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dm: test: Allow 'dm test' to select a particular test to run 

As well as running all tests, it is useful to be able to run a selected test.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Vasut <marex@denx.de>
This commit is contained in:
Simon Glass 2015-03-25 12:23:04 -06:00
parent b66c0a662b
commit 57f54d55bd
3 changed files with 17 additions and 8 deletions
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7
include/dm/test.h
View File

@ -205,12 +205,13 @@ void dm_leak_check_start(struct dm_test_state *dms);
/** /**
* dm_test_main() - Run all the tests * dm_test_main() - Run all or one of the tests
* *
* This runs all available driver model tests * This runs all available driver model tests, or a selected one
* *
* @test_name: Name of test to run, or NULL for all
* @return 0 if OK, -ve on error * @return 0 if OK, -ve on error
*/ */
int dm_test_main(void); int dm_test_main(const char *test_name);
#endif #endif

11
test/dm/cmd_dm.c
View File

@ -113,7 +113,12 @@ static int do_dm_dump_uclass(cmd_tbl_t *cmdtp, int flag, int argc,
static int do_dm_test(cmd_tbl_t *cmdtp, int flag, int argc, static int do_dm_test(cmd_tbl_t *cmdtp, int flag, int argc,
char * const argv[]) char * const argv[])
{ {
return dm_test_main(); const char *test_name = NULL;
if (argc > 0)
test_name = argv[0];
return dm_test_main(test_name);
} }
#define TEST_HELP "\ndm test Run tests" #define TEST_HELP "\ndm test Run tests"
#else #else
@ -133,7 +138,7 @@ static int do_dm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
cmd_tbl_t *test_cmd; cmd_tbl_t *test_cmd;
int ret; int ret;
if (argc != 2) if (argc < 2)
return CMD_RET_USAGE; return CMD_RET_USAGE;
test_cmd = find_cmd_tbl(argv[1], test_commands, test_cmd = find_cmd_tbl(argv[1], test_commands,
ARRAY_SIZE(test_commands)); ARRAY_SIZE(test_commands));
@ -148,7 +153,7 @@ static int do_dm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
} }
U_BOOT_CMD( U_BOOT_CMD(
dm, 2, 1, do_dm, dm, 3, 1, do_dm,
"Driver model low level access", "Driver model low level access",
"tree Dump driver model tree ('*' = activated)\n" "tree Dump driver model tree ('*' = activated)\n"
"dm uclass Dump list of instances for each uclass" "dm uclass Dump list of instances for each uclass"

7
test/dm/test-main.c
View File

@ -65,7 +65,7 @@ static int dm_test_destroy(struct dm_test_state *dms)
return 0; return 0;
} }
int dm_test_main(void) int dm_test_main(const char *test_name)
{ {
struct dm_test *tests = ll_entry_start(struct dm_test, dm_test); struct dm_test *tests = ll_entry_start(struct dm_test, dm_test);
const int n_ents = ll_entry_count(struct dm_test, dm_test); const int n_ents = ll_entry_count(struct dm_test, dm_test);
@ -83,9 +83,12 @@ int dm_test_main(void)
ut_assert(gd->fdt_blob); ut_assert(gd->fdt_blob);
} }
printf("Running %d driver model tests\n", n_ents); if (!test_name)
printf("Running %d driver model tests\n", n_ents);
for (test = tests; test < tests + n_ents; test++) { for (test = tests; test < tests + n_ents; test++) {
if (test_name && strcmp(test_name, test->name))
continue;
printf("Test: %s\n", test->name); printf("Test: %s\n", test->name);
ut_assertok(dm_test_init(dms)); ut_assertok(dm_test_init(dms));