Add a test for event registration and activation.
Signed-off-by: Simon Glass sjg@chromium.org ---
MAINTAINERS | 1 + test/common/Makefile | 1 + test/common/event.c | 47 ++++++++++++++++++++++++++++++++++++++++++++ test/test-main.c | 4 ++++ 4 files changed, 53 insertions(+) create mode 100644 test/common/event.c
diff --git a/MAINTAINERS b/MAINTAINERS index 3574ffa2a87..bc8d53cf387 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -791,6 +791,7 @@ M: Simon Glass sjg@chromium.org S: Maintained F: common/event.c F: include/event.h +F: test/common/event.c
FASTBOOT S: Orphaned diff --git a/test/common/Makefile b/test/common/Makefile index 24c9145dccc..9087788ba6a 100644 --- a/test/common/Makefile +++ b/test/common/Makefile @@ -1,3 +1,4 @@ # SPDX-License-Identifier: GPL-2.0+ obj-y += cmd_ut_common.o obj-$(CONFIG_AUTOBOOT) += test_autoboot.o +obj-$(CONFIG_EVENT) += event.o diff --git a/test/common/event.c b/test/common/event.c new file mode 100644 index 00000000000..dfaa66ea492 --- /dev/null +++ b/test/common/event.c @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Unit tests for event handling + * + * Copyright 2021 Google LLC + * Written by Simon Glass sjg@chromium.org + */ + +#include <common.h> +#include <dm.h> +#include <event.h> +#include <test/common.h> +#include <test/test.h> +#include <test/ut.h> + +struct test_state { + struct udevice *dev; + int val; +}; + +static int h_adder(void *ctx, struct event *event) +{ + struct event_data_test *data = &event->data.test; + struct test_state *test_state = ctx; + + test_state->val += data->signal; + + return 0; +} + +static int test_event_base(struct unit_test_state *uts) +{ + struct test_state state; + int signal; + + state.val = 12; + ut_assertok(event_register("wibble", EVT_TEST, h_adder, &state)); + + signal = 17; + + /* Check that the handler is called */ + ut_assertok(event_notify(EVT_TEST, &signal, sizeof(signal))); + ut_asserteq(12 + 17, state.val); + + return 0; +} +COMMON_TEST(test_event_base, 0); diff --git a/test/test-main.c b/test/test-main.c index 3cdf6849c57..9c1fbb8fed6 100644 --- a/test/test-main.c +++ b/test/test-main.c @@ -7,6 +7,7 @@ #include <common.h> #include <console.h> #include <dm.h> +#include <event.h> #include <dm/root.h> #include <dm/test.h> #include <dm/uclass-internal.h> @@ -218,6 +219,8 @@ 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()); + if (test->flags & UT_TESTF_DM) ut_assertok(dm_test_pre_run(uts));
@@ -260,6 +263,7 @@ 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(event_uninit());
return 0; }