JUnit有什么更好的方法在两个对象之间使用assertEquals而不定义equals方法

Question

I want to know what could be the better way to use

assertEquals()

between two objects without defining

equals()

method.

I wanted to use the org.apache.commons.lang3.builder.EqualsBuilder : Assert.assertTrue(EqualsBuilder.reflectionEquals(expected,actual));

But i read in the documentation that it is not the best way to compare two objects : COMMONS Doc .

Also I would like to find an open source library that can do that or even better : no library.

Thank you.

Answer 1

我认为有关SecurityManager问题的建议不适用于您的测试代码，因为您可以控制运行测试的环境。

Answer 2

I believe you can use something like:

assertThat(Object1, is(Object2));

Using Hamcrest .

Answer 3

如果可以使用Lombok项目，则可以自动生成等于项： https : //projectlombok.org/features/EqualsAndHashCode.html