如何从 Maven 运行testng.xml · HowToDoInJava 中文系列教程

# 如何从 Maven 运行`testng.xml` > 原文： [https://howtodoinjava.com/testng/how-to-execute-testng-tests-with-maven-build/](https://howtodoinjava.com/testng/how-to-execute-testng-tests-with-maven-build/) 在此 **testng maven 示例**中，我们将学习**如何使用 [maven](https://howtodoinjava.com/maven/how-to-install-maven-on-windows/ "Maven Tutorials") 构建文件**`pom.xml`执行 testng 测试。如果您打算**自动执行测试测试**，并使它们成为项目构建过程本身的一部分，则此知识很重要。 ## 1\. 编写 TestNG 测试以下是我们已经在两个[先前教程](//howtodoinjava.com/testng/testng-test-groups-meta-group-default-group-examples/ "TestNG – Test Groups, Meta Group, Default Group Examples")中编写的两个测试。 ```java public class RegularExpressionGroupTest { @Test(groups = { "include-test-one" }) public void testMethodOne() { System.out.println("Test method one"); } @Test(groups = { "include-test-two" }) public void testMethodTwo() { System.out.println("Test method two"); } @Test(groups = { "test-one-exclude" }) public void testMethodThree() { System.out.println("Test method three"); } @Test(groups = { "test-two-exclude" }) public void testMethodFour() { System.out.println("Test method Four"); } } ``` ```java public class ParallelSuiteTest { String testName = ""; @BeforeTest @Parameters({ "test-name" }) public void beforeTest(String testName) { this.testName = testName; long id = Thread.currentThread().getId(); System.out.println("Before test " + testName + ". Thread id is: " + id); } @BeforeClass public void beforeClass() { long id = Thread.currentThread().getId(); System.out.println("Before test-class " + testName + ". Thread id is: " + id); } @Test public void testMethodOne() { long id = Thread.currentThread().getId(); System.out.println("Sample test-method " + testName + ". Thread id is: " + id); } @AfterClass public void afterClass() { long id = Thread.currentThread().getId(); System.out.println("After test-method " + testName + ". Thread id is: " + id); } @AfterTest public void afterTest() { long id = Thread.currentThread().getId(); System.out.println("After test " + testName + ". Thread id is: " + id); } } ``` ## 2\. 编写 TestNG 套件让我们看看两个测试的 testng 套件文件`testng.xml`和`suites-test-testng.xml`。 ```java <suite name="Group of group Suite" verbose="1"> <test name="Group of group Test"> <groups> <define name="include-group"> <include name="include-test-one" /> <include name="include-test-two" /> </define> <define name="exclude-group"> <include name="test-one-exclude" /> <include name="test-two-exclude" /> </define> <run> <include name="include-group" /> <exclude name="exclude-group" /> </run> </groups> <classes> <class name="com.howtodoinjava.groupExamples.RegularExpressionGroupTest" /> </classes> </test> </suite> ``` ```java <suite name="Parallel tests" parallel="tests" thread-count="2" > <test name="Test One"> <parameter name="test-name" value="Test One"/> <classes> <class name="com.howtodoinjava.parallelism.ParallelSuiteTest" /> </classes> </test> <test name="Test Two"> <parameter name="test-name" value="Test Two"/> <classes> <class name="com.howtodoinjava.parallelism.ParallelSuiteTest" /> </classes> </test> </suite> ``` ## 3\. 在 Maven 中添加 testng 套件在项目根目录下的`pom.xml`下添加。下面给出的文件为 maven 构建项目定义了不同的配置。每个部分的功能已在代码中作为内联注解提及。 ```java <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.test.maven</groupId> <artifactId>sample-maven-build</artifactId> <version>1</version> <name>sample-maven-build</name> <build>  <sourceDirectory>src</sourceDirectory> <plugins>  <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-surefire-plugin</artifactId> <version>2.14.1</version> <configuration>  <suiteXmlFiles> <suiteXmlFile>testng.xml</suiteXmlFile> <suiteXmlFile>suites-test-testng.xml</suiteXmlFile> </suiteXmlFiles> </configuration> </plugin>  <plugin> <artifactId>maven-compiler-plugin</artifactId> <configuration> <source>1.6</source> <target>1.6</target> </configuration> </plugin> </plugins> </build> <dependencies>  <dependency> <groupId>org.testng</groupId> <artifactId>testng</artifactId> <version>6.3.1</version> </dependency> </dependencies> </project> ``` Maven 可以与任何连续集成系统一起使用。插件[**`maven-surefire-plugin`**](https://maven.apache.org/surefire/maven-surefire-plugin/ "maven surefire plugin")用于**配置和执行测试**。这里，所述插件用于为 TestNG 测试配置`testng.xml`和`suites-test-testng.xml`并生成测试报告。插件[**`maven-compiler-plugin`**](//howtodoinjava.com/maven/solved-java-compiler-level-does-not-match-the-version-of-the-installed-java-project-facet/ "Solved: Java compiler level does not match the version of the installed Java project facet")用于帮助编译代码并使用特定的 JDK 版本进行编译。 ## 4\. TestNG Maven 示例现在在命令提示符下使用命令“`mvn test`”在`pom.xml`文件上方执行。您将获得以下结果。 ```java C:\somepath\TestNGExamples>mvn test [INFO] Scanning for projects... [WARNING] [WARNING] Some problems were encountered while building the effective model forcom.test.maven:sample-maven-build:jar:1 [WARNING] 'build.plugins.plugin.version' for org.apache.maven.plugins:maven-compiler-plugin is missing. @ line 27, column 12 [WARNING] [WARNING] It is highly recommended to fix these problems because they threaten the stability of your build. [WARNING] [WARNING] For this reason, future Maven versions might no longer support building such malformed projects. [WARNING] [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building sample-maven-build 1 [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- maven-resources-plugin:2.5:resources (default-resources) @ sample-maven-build --- [debug] execute contextualize [WARNING] Using platform encoding (Cp1252 actually) to copy filtered resources,i.e. build is platform dependent! [INFO] skip non existing resourceDirectory C:\BAML\DFCCUI\workspace_personal\TestNGExamples\src\main\resources [INFO] [INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ sample-maven-build --- [INFO] Nothing to compile - all classes are up to date [INFO] [INFO] --- maven-resources-plugin:2.5:testResources (default-testResources) @ sample-maven-build --- [debug] execute contextualize [WARNING] Using platform encoding (Cp1252 actually) to copy filtered resources,i.e. build is platform dependent! [INFO] skip non existing resourceDirectory C:\BAML\DFCCUI\workspace_personal\TestNGExamples\src\test\resources [INFO] [INFO] --- maven-compiler-plugin:2.3.2:testCompile (default-testCompile) @ sample-maven-build --- [INFO] No sources to compile [INFO] [INFO] --- maven-surefire-plugin:2.14.1:test (default-test) @ sample-maven-build --- [INFO] No tests to run. [INFO] Surefire report directory: C:\BAML\DFCCUI\workspace_personal\TestNGExamples\target\surefire-reports ------------------------------------------------------- T E S T S ------------------------------------------------------- Running TestSuite Test method one Test method two Before test Test One. Thread id is: 10 Before test Test Two. Thread id is: 11 Before test-class Test One. Thread id is: 10 Before test-class Test Two. Thread id is: 11 Sample test-method Test One. Thread id is: 10 Sample test-method Test Two. Thread id is: 11 After test-method Test One. Thread id is: 10 After test-method Test Two. Thread id is: 11 After test Test One. Thread id is: 10 After test Test Two. Thread id is: 11 Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.86 sec Results : Tests run: 4, Failures: 0, Errors: 0, Skipped: 0 [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 2.346s [INFO] Finished at: Wed Dec 03 12:02:26 IST 2014 [INFO] Final Memory: 4M/15M [INFO] ------------------------------------------------------------------------ ``` 随时在`pom.xml`文件上方添加/更新，以满足您的需求。学习愉快！