Maven TestNG项目，将命令行参数传递给testng.xml文件 [英] Maven TestNG project, pass command line arguments to testng.xml file

问题描述

我有一个Maven TestNG项目，正在尝试将几个命令行参数传递到testng.xml文件中.

I have a Maven TestNG project, and am trying pass couple of command line arguments into the testng.xml file.

testng.xml文件如下所示:

The testng.xml file looks like below:

<suite name="Test Suite" parallel="classes" thread-count="100" >
  <test name="VIP Tests">
    <parameter name="browser" value="${browser}" />
    <groups>
        <run>
            <include name="${test.scope}" />
        </run>
    </groups>
    <packages>
        <package name="com.tests.*" />
    </packages>
  </test> 
</suite>

pom.xml文件如下所示:

The pom.xml file looks like below:

<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>Test_Project</groupId>
<artifactId>TP_X</artifactId>
<version>1.0-SNAPSHOT</version>
  <build>
    <resources>
        <resource>
            <directory>src/test/resources</directory>
        </resource>
    </resources>
    <sourceDirectory>${src.dir}</sourceDirectory>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-surefire-plugin</artifactId>
            <version>2.19.1</version>
            <configuration>
                <suiteXmlFiles>
                   <suiteXmlFile>src/test/resources/testng.xml</suiteXmlFile>
                </suiteXmlFiles>
            </configuration>
        </plugin>
    </plugins>
  </build>
</project>

现在，每次我尝试执行Maven测试命令

Now, every time I attempt to execute the Maven test command

mvn clean test -U -Dtest.scope=smoke -Dbrowser=chrome

我在命令行中遇到以下错误:

I get the following error in the command line:

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.19.1:test (default-test) on project VIP_QE: Execution default-test of goal org.apache.maven.plugins:maven-surefire-plugin:2.19.1:test failed: There was an error in the forked process
[ERROR] java.util.regex.PatternSyntaxException:
[ERROR] Illegal repetition near index 0
[ERROR] ${test.scope}

有人可以帮忙吗?我已经被这个问题困扰了大约一个星期.

Can someone please help? I have been stuck with this problem for about a week.

推荐答案

TestNG和surefire不支持${var}表示法.

TestNG and surefire are not supporting the ${var} notation.

但是您可以使用 Maven的过滤功能.然后，您必须选择修改后的资源:

But you can use the filtering feature of Maven. Then you'll have to choose the modified resource:

<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>Test_Project</groupId>
<artifactId>TP_X</artifactId>
<version>1.0-SNAPSHOT</version>
  <build>
    <testResources>
        <testResource>
            <directory>src/test/resources</directory>
            <filtering>true</filtering>
        </testResource>
    </testResources>
    <sourceDirectory>${src.dir}</sourceDirectory>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-surefire-plugin</artifactId>
            <version>2.19.1</version>
            <configuration>
                <suiteXmlFiles>
                   <suiteXmlFile>target/test-classes/testng.xml</suiteXmlFile>
                </suiteXmlFiles>
            </configuration>
        </plugin>
    </plugins>
  </build>
</project>

请注意testResources和resources之间的区别:如何我如何过滤Maven中的测试资源?

Note the difference between testResources and resources: How do I filter test resources in maven?

这篇关于Maven TestNG项目，将命令行参数传递给testng.xml文件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！