用于控制器其余服务的Spring Junit测试用例 [英] Spring Junit test case for controller rest service

问题描述

我有一个控制器来响应REST调用，我的其他公共方法也有各种测试用例.

I have a controller which responds to REST calls, I have various test cases for my other public methods.

我不知道如何为我的控制器写一个:

I do not know how to write one for my controller:

@RequestMapping(value = "/api/frames", method = RequestMethod.GET)
public List<Frame> getFrames(
  @RequestParam(value="frameLength", required=true) Double frameLength,
  @RequestParam(value="frameBreadth", required=true) Double frameBreadth,
  @RequestParam(value="mountThickness", required=true) Double mountThickness,
  @RequestParam(value="frameThickness", required=true) Double frameThickness){
    List<Frame> tempFrames = new ArrayList<>();
    List<FrameVariant> frameVariants = frameVariantService.getFrames(
      frameLength, frameBreadth, mountThickness, frameThickness);
    for (FrameVariant frameVariant : frameVariants) {
      tempFrames.add(new Frame(frameVariant));
    }
    return tempFrames;
  }

我不知道如何为此控制器方法编写测试用例.

I have no clue how to write a test case for this controller method.

推荐答案

看看

Take a look at MockMvc. It's part of Spring Test module.

这些教程具有很强的描述性，并且涉及到细节，因此您应该立即了解如何测试Spring MVC控制器.

These tutorials are pretty descriptive and going into details so you should get idea straight away how to test Spring MVC controllers.

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