Package org.springframework.boot.test.json

Class JacksonTester<T>

java.lang.Object
org.springframework.boot.test.json.AbstractJsonMarshalTester<T>
org.springframework.boot.test.json.JacksonTester<T>
Type Parameters:
T - the type under test
public class JacksonTester<T> extends AbstractJsonMarshalTester<T>
AssertJ based JSON tester backed by Jackson. Usually instantiated via initFields(Object, ObjectMapper), for example: 
 public class ExampleObjectJsonTests {

     private JacksonTester<ExampleObject> json;

     @Before
     public void setup() {
         ObjectMapper objectMapper = new ObjectMapper();
         JacksonTester.initFields(this, objectMapper);
     }

     @Test
     public void testWriteJson() throws IOException {
         ExampleObject object = //...
         assertThat(json.write(object)).isEqualToJson("expected.json");
     }

 }
See AbstractJsonMarshalTester for more details.
Since:
1.4.0

  • Constructor Details

    • JacksonTester

      protected JacksonTester(com.fasterxml.jackson.databind.ObjectMapper objectMapper)
      Create a new JacksonTester instance.
      Parameters:
      objectMapper - the Jackson object mapper

    • JacksonTester

      public JacksonTester(Class<?> resourceLoadClass, org.springframework.core.ResolvableType type, com.fasterxml.jackson.databind.ObjectMapper objectMapper)
      Create a new JacksonTester instance.
      Parameters:
      resourceLoadClass - the source class used to load resources
      type - the type under test
      objectMapper - the Jackson object mapper

    • JacksonTester

      public JacksonTester(Class<?> resourceLoadClass, org.springframework.core.ResolvableType type, com.fasterxml.jackson.databind.ObjectMapper objectMapper, Class<?> view)

  • Method Details