JUnit中TestCase的问题

GFox 2004-04-17 09:19:22
我刚刚开始学习写TestCase,觉得有些疑惑:如果一个类做某件事要两个以上方法配合时,TestCase应该怎么写?

比如说像下面的代码,无法单独测试Get或Set:

代码:
public class User {
public String getName();
public void setName(String name);
}

public class UserTest extends TestCase {

public void testSetName() {
User user = new User();
String name1 = "name1";
user.setName(name1);

String name2 = user.getName();
assertEquals("Name",name1,name2);
}

public void testGetName() {
//难道这里再写一次和上面一模一样的代码?
//又或者不要这个方法?
//或者是两个方法合为一个testGetSetName()?
}
}
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GFox 2004-04-29
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大约就是这个样子吧^_^
老土豆T 2004-04-24
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To GFox
测试的目的就是,
1,看Set一个值是否正确,
2,再看Get一个值是否正确。

其实,既然testSetName把 testGetName里的内容已经写了。
所以写不写已经无所谓了,我只是保持一下结构而已T_T ,见谅。
liuyk 2004-04-24
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分开写,合并写都是可以的,只要你的测试把所有代码都运行就可以了。
GFox 2004-04-24
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to totodo(土豆仙)
你这样我觉得不太对,
testGetName() 等于就是没写...

to jkit(不再灌水)
你的意思就是“两个方法合为一个testGetSetName()? ”?是吗?
xuxijian2003 2004-04-20
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up
filippo1980 2004-04-20
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mark
jkit 2004-04-20
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可以两个方法一起测。
init
call method1
call method2
assert

另:楼上的testGetName()是错的,没有init直接assert肯定不行的。
老土豆T 2004-04-20
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测试是根据测试案例来的,,根据你的一个个步骤来的。


所以这里的步骤是 先Set一个,然后再get一个。

public class UserTest extends TestCase {

public void testSetName() {
User user = new User();
String name1 = "name1";
user.setName(name1);

String name2 = user.getName();
assertEquals("Name",name1,name2);
}

public void testGetName() {
assertEquals("name1",user.getName()); //
}
}
老土豆T 2004-04-20
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是啊,就是这样子写。
GFox 2004-04-20
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没有人知道吗?
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