针对虚拟詹金斯测试 DSL 脚本时如何设置环境变量?

How to set environment variables when testing DSL scripts against dummy jenkins?

我正在尝试自动测试 Jenkins groovy dsl 脚本,如下所示:

https://github.com/sheehan/job-dsl-gradle-example

我认为这个想法非常简单,我遇到的问题是为虚拟 Jenkins 设置环境变量。我按照此处的说明操作:

https://wiki.jenkins-ci.org/display/JENKINS/Unit+Test

特别是 "How to set env variables" 部分并将以下内容添加到我的测试执行程序中:

import hudson.slaves.EnvironmentVariablesNodeProperty
import hudson.EnvVars

/**
 * Tests that all dsl scripts in the jobs directory will compile.
 */
class JobScriptsSpec extends Specification {
    @Shared
    @ClassRule
    JenkinsRule jenkinsRule = new JenkinsRule()


    EnvironmentVariablesNodeProperty prop = new EnvironmentVariablesNodeProperty();
    EnvVars envVars = prop.getEnvVars();


    @Unroll
    void 'test script #file.name'(File file) {
        given:
        envVars.put("ENVS", "dev19");
        jenkinsRule.jenkins.getGlobalNodeProperties().add(prop);
        JobManagement jm = new JenkinsJobManagement(System.out, [:], new File('.'))

        when:
        new DslScriptLoader(jm).runScript(file.text)

        then:
        noExceptionThrown()

        where:
        file << jobFiles
    }

然而,当我 运行 对其中一个脚本进行实际测试时,我仍然看到以下内容:

Failed tests


test script Build.groovy
Expected no exception to be thrown, but got 'javaposse.jobdsl.dsl.DslScriptException'
    at spock.lang.Specification.noExceptionThrown(Specification.java:118)
    at com.dslexample.JobScriptsSpec.test script #file.name(JobScriptsSpec.groovy:40)
Caused by: javaposse.jobdsl.dsl.DslScriptException: (script, line 3) No such property: ENVS for class: script

脚本Build.groovy使用变量“${ENVS}”(好像它是由 Jenkins 的种子作业中的参数提供的),在 Jenkins 中实际 运行ning 时按预期工作...那么有什么方法可以在测试 jenkins 上下文中设置这些 "parameters" 或 env 变量?

我如何在 Build.groovy 中使用 ENVS 变量的示例:

def envs = '-'
"${ENVS}".eachLine{
    def env = it
    envs+=env+'-'
}
envs.substring(0,envs.length()-1)

job('Build'+envs) { 
...
}

JenkinsJobManagement 构造函数的第二个参数是 DSL 脚本中可用的环境变量映射。

Map<String, String> envVars = [
    FOO: 'BAR'
]
JobManagement jm = new JenkinsJobManagement(System.out, envVars, new File('.'))