mirror of
https://github.com/meekrosoft/fff
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961289f578
Using a function that sets a value on a variable via a char pointer, we
test the following:
1 - Does the custom fakes are called in the expected order?
2 - When the sequence length is exhausted, do we only call the last
custom fake in the sequence from then on?
48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
/*
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* fff_test.cpp
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*
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* Created on: Dec 20, 2010
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* Author: mlong
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*/
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// Want to keep the argument history for 13 calls
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#define OVERRIDE_ARG_HIST_LEN 13u
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#define FFF_ARG_HISTORY_LEN OVERRIDE_ARG_HIST_LEN
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// Want to keep the call sequence history for 17 function calls
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#define OVERRIDE_CALL_HIST_LEN 17u
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#define FFF_CALL_HISTORY_LEN OVERRIDE_CALL_HIST_LEN
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#include "../fff.h"
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#include <gtest/gtest.h>
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DEFINE_FFF_GLOBALS
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FAKE_VOID_FUNC(voidfunc1, int);
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FAKE_VOID_FUNC(voidfunc2, char, char);
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FAKE_VOID_FUNC(voidfunc1outparam, char *);
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FAKE_VALUE_FUNC(long, longfunc0);
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FAKE_VOID_FUNC(voidfunc20, int, int, int, int, int, int, int, int, int, int, int, int, int, int, int, int, int, int, int, int);
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class FFFTestSuite: public testing::Test
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{
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public:
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void SetUp()
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{
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RESET_FAKE(voidfunc1);
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RESET_FAKE(voidfunc2);
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RESET_FAKE(longfunc0);
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RESET_FAKE(voidfunc1outparam);
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FFF_RESET_HISTORY();
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}
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};
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#include "test_cases.include"
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TEST_F(FFFTestSuite, default_constants_can_be_overridden)
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{
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unsigned sizeCallHistory = (sizeof fff.call_history) / (sizeof fff.call_history[0]);
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ASSERT_EQ(OVERRIDE_CALL_HIST_LEN, sizeCallHistory);
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ASSERT_EQ(OVERRIDE_ARG_HIST_LEN, voidfunc2_fake.arg_history_len);
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}
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