使用非原始参数进行参数化的JUnit测试? [英] Parameterized JUnit tests with non-primitive parameters?

问题描述

使用参数运行JUnit测试的可能性很大，其中相同的测试方法使用不同的数据多次执行，如下所述:

There is a nice possibility to run JUnit test with parameters where the same test method is executed multiple times with different data as described here: http://junit.org/apidocs/org/junit/runners/Parameterized.html

不幸的是，似乎只能使用基本参数或字符串，而不能使用对象.有没有解决的办法?

Unfortunately, it only seems possible to use primitive parameters or Strings, but not objects. Is there any workaround known for this?

推荐答案

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The type of the data() method in the use of the @Parameters annotation is List<Object[]>, so you can put in any object.

要传入例如Money对象，要转换为列表的数组将是:

To pass in, e.g., a Money object, your array to be converted to a list would be:

{{new Money(26，"CHF")}， {new Money(12，"USD")}}

{ { new Money(26, "CHF") }, { new Money(12, "USD") } }

然后，测试类的构造函数应将Money对象作为参数.

The constructor of the test class should take a Money object as argument then.

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