3rd-party/fff
1
0
Fork 1
mirror of https://github.com/meekrosoft/fff synced 2026-01-23 00:15:59 +01:00
Code Issues Releases Wiki Activity

Add support for custom_fake function signatures

Browse Source 
Update the generator to include a check for CUSTOM_FFF_FUNCTION_TEMPLATE.
If not present it will default to the C style function pointer.
Alternatively, developers may define their own version of the template to
leverage std::function or pw:Function (from the embedded Pigweed library).

Signed-off-by: Yuval Peress <peress@google.com>
This commit is contained in:
Yuval Peress
2022-08-11 11:34:53 -06:00
parent 1f6a3c8331
commit 2cce6b0fc8
3 changed files with 268 additions and 235 deletions
Download Patch File Download Diff File Expand all files Collapse all files

51
test/src/test_cases.include
View File

@@ -244,9 +244,11 @@ void voidfunc1outparam_custom_fake3(char *a)
TEST_F(FFFTestSuite, custom_fake_sequence_not_exausthed)
{
void (*custom_fakes[])(char *) = {voidfunc1outparam_custom_fake1,
voidfunc1outparam_custom_fake2,
voidfunc1outparam_custom_fake3};
CUSTOM_FFF_FUNCTION_TEMPLATE(void, custom_fakes[], char *) = {
voidfunc1outparam_custom_fake1,
voidfunc1outparam_custom_fake2,
voidfunc1outparam_custom_fake3
};
char a = 'a';
SET_CUSTOM_FAKE_SEQ(voidfunc1outparam, custom_fakes, 3);
@@ -304,9 +306,10 @@ long custom_longfunc3(void)
TEST_F(FFFTestSuite, custom_fake_seq_return_values_saved_in_history)
{
long (*custom_fakes[])(void) = {custom_longfunc1,
custom_longfunc2,
custom_longfunc3};
CUSTOM_FFF_FUNCTION_TEMPLATE(long, custom_fakes[], void) = {
custom_longfunc1,
custom_longfunc2,
custom_longfunc3};
SET_CUSTOM_FAKE_SEQ(longfunc0, custom_fakes, 3);
@@ -321,9 +324,10 @@ TEST_F(FFFTestSuite, custom_fake_seq_return_values_saved_in_history)
TEST_F(FFFTestSuite, custom_fake_sequence_exhausted)
{
void (*custom_fakes[])(char *) = {voidfunc1outparam_custom_fake1,
voidfunc1outparam_custom_fake2,
voidfunc1outparam_custom_fake3};
CUSTOM_FFF_FUNCTION_TEMPLATE(void, custom_fakes[], char *) = {
voidfunc1outparam_custom_fake1,
voidfunc1outparam_custom_fake2,
voidfunc1outparam_custom_fake3};
char a = 'a';
SET_CUSTOM_FAKE_SEQ(voidfunc1outparam, custom_fakes, 3);
@@ -399,9 +403,10 @@ int valuefunc3var_custom_fake3(const char *str, int a, va_list vl)
TEST_F(FFFTestSuite, vararg_custom_fake_sequence_not_exhausted)
{
int (*custom_fakes[])(const char *, int, va_list) = {valuefunc3var_custom_fake1,
valuefunc3var_custom_fake2,
valuefunc3var_custom_fake3};
CUSTOM_FFF_FUNCTION_TEMPLATE(int, custom_fakes[], const char *, int,
va_list) = {valuefunc3var_custom_fake1,
valuefunc3var_custom_fake2,
valuefunc3var_custom_fake3};
SET_CUSTOM_FAKE_SEQ(valuefunc3var, custom_fakes, 3);
int a = 1;
ASSERT_EQ(valuefunc3var("a", a, 2, 3, 4, 0), 10);
@@ -411,9 +416,10 @@ TEST_F(FFFTestSuite, vararg_custom_fake_sequence_not_exhausted)
TEST_F(FFFTestSuite, vararg_custom_fake_seq_return_values_saved_in_history)
{
int (*custom_fakes[])(const char *, int, va_list) = {valuefunc3var_custom_fake1,
valuefunc3var_custom_fake2,
valuefunc3var_custom_fake3};
CUSTOM_FFF_FUNCTION_TEMPLATE(int, custom_fakes[], const char *, int,
va_list) = {valuefunc3var_custom_fake1,
valuefunc3var_custom_fake2,
valuefunc3var_custom_fake3};
SET_CUSTOM_FAKE_SEQ(valuefunc3var, custom_fakes, 3);
int a = 1;
valuefunc3var("a", a, 2, 3, 4, 0);
@@ -426,9 +432,10 @@ TEST_F(FFFTestSuite, vararg_custom_fake_seq_return_values_saved_in_history)
TEST_F(FFFTestSuite, vararg_custom_fake_sequence_exhausted)
{
int (*custom_fakes[])(const char *, int, va_list) = {valuefunc3var_custom_fake1,
valuefunc3var_custom_fake2,
valuefunc3var_custom_fake3};
CUSTOM_FFF_FUNCTION_TEMPLATE(int, custom_fakes[], const char *, int,
va_list) = {valuefunc3var_custom_fake1,
valuefunc3var_custom_fake2,
valuefunc3var_custom_fake3};
SET_CUSTOM_FAKE_SEQ(valuefunc3var, custom_fakes, 3);
int a = 1;
ASSERT_EQ(valuefunc3var("a", a, 2, 3, 4, 0), 10);
@@ -440,9 +447,10 @@ TEST_F(FFFTestSuite, vararg_custom_fake_sequence_exhausted)
TEST_F(FFFTestSuite, vararg_custom_fake_sequence_reset)
{
int (*custom_fakes[])(const char *, int, va_list) = {valuefunc3var_custom_fake1,
valuefunc3var_custom_fake2,
valuefunc3var_custom_fake3};
CUSTOM_FFF_FUNCTION_TEMPLATE(int, custom_fakes[], const char *, int,
va_list) = {valuefunc3var_custom_fake1,
valuefunc3var_custom_fake2,
valuefunc3var_custom_fake3};
SET_CUSTOM_FAKE_SEQ(valuefunc3var, custom_fakes, 3);
int a = 1;
ASSERT_EQ(valuefunc3var("a", a, 2, 3, 4, 0), 10);
@@ -534,4 +542,3 @@ TEST_F(FFFTestSuite, value_func_can_capture_upto_20_arguments_correctly)
ASSERT_EQ(18, valuefunc20_fake.arg18_val);
ASSERT_EQ(19, valuefunc20_fake.arg19_val);
}