Class JsonbTester<T>
java.lang.Object
org.springframework.boot.test.json.AbstractJsonMarshalTester<T>
org.springframework.boot.test.json.JsonbTester<T>
- Type Parameters:
T
- the type under test
AssertJ based JSON tester backed by Jsonb. Usually instantiated via
initFields(Object, Jsonb)
, for example: public class ExampleObjectJsonTests { private JsonbTester<ExampleObject> json; @Before public void setup() { Jsonb jsonb = JsonbBuilder.create(); JsonbTester.initFields(this, jsonb); } @Test public void testWriteJson() throws IOException { ExampleObject object = // ... assertThat(json.write(object)).isEqualToJson("expected.json"); } }See
AbstractJsonMarshalTester
for more details.- Since:
- 2.0.0
- Author:
- EddĂș MelĂ©ndez
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Nested Class Summary
Nested classes/interfaces inherited from class org.springframework.boot.test.json.AbstractJsonMarshalTester
AbstractJsonMarshalTester.FieldInitializer<M>
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Constructor Summary
ModifierConstructorDescriptionprotected
JsonbTester
(Jsonb jsonb) Create a new uninitializedJsonbTester
instance.JsonbTester
(Class<?> resourceLoadClass, ResolvableType type, Jsonb jsonb) Create a newJsonbTester
instance. -
Method Summary
Modifier and TypeMethodDescriptionstatic void
initFields
(Object testInstance, Jsonb jsonb) Utility method to initializeJsonbTester
fields.static void
initFields
(Object testInstance, ObjectFactory<Jsonb> jsonb) Utility method to initializeJsonbTester
fields.protected T
readObject
(Reader reader, ResolvableType type) Read from the specified reader to create an object of the specified type.protected String
writeObject
(T value, ResolvableType type) Write the specified object to a JSON string.Methods inherited from class org.springframework.boot.test.json.AbstractJsonMarshalTester
getJsonContent, getResourceLoadClass, getType, initialize, parse, parse, parseObject, parseObject, read, read, read, read, read, readObject, readObject, readObject, readObject, readObject, readObject, write
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Constructor Details
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JsonbTester
Create a new uninitializedJsonbTester
instance.- Parameters:
jsonb
- the Jsonb instance
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JsonbTester
Create a newJsonbTester
instance.- Parameters:
resourceLoadClass
- the source class used to load resourcestype
- the type under testjsonb
- the Jsonb instance- See Also:
-
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Method Details
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writeObject
Description copied from class:AbstractJsonMarshalTester
Write the specified object to a JSON string.- Specified by:
writeObject
in classAbstractJsonMarshalTester<T>
- Parameters:
value
- the source value (nevernull
)type
- the resulting type (nevernull
)- Returns:
- the JSON string
- Throws:
IOException
- on write error
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readObject
Description copied from class:AbstractJsonMarshalTester
Read from the specified reader to create an object of the specified type.- Specified by:
readObject
in classAbstractJsonMarshalTester<T>
- Parameters:
reader
- the source reader (nevernull
)type
- the resulting type (nevernull
)- Returns:
- the resulting object
- Throws:
IOException
- on read error
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initFields
Utility method to initializeJsonbTester
fields. Seeclass-level documentation
for example usage.- Parameters:
testInstance
- the test instancejsonb
- the Jsonb instance
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initFields
Utility method to initializeJsonbTester
fields. Seeclass-level documentation
for example usage.- Parameters:
testInstance
- the test instancejsonb
- an object factory to create the Jsonb instance
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