使用PowerMock模拟私有字段和私有方法

时间:2020-01-05 19:27:06   收藏:0   阅读:385

要模拟的类:

public class PrivateObject {

    private String privateString;

    public PrivateObject(String privateString) {
 this.privateString = privateString;
    }

    private String getPrivateString() {
 return this.privateString;
    }

}

使用PowerMock模拟:

// 类实例(class instance)
PrivateObject instance = new PrivateObject ();

// 模拟私有字段/变量(private field/variable)
MemberModifier
                .field(PrivateObject .class, "privateString").set(
  instance , "hellomock");

// 模拟私有方法(private method)
MemberModifier
  .stub(MemberMatcher.method(PrivateObject .class,
   "getPrivateString"))
  .toReturn(
   "Power Mock");

本文转自:https://my.oschina.net/dabird/blog/607513?from=singlemessage

原文:https://www.cnblogs.com/nizuimeiabc1/p/12153135.html

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