Spring Boot之TestNG测试用例

Dear 丶 2022-04-03 01:09 711阅读 0赞

### 一.前言 ###

在Spring Boot提供的samples中，其中有一个spring-boot-sample-testng可供参考。  
参考地址: [https://github.com/spring-projects/spring-boot/tree/master/spring-boot-samples/spring-boot-sample-testng][https_github.com_spring-projects_spring-boot_tree_master_spring-boot-samples_spring-boot-sample-testng]

### 二.示例 ###

##### pom.xml添加 #####

<dependency>
    			<groupId>org.testng</groupId>
    			<artifactId>testng</artifactId>
    			<version>6.10</version>
    			<scope>test</scope>
    		</dependency>

##### 1.HelloWorldService #####

package sample.testng.service;
    import org.springframework.beans.factory.annotation.Value;
    import org.springframework.stereotype.Component;
    @Component
    public class HelloWorldService { 
    	@Value("${name:World}")
    	private String name;
    
    	public String getHelloMessage() { 
    		return "Hello " + this.name;
    	}
    }

##### 2.SampleController #####

package sample.testng.web;
    
    import sample.testng.service.HelloWorldService;
    
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.stereotype.Controller;
    import org.springframework.web.bind.annotation.GetMapping;
    import org.springframework.web.bind.annotation.ResponseBody;
    
    @Controller
    public class SampleController { 
    
    	@Autowired
    	private HelloWorldService helloWorldService;
    
    	@GetMapping("/")
    	@ResponseBody
    	public String helloWorld() { 
    		return this.helloWorldService.getHelloMessage();
    	}
    
    }

##### 3.SpringBootApplication #####

package sample.testng;
    
    import javax.servlet.ServletContextEvent;
    import javax.servlet.ServletContextListener;
    
    import org.apache.commons.logging.Log;
    import org.apache.commons.logging.LogFactory;
    
    import org.springframework.boot.SpringApplication;
    import org.springframework.boot.autoconfigure.SpringBootApplication;
    import org.springframework.context.annotation.Bean;
    
    @SpringBootApplication
    public class SampleTestNGApplication { 
    
    	private static Log logger = LogFactory.getLog(SampleTestNGApplication.class);
    
    	@Bean
    	protected ServletContextListener listener() { 
    		return new ServletContextListener() { 
    
    			@Override
    			public void contextInitialized(ServletContextEvent sce) { 
    				logger.info("ServletContext initialized");
    			}
    
    			@Override
    			public void contextDestroyed(ServletContextEvent sce) { 
    				logger.info("ServletContext destroyed");
    			}
    
    		};
    	}
    
    	public static void main(String[] args) { 
    		SpringApplication.run(SampleTestNGApplication.class, args);
    	}
    
    }

##### 4.SampleTestNGApplicationTests #####

该类继承了spring-test专为TestNG实现的AbstractTestNGSpringContextTests类

package sample.testng;
    
    import org.testng.annotations.Test;
    
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.boot.test.context.SpringBootTest;
    import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
    import org.springframework.boot.test.web.client.TestRestTemplate;
    import org.springframework.http.HttpStatus;
    import org.springframework.http.ResponseEntity;
    import org.springframework.test.context.testng.AbstractTestNGSpringContextTests;
    
    import static org.assertj.core.api.Assertions.assertThat;
    
    /** * Basic integration tests for demo application. * * @author Phillip Webb */
    @SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
    public class SampleTestNGApplicationTests extends AbstractTestNGSpringContextTests { 
    
    	@Autowired
    	private TestRestTemplate restTemplate;
    
    	@Test
    	public void testHome() { 
    		ResponseEntity<String> entity = this.restTemplate.getForEntity("/", String.class);
    		assertThat(entity.getStatusCode()).isEqualTo(HttpStatus.OK);
    		assertThat(entity.getBody()).isEqualTo("Hello World");
    	}
    
    }

[https_github.com_spring-projects_spring-boot_tree_master_spring-boot-samples_spring-boot-sample-testng]: https://github.com/spring-projects/spring-boot/tree/master/spring-boot-samples/spring-boot-sample-testng