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Code Issues Releases Wiki Activity

Merged varargs support with const support

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This commit is contained in:
Mike Long
2013-06-23 22:22:34 +08:00
parent ef62856fc3 3cf610ea97
commit 0f9f1d939d
7 changed files with 24 additions and 4 deletions
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4
fakegen.rb
View File

@@ -77,7 +77,7 @@ end
def define_save_arg_helper
putd ""
putd "#define SAVE_ARG(FUNCNAME, n) \\"
putd " FUNCNAME##_fake.arg##n##_val = arg##n"
putd " memcpy((void*)&FUNCNAME##_fake.arg##n##_val, (void*)&arg##n, sizeof(arg##n));"
end
def define_room_for_more_history
@@ -89,7 +89,7 @@ end
def define_save_arg_history_helper
putd ""
putd "#define SAVE_ARG_HISTORY(FUNCNAME, ARGN) \\"
putd " FUNCNAME##_fake.arg##ARGN##_history[FUNCNAME##_fake.call_count] = arg##ARGN"
putd " memcpy((void*)&FUNCNAME##_fake.arg##ARGN##_history[FUNCNAME##_fake.call_count], (void*)&arg##ARGN, sizeof(arg##ARGN));"
end
def define_history_dropped_helper

4
fff.h
View File

@@ -29,13 +29,13 @@
unsigned int arg_histories_dropped; \
#define SAVE_ARG(FUNCNAME, n) \
FUNCNAME##_fake.arg##n##_val = arg##n
memcpy((void*)&FUNCNAME##_fake.arg##n##_val, (void*)&arg##n, sizeof(arg##n));
#define ROOM_FOR_MORE_HISTORY(FUNCNAME) \
FUNCNAME##_fake.call_count < FFF_ARG_HISTORY_LEN
#define SAVE_ARG_HISTORY(FUNCNAME, ARGN) \
FUNCNAME##_fake.arg##ARGN##_history[FUNCNAME##_fake.call_count] = arg##ARGN
memcpy((void*)&FUNCNAME##_fake.arg##ARGN##_history[FUNCNAME##_fake.call_count], (void*)&arg##ARGN, sizeof(arg##ARGN));
#define HISTORY_DROPPED(FUNCNAME) \
FUNCNAME##_fake.arg_histories_dropped++

3
test/fff_test_c.c
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@@ -28,6 +28,7 @@ FAKE_VALUE_FUNC(long, longfunc0);
FAKE_VALUE_FUNC(enum MYBOOL, enumfunc0);
FAKE_VALUE_FUNC(struct MyStruct, structfunc0);
FAKE_VOID_FUNC3_VARARG(voidfunc3var, char *, int, ...);
FAKE_VALUE_FUNC(int, strlcpy3, char* const, const char* const, const size_t);
void setup()
@@ -38,6 +39,7 @@ void setup()
RESET_FAKE(enumfunc0);
RESET_FAKE(structfunc0);
RESET_FAKE(voidfunc3var);
RESET_FAKE(strlcpy3);
FFF_RESET_HISTORY();
}
@@ -70,6 +72,7 @@ int main()
RUN_TEST(FFFTestSuite, when_void_func_with_2_char_args_called_then_last_args_captured);
RUN_TEST(FFFTestSuite, when_void_func_with_2_char_args_called_twice_then_last_args_captured);
RUN_TEST(FFFTestSuite, when_void_func_with_2_char_args_called_and_reset_then_captured_arg_is_zero);
RUN_TEST(FFFTestSuite, when_fake_func_called_then_const_arguments_captured);
RUN_TEST(FFFTestSuite, when_fake_func_created_default_history_is_fifty_calls);
RUN_TEST(FFFTestSuite, when_fake_func_called_then_arguments_captured_in_history);

2
test/fff_test_global_c.c
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@@ -14,6 +14,7 @@ void setup()
RESET_FAKE(enumfunc0);
RESET_FAKE(structfunc0);
RESET_FAKE(voidfunc3var);
RESET_FAKE(strlcpy3);
FFF_RESET_HISTORY();
}
@@ -40,6 +41,7 @@ int main()
RUN_TEST(FFFTestSuite, when_void_func_with_2_char_args_called_then_last_args_captured);
RUN_TEST(FFFTestSuite, when_void_func_with_2_char_args_called_twice_then_last_args_captured);
RUN_TEST(FFFTestSuite, when_void_func_with_2_char_args_called_and_reset_then_captured_arg_is_zero);
RUN_TEST(FFFTestSuite, when_fake_func_called_then_const_arguments_captured);
RUN_TEST(FFFTestSuite, when_fake_func_created_default_history_is_fifty_calls);
RUN_TEST(FFFTestSuite, when_fake_func_called_then_arguments_captured_in_history);

3
test/global_fakes.c
View File

@@ -7,3 +7,6 @@ DEFINE_FAKE_VALUE_FUNC0(long, longfunc0);
DEFINE_FAKE_VALUE_FUNC0(enum MYBOOL, enumfunc0);
DEFINE_FAKE_VALUE_FUNC0(struct MyStruct, structfunc0);
DEFINE_FAKE_VOID_FUNC3_VARARG(voidfunc3var, const char *, int, ...);
#ifndef __cplusplus
DEFINE_FAKE_VALUE_FUNC3(int, strlcpy3, char* const, const char* const, const size_t);
#endif /* __cplusplus */

4
test/global_fakes.h
View File

@@ -3,6 +3,7 @@
#define GLOBAL_FAKES_H_
#include "../fff.h"
#include "string.h"
//// Imaginary production code header file ///
@@ -26,5 +27,8 @@ DECLARE_FAKE_VALUE_FUNC0(long, longfunc0);
DECLARE_FAKE_VALUE_FUNC0(enum MYBOOL, enumfunc0);
DECLARE_FAKE_VALUE_FUNC0(struct MyStruct, structfunc0);
DECLARE_FAKE_VOID_FUNC3_VARARG(voidfunc3var, const char *, int, ...);
#ifndef __cplusplus
DECLARE_FAKE_VALUE_FUNC3(int, strlcpy3, char* const, const char* const, const size_t);
#endif /* __cplusplus */
#endif /* GLOBAL_FAKES_H_ */

8
test/test_cases.include
View File

@@ -63,6 +63,14 @@ TEST_F(FFFTestSuite, when_void_func_with_2_char_args_called_and_reset_then_captu
ASSERT_EQ(voidfunc2_fake.arg1_val, 0);
}
#ifndef __cplusplus
TEST_F(FFFTestSuite, when_fake_func_called_then_const_arguments_captured)
{
char dst[80];
strlcpy3(dst, __FUNCTION__, sizeof(__FUNCTION__));
}
#endif /* __cplusplus */
// Argument history
TEST_F(FFFTestSuite, when_fake_func_created_default_history_is_fifty_calls)
{