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Watchdog: Fix unittests 

Compare get_timeout against the last timeout successfully set.
Merge most of the test cases into one. Do not rely on the tests
execution order.
Fix the watchdog_api_stub to keep timeout value set by init function.
pull/10857/head
Filip Jagodzinski 2019-07-02 09:45:35 +02:00 committed by Martin Kojtal
parent dc4d4a32f4
commit 968e270b0b
2 changed files with 8 additions and 24 deletions
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26
UNITTESTS/drivers/Watchdog/test_watchdog.cpp
View File

@ -35,34 +35,16 @@ protected:
}; };
// *INDENT-ON* // *INDENT-ON*
TEST_F(TestWatchdog, test_watchdog_start_pass) TEST_F(TestWatchdog, test_watchdog_start_stop_get_timeout)
{
EXPECT_TRUE(Watchdog::get_instance().start());
}
TEST_F(TestWatchdog, test_watchdog_start_fail)
{
EXPECT_FALSE(Watchdog::get_instance().start());
}
TEST_F(TestWatchdog, test_watchdog_stop_pass)
{ {
EXPECT_TRUE(Watchdog::get_instance().start(500));
EXPECT_FALSE(Watchdog::get_instance().start(2000));
EXPECT_TRUE(Watchdog::get_instance().stop()); EXPECT_TRUE(Watchdog::get_instance().stop());
}
TEST_F(TestWatchdog, test_watchdog_stop_fail)
{
EXPECT_FALSE(Watchdog::get_instance().stop()); EXPECT_FALSE(Watchdog::get_instance().stop());
EXPECT_EQ(500, Watchdog::get_instance().get_timeout());
} }
TEST_F(TestWatchdog, test_watchdog_get_max_timeout) TEST_F(TestWatchdog, test_watchdog_get_max_timeout)
{ {
EXPECT_EQ(0xFFFFFFFF, Watchdog::get_instance().get_max_timeout()); EXPECT_EQ(0xFFFFFFFF, Watchdog::get_instance().get_max_timeout());
} }
TEST_F(TestWatchdog, test_watchdog_get_timeout)
{
EXPECT_EQ(Watchdog::watchdog_timeout, Watchdog::get_instance().get_timeout());
}

6
UNITTESTS/stubs/watchdog_api_stub.c
View File

@ -17,8 +17,11 @@
#if DEVICE_WATCHDOG #if DEVICE_WATCHDOG
static uint32_t _timeout = 0;
watchdog_status_t hal_watchdog_init(const watchdog_config_t *config) watchdog_status_t hal_watchdog_init(const watchdog_config_t *config)
{ {
_timeout = config->timeout_ms;
return WATCHDOG_STATUS_OK; return WATCHDOG_STATUS_OK;
} }
@ -34,10 +37,9 @@ watchdog_status_t hal_watchdog_stop(void)
uint32_t hal_watchdog_get_reload_value(void) uint32_t hal_watchdog_get_reload_value(void)
{ {
return (500); return _timeout;
} }
watchdog_features_t hal_watchdog_get_platform_features(void) watchdog_features_t hal_watchdog_get_platform_features(void)
{ {
watchdog_features_t features; watchdog_features_t features;