Spring Profiles:ActiveProfilesResolver的简单示例? [英] Spring Profiles: Simple example of ActiveProfilesResolver?

问题描述

我在做什么?
我有一个要在不同环境中测试的应用程序-开发，暂存等

what am I doing?
I have an app that I want to test across different environments - dev, staging, etc

我做什么?
我正在使用maven cargo插件来部署应用程序战争以运行集成测试.

What I do?
I am using maven cargo plugin to deploy application war to run integration tests.

我需要什么?
我需要根据

What I need?
I need to my test to infer the spring.profiles.active based on environment variable set by cargo like

                    <container>
                        <containerId>tomcat7x</containerId>
                        <systemProperties>
                            <spring.profiles.active>development</spring.profiles.active>
                        </systemProperties>
                    </container>

为什么?
这样我就可以删除集成测试@ActiveProfiles("development")中的硬编码，并且该测试可以从环境变量

Why?
so that I can remove the hard coding in my Integration Test @ActiveProfiles("development") and the test can infer what active profile is from environment variable

问题
-我发现带有配置文件的Spring集成测试，其中提到了使用
-我试图找到如何利用它，但找不到任何资源
我正在寻找有关如何使用ActiveProfilesResolver

Question
- I found Spring integration tests with profile which mentions about using ActiveProfilesResolver
- I tried to find how can I make use of it, but could not find any resources
I am looking for guidance/recommendations on how to use ActiveProfilesResolver

推荐答案

尝试一下.我从不同的地方学习并创建了以下内容.它对我有用

Try this. I learned from different places and created the following. It works for me

public class SpringActiveProfileResolver implements ActiveProfilesResolver {

    @Override
    public String[] resolve(final Class<?> aClass) {
        final String activeProfile = System.getProperty("spring.profiles.active");
        return new String[] { activeProfile == null ? "integration" : activeProfile };
    }
}

然后在您的测试班上执行此操作

and on you test class do this

@ActiveProfiles(resolver = SpringActiveProfileResolver.class)
public class IT1DataSetup {
......
}

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