Question

我正在尝试自动测试Jenkins groovy dsl脚本，例如：

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

我认为这个想法很直接，我遇到的问题是为虚拟Jenkins设置环境变量。我按照这里的说明进行操作：

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

具体而言＃34;如何设置env变量＆＃34;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
    }

但是当我为其中一个脚本运行实际测试时，我仍然会看到以下内容：

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＆＃34; $ {ENVS}＆＃34; （好像它是由Jenkins的种子作业中的参数提供的），它在Jenkins实际运行时按预期工作...所以任何方式来设置这些＆＃34;参数＆＃34;或测试jenkins上下文中的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) { 
...
}

Answer 1

JenkinsJobManagement构造函数的第二个参数是环境变量的映射，它将在DSL脚本中提供。

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

在针对虚拟jenkins测试DSL脚本时如何设置环境变量？

1 个答案: