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fix random fails

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Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
This commit is contained in:
Jerry Yu 2023-03-13 18:29:43 +08:00
parent c5b48a6f04
commit 1f7dd8df9b
2 changed files with 11 additions and 7 deletions
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2
tests/suites/test_suite_platform.data
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@ -6,7 +6,7 @@ Time: get seconds
time_get_seconds: time_get_seconds:
Time: delay milliseconds Time: delay milliseconds
time_delay_milliseconds:20 time_delay_milliseconds:100
Time: delay seconds Time: delay seconds
time_delay_seconds:1 time_delay_seconds:1

16
tests/suites/test_suite_platform.function
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@ -64,23 +64,27 @@ void time_get_seconds()
void time_delay_milliseconds(int delay_ms) void time_delay_milliseconds(int delay_ms)
{ {
mbedtls_ms_time_t current = mbedtls_ms_time(); mbedtls_ms_time_t current = mbedtls_ms_time();
mbedtls_ms_time_t elapsed_ms;
sleep_ms(delay_ms); sleep_ms(delay_ms);
current = mbedtls_ms_time() - current; elapsed_ms = mbedtls_ms_time() - current;
TEST_ASSERT(current == delay_ms || current == delay_ms + 1); TEST_ASSERT(elapsed_ms >= delay_ms && elapsed_ms < 500 + delay_ms);
/* This goto is added to avoid warnings from the generated code. */ /* This goto is added to avoid warnings from the generated code. */
goto exit; goto exit;
} }
/* END_CASE */ /* END_CASE */
/* BEGIN_CASE depends_on:MBEDTLS_HAVE_TIME */ /* BEGIN_CASE depends_on:MBEDTLS_HAVE_TIME */
void time_delay_seconds(int delay) void time_delay_seconds(int delay_secs)
{ {
mbedtls_time_t current = mbedtls_time(NULL); mbedtls_time_t current = mbedtls_time(NULL);
sleep_ms(delay*1000); mbedtls_time_t elapsed_secs;
current = mbedtls_time(NULL) - current;
TEST_ASSERT(current == delay); sleep_ms(delay_secs * 1000);
elapsed_secs = mbedtls_time(NULL) - current;
TEST_ASSERT(elapsed_secs >= delay_secs && elapsed_secs < 4 + delay_secs);
/* This goto is added to avoid warnings from the generated code. */ /* This goto is added to avoid warnings from the generated code. */
goto exit; goto exit;
} }