro |
-// is expanded and macro expansion cannot contain #pragma. Therefore |
-// we suppress them here. |
-#ifdef _MSC_VER |
-#pragma warning(push) |
-#pragma warning(disable:4100) |
-#endif |
- |
-// 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. |
- |
-$range i 0..n |
-$for i [[ |
-$range j 0..i-1 |
- |
-ACTION_TEMPLATE(InvokeArgument, |
- HAS_1_TEMPLATE_PARAMS(int, k), |
- AND_$i[[]]_VALUE_PARAMS($for j, [[p$j]])) { |
- return internal::CallableHelper<return_type>::Call( |
- ::std::tr1::get<k>(args)$for j [[, p$j]]); |
-} |
- |
-]] |
- |
-// Various overloads for ReturnNew<T>(). |
-// |
-// 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. |
-$range i 0..n |
-$for i [[ |
-$range j 0..i-1 |
-$var ps = [[$for j, [[p$j]]]] |
- |
-ACTION_TEMPLATE(ReturnNew, |
- HAS_1_TEMPLATE_PARAMS(typename, T), |
- AND_$i[[]]_VALUE_PARAMS($ps)) { |
- return new T($ps); |
-} |
- |
-]] |
- |
-#ifdef _MSC_VER |
-#pragma warning(pop) |
-#endif |
- |
-} // namespace testing |
- |
-#endif // GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_ACTIONS_H_ |