#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "idle.h"

Include dependency graph for test_idle.c:

Classes
struct	fake_t

Macros
#define	CHECK(condition)

Functions
static uint32_t	counts_for_mv (uint32_t mv)
static void	note (fake_t *f, unsigned what)
static self_test_battery_t	fake_battery (void *context, uint32_t now_ms, uint32_t budget_ms)
static bool	fake_usb (void *context)
static self_test_reply_t	fake_send (void context, const idle_heartbeat_t hb, uint32_t budget_ms)
static idle_command_t	fake_poll (void *context)
static idle_config_t	config (void)
static void	set_mv (fake_t *f, uint32_t mv)
static void	setup (idle_t idle, fake_t f, uint32_t now)
static void	push_command (fake_t *f, idle_command_t cmd)
static void	test_conversion (void)
static void	test_init_rejects_bad_input (void)
static void	test_wake_before_enter_is_error (void)
static void	test_first_wake_sends_heartbeat (void)
static void	test_sixty_seconds_gives_six_heartbeats (void)
static void	test_battery_read_before_transmit (void)
static void	test_thresholds (void)
static void	test_hysteresis (void)
static void	test_usb_is_never_battery_health (void)
static void	test_invalid_battery_still_sends (void)
static void	test_send_failure_counted_and_sleep_continues (void)
static void	test_arm_requested_without_heartbeat (void)
static void	test_disarm_stays_idle (void)
static void	test_disarm_then_arm_in_one_wake (void)
static void	test_command_drain_is_bounded (void)
static void	test_radio_wake_does_not_delay_heartbeat (void)
static void	test_early_lsi_wake_within_tolerance (void)
static void	test_long_gap_sends_one_heartbeat (void)
static void	test_clock_and_sequence_wraparound (void)
static void	test_failure_count_saturates (void)
int	main (void)

Variables
static const idle_port_t	port = {fake_battery, fake_usb, fake_send, fake_poll}

Macro Definition Documentation

◆ CHECK

#define CHECK ( condition )

Value:

    do {                                                                    \
        if (!(condition)) {                                                 \
            fprintf(stderr, "%s:%d: %s\n", __FILE__, __LINE__, #condition); \
            exit(1);                                                        \
        }                                                                   \
    } while (0)

Definition at line 7 of file test_idle.c.

Referenced by fake_battery(), fake_send(), push_command(), setup(), test_arm_requested_without_heartbeat(), test_battery_read_before_transmit(), test_clock_and_sequence_wraparound(), test_command_drain_is_bounded(), test_conversion(), test_disarm_stays_idle(), test_disarm_then_arm_in_one_wake(), test_early_lsi_wake_within_tolerance(), test_failure_count_saturates(), test_first_wake_sends_heartbeat(), test_hysteresis(), test_init_rejects_bad_input(), test_invalid_battery_still_sends(), test_long_gap_sends_one_heartbeat(), test_radio_wake_does_not_delay_heartbeat(), test_send_failure_counted_and_sleep_continues(), test_sixty_seconds_gives_six_heartbeats(), test_thresholds(), test_usb_is_never_battery_health(), and test_wake_before_enter_is_error().

Function Documentation

◆ config()

idle_config_t config ( void )

static

Definition at line 80 of file test_idle.c.

Referenced by setup(), test_init_rejects_bad_input(), and test_wake_before_enter_is_error().

◆ counts_for_mv()

uint32_t counts_for_mv ( uint32_t mv )

static

Definition at line 16 of file test_idle.c.

Referenced by set_mv().

◆ fake_battery()

self_test_battery_t fake_battery	(	void *	context,
		uint32_t	now_ms,
		uint32_t	budget_ms )

static

Definition at line 42 of file test_idle.c.

References b, fake_t::battery, fake_t::battery_calls, CHECK, fake_t::expected_budget, and note().

◆ fake_poll()

idle_command_t fake_poll ( void * context )

static

Definition at line 69 of file test_idle.c.

References fake_t::command_count, fake_t::command_next, fake_t::commands, IDLE_CMD_NONE, and fake_t::poll_calls.

◆ fake_send()

self_test_reply_t fake_send	(	void *	context,
		const idle_heartbeat_t *	hb,
		uint32_t	budget_ms )

static

Definition at line 59 of file test_idle.c.

References CHECK, fake_t::expected_budget, note(), fake_t::send_calls, fake_t::send_reply, and fake_t::sent.

◆ fake_usb()

bool fake_usb ( void * context )

static

Definition at line 53 of file test_idle.c.

References note(), and fake_t::usb.

◆ main()

int main ( void )

◆ note()

void note	(	fake_t *	f,
		unsigned	what )

static

Definition at line 36 of file test_idle.c.

References fake_t::order, and fake_t::order_count.

Referenced by fake_battery(), fake_send(), and fake_usb().

◆ push_command()

void push_command	(	fake_t *	f,
		idle_command_t	cmd )

static

Definition at line 105 of file test_idle.c.

References CHECK, fake_t::command_count, and fake_t::commands.

Referenced by test_arm_requested_without_heartbeat(), test_command_drain_is_bounded(), test_disarm_stays_idle(), and test_disarm_then_arm_in_one_wake().

◆ set_mv()

void set_mv	(	fake_t *	f,
		uint32_t	mv )

static

Definition at line 89 of file test_idle.c.

References fake_t::battery, counts_for_mv(), and SELF_TEST_PASS.

Referenced by setup(), test_hysteresis(), test_invalid_battery_still_sends(), test_thresholds(), and test_usb_is_never_battery_health().

◆ setup()

void setup	(	idle_t *	idle,
		fake_t *	f,
		uint32_t	now )

static

Definition at line 95 of file test_idle.c.

References CHECK, config(), fake_t::expected_budget, idle, idle_enter(), idle_init(), port, self_test_reply_t::result, SELF_TEST_PASS, fake_t::send_reply, and set_mv().

◆ test_arm_requested_without_heartbeat()

void test_arm_requested_without_heartbeat ( void )

static

Definition at line 351 of file test_idle.c.

References fake_t::battery_calls, CHECK, idle, IDLE_CMD_ARM, IDLE_EVENT_ARM_REQUESTED, idle_on_wake(), push_command(), r, fake_t::send_calls, and setup().

Referenced by main().

◆ test_battery_read_before_transmit()

void test_battery_read_before_transmit ( void )

static

Definition at line 202 of file test_idle.c.

References CHECK, idle, idle_on_wake(), fake_t::order, fake_t::order_count, and setup().

Referenced by main().

◆ test_clock_and_sequence_wraparound()

void test_clock_and_sequence_wraparound ( void )

static

Definition at line 439 of file test_idle.c.

References CHECK, idle, idle_on_wake(), r, fake_t::send_calls, fake_t::sent, idle_heartbeat_t::sequence, and setup().

Referenced by main().

◆ test_command_drain_is_bounded()

void test_command_drain_is_bounded ( void )

static

Definition at line 383 of file test_idle.c.

References CHECK, idle, IDLE_CMD_DISARM, IDLE_EVENT_SLEEP, IDLE_MAX_COMMANDS_PER_WAKE, idle_on_wake(), fake_t::poll_calls, push_command(), r, and setup().

Referenced by main().

◆ test_conversion()

void test_conversion ( void )

static

Definition at line 112 of file test_idle.c.

References CHECK, and idle_counts_to_mv().

Referenced by main().

◆ test_disarm_stays_idle()

void test_disarm_stays_idle ( void )

static

Definition at line 363 of file test_idle.c.

References CHECK, idle, IDLE_CMD_DISARM, IDLE_EVENT_SLEEP, idle_on_wake(), push_command(), r, and setup().

Referenced by main().

◆ test_disarm_then_arm_in_one_wake()

void test_disarm_then_arm_in_one_wake ( void )

static

Definition at line 374 of file test_idle.c.

References CHECK, idle, IDLE_CMD_ARM, IDLE_CMD_DISARM, IDLE_EVENT_ARM_REQUESTED, idle_on_wake(), push_command(), and setup().

Referenced by main().

◆ test_early_lsi_wake_within_tolerance()

void test_early_lsi_wake_within_tolerance ( void )

static

Definition at line 413 of file test_idle.c.

References CHECK, idle, idle_on_wake(), r, and setup().

Referenced by main().

◆ test_failure_count_saturates()

void test_failure_count_saturates ( void )

static

Definition at line 458 of file test_idle.c.

References CHECK, idle, idle_last_heartbeat(), idle_on_wake(), self_test_reply_t::result, SELF_TEST_FAIL, fake_t::send_reply, and setup().

Referenced by main().

◆ test_first_wake_sends_heartbeat()

void test_first_wake_sends_heartbeat ( void )

static

Definition at line 169 of file test_idle.c.

References idle_heartbeat_t::battery, CHECK, idle, IDLE_BATT_OK, IDLE_EVENT_SLEEP, idle_on_wake(), idle_heartbeat_t::previous_send, r, SELF_TEST_PENDING, fake_t::send_calls, fake_t::sent, idle_heartbeat_t::sequence, setup(), and idle_heartbeat_t::uptime_ms.

Referenced by main().

◆ test_hysteresis()

void test_hysteresis ( void )

static

Definition at line 242 of file test_idle.c.

References idle_heartbeat_t::battery, CHECK, idle, IDLE_BATT_FAIL, IDLE_BATT_OK, IDLE_BATT_WARN, idle_on_wake(), fake_t::sent, set_mv(), and setup().

Referenced by main().

◆ test_init_rejects_bad_input()

void test_init_rejects_bad_input ( void )

static

Definition at line 123 of file test_idle.c.

References idle_config_t::battery_fail_mv, idle_config_t::callback_budget_ms, CHECK, config(), idle_config_t::heartbeat_interval_ms, idle, IDLE_EVENT_ERROR, idle_init(), idle_last_heartbeat(), idle_on_wake(), NULL, p, port, and idle_config_t::wake_tolerance_ms.

Referenced by main().

◆ test_invalid_battery_still_sends()

void test_invalid_battery_still_sends ( void )

static

Definition at line 299 of file test_idle.c.

References fake_t::battery, idle_heartbeat_t::battery, CHECK, idle, IDLE_BATT_INVALID, idle_on_wake(), r, self_test_battery_t::raw_counts, self_test_battery_t::reply, self_test_reply_t::result, SELF_TEST_TIMEOUT, fake_t::sent, set_mv(), setup(), idle_heartbeat_t::supply_mv, and self_test_battery_t::valid.

Referenced by main().

◆ test_long_gap_sends_one_heartbeat()

void test_long_gap_sends_one_heartbeat ( void )

static

Definition at line 428 of file test_idle.c.

References CHECK, idle, idle_on_wake(), r, fake_t::send_calls, and setup().

Referenced by main().

◆ test_radio_wake_does_not_delay_heartbeat()

void test_radio_wake_does_not_delay_heartbeat ( void )

static

Definition at line 397 of file test_idle.c.

References fake_t::battery_calls, CHECK, idle, idle_on_wake(), r, fake_t::send_calls, and setup().

Referenced by main().

◆ test_send_failure_counted_and_sleep_continues()

void test_send_failure_counted_and_sleep_continues ( void )

static

Definition at line 321 of file test_idle.c.

References CHECK, idle_heartbeat_t::consecutive_send_failures, idle, IDLE_EVENT_SLEEP, idle_on_wake(), idle_heartbeat_t::previous_send, r, self_test_reply_t::result, SELF_TEST_FAIL, SELF_TEST_PASS, SELF_TEST_TIMEOUT, fake_t::send_calls, fake_t::send_reply, fake_t::sent, and setup().

Referenced by main().

◆ test_sixty_seconds_gives_six_heartbeats()

void test_sixty_seconds_gives_six_heartbeats ( void )

static

Definition at line 184 of file test_idle.c.

References fake_t::battery_calls, CHECK, idle, IDLE_EVENT_SLEEP, idle_on_wake(), r, fake_t::send_calls, fake_t::sent, idle_heartbeat_t::sequence, and setup().

Referenced by main().

◆ test_thresholds()

void test_thresholds ( void )

static

Definition at line 214 of file test_idle.c.

References fake_t::battery, idle_heartbeat_t::battery, CHECK, idle, IDLE_BATT_FAIL, IDLE_BATT_OK, IDLE_BATT_WARN, idle_on_wake(), self_test_battery_t::raw_counts, fake_t::sent, set_mv(), setup(), and idle_heartbeat_t::supply_mv.

Referenced by main().

◆ test_usb_is_never_battery_health()

void test_usb_is_never_battery_health ( void )

static

Definition at line 283 of file test_idle.c.

References idle_heartbeat_t::battery, CHECK, idle, IDLE_BATT_USB, idle_on_wake(), fake_t::sent, set_mv(), setup(), idle_heartbeat_t::supply_mv, and fake_t::usb.

Referenced by main().

◆ test_wake_before_enter_is_error()

void test_wake_before_enter_is_error ( void )

static

Definition at line 152 of file test_idle.c.

References CHECK, config(), fake_t::expected_budget, idle, idle_enter(), IDLE_EVENT_ERROR, idle_init(), idle_on_wake(), fake_t::poll_calls, port, r, self_test_reply_t::result, SELF_TEST_PASS, fake_t::send_calls, and fake_t::send_reply.

Referenced by main().

Variable Documentation

◆ port

const idle_port_t port = {fake_battery, fake_usb, fake_send, fake_poll}

static

Definition at line 78 of file test_idle.c.

Classes

Macros

Functions

Variables

Macro Definition Documentation

◆ CHECK

Function Documentation

◆ config()

◆ counts_for_mv()

◆ fake_battery()

◆ fake_poll()

◆ fake_send()

◆ fake_usb()

◆ main()

◆ note()

◆ push_command()

◆ set_mv()

◆ setup()

◆ test_arm_requested_without_heartbeat()

◆ test_battery_read_before_transmit()

◆ test_clock_and_sequence_wraparound()

◆ test_command_drain_is_bounded()

◆ test_conversion()

◆ test_disarm_stays_idle()

◆ test_disarm_then_arm_in_one_wake()

◆ test_early_lsi_wake_within_tolerance()

◆ test_failure_count_saturates()

◆ test_first_wake_sends_heartbeat()

◆ test_hysteresis()

◆ test_init_rejects_bad_input()

◆ test_invalid_battery_still_sends()

◆ test_long_gap_sends_one_heartbeat()

◆ test_radio_wake_does_not_delay_heartbeat()

◆ test_send_failure_counted_and_sleep_continues()

◆ test_sixty_seconds_gives_six_heartbeats()

◆ test_thresholds()

◆ test_usb_is_never_battery_health()

◆ test_wake_before_enter_is_error()

Variable Documentation

◆ port