Add a test for cyclic function registration and activation.
Signed-off-by: Stefan Roese sr@denx.de Reviewed-by: Simon Glass sjg@chromium.org --- v5: - Set 'cyclic_active' to false before registering the test - Use WATCHDOG_RESET() instead of mdelay() - Use COMMON_TEST() - Added Simon's RB tag
v4: - New patch
test/common/Makefile | 1 + test/common/cyclic.c | 34 ++++++++++++++++++++++++++++++++++ test/test-main.c | 3 +++ 3 files changed, 38 insertions(+) create mode 100644 test/common/cyclic.c
diff --git a/test/common/Makefile b/test/common/Makefile index 9087788ba6a8..cc918f64e544 100644 --- a/test/common/Makefile +++ b/test/common/Makefile @@ -1,4 +1,5 @@ # SPDX-License-Identifier: GPL-2.0+ obj-y += cmd_ut_common.o obj-$(CONFIG_AUTOBOOT) += test_autoboot.o +obj-$(CONFIG_CYCLIC) += cyclic.o obj-$(CONFIG_EVENT) += event.o diff --git a/test/common/cyclic.c b/test/common/cyclic.c new file mode 100644 index 000000000000..ded54892d76e --- /dev/null +++ b/test/common/cyclic.c @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2022 Stefan Roese sr@denx.de + */ + +#include <common.h> +#include <cyclic.h> +#include <dm.h> +#include <dm/test.h> +#include <test/test.h> +#include <test/ut.h> +#include <linux/delay.h> + +/* Test that cyclic function is called */ +static bool cyclic_active = false; + +static void cyclic_test(void *ctx) +{ + cyclic_active = true; +} + +static int dm_test_cyclic_running(struct unit_test_state *uts) +{ + cyclic_active = false; + ut_assertnonnull(cyclic_register(cyclic_test, 10 * 1000, "cyclic_demo", + NULL)); + + /* Execute all registered cyclic functions */ + WATCHDOG_RESET(); + ut_asserteq(true, cyclic_active); + + return 0; +} +COMMON_TEST(dm_test_cyclic_running, 0); diff --git a/test/test-main.c b/test/test-main.c index 31837e57a8fb..8a609a8a2fce 100644 --- a/test/test-main.c +++ b/test/test-main.c @@ -6,6 +6,7 @@
#include <common.h> #include <console.h> +#include <cyclic.h> #include <dm.h> #include <event.h> #include <dm/root.h> @@ -220,6 +221,7 @@ static int dm_test_restore(struct device_node *of_root) static int test_pre_run(struct unit_test_state *uts, struct unit_test *test) { ut_assertok(event_init()); + ut_assertok(cyclic_init());
if (test->flags & UT_TESTF_DM) ut_assertok(dm_test_pre_run(uts)); @@ -265,6 +267,7 @@ static int test_post_run(struct unit_test_state *uts, struct unit_test *test) ut_unsilence_console(uts); if (test->flags & UT_TESTF_DM) ut_assertok(dm_test_post_run(uts)); + ut_assertok(cyclic_uninit()); ut_assertok(event_uninit());
return 0;