Maven，Jenkins - 如何将项目构建到不同的测试环境？ [英] Maven, Jenkins - how to build project to different test environments?

问题描述

我有一个包含junit测试的Java项目，需要通过Jenkins在不同的测试环境（Dev，Staging等）上运行。

I have a Java project containing junit tests that needs to be run on different test environments (Dev, Staging, etc.) via Jenkins.

如何设置项目到不同环境的构建以及如何将URL，用户名和密码传递给maven？

How can I setup the building of the project to the different environments and how to pass the url, username and the password to maven?

我可以使用maven 3配置文件从属性文件中读取环境URL，用户名和密码吗？

Can I use maven 3 profiles to read the environment url, username and password from a property file?

编辑：我已将配置文件添加到项目POM：

I've added the profiles to the Project POM:

<profiles>
        <profile>
            <id>Integration</id>
        </profile>
        <profile>
            <id>Staging</id>
        </profile>
        <profile>
            <id>PP1</id>
        </profile>
        <profile>
            <id>PP2</id>
        </profile>
        <profile>
            <id>PP3</id>
        </profile>
</profiles>

如何将网址，用户名和密码传递给这些资料？

How to pass the url, username and the password to these profiles?

目前，测试从属性文件中获取测试环境详细信息：

Currently the tests are acquiring the test environment details from a property file:

 public  class BoGeneralTest extends TestCase {

    protected WebDriver driver;
    protected BoHomePage boHomePage;
    protected static Properties systemProps;
    String url = systemProps.getProperty("Url");
    String username = systemProps.getProperty("Username");
    String password = systemProps.getProperty("Password");
    int defaultWaitTime = Integer.parseInt(systemProps.getProperty("waitTimeForElements"));

    static {
        systemProps = new Properties();
        try {
            systemProps.load(new FileReader(new File("src/test/resources/environment.properties")));
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

编辑2：

测试运行者类中实现的更改：

The change implemented in the test runner class:

public class BoGeneralTest extends TestCase {

    protected WebDriver driver;
    protected BoHomePage boHomePage;
    protected static Properties systemProps;
    String url = systemProps.getProperty("Url");
    String username = systemProps.getProperty("Username");
    String password = systemProps.getProperty("Password");
    int defaultWaitTime = Integer.parseInt(systemProps.getProperty("waitTimeForElements"));
    String regUsername = RandomStringUtils.randomAlphabetic(5);

    final static String appConfigPath = System.getProperty("appConfig");

    static {
        systemProps = new Properties();
        try {

            systemProps.load(new FileReader(new File(appConfigPath)));

        } catch (Exception e) {
            e.printStackTrace();
        }
    }

推荐答案

我不会在POM中包含任何属性，而是会在每个环境中使用外部属性文件，至少在属性更改时您不需要触摸POM。

I wouldn't include any properties in the POM but would use an external property file per environment instead, at least then you wouldn't need to touch the POM when properties change.

在您的POM中指定一个引用属性文件的配置文件，其中包含您的属性：

In your POM specify a profile which references a property file with your properties in:

<profiles>
    <profile>
        <id>staging</id>
        <properties>
            <app.config>/your/path/to/app.staging.properties</app.config>
        </properties>
    </profile>
</profile>

然后你可以将它传递给你的Surefire配置：

Then you can pass this into your Surefire configuration:

<plugins>
    <plugin>
        <artifactId>maven-surefire-plugin</artifactId>
        <configuration>
            <systemPropertyVariables>
                <appConfig>${app.config}</appConfig>
            </systemPropertyVariables>
        </configuration>
    </plugin>
</plugins>

从测试中你可以加载属性文件的内容，例如：

From within you tests you can then load the contents of the property file, e.g.:

final String appConfigPath = System.getProperty("appConfig");
// Load properties etc...

实际上，你实际上可以迈出这一步进一步...完全转储Maven配置文件，并在Jenkins构建配置中指定 -DappConfig = / your / path / to / app.staging.properties 。

Actually, you could actually take this one step further... dump the Maven profiles completely and just specify -DappConfig=/your/path/to/app.staging.properties in you Jenkins build configuration.

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