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dm: test: Add support for running tests with livetree

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It is useful to run the driver model tests with both livetree and flat
tree in case something is different between the two. Add this feature to
the test runner.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2017-05-18 20:09:16 -06:00
parent 801587bd77
commit c166c47ba3
1 changed files with 16 additions and 7 deletions
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23
test/dm/test-main.c
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@ -22,7 +22,7 @@ struct unit_test_state global_dm_test_state;
static struct dm_test_state _global_priv_dm_test_state;
/* Get ready for testing */
static int dm_test_init(struct unit_test_state *uts)
static int dm_test_init(struct unit_test_state *uts, bool of_live)
{
struct dm_test_state *dms = uts->priv;
@ -31,7 +31,11 @@ static int dm_test_init(struct unit_test_state *uts)
memset(dm_testdrv_op_count, '\0', sizeof(dm_testdrv_op_count));
state_reset_for_test(state_get_current());
ut_assertok(dm_init(false));
#ifdef CONFIG_OF_LIVE
/* Determine whether to make the live tree available */
gd->of_root = of_live ? uts->of_root : NULL;
#endif
ut_assertok(dm_init(of_live));
dms->root = dm_root();
return 0;
@ -72,13 +76,15 @@ static int dm_test_destroy(struct unit_test_state *uts)
return 0;
}
static int dm_do_test(struct unit_test_state *uts, struct unit_test *test)
static int dm_do_test(struct unit_test_state *uts, struct unit_test *test,
bool of_live)
{
struct sandbox_state *state = state_get_current();
const char *fname = strrchr(test->file, '/') + 1;
printf("Test: %s: %s\n", test->name, fname);
ut_assertok(dm_test_init(uts));
printf("Test: %s: %s%s\n", test->name, fname,
!of_live ? " (flat tree)" : "");
ut_assertok(dm_test_init(uts, of_live));
uts->start = mallinfo();
if (test->flags & DM_TESTF_SCAN_PDATA)
@ -109,10 +115,10 @@ static int dm_test_main(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 unit_test_state *uts = &global_dm_test_state;
uts->priv = &_global_priv_dm_test_state;
struct unit_test *test;
int run_count;
uts->priv = &_global_priv_dm_test_state;
uts->fail_count = 0;
/*
@ -129,6 +135,9 @@ static int dm_test_main(const char *test_name)
printf("Running %d driver model tests\n", n_ents);
run_count = 0;
#ifdef CONFIG_OF_LIVE
uts->of_root = gd->of_root;
#endif
for (test = tests; test < tests + n_ents; test++) {
const char *name = test->name;
@ -137,7 +146,7 @@ static int dm_test_main(const char *test_name)
name += 8;
if (test_name && strcmp(test_name, name))
continue;
ut_assertok(dm_do_test(uts, test));
ut_assertok(dm_do_test(uts, test, false));
run_count++;
}