在 Maven 中指定多个目标并分别运行它们

Question

我使用 Cucumber、Selenium 和 Maven 创建了一个测试框架。我正在使用cucumber-jvm-parallel 插件并行运行我的测试。下面是我的pom.xml 的样子：

<?xml version="1.0" encoding="UTF-8"?>
<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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>com.tests</groupId>
<artifactId>test-project</artifactId>
<version>1.0</version>

<name>Test Project</name>
<properties>
    <maven.compiler.target>1.8</maven.compiler.target>
    <maven.compiler.source>1.8</maven.compiler.source>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <cucumber.version>1.2.3</cucumber.version>
    <extentreports.version>2.41.0</extentreports.version>
    <selenium.version>2.53.1</selenium.version>
    <cucumber.jvm.parallel.version>2.1.0</cucumber.jvm.parallel.version>
</properties>

<dependencies>
    <dependency>
        <groupId>com.github.temyers</groupId>
        <artifactId>cucumber-jvm-parallel-plugin</artifactId>
        <version>${cucumber.jvm.parallel.version}</version>
    </dependency>
    <dependency>
        <groupId>info.cukes</groupId>
        <artifactId>cucumber-junit</artifactId>
        <version>${cucumber.version}</version>
    </dependency>
    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>4.12</version>
    </dependency>
    <dependency>
        <groupId>org.assertj</groupId>
        <artifactId>assertj-core</artifactId>
        <version>1.7.0</version>
    </dependency>
    <dependency>
        <groupId>org.seleniumhq.selenium</groupId>
        <artifactId>selenium-java</artifactId>
        <version>${selenium.version}</version>
    </dependency>
    <dependency>
        <groupId>info.cukes</groupId>
        <artifactId>cucumber-java</artifactId>
        <version>${cucumber.version}</version>
    </dependency>
    <dependency>
        <groupId>com.sitture</groupId>
        <artifactId>cucumber-jvm-extentreport</artifactId>
        <version>1.0.1</version>
    </dependency>
    <dependency>
        <groupId>org.apache.directory.studio</groupId>
        <artifactId>org.apache.commons.codec</artifactId>
        <version>1.8</version>
    </dependency>
    <dependency>
        <groupId>info.cukes</groupId>
        <artifactId>cucumber-picocontainer</artifactId>
        <version>1.2.3</version>
    </dependency>
    <dependency>
        <groupId>com.vimalselvam</groupId>
        <artifactId>cucumber-extentsreport</artifactId>
        <version>1.1.1</version>
    </dependency>

</dependencies>
<profiles>
    <profile>
        <id>win</id>
        <activation>
            <os>
                <family>windows</family>
            </os>
        </activation>
        <properties>
            <webdriver.chrome.path>${basedir}${file.separator}resources${file.separator}chromedriver.exe</webdriver.chrome.path>
        </properties>
    </profile>
    <profile>
        <id>linux</id>
        <activation>
            <os>
                <family>!windows</family>
            </os>
        </activation>
        <properties>
            <webdriver.chrome.path>resources${file.separator}chromedriver</webdriver.chrome.path>
        </properties>
    </profile>
</profiles>
<build>
    <plugins>
        <plugin>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.1</version>
            <configuration>
                <fork>true</fork>
            </configuration>
        </plugin>
        <plugin>
            <groupId>com.github.temyers</groupId>
            <artifactId>cucumber-jvm-parallel-plugin</artifactId>
            <version>${cucumber.jvm.parallel.version}</version>
            <executions>
                <execution>
                    <id>generateRunners</id>
                    <phase>generate-test-sources</phase>
                    <goals>
                        <goal>generateRunners</goal>
                    </goals>
                    <configuration>
                        <outputDirectory>${project.build.directory}/generated-test-sources/cucumber</outputDirectory>
                        <featuresDirectory>src/test/resources/features</featuresDirectory>
                        <cucumberOutputDir>target/cucumber-parallel</cucumberOutputDir>
                        <format>json,html,rerun</format>
                        <strict>true</strict>
                        <monochrome>true</monochrome>
                        <useTestNG>false</useTestNG>
                        <namingPattern>Parallel{c}IT</namingPattern>
                        <namingScheme>simple</namingScheme>
                        <parallelScheme>FEATURE</parallelScheme>
                        <glue>com.cucumber.stepdefinitions</glue>
                        <tags>"~@ignore"</tags>
                        <filterFeaturesByTags>true</filterFeaturesByTags>
                    </configuration>
                </execution>
            </executions>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-surefire-plugin</artifactId>
            <version>2.19</version>
            <configuration>
                <additionalClasspathElements>
                    <additionalClasspathElement>resources</additionalClasspathElement>
                </additionalClasspathElements>
                <!-- Increase Fork Count to increase parallel execution count.
                Currently it is set to 2 which means 2 runners will run in parallel-->
                <forkCount>2</forkCount>
                <reuseForks>true</reuseForks>
                <includes>
                    <include>**/Parallel*IT.java</include>
                </includes>
            </configuration>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-release-plugin</artifactId>
            <version>2.2.1</version>
            <executions>
                <execution>
                    <id>default</id>
                    <goals>
                        <goal>perform</goal>
                    </goals>
                    <configuration>
                        <pomFileName>${basedir}${file.separator}pom.xml</pomFileName>
                    </configuration>
                </execution>
            </executions>
        </plugin>
    </plugins>
</build>

我用

mvn clean install

运行我的套件。运行完成后，我在 Jenkins 中配置了一个下游作业，它会生成一些失败的案例文件。我为这些创建单独的跑步者。现在我希望重新运行失败的测试用例，并创建了名为failedScenario1.java、failedScenario2.java 等的文件。我现在想运行这些。我假设我需要在上面的 POM 中定义类似于 org.apache.maven.plugins 的内容并触发运行。有人可以让我知道如何将其包含在同一个 POM 中。另外我怎样才能为failedScenario*.java触发这个运行。

Answer 1

恐怕这在同一个 POM 中不可能完全按照您的喜好。

你需要类似下面的东西：

  <profiles>
    <profile>
      <id>suite</id>
      <activation>
        <property>
          <name>re-test</name>
          <value>!true</value>
        </property>
      <activation>

      ... your suite's declarations ...

    </profile>

    <profile>
      <id>failed-scenario</id>
      <activation>
        <property>
          <name>re-test</name>
          <value>true</value>
        </property>
      <activation>
      <build>
        <testSourceDirectory>${project.build.directory}/generated-test-sources/cucumber</testSourceDirectory>
        <plugins>
          <plugin>
            <artifactId>maven-compiler-plugin</artifactId>
              <executions>
                <execution>
                  <id>failed-scenario-test-compile</id>
                  <goals>
                    <goal>testCompile</goal>
                  </goals>
                </execution>
              </executions>
            ...
         <plugin>
           <artifactId>maven-surefire-plugin</artifactId>
             ...  

但是，请参阅Introduction to Build Profiles, Profiles in POMs：

在 POM 中指定的配置文件可以修改以下 POM 元素：

• ...

• <build> 元素的子集，包括：

  •<defaultGoal>

  •<resources>

  •<testResources>

  •<finalName>

所以，<testSourceDirectory> 不见了。

如果您要将generate-test-sources 设置为默认的<testSourceDirectory>${project.basedir}/src/test/java，您可以在re-test 配置文件中使用maven-surefire-plugin 的<excludes>/<includes>。缺点是所有failedScenarioX 也会在您下次构建套件时运行，除非您之前删除它们。