suite.h File Reference

Test suite core declarations.

Copyright (c) 2011-2018 Microchip Technology Inc. and its subsidiaries.

#include <compiler.h>
#include <parts.h>
#include <stdio.h>
#include <progmem.h>

Data Structures
struct	test_case
	A test case. More...
struct	test_suite
	A test suite. More...

Macros
#define	Assert(expr)
	Assert() macro definition for unit testing. More...
Wrappers for printing debug information
Note The test suite framework feeds its output to printf. It is left up to the test application to set up the stream.
#define	dbg(__fmt_)   printf_P(PROGMEM_STRING(__fmt_))
#define	dbg_info(__fmt_,...)   printf_P(PROGMEM_STRING(__fmt_), __VA_ARGS__)
#define	dbg_error(_x,...)   printf_P(PROGMEM_STRING(_x), __VA_ARGS__)
#define	dbg_putchar(c)   putc(c, stdout)
#define	dbg_vprintf_pgm(...)   vfprintf_P(stdout, __VA_ARGS__)
Test suite definition macros
#define	DEFINE_TEST_CASE(_sym, _setup, _run, _cleanup, _name)
	Create a test case struct. More...
#define	DEFINE_TEST_ARRAY(_sym)   const struct test_case *const _sym[]
	Create an array of test case pointers. More...
#define	DEFINE_TEST_SUITE(_sym, _test_array, _name)
	Create a test suite. More...

Functions
void	test_case_fail (const struct test_case *test, int result, const char *file, unsigned int line, const char *fmt,...)
	Report a failure and jump out of current test case function. More...
Test suite interaction
int	test_suite_run (const struct test_suite *suite)
	Run a test suite. More...

Test data access
void *	test_priv_data
	Data pointer for test cases. More...
static void	test_set_data (void *data)
	Set private data pointer for the current test. More...
static void *	test_get_data (void)
	Get the private data pointer for the current test. More...

Test case pointer access
struct test_case *	test_case_ptr
	Pointer to current test case. More...
static void	test_set_case (const struct test_case *test)
	Set pointer to current test. More...
static struct test_case *	test_get_case (void)
	Get pointer to current test. More...

Test result reporting
#define	test_fail(test, result,...)   test_case_fail(test, result, __FILE__, __LINE__, __VA_ARGS__)
	Fail the test. More...
#define	test_assert_true(test, condition,...)
	Verify that condition is true. More...
#define	test_assert_false(test, condition,...)   test_assert_true(test, !(condition), __VA_ARGS__)
	Verify that condition is false. More...
enum	test_status {   TEST_ERROR = -1,   TEST_PASS = 0,   TEST_FAIL = 1 }
	Status codes returned by test cases and fixtures. More...

#define Assert

(

expr

)

Value:

{ \
        if (test_get_case() != NULL) { \
 			test_assert_true(test_get_case(), expr, \
                    "Assertion failed: %s", #expr); \
        } else { \
            if (!(expr)) { \
 				dbg_error("Assertion '%s' failed at %s:%d\r\n", \
                        #expr, __FILE__, __LINE__); \
                while (true); \
            } \
        } \
    }

Assert() macro definition for unit testing.

The Assert() macro is set up to use test_assert_true(), as this will only halt execution of the current test, allowing the remaining tests a chance to complete.

Referenced by _sercom_default_handler(), _sercom_get_default_pad(), _sercom_get_sercom_inst_index(), _system_pinmux_config(), _usart_read_buffer(), _usart_set_config(), _usart_write_buffer(), cpu_irq_leave_critical(), port_get_config_defaults(), port_group_get_input_level(), port_group_get_output_level(), port_group_set_config(), port_group_set_output_level(), port_group_toggle_output_level(), port_pin_set_config(), system_apb_clock_clear_mask(), system_apb_clock_get_hz(), system_apb_clock_set_divider(), system_apb_clock_set_mask(), system_clock_init(), system_clock_source_dfll_get_config_defaults(), system_clock_source_disable(), system_clock_source_enable(), system_clock_source_osc32k_get_config_defaults(), system_clock_source_osc8m_get_config_defaults(), system_clock_source_write_calibration(), system_clock_source_xosc32k_get_config_defaults(), system_clock_source_xosc_get_config_defaults(), system_cpu_clock_set_divider(), system_flash_set_waitstates(), system_gclk_chan_disable(), system_gclk_chan_get_config_defaults(), system_gclk_chan_set_config(), system_gclk_gen_get_config_defaults(), system_gclk_gen_set_config(), system_interrupt_clear_pending(), system_interrupt_is_pending(), system_interrupt_set_pending(), system_interrupt_set_priority(), system_pinmux_get_config_defaults(), system_pinmux_get_group_from_gpio_pin(), system_pinmux_group_set_config(), system_pinmux_group_set_input_sample_mode(), system_voltage_reference_disable(), system_voltage_reference_enable(), usart_abort_job(), usart_disable(), usart_disable_callback(), usart_disable_transceiver(), usart_enable(), usart_enable_callback(), usart_enable_transceiver(), usart_get_config_defaults(), usart_get_job_status(), usart_init(), usart_is_syncing(), usart_read_buffer_job(), usart_read_buffer_wait(), usart_read_job(), usart_read_wait(), usart_register_callback(), usart_reset(), usart_unregister_callback(), usart_write_buffer_job(), usart_write_buffer_wait(), usart_write_job(), and usart_write_wait().