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Spring Controller Unit Testing

This Spring controller unit test is based on

HATEOAS RESTFul Service with Spring tutorial. The request URL and JSON response content are shown below.

REQUEST URL: http://localhost:8080/simpleSpring/greeting?name=John
RESPONSE JSON: {“content”:”Hello, John!”,”links”:[{“rel”:”self”,”href”:”http://localhost:8080/simpleSpring/greeting?name=John”}]}

REQUEST URL: http://localhost:8080/simpleSpring/greeting
RESPONSE JSON:{“content”:”Hello, World!”,”links”:[{“rel”:”self”,”href”:”http://localhost:8080/simpleSpring/greeting?name=World”}]}

The first step is to have the relevant jars for testing in the pom.xml… Read more ...

Unit Testing Servlet filter with Mockito

This assumes that you have gone through the basic JUnit & Mockito tutorials. Here is test class to “Unit Testing Servlet Filter”. The “HttpServletRequest“, “HttpServletResponse“, “FilterChain“, etc are mocked with Mockito. The Spring also provides classes like “MockHttpServletRequest“, etc.

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