comparetypestest.groovy

来自「Groovy动态语言 运行在JVM中的动态语言 可以方便的处理业务逻辑变化大的业」· GROOVY 代码 · 共 57 行

/**
 * @version $Revision: 1924 $
 */
class NumberTest extends GroovyTestCase { 
    void testCompareByteToInt() { 
        Byte a = 12
        Integer b = 10
        
        assert a instanceof Byte
        assert b instanceof Integer
        
        assert a > b
    } 
    
    void testCompareByteToDouble() { 
        Byte a = 12
        Double b = 10
        
        assert a instanceof Byte
        assert b instanceof Double
        
        assert a > b
    } 
     
    void testCompareLongToDouble() { 
        Long a = 12
        Double b = 10
        
        assert a instanceof Long
        assert b instanceof Double
        
        assert a > b
    } 
     
    void testCompareLongToByte() { 
        Long a = 12
        Byte b = 10
        
        assert a instanceof Long
        assert b instanceof Byte
        
        assert a > b
    } 
     
    void testCompareIntegerToByte() { 
        Integer a = 12
        Byte b = 10
        
        assert a instanceof Integer
        assert b instanceof Byte
        
        assert a > b
    } 
}