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drivertest_i2c_spi: Supports incoming device nodes so we can test both iic and spi

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Signed-off-by: zhangshoukui <zhangshoukui@xiaomi.com>
This commit is contained in:
zhangshoukui 2024-10-18 09:22:35 +08:00 • committed by Xiang Xiao
parent 8d82bd7b76
commit 8b17cfedf2
1 changed files with 38 additions and 8 deletions
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46
testing/drivertest/drivertest_i2c_spi.c
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@ -51,7 +51,7 @@
struct test_state_s
{
FAR const char *dev_path;
char dev_path[PATH_MAX];
int fd;
};
@ -59,6 +59,19 @@ struct test_state_s
* Private Functions
****************************************************************************/
/****************************************************************************
* Name: show_usage
****************************************************************************/
static void show_usage(FAR const char *progname,
FAR const char *path, int exitcode)
{
printf("Usage: %s -d <devpath>\n", progname);
printf(" [-d devpath] Sensor device node.\n"
" Default: %s Current: %s\n", ACC_DEVPATH, path);
exit(exitcode);
}
/****************************************************************************
* Name: setup
****************************************************************************/
@ -66,14 +79,10 @@ struct test_state_s
static int setup(FAR void **state)
{
FAR struct test_state_s *test_state;
test_state = malloc(sizeof(struct test_state_s));
assert_true(test_state != NULL);
test_state->dev_path = ACC_DEVPATH;
test_state = (FAR struct test_state_s *)*state;
test_state->fd = open(test_state->dev_path, O_RDONLY);
assert_true(test_state->fd > 0);
*state = test_state;
return 0;
}
@ -86,7 +95,6 @@ static int teardown(FAR void **state)
FAR struct test_state_s *test_state;
test_state = (FAR struct test_state_s *)*state;
assert_int_equal(close(test_state->fd), 0);
free(test_state);
return 0;
}
@ -131,9 +139,31 @@ static void read_from_device(FAR void **state)
int main(int argc, FAR char *argv[])
{
struct test_state_s test_state;
int ch;
memset(&test_state, 0, sizeof(test_state));
snprintf(test_state.dev_path, sizeof(test_state.dev_path), "%s",
ACC_DEVPATH);
while ((ch = getopt(argc, argv, "d:h")) != ERROR)
{
switch (ch)
{
case 'd':
snprintf(test_state.dev_path, sizeof(test_state.dev_path), "%s",
optarg);
break;
case 'h':
case '?':
show_usage(argv[0], test_state.dev_path, EXIT_FAILURE);
break;
}
}
const struct CMUnitTest tests[] =
{
cmocka_unit_test_setup_teardown(read_from_device, setup, teardown),
cmocka_unit_test_prestate_setup_teardown(read_from_device, setup,
teardown, &test_state),
};
return cmocka_run_group_tests(tests, NULL, NULL);