Java 使用Mockito&；jUnit5失败，因为Spring无法创建加载属性的PropertyService类的bean？
我有一个简单的spring boot项目-- 这是项目结构- 如果我运行我的spring boot应用程序，它运行良好，没有任何错误。我能够通过rest控制器方法获取所有客户、单个客户、删除客户和添加客户 通过Java 使用Mockito&；jUnit5失败，因为Spring无法创建加载属性的PropertyService类的bean？,java,hibernate,spring-boot,mockito,junit5,Java,Hibernate,Spring Boot,Mockito,Junit5,我有一个简单的spring boot项目-- 这是项目结构- 如果我运行我的spring boot应用程序，它运行良好，没有任何错误。我能够通过rest控制器方法获取所有客户、单个客户、删除客户和添加客户 通过Postman我可以添加客户-- PS-equals（propertyService.getKeytoAddCustomer（））（问题1）-->这里我得到了空指针异常 PropertyService.java @PostMapping("/customer") public R
Postmanequals（propertyService.getKeytoAddCustomer（））空指针异常@PostMapping("/customer")
public ResponseEntity<String> addCustomer(@RequestBody CustomerDto customerDto) {
String message = "";
ResponseEntity<String> finalMessage = null;
try {
if ((!customerDto.getAuthId().equals(propertyService.getKeytoAddCustomer()))) {
System.out.println("If check failed: "+propertyService.getKeytoAddCustomer());
System.out.println("Unauthorized access attempted");
message = "Unauthorized access attempted";
finalMessage = new ResponseEntity<>(message, HttpStatus.UNAUTHORIZED);
}
System.out.println("If check passed :"+propertyService.getKeytoAddCustomer());
Customer customer = mapper.mapToEntity(customerDto);
customerService.addCustomer(customer);
message = "Customer with " + customer.getId() + " sucessfully added";
finalMessage = new ResponseEntity<>(message, HttpStatus.OK);
} catch (Exception e) {
message = "Failed to add customer due to " + e.getMessage();
finalMessage = new ResponseEntity<>(message, HttpStatus.INTERNAL_SERVER_ERROR);
}
return finalMessage;
}
package com.spring.liquibase.demo.utility;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.PropertySource;
import org.springframework.core.env.Environment;
@Configuration
@PropertySource("classpath:config.properties")
public class PropertyService {
@Autowired
private Environment env;
public String getKeytoAddCustomer() {
return env.getProperty("auth.key.to.add.customer");
}
}
@ExtendWith(SpringExtension.class)
class HomeControllerTest {
private MockMvc mvc;
@InjectMocks
private HomeController homeController;
@MockBean
private CustomerService customerService;
//
// @Autowired
// private PropertyService propertyService;
@BeforeEach
public void setup() {
mvc = MockMvcBuilders.standaloneSetup(homeController).build();
MockitoAnnotations.initMocks(this);
}
@Test
public void testaddCustomer() throws Exception {
String uri = "/customer";
CustomerDto custDto = this.mockCustomerObject();
String actualResult = mvc
.perform(MockMvcRequestBuilders.post(uri).contentType(MediaType.APPLICATION_JSON)
.content(asJsonString(custDto)))
.andExpect(MockMvcResultMatchers.status().isOk()).andReturn().getResponse().getContentAsString();
Assertions.assertEquals(actualResult, "Customer with " + custDto.getId() + " sucessfully added");
}
private CustomerDto mockCustomerObject() {
CustomerDto cusDto = new CustomerDto();
AddressDto addressDto = new AddressDto();
addressDto.setCity("BBSR");
addressDto.setCountry("INDIA");
cusDto.setDate(new Date());
cusDto.setFirstName("Biprojeet");
cusDto.setLastName("KAR");
cusDto.setGender("M");
cusDto.setAuthId(" 6AE-BH3-24F-67FG-76G-345G-AGF6H");
cusDto.setAddressdto(addressDto);
return cusDto;
}
public static String asJsonString(CustomerDto cusDto) {
try {
return new ObjectMapper().writeValueAsString(cusDto);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}
@PostMapping("/customer")
public ResponseEntity<String> addCustomer(@RequestBody CustomerDto customerDto) {
String message = "";
ResponseEntity<String> finalMessage = null;
try {
if ((!customerDto.getAuthId().equals(propertyService.getKeytoAddCustomer()))) {
System.out.println("If check failed: "+propertyService.getKeytoAddCustomer());
System.out.println("Unauthorized access attempted");
message = "Unauthorized access attempted";
finalMessage = new ResponseEntity<>(message, HttpStatus.UNAUTHORIZED);
}
System.out.println("If check passed :"+propertyService.getKeytoAddCustomer());
Customer customer = mapper.mapToEntity(customerDto);
customerService.addCustomer(customer);
message = "Customer with " + customer.getId() + " sucessfully added";
finalMessage = new ResponseEntity<>(message, HttpStatus.OK);
} catch (Exception e) {
message = "Failed to add customer due to " + e.getMessage();
finalMessage = new ResponseEntity<>(message, HttpStatus.INTERNAL_SERVER_ERROR);
}
return finalMessage;
}
package com.spring.liquibase.demo.utility;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.PropertySource;
import org.springframework.core.env.Environment;
@Configuration
@PropertySource("classpath:config.properties")
public class PropertyService {
@Autowired
private Environment env;
public String getKeytoAddCustomer() {
return env.getProperty("auth.key.to.add.customer");
}
}
@ExtendWith(SpringExtension.class)
class HomeControllerTest {
private MockMvc mvc;
@InjectMocks
private HomeController homeController;
@MockBean
private CustomerService customerService;
//
// @Autowired
// private PropertyService propertyService;
@BeforeEach
public void setup() {
mvc = MockMvcBuilders.standaloneSetup(homeController).build();
MockitoAnnotations.initMocks(this);
}
@Test
public void testaddCustomer() throws Exception {
String uri = "/customer";
CustomerDto custDto = this.mockCustomerObject();
String actualResult = mvc
.perform(MockMvcRequestBuilders.post(uri).contentType(MediaType.APPLICATION_JSON)
.content(asJsonString(custDto)))
.andExpect(MockMvcResultMatchers.status().isOk()).andReturn().getResponse().getContentAsString();
Assertions.assertEquals(actualResult, "Customer with " + custDto.getId() + " sucessfully added");
}
private CustomerDto mockCustomerObject() {
CustomerDto cusDto = new CustomerDto();
AddressDto addressDto = new AddressDto();
addressDto.setCity("BBSR");
addressDto.setCountry("INDIA");
cusDto.setDate(new Date());
cusDto.setFirstName("Biprojeet");
cusDto.setLastName("KAR");
cusDto.setGender("M");
cusDto.setAuthId(" 6AE-BH3-24F-67FG-76G-345G-AGF6H");
cusDto.setAddressdto(addressDto);
return cusDto;
}
public static String asJsonString(CustomerDto cusDto) {
try {
return new ObjectMapper().writeValueAsString(cusDto);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}
# DATASOURCE (DataSourceAutoConfiguration & DataSourceProperties)
spring.datasource.url=jdbc:mysql******useSSL=false
spring.datasource.username=****
spring.datasource.password=****
# Hibernate
# The SQL dialect makes Hibernate generate better SQL for the chosen database
spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQL5InnoDBDialect
# Hibernate ddl auto (create, create-drop, validate, update)
spring.jpa.hibernate.ddl-auto = update
logging.level.org.springframework.web=INFO
logging.level.com=DEBUG
customer.auth.key = 6AE-BH3-24F-67FG-76G-345G-AGF6H
spring.profiles.active=dev
logging.level.org.springframework.web=INFO
logging.level.com=DEBUG
server.port=8080
same as above
# DATASOURCE (DataSourceAutoConfiguration & DataSourceProperties)
spring.datasource.url=jdbc:mysql******useSSL=false
spring.datasource.username=****
spring.datasource.password=****
# Hibernate
# The SQL dialect makes Hibernate generate better SQL for the chosen database
spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQL5InnoDBDialect
# Hibernate ddl auto (create, create-drop, validate, update)
spring.jpa.hibernate.ddl-auto = update
logging.level.org.springframework.web=INFO
logging.level.com=DEBUG
customer.auth.key = 6AE-BH3-24F-67FG-76G-345G-AGF6H
spring.profiles.active=dev
logging.level.org.springframework.web=INFO
logging.level.com=DEBUG
server.port=8080
java.lang.AssertionError: Status expected:<200> but was:<500>
at org.springframework.test.util.AssertionErrors.fail(AssertionErrors.java:59)
at org.springframework.test.util.AssertionErrors.assertEquals(AssertionErrors.java:122)
at org.springframework.test.web.servlet.result.StatusResultMatchers.lambda$matcher$9(StatusResultMatchers.java:627)
at org.springframework.test.web.servlet.MockMvc$1.andExpect(MockMvc.java:196)
at com.spring.liquibase.demo.controller.HomeControllerTest.testaddCustomer(HomeControllerTest.java:50)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.base/java.lang.reflect.Method.invoke(Unknown Source)
at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:436)
at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:115)
at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$6(TestMethodTestDescriptor.java:170)
at org.junit.jupiter.engine.execution.ThrowableCollector.execute(ThrowableCollector.java:40)
at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:166)
at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:113)
at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:58)
at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$NodeExecutor.lambda$executeRecursively$3(HierarchicalTestExecutor.java:112)
at org.junit.platform.engine.support.hierarchical.SingleTestExecutor.executeSafely(SingleTestExecutor.java:66)
at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$NodeExecutor.executeRecursively(HierarchicalTestExecutor.java:108)
at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$NodeExecutor.execute(HierarchicalTestExecutor.java:79)
at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$NodeExecutor.lambda$executeRecursively$2(HierarchicalTestExecutor.java:120)
at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(Unknown Source)
at java.base/java.util.stream.ReferencePipeline$2$1.accept(Unknown Source)
at java.base/java.util.Iterator.forEachRemaining(Unknown Source)
at java.base/java.util.Spliterators$IteratorSpliterator.forEachRemaining(Unknown Source)
at java.base/java.util.stream.AbstractPipeline.copyInto(Unknown Source)
at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(Unknown Source)
at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(Unknown Source)
at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(Unknown Source)
at java.base/java.util.stream.AbstractPipeline.evaluate(Unknown Source)
at java.base/java.util.stream.ReferencePipeline.forEach(Unknown Source)
at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$NodeExecutor.lambda$executeRecursively$3(HierarchicalTestExecutor.java:120)
at org.junit.platform.engine.support.hierarchical.SingleTestExecutor.executeSafely(SingleTestExecutor.java:66)
at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$NodeExecutor.executeRecursively(HierarchicalTestExecutor.java:108)
at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$NodeExecutor.execute(HierarchicalTestExecutor.java:79)
at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$NodeExecutor.lambda$executeRecursively$2(HierarchicalTestExecutor.java:120)
at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(Unknown Source)
at java.base/java.util.stream.ReferencePipeline$2$1.accept(Unknown Source)
at java.base/java.util.Iterator.forEachRemaining(Unknown Source)
at java.base/java.util.Spliterators$IteratorSpliterator.forEachRemaining(Unknown Source)
at java.base/java.util.stream.AbstractPipeline.copyInto(Unknown Source)
at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(Unknown Source)
at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(Unknown Source)
at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(Unknown Source)
at java.base/java.util.stream.AbstractPipeline.evaluate(Unknown Source)
at java.base/java.util.stream.ReferencePipeline.forEach(Unknown Source)
at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$NodeExecutor.lambda$executeRecursively$3(HierarchicalTestExecutor.java:120)
at org.junit.platform.engine.support.hierarchical.SingleTestExecutor.executeSafely(SingleTestExecutor.java:66)
at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$NodeExecutor.executeRecursively(HierarchicalTestExecutor.java:108)
at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$NodeExecutor.execute(HierarchicalTestExecutor.java:79)
at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:55)
at org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:43)
at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:170)
at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:154)
at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:90)
at org.eclipse.jdt.internal.junit5.runner.JUnit5TestReference.run(JUnit5TestReference.java:89)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:41)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:541)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:763)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:463)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:209)
java.lang.AssertionError:应为状态：但为：
位于org.springframework.test.util.AssertionErrors.fail（AssertionErrors.java:59）
位于org.springframework.test.util.AssertionErrors.assertEquals（AssertionErrors.java:122）
位于org.springframework.test.web.servlet.result.StatusResultMatchers.lambda$matcher$9（StatusResultMatchers.java:627）
位于org.springframework.test.web.servlet.MockMvc$1.andExpect（MockMvc.java:196）
位于com.spring.liquibase.demo.controller.HomeControllerTest.testaddCustomer（HomeControllerTest.java:50）
位于java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0（本机方法）
位于java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke（未知源）
位于java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke（未知源）
位于java.base/java.lang.reflect.Method.invoke（未知源）
位于org.junit.platform.commons.util.ReflectionUtils.invokeMethod（ReflectionUtils.java:436）
位于org.junit.jupiter.engine.execution.ExecutableInvoker.invoke（ExecutableInvoker.java:115）
位于org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$6（TestMethodTestDescriptor.java:170）
位于org.junit.jupiter.engine.execution.ThrowableCollector.execute（ThrowableCollector.java:40）
位于org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod（TestMethodTestDescriptor.java:166）
位于org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute（TestMethodTestDescriptor.java:113）
位于org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute（TestMethodTestDescriptor.java:58）
位于org.junit.platform.engine.support.hierarchy.HierarchycalTestExecutor$NodeExecutor.lambda$executecurively$3（HierarchycalTestExecutor.java:112）
位于org.junit.platform.engine.support.hierarchy.SingleTestExecutor.ExecuteSafley（SingleTestExecutor.java:66）
在org.junit.platform.engine.support.hierarchy.HierarchycalTestExecutor$NodeExecutor.Executer上执行（HierarchycalTestExecutor.java:108）
位于org.junit.platform.engine.support.hierarchy.HierarchycalTestExecutor$NodeExecutor.execute（HierarchycalTestExecutor.java:79）
位于org.junit.platform.engine.support.hierarchy.HierarchycalTestExecutor$NodeExecutor.lambda$executecurively$2（HierarchycalTestExecutor.java:120）
位于java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept（未知源）
位于java.base/java.util.stream.ReferencePipeline$2$1.accept（未知源）
位于java.base/java.util.Iterator.ForEachLeving（未知源）
位于java.base/java.util.Spliterators$IteratorSpliterator.foreachleving（未知源代码）
位于java.base/java.util.stream.AbstractPipeline.copyInto（未知源）
位于java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto（未知源）
位于java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential（未知源）
位于java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential（未知源）
位于java.base/java.util.stream.AbstractPipeline.evaluate（未知源）
位于java.base/java.util.stream.ReferencePipeline.forEach（未知源）
位于org.junit.platform.engine.support.hierarchy.HierarchycalTestExecutor$NodeExecutor.lambda$executecurively$3（HierarchycalTestExecutor.java:120）
位于org.junit.platform.engine.support.hierarchy.SingleTestExecutor.ExecuteSafley（SingleTestExecutor.java:66）
在org.junit.platform.engine.support.hierarchy.HierarchycalTestExecutor$NodeExecutor.Executer上执行（HierarchycalTestExecutor.java:108）
位于org.junit.platform.engine.support.hierarchy.HierarchycalTestExecutor$NodeExecutor.execute（HierarchycalTestExecutor.java:79）
位于org.junit.platform.engine.support.hierarchy.HierarchycalTestExecutor$NodeExecutor.lambda$executecurively$2（HierarchycalTestExecutor.java:120）
位于java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept（未知源）
位于java.base/java.util.stream.ReferencePipeline$2$1.accept（未知源）
位于java.base/java.util.Iterator.ForEachLeving（未知源）
位于java.base/java.util.Spliterators$IteratorSpliterator.foreachleving（未知源代码）
位于java.base/java.util.stream.AbstractPipeline.copyInto（未知源）
位于java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto（未知源）
位于java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential（未知源）
位于java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential（未知源）
位于java.base/java.util.stream.AbstractPipeline.evaluate（未知源）
位于java.base/java.util.stream.ReferencePipeline.forEach（未知源）
位于org.junit.platform.engine.support.hierarchy.HierarchycalTestExecutor$NodeExecutor.lambda$executecurively$3（HierarchycalTestExecutor.java:120）
位于org.junit.platform.engine.suppor
when(propertyService.getKeytoAddCustomer()).thenReturn("Desired String");
when(customerService.addCustomer(customerObject)).thenReturn("Desired result");
//DO mvc.perform(...);
verify(propertyService).getKeytoAddCustomer();
verify(customerService).addCustomer(customerObject());
try {
if ((!customerDto.getAuthId().equals(propertyService.getKeytoAddCustomer()))) {
System.out.println("If check failed: "+propertyService.getKeytoAddCustomer());
System.out.println("Unauthorized access attempted");
message = "Unauthorized access attempted";
finalMessage = new ResponseEntity<>(message, HttpStatus.UNAUTHORIZED);
}
System.out.println("If check passed :"+propertyService.getKeytoAddCustomer());
Customer customer = mapper.mapToEntity(customerDto);
customerService.addCustomer(customer);
message = "Customer with " + customer.getId() + " sucessfully added";
finalMessage = new ResponseEntity<>(message, HttpStatus.OK);
}
try {
if ((!customerDto.getAuthId().equals(propertyService.getKeytoAddCustomer()))) {
System.out.println("If check failed: "+propertyService.getKeytoAddCustomer());
System.out.println("Unauthorized access attempted");
message = "Unauthorized access attempted";
return new ResponseEntity<>(message, HttpStatus.UNAUTHORIZED);
}
System.out.println("If check passed :"+propertyService.getKeytoAddCustomer());
Customer customer = mapper.mapToEntity(customerDto);
customerService.addCustomer(customer);
message = "Customer with " + customer.getId() + " sucessfully added";
finalMessage = new ResponseEntity<>(message, HttpStatus.OK);
} catch (Exception e) {
message = "Failed to add customer due to " + e.getMessage();
e.printStackTrace();
finalMessage = new ResponseEntity<>(message, HttpStatus.INTERNAL_SERVER_ERROR);
}
try {
if ((!customerDto.getAuthId().equals(propertyService.getKeytoAddCustomer()))) {
System.out.println("If check failed: "+propertyService.getKeytoAddCustomer());
System.out.println("Unauthorized access attempted");
message = "Unauthorized access attempted";
finalMessage = new ResponseEntity<>(message, HttpStatus.UNAUTHORIZED);
}else {
System.out.println("If check passed :" + propertyService.getKeytoAddCustomer());
Customer customer = mapper.mapToEntity(customerDto);
customerService.addCustomer(customer);
message = "Customer with " + customer.getId() + " sucessfully added";
finalMessage = new ResponseEntity<>(message, HttpStatus.OK);
}
} catch (Exception e) {
message = "Failed to add customer due to " + e.getMessage();
e.printStackTrace();
finalMessage = new ResponseEntity<>(message, HttpStatus.INTERNAL_SERVER_ERROR);
}