英文:
Java How to test api gateway endpoints without deploying
问题
I want to learn how to unit test API gateway endpoints, or just in general, before deploying the API.
For example, how could I test something like:
public class someController {
private SomeService someService;
@GET
@Path("...")
public String someMethod(){
return someService.someMethod();
}
}
SomeService:
public class SomeService{
public String someMethod(){
//make http request to api gateway
return json string
}
}
How would I test "someService" class. I assume the "someController" class would just ensure "someMethod" is being called by making use of Mockito verify(someService).someMethod();
英文:
I want to learn how to unit test API gateway endpoints, or just in general, before deploying the API.
For example, how could I test something like:
public class someController {
private SomeService someService;
@GET
@Path("...")
public String someMethod(){
return someService.someMethod();
}
}
someSerivce:
public class SomeService{
public String someMethod(){
//make http request to api gateway
return json string
}
}
How would I test "someService" class. I assume the "someController" class would just ensure "someMethod" is being called by making use of Mockito verify(someService).someMethod();
答案1
得分: 1
创建一个SomeService的模拟对象，将其注入到SomeController中（通过构造函数或setter方法）。
使用when/thenReturns设置模拟对象的行为。例如：
when(someServiceMock.someMethod()).thenReturn("foo bar")
调用SomeController.someMethod()并检查结果。
如果你在使用Spring，则可以进一步使用WebMvcTest和@Autowired MockMvc来测试：
@WebMvcTest(controllers = SomeController.class)
然后可以调用实际的路径、HTTP方法、头部等：
mockMvc.perform(get("...").andExpect(status().isOk());
英文:
Create a mock of SomeService, inject it into SomeController (via constructor or setter).
Set up the mock behaviour with when/thenReturns. Eg:
when(someServiceMock.someMethod()).thenReturn("foo bar")
Call SomeController.someMethod() and check the result.
If you are Spring then you can take this further by using WebMvcTest with an @Autowired MockMvc
@WebMvcTest(controllers = SomeController.class)
To call the actual path and http method, headers, etc.
mockMvc.perform(get("...").andExpect(status().isOk());
答案2
得分: 1
以下是要翻译的内容：
假设我正确理解您的问题，您想要测试调用您的服务方法并查看响应，如果您使用的是IntelliJ，您可以尝试使用此插件 [1] 与您的应用程序一起调用服务类上的方法并查看结果。
[1] https://plugins.jetbrains.com/plugin/18529-unlogged
免责声明：我是该插件的贡献者。
英文:
Assuming I am reading your question correctly that you want to do a test call one of your service methods and see the response, and if you are using IntelliJ, you can potentially use this plugin [1] with your application to invoke the methods on your service class and see the result.
[1] https://plugins.jetbrains.com/plugin/18529-unlogged
Disclaimer: I am a contributor of that plugin.
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