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sap-jenkins-library/test/groovy/SetupCommonPipelineEnvironmentTest.groovy
Marcus Holl ef0b1bd9dd [refactoring] Rule handling
Starting point for that refactoring: it turned out that the tests
was not independent. The DefaultValueCache which is a singleton
keeps the status over various tests. Success of test execution depends
on the order test execution.

We have now
  * a dedicated rule for resetting the default value cache
  * JenkinsConfiguration rule (which already provided facilities for
    dealing with the configuration) has been replaced by a readYaml rule.
    From the PipelineUnit test framework we get already a handler for
    libraryResource, which is also part of the setup of the default
    values.
  * An auxiliar class which combines the
      * JenkinsSetupRule (registers the lib)
      * JenkinsReadYamlRule (provides facilities for Yaml parsing)
      * JenkinsResetDefaultValueCacheRule (cleans up the DefaultValueCache)
    into a rule chain. By using this rule chain we ensure that our
    setup OK (piper lib registered, and default config can be setup in
    a clean way).
2018-01-29 09:42:23 +01:00

58 lines
1.9 KiB
Groovy

import org.junit.Before
import org.junit.Rule
import org.junit.Test
import org.junit.rules.RuleChain
import org.yaml.snakeyaml.Yaml
import com.lesfurets.jenkins.unit.BasePipelineTest
import util.Rules
import static org.junit.Assert.assertEquals
import static org.junit.Assert.assertNotNull
class SetupCommonPipelineEnvironmentTest extends BasePipelineTest {
def usedConfigFile
def setupCommonPipelineEnvironmentScript
def commonPipelineEnvironment
@Rule
public RuleChain rules = Rules.getCommonRules(this)
@Before
void init() {
def examplePipelineConfig = new File('test/resources/test_pipeline_config.yml').text
helper.registerAllowedMethod("readYaml", [Map], { Map parameters ->
Yaml yamlParser = new Yaml()
if(parameters.text) {
return yamlParser.load(parameters.text)
}
usedConfigFile = parameters.file
return yamlParser.load(examplePipelineConfig)
})
helper.registerAllowedMethod("fileExists", [String], { String path ->
return path.endsWith('.pipeline/config.yml')
})
setupCommonPipelineEnvironmentScript = loadScript("setupCommonPipelineEnvironment.groovy").setupCommonPipelineEnvironment
commonPipelineEnvironment = loadScript('commonPipelineEnvironment.groovy').commonPipelineEnvironment
}
@Test
void testIsConfigurationAvailable() throws Exception {
setupCommonPipelineEnvironmentScript.call(script: [commonPipelineEnvironment: commonPipelineEnvironment])
assertEquals('.pipeline/config.yml', usedConfigFile)
assertNotNull(commonPipelineEnvironment.configuration)
assertEquals('develop', commonPipelineEnvironment.configuration.general.productiveBranch)
assertEquals('my-maven-docker', commonPipelineEnvironment.configuration.steps.mavenExecute.dockerImage)
}
}