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test: Move restoring of driver model state to ut_run_list()

Browse Source 
Add this functionality to ut_run_list() so it can be removed from
dm_test_run().

At this point all tests are run through ut_run_list().

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2021-03-07 17:35:08 -07:00 committed by Tom Rini
parent 1fc9c12210
commit 664277f106
2 changed files with 29 additions and 12 deletions
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11
test/dm/test-dm.c
View File

@ -24,21 +24,10 @@ int dm_test_run(const char *test_name)
{
struct unit_test *tests = ll_entry_start(struct unit_test, dm_test);
const int n_ents = ll_entry_count(struct unit_test, dm_test);
struct device_node *of_root;
int ret;
of_root = gd_of_root();
ret = ut_run_list("driver model", "dm_test_", tests, n_ents, test_name);
/* Put everything back to normal so that sandbox works as expected */
gd_set_of_root(of_root);
gd->dm_root = NULL;
if (dm_init(CONFIG_IS_ENABLED(OF_LIVE)))
return CMD_RET_FAILURE;
dm_scan_plat(false);
if (!CONFIG_IS_ENABLED(OF_PLATDATA))
dm_scan_fdt(false);
return ret ? CMD_RET_FAILURE : 0;
}

30
test/test-main.c
View File

@ -143,7 +143,7 @@ static bool test_matches(const char *prefix, const char *test_name,
return false;
}
/*
/**
* ut_list_has_dm_tests() - Check if a list of tests has driver model ones
*
* @tests: List of tests to run
@ -162,6 +162,28 @@ static bool ut_list_has_dm_tests(struct unit_test *tests, int count)
return false;
}
/**
* dm_test_restore() Put things back to normal so sandbox works as expected
*
* @of_root: Value to set for of_root
* @return 0 if OK, -ve on error
*/
static int dm_test_restore(struct device_node *of_root)
{
int ret;
gd_set_of_root(of_root);
gd->dm_root = NULL;
ret = dm_init(CONFIG_IS_ENABLED(OF_LIVE));
if (ret)
return ret;
dm_scan_plat(false);
if (!CONFIG_IS_ENABLED(OF_PLATDATA))
dm_scan_fdt(false);
return 0;
}
/**
* test_pre_run() - Handle any preparation needed to run a test
*
@ -359,10 +381,12 @@ int ut_run_list(const char *category, const char *prefix,
struct unit_test *tests, int count, const char *select_name)
{
struct unit_test_state uts = { .fail_count = 0 };
bool has_dm_tests = false;
int ret;
if (!CONFIG_IS_ENABLED(OF_PLATDATA) &&
ut_list_has_dm_tests(tests, count)) {
has_dm_tests = true;
/*
* If we have no device tree, or it only has a root node, then
* these * tests clearly aren't going to work...
@ -385,5 +409,9 @@ int ut_run_list(const char *category, const char *prefix,
else
printf("Failures: %d\n", uts.fail_count);
/* Best efforts only...ignore errors */
if (has_dm_tests)
dm_test_restore(uts.of_root);
return ret;
}