linux搭建gtest开发环境 - LearnLog

linux搭建gtest开发环境

gtest版本 gtest-1.7.0

cd gtest-1.7.0/make && make

生成 sample1_unittestt 和 gtest_main.a $ ./sample1_unittest Running main() from gtest_main.cc [==========] Running 6 tests from 2 test cases. [----------] Global test environment set-up. [----------] 3 tests from FactorialTest [ RUN ] FactorialTest.Negative [ OK ] FactorialTest.Negative (0 ms) [ RUN ] FactorialTest.Zero [ OK ] FactorialTest.Zero (0 ms) [ RUN ] FactorialTest.Positive [ OK ] FactorialTest.Positive (0 ms) [----------] 3 tests from FactorialTest (0 ms total)

[----------] 3 tests from IsPrimeTest [ RUN ] IsPrimeTest.Negative [ OK ] IsPrimeTest.Negative (0 ms) [ RUN ] IsPrimeTest.Trivial [ OK ] IsPrimeTest.Trivial (0 ms) [ RUN ] IsPrimeTest.Positive [ OK ] IsPrimeTest.Positive (0 ms) [----------] 3 tests from IsPrimeTest (0 ms total)

[----------] Global test environment tear-down [==========] 6 tests from 2 test cases ran. (0 ms total) [ PASSED ] 6 tests.

写自己的测试用例 创建文件 mkdir test

复制gtest静态库 cp gtest-1.7.0/make/gtest_main.a test/libgtest.a

测试用例文件 test_1.cpp

include ¶

include ¶

using namespace std;

int Foo(int a,int b)
{
return a+b;
}

TEST(FooTest, ZeroEqual)
{
ASSERT_EQ(0,0);
}

TEST(FooTest, HandleNoneZeroInput)
{
EXPECT_EQ(6, Foo(2, 4));
EXPECT_EQ(12,Foo(4, 10));
}

创建Makefile

TARGET=test_1
GTEST_DIR = /tmp/gtest-1.7.0

CPPFLAGS += -I$(GTEST_DIR)/include -L./ -lgtest -lpthread

all:
g++ $(CPPFLAGS) -o $(TARGET).o -c test_1.cpp
g++ $(CPPFLAGS) -o $(TARGET) $(TARGET).o
clean:
rm -rf *.o $(TARGET)

编译: $ make

运行测试用例： $ ./test_1

运行指定测试用例: ./test_1 --gtest_filter=FooTest.ZeroEqual

运行指定多个测试用例:(:分隔) ./test_1 --gtest_filter=FooTest.ZeroEqual:FooTest.HandleNoneZeroInput

列出所有测试用例: ./test_1 --gtest_list_tests Running main() from gtest_main.cc FooTest. ZeroEqual HandleNoneZeroInput