From 471e3222a40b1ac50d495f45e872049cb3eef52a Mon Sep 17 00:00:00 2001 From: Chanwoo Choi Date: Thu, 16 Jun 2022 12:48:35 +0900 Subject: [PATCH] tests: unittest: Add new test for hal_common_get_backend and put_backend function hal_common_get_backend and hal_common_put_backend functions are very important because they are in charge of loading/unloading the hal backend library for all hal backends and also verify the validation checking of the loaded hal backend library. When executing hal_common_get_backend and hal_common_put_backend, there are very complex validation sequence. It means that have to verify the internal logic of both hal_common_get_backend and hal_common_put_backend at the implementation step in order to catch the error. So that add new test for hal_common_get_backend and hal_common_put_backend functions. Change-Id: I8d42e9327248c283d8f01fc8b5f5926e0d371ba5 Signed-off-by: Chanwoo Choi --- tests/unittest/test-hal-api-common.cc | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/tests/unittest/test-hal-api-common.cc b/tests/unittest/test-hal-api-common.cc index 8b1e08a..1fc6486 100644 --- a/tests/unittest/test-hal-api-common.cc +++ b/tests/unittest/test-hal-api-common.cc @@ -607,3 +607,32 @@ TEST_P(HalInfoMatchedTest, test_check_backend_abi_version) { } _hal_api_conf_exit(); } + +TEST_P(HalInfoMatchedTest, test_hal_common_get_backend_valid) { + auto info = GetParam(); + + struct _hal_backend_module_data { + void *data; + } *backend_module_data; + + int ret = hal_common_get_backend(info.module_, (void **)&backend_module_data); + if (strlen(info.library_name_) == 0) + EXPECT_NE(ret, TIZEN_ERROR_NONE); + else + EXPECT_EQ(ret, TIZEN_ERROR_NONE); + + ret = hal_common_put_backend(info.module_, backend_module_data); + EXPECT_EQ(ret, TIZEN_ERROR_NONE); +} + +TEST(HalInfoMatchedTest, test_hal_common_get_backend_invalid_module_id) { + struct _hal_backend_module_data { + void *data; + } *backend_module_data; + + int ret = hal_common_get_backend(HAL_MODULE_UNKNOWN, (void **)&backend_module_data); + EXPECT_NE(ret, TIZEN_ERROR_NONE); + + ret = hal_common_get_backend(HAL_MODULE_END, (void **)&backend_module_data); + EXPECT_NE(ret, TIZEN_ERROR_NONE); +} -- 2.7.4