C++ (Cpp) StringUtil::convertStringToNumberの例

コード例 #1

ファイル: StringUtilTest.cpp プロジェクト: CAMERA/camerastatus

void StringUtilTest::testConvertStringToNumber(){
    
    StringUtil sUtil;
    
    //check passing in null returns -1
    CPPUNIT_ASSERT(sUtil.convertStringToNumber(NULL) == -1);
    
    //check passing string with a number in it
    CPPUNIT_ASSERT(sUtil.convertStringToNumber("2343") == 2343);
    
    //check passing string with % at end
    CPPUNIT_ASSERT(sUtil.convertStringToNumber("1233%") == 1233);
    CPPUNIT_ASSERT(sUtil.convertStringToNumber("1233 %") == 1233);

    
    //check passing string with % at front
    CPPUNIT_ASSERT(sUtil.convertStringToNumber("%22") == 0);
    
    //check passing non numeric string
    CPPUNIT_ASSERT(sUtil.convertStringToNumber("apple") == 0);
    
    //check passing in NA
    CPPUNIT_ASSERT(sUtil.convertStringToNumber("NA") == -2);
    
    //check passing in number with characters in it
    CPPUNIT_ASSERT(sUtil.convertStringToNumber("234A234") == 234);

    //check passing in number too large
    CPPUNIT_ASSERT(sUtil.convertStringToNumber("99999999999999999999999999999999999999999999") == -3);
}