#include <stdarg.h>
#include <stddef.h>
#include <setjmp.h>
#include "cmocka.h"
#include <stdio.h>

Include dependency graph for calculator_test.c:

Data Structures
struct	OperatorFunction

Macros
#define	vsnprintf _vsnprintf

#define	array_length(x) (sizeof(x) / sizeof((x)[0]))

Typedefs
typedef int(*	BinaryOperator) (int a, int b)

typedef struct OperatorFunction	OperatorFunction

Functions
int	add (int a, int b)

int	subtract (int a, int b)

int	multiply (int a, int b)

int	divide (int a, int b)

BinaryOperator	find_operator_function_by_string (const size_t number_of_operator_functions, const OperatorFunction const operator_functions, const char const operator_string)

int	perform_operation (int number_of_arguments, char arguments[], const size_t number_of_operator_functions, const OperatorFunction const operator_functions, int const number_of_intermediate_values, int const intermediate_values, int const error_occurred)

int	example_main (int argc, char *argv[])

int	example_test_fprintf (FILE const file, const char format,...) CMOCKA_PRINTF_ATTRIBUTE(2

int int	example_test_printf (const char *format,...) CMOCKA_PRINTF_ATTRIBUTE(1

static int	binary_operator (int a, int b)

static void	test_add (void **state)

static void	test_subtract (void **state)

static void	test_multiply (void **state)

static void	test_divide (void **state)

static void	test_divide_by_zero (void **state)

static void	test_find_operator_function_by_string_null_functions (void **state)

static void	test_find_operator_function_by_string_null_string (void **state)

static void	test_find_operator_function_by_string_valid_null_functions (void **state)

static void	test_find_operator_function_by_string_not_found (void **state)

static void	test_find_operator_function_by_string_found (void **state)

static void	test_perform_operation_null_args (void **state)

static void	test_perform_operation_null_operator_functions (void **state)

static void	test_perform_operation_null_number_of_intermediate_values (void **state)

static void	test_perform_operation_null_intermediate_values (void **state)

static void	test_perform_operation_no_arguments (void **state)

static void	test_perform_operation_first_arg_not_integer (void **state)

static void	test_perform_operation_unknown_operator (void **state)

static void	test_perform_operation_missing_argument (void **state)

static void	test_perform_operation_no_integer_after_operator (void **state)

static void	test_perform_operation (void **state)

static void	test_example_main_no_args (void **state)

static void	test_example_main (void **state)

int	main (void)

Variables
int int static char	temporary_buffer [256]

Macro Definition Documentation

◆ array_length

#define array_length ( x ) (sizeof(x) / sizeof((x)[0]))

Definition at line 27 of file calculator_test.c.

◆ vsnprintf

#define vsnprintf _vsnprintf

Definition at line 24 of file calculator_test.c.

Referenced by argv_printf_arglist(), buf_printf(), example_test_fprintf(), example_test_printf(), openvpn_snprintf(), push_option_fmt(), status_printf(), vcm_print_error(), vprint_error(), vprint_message(), and x_msg_va().

Typedef Documentation

◆ BinaryOperator

typedef int(* BinaryOperator) (int a, int b)

Definition at line 34 of file calculator_test.c.

◆ OperatorFunction

typedef struct OperatorFunction OperatorFunction

Function Documentation

◆ add()

int add	(	int	a,
		int	b
	)

Referenced by add_in6_addr(), HandleAddressMessage(), HandleRouteMessage(), and test_add().

◆ binary_operator()

static int binary_operator	(	int	a,
		int	b
	)

static

Definition at line 90 of file calculator_test.c.

References check_expected, and mock.

Referenced by test_find_operator_function_by_string_not_found(), test_find_operator_function_by_string_null_string(), test_perform_operation(), test_perform_operation_first_arg_not_integer(), test_perform_operation_missing_argument(), test_perform_operation_no_integer_after_operator(), test_perform_operation_null_args(), test_perform_operation_null_intermediate_values(), test_perform_operation_null_number_of_intermediate_values(), and test_perform_operation_unknown_operator().

◆ divide()

int divide	(	int	a,
		int	b
	)

Referenced by test_divide(), and test_divide_by_zero().

◆ example_main()

int example_main	(	int	argc,
		char *	argv[]
	)

Referenced by test_example_main(), and test_example_main_no_args().

◆ example_test_fprintf()

int example_test_fprintf	(	FILE *const	file,
		const char *	format,
			...
	)

Definition at line 64 of file calculator_test.c.

References assert_true, check_expected_ptr, and vsnprintf.

Referenced by test_perform_operation_first_arg_not_integer(), test_perform_operation_missing_argument(), test_perform_operation_no_integer_after_operator(), and test_perform_operation_unknown_operator().

◆ example_test_printf()

int example_test_printf	(	const char *	format,
			...
	)

Definition at line 78 of file calculator_test.c.

References check_expected_ptr, temporary_buffer, and vsnprintf.

Referenced by test_example_main().

◆ find_operator_function_by_string()

BinaryOperator find_operator_function_by_string	(	const size_t	number_of_operator_functions,
		const OperatorFunction *const	operator_functions,
		const char *const	operator_string
	)

Definition at line 143 of file calculator.c.

References OperatorFunction::function, and OperatorFunction::operator.

Referenced by perform_operation(), test_find_operator_function_by_string_found(), test_find_operator_function_by_string_not_found(), test_find_operator_function_by_string_null_functions(), test_find_operator_function_by_string_null_string(), and test_find_operator_function_by_string_valid_null_functions().

◆ main()

int main ( void )

Definition at line 456 of file calculator_test.c.

◆ multiply()

int multiply	(	int	a,
		int	b
	)

Referenced by test_multiply().

◆ perform_operation()

int perform_operation	(	int	number_of_arguments,
		char *	arguments[],
		const size_t	number_of_operator_functions,
		const OperatorFunction *const	operator_functions,
		int *const	number_of_intermediate_values,
		int **const	intermediate_values,
		int *const	error_occurred
	)

Definition at line 175 of file calculator.c.

References find_operator_function_by_string(), and free.

Referenced by main(), test_perform_operation(), test_perform_operation_first_arg_not_integer(), test_perform_operation_missing_argument(), test_perform_operation_no_arguments(), test_perform_operation_no_integer_after_operator(), test_perform_operation_null_args(), test_perform_operation_null_intermediate_values(), test_perform_operation_null_number_of_intermediate_values(), test_perform_operation_null_operator_functions(), and test_perform_operation_unknown_operator().

◆ subtract()

int subtract	(	int	a,
		int	b
	)

Referenced by test_subtract().

◆ test_add()

static void test_add ( void ** state )

static

Definition at line 98 of file calculator_test.c.

References add(), and assert_int_equal.

Referenced by main().

◆ test_divide()

static void test_divide ( void ** state )

static

Definition at line 122 of file calculator_test.c.

References assert_int_equal, and divide().

Referenced by main().

◆ test_divide_by_zero()

static void test_divide_by_zero ( void ** state )

static

Definition at line 130 of file calculator_test.c.

References divide(), and expect_assert_failure.

Referenced by main().

◆ test_example_main()

static void test_example_main ( void ** state )

static

Definition at line 440 of file calculator_test.c.

References array_length, assert_int_equal, example_main(), example_test_printf(), expect_string, and temporary_buffer.

Referenced by main().

◆ test_example_main_no_args()

static void test_example_main_no_args ( void ** state )

static

Definition at line 427 of file calculator_test.c.

References array_length, assert_int_equal, and example_main().

Referenced by main().

◆ test_find_operator_function_by_string_found()

static void test_find_operator_function_by_string_found ( void ** state )

static

Definition at line 182 of file calculator_test.c.

References array_length, assert_int_equal, cast_ptr_to_largest_integral_type, and find_operator_function_by_string().

Referenced by main().

◆ test_find_operator_function_by_string_not_found()

static void test_find_operator_function_by_string_not_found ( void ** state )

static

Definition at line 167 of file calculator_test.c.

References array_length, assert_null, binary_operator(), and find_operator_function_by_string().

Referenced by main().

◆ test_find_operator_function_by_string_null_functions()

static void test_find_operator_function_by_string_null_functions ( void ** state )

static

Definition at line 138 of file calculator_test.c.

References expect_assert_failure, and find_operator_function_by_string().

Referenced by main().

◆ test_find_operator_function_by_string_null_string()

static void test_find_operator_function_by_string_null_string ( void ** state )

static

Definition at line 146 of file calculator_test.c.

References array_length, binary_operator(), expect_assert_failure, and find_operator_function_by_string().

Referenced by main().

◆ test_find_operator_function_by_string_valid_null_functions()

static void test_find_operator_function_by_string_valid_null_functions ( void ** state )

static

Definition at line 159 of file calculator_test.c.

References assert_null, and find_operator_function_by_string().

Referenced by main().

◆ test_multiply()

static void test_multiply ( void ** state )

static

Definition at line 114 of file calculator_test.c.

References assert_int_equal, and multiply().

Referenced by main().

◆ test_perform_operation()

static void test_perform_operation ( void ** state )

static

Definition at line 388 of file calculator_test.c.

References array_length, assert_int_equal, assert_non_null, binary_operator(), expect_value, perform_operation(), test_free, and will_return.

Referenced by main().

◆ test_perform_operation_first_arg_not_integer()

static void test_perform_operation_first_arg_not_integer ( void ** state )

static

Definition at line 288 of file calculator_test.c.

References array_length, assert_int_equal, binary_operator(), example_test_fprintf(), expect_string, perform_operation(), and temporary_buffer.

Referenced by main().

◆ test_perform_operation_missing_argument()

static void test_perform_operation_missing_argument ( void ** state )

static

Definition at line 338 of file calculator_test.c.

References array_length, assert_int_equal, binary_operator(), example_test_fprintf(), expect_string, perform_operation(), and temporary_buffer.

Referenced by main().

◆ test_perform_operation_no_arguments()

static void test_perform_operation_no_arguments ( void ** state )

static

Definition at line 273 of file calculator_test.c.

References assert_int_equal, and perform_operation().

Referenced by main().

◆ test_perform_operation_no_integer_after_operator()

static void test_perform_operation_no_integer_after_operator ( void ** state )

static

Definition at line 363 of file calculator_test.c.

References array_length, assert_int_equal, binary_operator(), example_test_fprintf(), expect_string, perform_operation(), and temporary_buffer.

Referenced by main().

◆ test_perform_operation_null_args()

static void test_perform_operation_null_args ( void ** state )

static

Definition at line 200 of file calculator_test.c.

References array_length, binary_operator(), expect_assert_failure, and perform_operation().

Referenced by main().

◆ test_perform_operation_null_intermediate_values()

static void test_perform_operation_null_intermediate_values ( void ** state )

static

Definition at line 254 of file calculator_test.c.

References array_length, binary_operator(), expect_assert_failure, and perform_operation().

Referenced by main().

◆ test_perform_operation_null_number_of_intermediate_values()

static void test_perform_operation_null_number_of_intermediate_values ( void ** state )

static

Definition at line 235 of file calculator_test.c.

References array_length, binary_operator(), expect_assert_failure, and perform_operation().

Referenced by main().

◆ test_perform_operation_null_operator_functions()

static void test_perform_operation_null_operator_functions ( void ** state )

static

Definition at line 218 of file calculator_test.c.

References array_length, expect_assert_failure, and perform_operation().

Referenced by main().

◆ test_perform_operation_unknown_operator()

static void test_perform_operation_unknown_operator ( void ** state )

static

Definition at line 313 of file calculator_test.c.

References array_length, assert_int_equal, binary_operator(), example_test_fprintf(), expect_string, perform_operation(), and temporary_buffer.

Referenced by main().

◆ test_subtract()

static void test_subtract ( void ** state )

static

Definition at line 106 of file calculator_test.c.

References assert_int_equal, and subtract().

Referenced by main().

Variable Documentation

◆ temporary_buffer

int int static char temporary_buffer[256]

static

Definition at line 58 of file calculator_test.c.

Referenced by example_test_printf(), test_example_main(), test_perform_operation_first_arg_not_integer(), test_perform_operation_missing_argument(), test_perform_operation_no_integer_after_operator(), and test_perform_operation_unknown_operator().

Data Structures

Macros

Typedefs

Functions

Variables

Macro Definition Documentation

◆ array_length

◆ vsnprintf

Typedef Documentation

◆ BinaryOperator

◆ OperatorFunction

Function Documentation

◆ add()

◆ binary_operator()

◆ divide()

◆ example_main()

◆ example_test_fprintf()

◆ example_test_printf()

◆ find_operator_function_by_string()

◆ main()

◆ multiply()

◆ perform_operation()

◆ subtract()

◆ test_add()

◆ test_divide()

◆ test_divide_by_zero()

◆ test_example_main()

◆ test_example_main_no_args()

◆ test_find_operator_function_by_string_found()

◆ test_find_operator_function_by_string_not_found()

◆ test_find_operator_function_by_string_null_functions()

◆ test_find_operator_function_by_string_null_string()

◆ test_find_operator_function_by_string_valid_null_functions()

◆ test_multiply()

◆ test_perform_operation()

◆ test_perform_operation_first_arg_not_integer()

◆ test_perform_operation_missing_argument()

◆ test_perform_operation_no_arguments()

◆ test_perform_operation_no_integer_after_operator()

◆ test_perform_operation_null_args()

◆ test_perform_operation_null_intermediate_values()

◆ test_perform_operation_null_number_of_intermediate_values()

◆ test_perform_operation_null_operator_functions()

◆ test_perform_operation_unknown_operator()

◆ test_subtract()

Variable Documentation

◆ temporary_buffer