CPPUnit 使用指南[Unix]

单元测试工具CPPUnit在Windows平台下使用图形界面，操作非常直观；但在Unix平台下，就需要花点功夫配置一番：

1.下载文件：

本人使用的是cppunit-1.12.0.rar 版本，可以在以下地址下载（http://u.115.com/file/f6a03bec8）共享有效期有一个月，这软件在网上也好找。如以上地址过期，未找到合适版本，请留言联系；

2.不用安装，直接将cppunit解压到指定路径；

3.编写CPPUnit makefile, 需指定以下3中路径：

1.待测试代码路径；

2.CPPUNIT软件路径；

3.测试代码路径；

给出makefile范例：

CC      =      CC
MV      =       mv
CP      =       cp
RM      =       rm
CFLAGS  =
 
# Change It
COLIN_HOME =/userhome/colin
<strong>CPPUNIT_HOME</strong> = /userhome/colin/tools/cppunit-1.12.0
<strong>PROJECT_HOME</strong> = $(COLIN_HOME)/cl/src
<strong>UNITTEST_HOME</strong>= $(COLIN_HOME)/cl/unittest
 
ORALIB = -L$(ORACLE_HOME)/lib32 -lclntsh
CPPUNITLIB = -L$(CPPUNIT_HOME)/lib -lcppunit
ORAINC = -I$(ORACLE_HOME)/rdbms/demo -I$(ORACLE_HOME)/rdbms/public -I$(ORACLE_HOME)/precomp/public
CXXFLAGS = -O2 -g #-Wall
 
APPINC = -I$(PROJECT_HOME)\
         -I$(CPPUNIT_HOME)/include \
         -I$(UNITTEST_HOME)
 
clOBJ=$(PROJECT_HOME)/common/Record.o \
              $(PROJECT_HOME)/common/Recordset.o \
              $(PROJECT_HOME)/common/DBHandler.o \
              $(PROJECT_HOME)/common/DBHandlerImpl.o \
              $(PROJECT_HOME)/common/LogMacros.o \
              $(PROJECT_HOME)/common/DateTime.o \
              $(PROJECT_HOME)/clTypeB/clTypeBHandler.o \
              $(PROJECT_HOME)/clTypeB/clTypeBUpdate.o
 
 
clTESTOBJ =  $(UNITTEST_HOME)/clTypeBTest.o \
             $(UNITTEST_HOME)/clTypeBUnitTest.o
 
OBJS = $(clOBJ) $(clTESTOBJ)
 
all: cltest
 
cltest: $(OBJS)
        $(CC) -o $@  $(OBJS) $(CXXFLAGS) $(ORALIB) $(CPPUNITLIB)
 
.SUFFIXES : .cpp
.cpp.o :
        $(CC) $(CFLAGS) $(APPINC) $(ORAINC) -c -O $< -o $*.o    
 
.PHONY:clean
clean:
        $(RM) $(OBJS)

4.在$(COLIN_HOME)/cl/unittest/编写测试代码，测试代码由两部分组成：

1.带主函数的文件，固定格式，不用修改：

#include <cppunit/extensions/HelperMacros.h>
#include <cppunit/CompilerOutputter.h>
#include <cppunit/extensions/TestFactoryRegistry.h>
#include <cppunit/ui/text/TestRunner.h>
 
int main(int argc, char* argv[])
{
    // Get the top level suite from the registry
    CppUnit::Test *suite = CppUnit::TestFactoryRegistry::getRegistry().makeTest();
 
    // Adds the test to the list of test to run
    CppUnit::TextUi::TestRunner runner;
    runner.addTest( suite );
 
    // Change the default outputter to a compiler error format outputter
    runner.setOutputter( new CppUnit::CompilerOutputter( &runner.result(),
        std::cerr ) );
    // Run the tests.
    bool wasSucessful = runner.run();
 
    // Return error code 1 if the one of test failed.
    return wasSucessful ? 0 : 1;
}

2.单元测试类ClassSvrPluginTest：其中加入了一些宏，类似于MFC处理方式，按照例子相应的加入：

对于每个测试用例，可写成一个函数test1(),并加入到宏CPPUNIT_TEST（）中：

ClassSvrPluginTest.h

#pragma once
#include <cppunit/extensions/HelperMacros.h>
using namespace std;
 
class ClassSvrPluginTest :public CppUnit::TestFixture
{
    CPPUNIT_TEST_SUITE(ClassSvrPluginTest);
     CPPUNIT_TEST(test1);
     CPPUNIT_TEST(test2);
    CPPUNIT_TEST_SUITE_END();
public:
    ClassSvrPluginTest(void);
    ~ClassSvrPluginTest(void);
    void test1();
    void test2();
};

ClassSvrPluginTest.cpp

#include "ClassSvrPluginTest.h"
 
CPPUNIT_TEST_SUITE_REGISTRATION(ClassSvrPluginTest);
 
ClassSvrPluginTest::ClassSvrPluginTest(void)
{
}
 
ClassSvrPluginTest::~ClassSvrPluginTest(void)
{
}
 
void ClassSvrPluginTest::test1()
{
    int i = -1;
    CPPUNIT_ASSERT_EQUAL(-1, i);
}
 
void ClassSvrPluginTest::test2()
{
    int i = -1;
    CPPUNIT_ASSERT_EQUAL(-1, i);
}