java.lang.Object
- org.springframework.boot.test.json.AbstractJsonMarshalTester<T>
- - org.springframework.boot.test.json.GsonTester<T>

类型参数:: T - the type under test

public class GsonTester<T>
extends AbstractJsonMarshalTester<T>

AssertJ based JSON tester backed by Gson. Usually instantiated via initFields(Object, Gson), for example:

 public class ExampleObjectJsonTests {

     private GsonTester<ExampleObject> json;

     @Before
     public void setup() {
         Gson gson = new GsonBuilder().create();
         GsonTester.initFields(this, gson);
     }

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

 }

See AbstractJsonMarshalTester for more details.

从以下版本开始:: 1.4.0

嵌套类概要
- 从类继承的嵌套类/接口 org.springframework.boot.test.json.AbstractJsonMarshalTester
  AbstractJsonMarshalTester.FieldInitializer<M>

构造器概要

构造器
限定符	构造器	说明
`protected`	`GsonTester(com.google.gson.Gson gson)`	Create a new uninitialized `GsonTester` instance.
	`GsonTester(Class<?> resourceLoadClass, org.springframework.core.ResolvableType type, com.google.gson.Gson gson)`	Create a new `GsonTester` instance.

方法概要

所有方法静态方法实例方法具体方法
修饰符和类型	方法	说明
`static void`	`initFields(Object testInstance, com.google.gson.Gson gson)`	Utility method to initialize `GsonTester` fields.
`static void`	`initFields(Object testInstance, org.springframework.beans.factory.ObjectFactory<com.google.gson.Gson> gson)`	Utility method to initialize `GsonTester` fields.
`protected T`	`readObject(Reader reader, org.springframework.core.ResolvableType type)`	Read from the specified reader to create an object of the specified type.
`protected String`	`writeObject(T value, org.springframework.core.ResolvableType type)`	Write the specified object to a JSON string.

从类继承的方法 org.springframework.boot.test.json.AbstractJsonMarshalTester
getResourceLoadClass, getType, initialize, parse, parse, parseObject, parseObject, read, read, read, read, read, readObject, readObject, readObject, readObject, readObject, readObject, write

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - GsonTester
```
protected GsonTester(com.google.gson.Gson gson)
```
    Create a new uninitialized GsonTester instance.
    参数:
    gson - the Gson instance
  - GsonTester
```
public GsonTester(Class<?> resourceLoadClass,
                  org.springframework.core.ResolvableType type,
                  com.google.gson.Gson gson)
```
    Create a new GsonTester instance.
    参数:
    resourceLoadClass - the source class used to load resources
    type - the type under test
    gson - the Gson instance
    另请参阅:
    initFields(Object, Gson)
- 方法详细资料
  - writeObject
```
protected String writeObject(T value,
                             org.springframework.core.ResolvableType type)
                      throws IOException
```
    从类复制的说明: AbstractJsonMarshalTester
    Write the specified object to a JSON string.
    指定者:
    writeObject 在类中 AbstractJsonMarshalTester<T>
    参数:
    value - the source value (never null)
    type - the resulting type (never null)
    返回:
    the JSON string
    抛出:
    IOException - on write error
  - readObject
```
protected T readObject(Reader reader,
                       org.springframework.core.ResolvableType type)
                throws IOException
```
    从类复制的说明: AbstractJsonMarshalTester
    Read from the specified reader to create an object of the specified type.
    指定者:
    readObject 在类中 AbstractJsonMarshalTester<T>
    参数:
    reader - the source reader (never null)
    type - the resulting type (never null)
    返回:
    the resulting object
    抛出:
    IOException - on read error
  - initFields
```
public static void initFields(Object testInstance,
                              com.google.gson.Gson gson)
```
    Utility method to initialize GsonTester fields. See class-level documentation for example usage.
    参数:
    testInstance - the test instance
    gson - the Gson instance
  - initFields
```
public static void initFields(Object testInstance,
                              org.springframework.beans.factory.ObjectFactory<com.google.gson.Gson> gson)
```
    Utility method to initialize GsonTester fields. See class-level documentation for example usage.
    参数:
    testInstance - the test instance
    gson - an object factory to create the Gson instance

类 GsonTester<T>

嵌套类概要

从类继承的嵌套类/接口 org.springframework.boot.test.json.AbstractJsonMarshalTester

构造器概要

方法概要

从类继承的方法 org.springframework.boot.test.json.AbstractJsonMarshalTester

从类继承的方法 java.lang.Object

构造器详细资料

GsonTester

GsonTester

方法详细资料

writeObject

readObject

initFields

initFields