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lcr/0005-improve-llt-framework.patch
haozi007 305d54638a sync openeuler 
support fuzz testcase

Signed-off-by: haozi007 <liuhao27@huawei.com>
2020-06-28 16:29:27 +08:00

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From d97eb223fea08b12b63aa84f1c67a9a38fd1fee9 Mon Sep 17 00:00:00 2001
From: haozi007 <liuhao27@huawei.com>
Date: Thu, 11 Jun 2020 14:41:55 +0800
Subject: [PATCH 05/11] improve llt framework
1. add hook to run genhtml for llt
2. improve llt
Signed-off-by: haozi007 <liuhao27@huawei.com>
---
CMakeLists.txt | 27 +++++----------------------
cmake/checker.cmake | 31 +++++++++++++++++++++++++------
cmake/set_build_flags.cmake | 10 ++++++----
tests/CMakeLists.txt | 30 ++++++++++++++++++++++++++++++
tests/log_llt.cpp | 25 +++++++++++++++++++++++++
third_party/log.c | 4 ++--
6 files changed, 93 insertions(+), 34 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index c4acf43..dcb4232 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -23,8 +23,6 @@
cmake_minimum_required (VERSION 2.8)
project (lcr)
-include(cmake/set_build_flags.cmake)
-
option(VERSION "set lcr version" ON)
if (VERSION STREQUAL "ON")
set(LCR_VERSION "2.0.2")
@@ -35,10 +33,8 @@ if (DEBUG STREQUAL "ON")
add_definitions("-g -o2")
endif()
-option(GCOV "set lcr gcov option" OFF)
-if (GCOV STREQUAL "ON")
- set(LCR_GCOV "ON")
-endif()
+include(cmake/set_build_flags.cmake)
+
if (LIB_INSTALL_DIR)
set(LIB_INSTALL_DIR_DEFAULT ${LIB_INSTALL_DIR})
@@ -61,9 +57,6 @@ execute_process(
)
message("-- commit id: " ${GIT_COMMIT_HASH})
-set(CMAKE_SHARED_LINKER_FLAGS "-Wl,-E -Wl,-z,relro -Wl,-z,now -Wl,-z,noexecstack -Wtrampolines -fPIE -pie -shared -pthread")
-set(CMAKE_EXE_LINKER_FLAGS "-Wl,-E -Wl,-z,relro -Wl,-z,now -Wl,-z,noexecstack -Wtrampolines -fPIE -pie")
-
add_definitions(-DLCRPATH="${CMAKE_INSTALL_PREFIX}/var/lib/lcr")
add_definitions(-DLOGPATH="${CMAKE_INSTALL_PREFIX}/var/log/lcr")
add_definitions(-DLCR_GIT_COMMIT="${GIT_COMMIT_HASH}")
@@ -88,24 +81,14 @@ else ()
message("-- Build static library")
endif()
-# llt and coverage
-SET(CMAKE_VERBOSE_MAKEFILE OFF)
-OPTION(ENABLE_COVERAGE "coverage switch" OFF)
-IF(ENABLE_COVERAGE)
- MESSAGE(STATUS "Enable coverage compile option")
- SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -g -fprofile-arcs -ftest-coverage")
- SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -g -fprofile-arcs -ftest-coverage")
- SET(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} -g -fprofile-arcs -ftest-coverage -lgcov")
-ENDIF(ENABLE_COVERAGE)
-
add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/third_party)
add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/src)
-OPTION(ENABLE_LLT "llt switch" OFF)
-IF(ENABLE_LLT)
+# llt and gcoverage
+if (LCR_GCOV)
add_subdirectory(tests)
-ENDIF(ENABLE_LLT)
+endif()
# install all files
install(FILES ${CMAKE_BINARY_DIR}/conf/lcr.pc
diff --git a/cmake/checker.cmake b/cmake/checker.cmake
index c527442..20ad917 100644
--- a/cmake/checker.cmake
+++ b/cmake/checker.cmake
@@ -69,11 +69,30 @@ find_library(LIBYAJL_LIBRARY yajl
HINTS ${PC_LIBYAJL_LIBDIR} ${PC_LIBYAJL_LIBRARY_DIRS})
_CHECK(LIBYAJL_LIBRARY "LIBYAJL_LIBRARY-NOTFOUND" "libyajl.so")
-if (ENABLE_TESTS STREQUAL "ON")
- pkg_check_modules(PC_CHECK REQUIRED "check>=0.9.12")
- if (NOT PC_CHECK_FOUND)
- message("error: can not find check>=0.9.12")
- set(CHECKER_RESULT 1)
- endif()
+if (LCR_GCOV)
+ pkg_check_modules(PC_GTEST "gtest")
+ find_path(GTEST_INCLUDE_DIR gtest/gtest.h
+ HINTS ${PC_GTEST_INCLUDEDIR} ${PC_GTEST_INCLUDE_DIRS})
+ _CHECK(GTEST_INCLUDE_DIR "GTEST_INCLUDE_DIR-NOTFOUND" "gtest.h")
+ find_library(GTEST_LIBRARY gtest
+ HINTS ${PC_GTEST_LIBDIR} ${PC_GTEST_LIBRARY_DIRS})
+ _CHECK(GTEST_LIBRARY "GTEST_LIBRARY-NOTFOUND" "libgtest.so")
+
+ pkg_check_modules(PC_GMOCK "gmock")
+ find_path(GMOCK_INCLUDE_DIR gmock/gmock.h
+ HINTS ${PC_GMOCK_INCLUDEDIR} ${PC_GMOCK_INCLUDE_DIRS})
+ _CHECK(GMOCK_INCLUDE_DIR "GMOCK_INCLUDE_DIR-NOTFOUND" "gmock.h")
+ find_library(GMOCK_LIBRARY z
+ HINTS ${PC_GMOCK_LIBDIR} ${PC_GMOCK_LIBRARY_DIRS})
+ _CHECK(GMOCK_LIBRARY "GMOCK_LIBRARY-NOTFOUND" "libgmock.so")
+
+ find_program(CMD_GCOV gcov)
+ _CHECK(CMD_GCOV "CMD_GCOV-NOTFOUND" "gcov")
+
+ find_program(CMD_LCOV lcov)
+ _CHECK(CMD_LCOV "CMD_LCOV-NOTFOUND" "lcov")
+
+ find_program(CMD_GENHTML genhtml)
+ _CHECK(CMD_GENHTML "CMD_GENHTML-NOTFOUND" "genhtml")
endif()
diff --git a/cmake/set_build_flags.cmake b/cmake/set_build_flags.cmake
index 46ba3c9..9aab5e1 100644
--- a/cmake/set_build_flags.cmake
+++ b/cmake/set_build_flags.cmake
@@ -29,11 +29,13 @@ set(CMAKE_EXE_LINKER_FLAGS "-Wl,-E -Wl,-z,relro -Wl,-z,now -Wl,-z,noexecstack -W
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D__FILENAME__='\"$(subst ${CMAKE_SOURCE_DIR}/,,$(abspath $<))\"'")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D__FILENAME__='\"$(subst ${CMAKE_SOURCE_DIR}/,,$(abspath $<))\"'")
+option(LCR_GCOV "set lcr gcov option" OFF)
if (LCR_GCOV)
- set(CMAKE_C_FLAGS_DEBUG "-Wall -fprofile-arcs -ftest-coverage")
- set(CMAKE_CXX_FLAGS_DEBUG "-Wall -fprofile-arcs -ftest-coverage")
- message("-----CXXFLAGS: " ${CMAKE_CXX_FLAGS_DEBUG})
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -fprofile-arcs -ftest-coverage")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -fprofile-arcs -ftest-coverage")
+ SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -lgcov")
+ message("-----CXXFLAGS: " ${CMAKE_CXX_FLAGS})
message("------compile with gcov-------------")
- message("-----CFLAGS: " ${CMAKE_C_FLAGS_DEBUG})
+ message("-----CFLAGS: " ${CMAKE_C_FLAGS})
message("------------------------------------")
endif()
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 2d414ca..15708dd 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -64,5 +64,35 @@ endmacro()
_DEFINE_NEW_TEST(log_llt log_testcase)
_DEFINE_NEW_TEST(json_llt json_testcase)
+# mock test for run lcov to generate html
+add_executable(mock_llt main.cpp)
+target_include_directories(mock_llt PUBLIC
+ ${GTEST_INCLUDE_DIR}
+ PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}
+ )
+target_link_libraries(mock_llt
+ gtest
+ pthread
+ )
+add_dependencies(mock_llt log_llt json_llt)
+
+set(result isula_libutils.info)
+set(result_dir lcr_gcovs)
+set(target_dir src/CMakeFiles/isula_libutils.dir)
+
+# generate gcov
+
+add_custom_command(TARGET mock_llt
+ POST_BUILD
+ COMMAND ${CMAKE_COMMAND} -E remove -f ${result}
+ COMMAND ${CMAKE_COMMAND} -E make_directory ${result_dir}
+ COMMAND "ctest"
+ COMMAND ${CMD_LCOV} --gcov-tool ${CMD_GCOV} --exclude "*/src/utils.c" --exclude "*/json/*" -d ${CMAKE_BINARY_DIR}/${target_dir} -c -o ${result}
+ COMMAND ${CMD_GENHTML} --ignore-errors source -o ${result_dir} ${result}
+ COMMAND ${CMAKE_COMMAND} -E echo LLT finish
+ VERBATIM
+ WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/tests
+ )
+
# --------------- testcase add finish -----------------
diff --git a/tests/log_llt.cpp b/tests/log_llt.cpp
index dbdebad..a047f57 100644
--- a/tests/log_llt.cpp
+++ b/tests/log_llt.cpp
@@ -107,6 +107,31 @@ TEST(log_testcases, test_isula_libutils_log_enable)
fd = isula_libutils_get_log_fd();
ASSERT_EQ(fd, -1);
+ tconf.driver = ISULA_LOG_DRIVER_STDOUT;
+ tconf.prefix = prefix;
+ tconf.priority = prio;
+ tconf.file = fname;
+ ret = isula_libutils_log_enable(&tconf);
+ ASSERT_NE(ret, 0);
+ isula_libutils_log_disable();
+
+ tconf.driver = ISULA_LOG_DRIVER_STDOUT;
+ tconf.prefix = prefix;
+ tconf.priority = prio;
+ tconf.file = nullptr;
+ ret = isula_libutils_log_enable(&tconf);
+ ASSERT_EQ(ret, 0);
+ TRACE("trace log");
+ DEBUG("debug log");
+ INFO("info log");
+ NOTICE("notice log");
+ WARN("warn log");
+ ERROR("error log");
+ EVENT("event log");
+ CRIT("crit log");
+ FATAL("fatal log");
+ isula_libutils_log_disable();
+
tconf.driver = ISULA_LOG_DRIVER_FIFO;
tconf.prefix = prefix;
tconf.priority = invalid_prio;
diff --git a/third_party/log.c b/third_party/log.c
index e8ee9b5..83de005 100644
--- a/third_party/log.c
+++ b/third_party/log.c
@@ -80,7 +80,7 @@ void isula_libutils_default_log_config(const char *name, struct isula_libutils_l
log->name = name;
log->file = NULL;
// use to disable log
- log->priority = "NOTSET";
+ log->priority = "FATAL";
if (!log->quiet) {
log->driver = ISULA_LOG_DRIVER_STDOUT;
}
@@ -375,7 +375,7 @@ static bool choice_log_driver(const struct isula_libutils_log_config *log)
// if driver is null, mean disable log
if (log->driver == NULL) {
- g_lxc_log_category_lxc.priority = LXC_LOG_LEVEL_NOTSET;
+ g_lxc_log_category_lxc.priority = LXC_LOG_LEVEL_FATAL;
return true;
}
g_lxc_log_category_lxc.appender = &log_appender_logfile;
--
2.25.1
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