logd: CTS test

Utilize logd-unit-tests as a CTS test

Goal is to check if the kernel logger is enabled.

Test: run cts tests
Bug: 31772697
Change-Id: I6d80350f3e40aff095f81b6600c40dd7d376bd74
diff --git a/logd/tests/Android.mk b/logd/tests/Android.mk
index c053993..1915677 100644
--- a/logd/tests/Android.mk
+++ b/logd/tests/Android.mk
@@ -49,3 +49,38 @@
 LOCAL_SHARED_LIBRARIES := libbase libcutils liblog libselinux
 LOCAL_SRC_FILES := $(test_src_files)
 include $(BUILD_NATIVE_TEST)
+
+cts_executable := CtsLogdTestCases
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := $(cts_executable)
+LOCAL_MODULE_TAGS := tests
+LOCAL_CFLAGS += $(test_c_flags)
+LOCAL_SRC_FILES := $(test_src_files)
+LOCAL_MODULE_PATH := $(TARGET_OUT_DATA)/nativetest
+LOCAL_MULTILIB := both
+LOCAL_MODULE_STEM_32 := $(LOCAL_MODULE)32
+LOCAL_MODULE_STEM_64 := $(LOCAL_MODULE)64
+LOCAL_SHARED_LIBRARIES := libbase libcutils liblog libselinux
+LOCAL_STATIC_LIBRARIES := libgtest libgtest_main
+LOCAL_COMPATIBILITY_SUITE := cts
+LOCAL_CTS_TEST_PACKAGE := android.core.logd
+include $(BUILD_CTS_EXECUTABLE)
+
+ifeq ($(HOST_OS)-$(HOST_ARCH),$(filter $(HOST_OS)-$(HOST_ARCH),linux-x86 linux-x86_64))
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := $(cts_executable)_list
+LOCAL_MODULE_TAGS := optional
+LOCAL_CFLAGS := $(test_c_flags) -DHOST
+LOCAL_C_INCLUDES := external/gtest/include
+LOCAL_SRC_FILES := $(test_src_files)
+LOCAL_MULTILIB := both
+LOCAL_MODULE_STEM_32 := $(LOCAL_MODULE)
+LOCAL_MODULE_STEM_64 := $(LOCAL_MODULE)64
+LOCAL_CXX_STL := libc++
+LOCAL_SHARED_LIBRARIES := libbase libcutils liblog
+LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
+include $(BUILD_HOST_NATIVE_TEST)
+
+endif  # ifeq ($(HOST_OS)-$(HOST_ARCH),$(filter $(HOST_OS)-$(HOST_ARCH),linux-x86 linux-x86_64))