liblog: add log/log_time.h
Move log_time definitions to their own home.
struct log_time
Test: gTest liblog-unit-tests --gtest_filter=liblog.log_time
Bug: 34250038
Change-Id: I400cf4cc865d1c167699a4654ecb69455a18e604
diff --git a/liblog/tests/Android.mk b/liblog/tests/Android.mk
index 7bbf86d..8450675 100644
--- a/liblog/tests/Android.mk
+++ b/liblog/tests/Android.mk
@@ -58,7 +58,8 @@
liblog_test.cpp \
log_id_test.cpp \
log_radio_test.cpp \
- log_system_test.cpp
+ log_system_test.cpp \
+ log_time_test.cpp
# to prevent breaking the build if bionic not relatively visible to us
ifneq ($(wildcard $(LOCAL_PATH)/../../../../bionic/libc/bionic/libc_logging.cpp),)
diff --git a/liblog/tests/log_time_test.cpp b/liblog/tests/log_time_test.cpp
new file mode 100644
index 0000000..f2601b6
--- /dev/null
+++ b/liblog/tests/log_time_test.cpp
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2017 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.
+ */
+
+#include <time.h>
+
+#include <gtest/gtest.h>
+// Test the APIs in this standalone include file
+#include <log/log_time.h>
+
+TEST(liblog, log_time) {
+#ifdef __ANDROID__
+
+#ifdef _SYSTEM_CORE_INCLUDE_PRIVATE_ANDROID_LOGGER_H_
+ log_time(CLOCK_MONOTONIC);
+
+ EXPECT_EQ(log_time, log_time::EPOCH);
+#endif
+
+ struct timespec ts;
+ clock_gettime(CLOCK_MONOTONIC, &ts);
+ log_time tl(ts);
+
+ EXPECT_EQ(tl, ts);
+ EXPECT_GE(tl, ts);
+ EXPECT_LE(tl, ts);
+
+#else
+ GTEST_LOG_(INFO) << "This test does nothing.\n";
+#endif
+}