logd: Add logd_test
* Test statistics output, all four main log id types
are checked to be present, and output is properly
formatted with header (ascii new-line terminated
byte count) and trailer (newline formfeed) frames.
* On dev build test dgram_qlen, circumvent if
liblog benchmarks executed first though.
* Test if kernel and user space loggers are
present, and if any content has leaked to both.
* test benchmark and use it to verify worst UID pruning
Change-Id: I890c89f64825956f40108de806ed750b0170ac6c
diff --git a/logd/tests/Android.mk b/logd/tests/Android.mk
new file mode 100644
index 0000000..123e317
--- /dev/null
+++ b/logd/tests/Android.mk
@@ -0,0 +1,53 @@
+#
+# Copyright (C) 2014 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+LOCAL_PATH := $(call my-dir)
+
+# -----------------------------------------------------------------------------
+# Benchmarks. (see ../../liblog/tests)
+# -----------------------------------------------------------------------------
+
+test_module_prefix := logd-
+test_tags := tests
+
+# -----------------------------------------------------------------------------
+# Unit tests.
+# -----------------------------------------------------------------------------
+
+test_c_flags := \
+ -fstack-protector-all \
+ -g \
+ -Wall -Wextra \
+ -Werror \
+ -fno-builtin \
+
+ifeq ($(TARGET_USES_LOGD),true)
+test_c_flags += -DTARGET_USES_LOGD=1
+endif
+
+test_src_files := \
+ logd_test.cpp
+
+# Build tests for the logger. Run with:
+# adb shell /data/nativetest/logd-unit-tests/logd-unit-tests
+include $(CLEAR_VARS)
+LOCAL_MODULE := $(test_module_prefix)unit-tests
+LOCAL_MODULE_TAGS := $(test_tags)
+LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
+LOCAL_CFLAGS += $(test_c_flags)
+LOCAL_SHARED_LIBRARIES := libcutils
+LOCAL_SRC_FILES := $(test_src_files)
+include $(BUILD_NATIVE_TEST)