我需要在REST Assured中配置底层的Jackson ObjectMapper。我正在使用REST Assured编写REST API测试,我需要定义一些过滤器来注册ObjectMapper,用于将我的对象序列化为JSON:
String newTestSuite = "{\"name\":\"Added through Rest API\",\"description\":\"Test Description\",\"steps\":[]}";
FilterProvider filters = new SimpleFilterProvider().addFilter("createNewTestSuite", new NewTestSuiteFilter());
ObjectMapper om = new ObjectMapper();
om.setFilters(filters);
try {
TestSuite ts = om.readValue(newCaspianTest, TestSuite.class);
RequestSpecification requestSpec = new RequestSpecBuilder()
.setBaseUri("https://somesite.com")
.setBody(ts)
.setUrlEncodingEnabled(false)
.build();
ResponseSpecification responseSpec = new ResponseSpecBuilder()
.expectStatusCode(200)
.expectStatusLine(Matchers.containsString("200 OK"))
.build();
RestAssured.given()
.auth().basic("testUser","testPassword")
.spec(requestSpec)
.log().all()
.post("/restendpoint")
.then()
.log().all()
.spec(responseSpec);
} catch(JsonParseException jpe) {
} catch(JsonMappingException jme) {
} catch(IOException ioe) {
}
}
}
你可以试试这个:
RestAssured.config = RestAssuredConfig.config().objectMapperConfig(new ObjectMapperConfig().jackson2ObjectMapperFactory(
new Jackson2ObjectMapperFactory() {
@Override
public ObjectMapper create(Class aClass, String s) {
FilterProvider filter = new SimpleFilterProvider().addFilter(...);
ObjectMapper objectMapper = new ObjectMapper();
objectMapper.setFilters(filter);
return objectMapper;
}
}
));
这将为您提供一个对象映射器,当后端开发人员决定添加新字段时,该映射器不会爆炸。
RestAssured.config = RestAssuredConfig.config().objectMapperConfig(new ObjectMapperConfig().jackson2ObjectMapperFactory(
new Jackson2ObjectMapperFactory() {
@Override
public ObjectMapper create(Type cls, String charset) {
ObjectMapper om = new ObjectMapper().findAndRegisterModules();
om.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
return om;
}
}
));
@ sanj的回答非常有帮助。我不得不稍微修改它,因为我正在使用RestAssuredMockMvc。
这是我如何配置RestAssuredMockMvc以使用snake_case而不是CamelCase:
RestAssuredMockMvc.config = RestAssuredMockMvcConfig.config().objectMapperConfig(new ObjectMapperConfig().jackson2ObjectMapperFactory(
(type, s) -> {
ObjectMapper objectMapper = new ObjectMapper();
objectMapper.setPropertyNamingStrategy(PropertyNamingStrategy.SNAKE_CASE);
return objectMapper;
}
));