我有一个类 FileGenerator ,我正在为 generateFile()方法编写测试执行以下操作:
I have a class FileGenerator, and I'm writing a test for the generateFile() method that should do the following:
1)它应该在 BlockAbstractFactory
1) it should call the static method getBlockImpl(FileTypeEnum) on BlockAbstractFactory
2)它应该从子类方法<$填充变量 blockList c $ c> getBlocks()
2) it should populate variable blockList from the subclass method getBlocks()
3)它应该调用静态方法 createFile 从最终助手类 FileHelper 传递一个String参数
3) it should call a static method createFile from a final helper class FileHelper passing a String parameter
4)它应该调用每个 BlockController
4) it should call the run method of each BlockController in the blockList
到目前为止,我有这个空方法:
So far, I have this empty method:
public class FileGenerator { // private fields with Getters and Setters public void generateBlocks() { } }我使用JUnit,Mockito模拟对象,我尝试使用PowerMockito来模拟的tatic和final类(Mockito没有这样做)。
I am using JUnit, Mockito to mock objects and I've tried using PowerMockito to mock static and final classes (which Mockito doesn't do).
我的问题是:我的第一个测试(调用方法 getBlockList()来自 BlockAbstractFactory )正在传递,即使 generateBlocks()中没有实现。我已经在 BlockAbstractFactory 中实现了静态方法(到目前为止返回null),以避免Eclipse语法错误。
My problem is: my first test (calling method getBlockList() from BlockAbstractFactory) is passing, even though there is no implementation in generateBlocks(). I have implemented the static method in BlockAbstractFactory (returning null, so far), to avoid Eclipse syntax errors.
如何测试静态方法是否在 fileGerator.generateBlocks()中调用?
How can I test if the static method is called within fileGerator.generateBlocks()?
这是我的测试类,到目前为止:
Here's my Test Class, so far:
@RunWith(PowerMockRunner.class) public class testFileGenerator { FileGenerator fileGenerator = new FileGenerator(); @Test public void shouldCallGetBlockList() { fileGenerator.setFileType(FileTypeEnum.SPED_FISCAL); fileGenerator.generateBlocks(); PowerMockito.mockStatic(BlockAbstractFactory.class); PowerMockito.verifyStatic(); BlockAbstractFactory.getBlockImpl(fileGenerator.getFileType()); } }推荐答案
我没有PowerMock的经验,但由于你还没有得到答案,我只是在阅读文档,看看我是否可以帮助你。
I have no experience with PowerMock, but since you didn't get an answer yet I'm just been reading through the documentation to see if I can help you a bit on your way.
我发现你需要准备PowerMock,以便我知道它需要准备哪些静态方法来进行模拟。像这样:
I found that you need to prepare PowerMock so that I knows which static methods it needs to prepare to be mocked. Like so:
@RunWith(PowerMockRunner.class) @PrepareForTest(BlockAbstractFactory.class) // <<=== Like that public class testFileGenerator { // rest of you class }此处您可以找到更多信息。
Here you can find more information.
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