SCC 不支持分页?
SCC doesn't support Pageable?
我正在使用 spring 云合同 (1.1.0) 但是当我想使用时我完全卡住了
可分页
下面的例子是有效的,没有 pageable
@GetMapping("/employees")
@Timed
public List<EmployeeDTO> getAllEmployees() {
log.debug("REST request to get all Employees");
List<Employee> employees = employeeRepository.findAll();
return employeeMapper.employeesToEmployeeDTOs(employees);
}
而这个使用的是 pageable
@GetMapping("/employees")
@Timed
public ResponseEntity<List<EmployeeDTO>> getAllEmployees(@ApiParam Pageable pageable)
throws URISyntaxException {
log.debug("REST request to get a page of Employees");
Page<Employee> page = employeeRepository.findAll(pageable);
HttpHeaders headers = PaginationUtil.generatePaginationHttpHeaders(page, "/api/employees");
return new ResponseEntity<>(employeeMapper.employeesToEmployeeDTOs(page.getContent()), headers, HttpStatus.OK);
}
我的合同在这里。为第一个例子工作,而不是为第二个例子工作
import org.springframework.cloud.contract.spec.Contract
[
Contract.make {
name("get all")
request {
method 'GET'
url('/api/employees?sort=id,desc')
}
response {
status 200
body([
[id : 1,
firstName : value(consumer('test'), producer(regex('[a-zA-Z0-9]{1,255}'))),
lastName : value(consumer('test'), producer(regex('[a-zA-Z0-9]{1,255}'))),
phoneNumber : value(consumer('test'), producer(regex('[a-zA-Z0-9]{1,255}'))),
salary : value(consumer(1000), producer(regex('[0-9]{1,10}'))),
commissionPct : value(consumer(1000), producer(regex('[0-9]{1,10}')))
],
[id : 2,
firstName : value(consumer('test2'), producer(regex('[a-zA-Z0-9]{1,255}'))),
lastName : value(consumer('test2'), producer(regex('[a-zA-Z0-9]{1,255}'))),
phoneNumber : value(consumer('test2'), producer(regex('[a-zA-Z0-9]{1,255}'))),
salary : value(consumer(2000), producer(regex('[0-9]{1,10}'))),
commissionPct : value(consumer(2000), producer(regex('[0-9]{1,10}')))
]
])
headers {
contentType('application/json;charset=UTF-8')
}
}
}
]
和堆栈跟踪:
org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.domain.Pageable]: Specified class is an interface
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:99)
at org.springframework.web.method.annotation.ModelAttributeMethodProcessor.createAttribute(ModelAttributeMethodProcessor.java:142)
at org.springframework.web.servlet.mvc.method.annotation.ServletModelAttributeMethodProcessor.createAttribute(ServletModelAttributeMethodProcessor.java:80)
at org.springframework.web.method.annotation.ModelAttributeMethodProcessor.resolveArgument(ModelAttributeMethodProcessor.java:102)
at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:121)
at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:160)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:129)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:116)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:963)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:687)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
at org.springframework.test.web.servlet.TestDispatcherServlet.service(TestDispatcherServlet.java:65)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.springframework.mock.web.MockFilterChain$ServletFilterProxy.doFilter(MockFilterChain.java:167)
at org.springframework.mock.web.MockFilterChain.doFilter(MockFilterChain.java:134)
at org.springframework.test.web.servlet.MockMvc.perform(MockMvc.java:155)
at com.jayway.restassured.module.mockmvc.internal.MockMvcRequestSenderImpl.performRequest(MockMvcRequestSenderImpl.java:174)
at com.jayway.restassured.module.mockmvc.internal.MockMvcRequestSenderImpl.sendRequest(MockMvcRequestSenderImpl.java:404)
at com.jayway.restassured.module.mockmvc.internal.MockMvcRequestSenderImpl.get(MockMvcRequestSenderImpl.java:582)
at com.jayway.restassured.module.mockmvc.internal.MockMvcRequestSenderImpl.get(MockMvcRequestSenderImpl.java:79)
at com.jayway.restassured.module.mockmvc.internal.MockMvcRequestSpecificationImpl.get(MockMvcRequestSpecificationImpl.java:744)
at com.jayway.restassured.module.mockmvc.internal.MockMvcRequestSpecificationImpl.get(MockMvcRequestSpecificationImpl.java:66)
at org.springframework.cloud.contract.verifier.tests.EmployeeTest.validate_get_all(EmployeeTest.java:47)
我该怎么办?我应该修改什么才能使其正常工作?
但是你到底想达到什么目的?您在示例中展示的实际上是一个包含两个元素的主体。这就是你要发送的吗?或者你想第一次调用第一个元素然后调用第二个。如果是这种情况,那么您可以使用场景 http://cloud.spring.io/spring-cloud-contract/1.0.x/#_scenarios 做一个有状态的案例。您需要签订 2 份单独的合同。
另一个问题是您是否真的需要测试分页是否有效。您想测试合同是否有效,只需发送一次请求即可(或者我遗漏了您想测试的内容?)。
更新:
我认为这与Spring数据+放心有关。请查看此问题 - Isolated Controller Test can't instantiate Pageable
使用 Pageable 参数,Spring Data Rest 识别排序参数:http://docs.spring.io/spring-data/rest/docs/current/reference/html/#paging-and-sorting.sorting
但是在使用 Contract 进行单元测试期间,无法创建 Pageable,因为它是一个接口...
RestAssuredMockMvc 必须注入 PageableHandler。
控制器接受@PageableDefault。
如果未提供 PageableHandlerMethodArgumentResolver,则无法找到 Pageable 接口的实现 class。
RestAssuredMockMvc.standaloneSetup(MockMvcBuilders.standaloneSetup(configurableProductController).setCustomArgumentResolvers(new PageableHandlerMethodArgumentResolver()));
我正在使用 spring 云合同 (1.1.0) 但是当我想使用时我完全卡住了 可分页
下面的例子是有效的,没有 pageable
@GetMapping("/employees")
@Timed
public List<EmployeeDTO> getAllEmployees() {
log.debug("REST request to get all Employees");
List<Employee> employees = employeeRepository.findAll();
return employeeMapper.employeesToEmployeeDTOs(employees);
}
而这个使用的是 pageable
@GetMapping("/employees")
@Timed
public ResponseEntity<List<EmployeeDTO>> getAllEmployees(@ApiParam Pageable pageable)
throws URISyntaxException {
log.debug("REST request to get a page of Employees");
Page<Employee> page = employeeRepository.findAll(pageable);
HttpHeaders headers = PaginationUtil.generatePaginationHttpHeaders(page, "/api/employees");
return new ResponseEntity<>(employeeMapper.employeesToEmployeeDTOs(page.getContent()), headers, HttpStatus.OK);
}
我的合同在这里。为第一个例子工作,而不是为第二个例子工作
import org.springframework.cloud.contract.spec.Contract
[
Contract.make {
name("get all")
request {
method 'GET'
url('/api/employees?sort=id,desc')
}
response {
status 200
body([
[id : 1,
firstName : value(consumer('test'), producer(regex('[a-zA-Z0-9]{1,255}'))),
lastName : value(consumer('test'), producer(regex('[a-zA-Z0-9]{1,255}'))),
phoneNumber : value(consumer('test'), producer(regex('[a-zA-Z0-9]{1,255}'))),
salary : value(consumer(1000), producer(regex('[0-9]{1,10}'))),
commissionPct : value(consumer(1000), producer(regex('[0-9]{1,10}')))
],
[id : 2,
firstName : value(consumer('test2'), producer(regex('[a-zA-Z0-9]{1,255}'))),
lastName : value(consumer('test2'), producer(regex('[a-zA-Z0-9]{1,255}'))),
phoneNumber : value(consumer('test2'), producer(regex('[a-zA-Z0-9]{1,255}'))),
salary : value(consumer(2000), producer(regex('[0-9]{1,10}'))),
commissionPct : value(consumer(2000), producer(regex('[0-9]{1,10}')))
]
])
headers {
contentType('application/json;charset=UTF-8')
}
}
}
]
和堆栈跟踪:
org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.domain.Pageable]: Specified class is an interface
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:99)
at org.springframework.web.method.annotation.ModelAttributeMethodProcessor.createAttribute(ModelAttributeMethodProcessor.java:142)
at org.springframework.web.servlet.mvc.method.annotation.ServletModelAttributeMethodProcessor.createAttribute(ServletModelAttributeMethodProcessor.java:80)
at org.springframework.web.method.annotation.ModelAttributeMethodProcessor.resolveArgument(ModelAttributeMethodProcessor.java:102)
at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:121)
at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:160)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:129)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:116)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:963)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:687)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
at org.springframework.test.web.servlet.TestDispatcherServlet.service(TestDispatcherServlet.java:65)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.springframework.mock.web.MockFilterChain$ServletFilterProxy.doFilter(MockFilterChain.java:167)
at org.springframework.mock.web.MockFilterChain.doFilter(MockFilterChain.java:134)
at org.springframework.test.web.servlet.MockMvc.perform(MockMvc.java:155)
at com.jayway.restassured.module.mockmvc.internal.MockMvcRequestSenderImpl.performRequest(MockMvcRequestSenderImpl.java:174)
at com.jayway.restassured.module.mockmvc.internal.MockMvcRequestSenderImpl.sendRequest(MockMvcRequestSenderImpl.java:404)
at com.jayway.restassured.module.mockmvc.internal.MockMvcRequestSenderImpl.get(MockMvcRequestSenderImpl.java:582)
at com.jayway.restassured.module.mockmvc.internal.MockMvcRequestSenderImpl.get(MockMvcRequestSenderImpl.java:79)
at com.jayway.restassured.module.mockmvc.internal.MockMvcRequestSpecificationImpl.get(MockMvcRequestSpecificationImpl.java:744)
at com.jayway.restassured.module.mockmvc.internal.MockMvcRequestSpecificationImpl.get(MockMvcRequestSpecificationImpl.java:66)
at org.springframework.cloud.contract.verifier.tests.EmployeeTest.validate_get_all(EmployeeTest.java:47)
我该怎么办?我应该修改什么才能使其正常工作?
但是你到底想达到什么目的?您在示例中展示的实际上是一个包含两个元素的主体。这就是你要发送的吗?或者你想第一次调用第一个元素然后调用第二个。如果是这种情况,那么您可以使用场景 http://cloud.spring.io/spring-cloud-contract/1.0.x/#_scenarios 做一个有状态的案例。您需要签订 2 份单独的合同。
另一个问题是您是否真的需要测试分页是否有效。您想测试合同是否有效,只需发送一次请求即可(或者我遗漏了您想测试的内容?)。
更新:
我认为这与Spring数据+放心有关。请查看此问题 - Isolated Controller Test can't instantiate Pageable
使用 Pageable 参数,Spring Data Rest 识别排序参数:http://docs.spring.io/spring-data/rest/docs/current/reference/html/#paging-and-sorting.sorting
但是在使用 Contract 进行单元测试期间,无法创建 Pageable,因为它是一个接口...
RestAssuredMockMvc 必须注入 PageableHandler。 控制器接受@PageableDefault。 如果未提供 PageableHandlerMethodArgumentResolver,则无法找到 Pageable 接口的实现 class。
RestAssuredMockMvc.standaloneSetup(MockMvcBuilders.standaloneSetup(configurableProductController).setCustomArgumentResolvers(new PageableHandlerMethodArgumentResolver()));