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sap-jenkins-library/test/groovy/XsDeployTest.groovy
Marcus Holl fd568c9174
do not swallow exception triggered inside SWA handling (#1839)
* do not swallow exception triggered inside SWA handling

--> write it to the log

The real change is in src/com/sap/piper/Utils.groovy
All the changes in the tests are dealing with mocking the echo method
used in the Utils class mentioned above.
2020-09-24 13:47:20 +02:00

411 lines
15 KiB
Groovy

import static org.hamcrest.Matchers.allOf
import static org.hamcrest.Matchers.contains
import static org.hamcrest.Matchers.containsInAnyOrder
import static org.hamcrest.Matchers.containsString
import static org.hamcrest.Matchers.equalTo
import static org.hamcrest.Matchers.is
import static org.hamcrest.Matchers.not
import static org.hamcrest.Matchers.nullValue
import static org.junit.Assert.assertThat
import org.hamcrest.Matchers
import org.hamcrest.core.IsNull
import org.junit.After
import org.junit.Before
import org.junit.Rule
import org.junit.Test
import org.junit.rules.ExpectedException
import org.junit.rules.RuleChain
import com.sap.piper.PiperGoUtils
import com.sap.piper.Utils
import hudson.AbortException
import util.BasePiperTest
import util.CommandLineMatcher
import util.JenkinsCredentialsRule
import util.JenkinsDockerExecuteRule
import util.JenkinsLockRule
import util.JenkinsReadJsonRule
import util.JenkinsReadYamlRule
import util.JenkinsShellCallRule
import util.JenkinsStepRule
import util.JenkinsWriteFileRule
import util.Rules
class XsDeployTest extends BasePiperTest {
private ExpectedException thrown = ExpectedException.none()
private JenkinsStepRule stepRule = new JenkinsStepRule(this)
private JenkinsShellCallRule shellRule = new JenkinsShellCallRule(this)
private JenkinsLockRule lockRule = new JenkinsLockRule(this)
private JenkinsDockerExecuteRule dockerRule = new JenkinsDockerExecuteRule(this)
private JenkinsWriteFileRule writeFileRule = new JenkinsWriteFileRule(this)
List env
@Rule
public RuleChain ruleChain = Rules.getCommonRules(this)
.around(new JenkinsReadYamlRule(this))
.around(new JenkinsReadJsonRule(this))
.around(stepRule)
.around(dockerRule)
.around(writeFileRule)
.around(new JenkinsCredentialsRule(this)
.withCredentials('myCreds', 'cred_xs', 'topSecret'))
.around(lockRule)
.around(shellRule)
.around(thrown)
private PiperGoUtils goUtils = new PiperGoUtils(null) {
void unstashPiperBin() {
}
}
@Before
public void init() {
helper.registerAllowedMethod('withEnv', [List, Closure], {l, c -> env = l; c()})
shellRule.setReturnValue(JenkinsShellCallRule.Type.REGEX, '.*getConfig.*--contextConfig.*', '{"dockerImage": "xs", "dockerPullImage": false, "credentialsId":"myCreds"}')
// what we set on the shell rule and on the null script is the same. We read it on the groovy level, and also via go getConfig, hence we need it twice.
nullScript.commonPipelineEnvironment.configuration = [steps: [xsDeploy: [mode: 'BG_DEPLOY', action: 'NONE', apiUrl: 'https://example.org/xs', org: 'myOrg', space: 'mySpace']]]
shellRule.setReturnValue(JenkinsShellCallRule.Type.REGEX, 'getConfig.* (?!--contextConfig)', '{"mode": "BG_DEPLOY", "action": "NONE", "apiUrl": "https://example.org/xs", "org": "myOrg", "space": "mySpace"}')
nullScript.commonPipelineEnvironment.xsDeploymentId = null
Utils.metaClass.echo = { def m -> }
}
@After
public void tearDown() {
Utils.metaClass = null
}
@Test
public void testDeployFailed() {
thrown.expect(AbortException)
thrown.expectMessage('script returned exit code 1')
shellRule.setReturnValue(JenkinsShellCallRule.Type.REGEX, '.*xsDeploy .*', { throw new AbortException('script returned exit code 1')})
stepRule.step.xsDeploy(
script: nullScript,
piperGoUtils: goUtils,
)
}
@Test
public void testInvalidDeploymentModeProvided() {
thrown.expect(IllegalArgumentException)
thrown.expectMessage('No enum constant')
shellRule.setReturnValue(JenkinsShellCallRule.Type.REGEX, 'getConfig.* (?!--contextConfig)', '{"mode": "DOES_NOT_EXIST", "action": "NONE", "apiUrl": "https://example.org/xs", "org": "myOrg", "space": "mySpace"}')
nullScript.commonPipelineEnvironment.configuration = [steps: [xsDeploy: [mode: 'DOES_NOT_EXIST', action: 'NONE', apiUrl: 'https://example.org/xs', org: 'myOrg', space: 'mySpace']]]
stepRule.step.xsDeploy(
script: nullScript,
piperGoUtils: goUtils,
)
}
@Test
public void testDeployableViaCPE() {
shellRule.setReturnValue(JenkinsShellCallRule.Type.REGEX, '.*xsDeploy .*', ' ')
nullScript.commonPipelineEnvironment.mtarFilePath = "my.mtar"
stepRule.step.xsDeploy(
script: nullScript,
apiUrl: 'https://example.org/xs',
org: 'myOrg',
space: 'mySpace',
credentialsId: 'myCreds',
deployOpts: '-t 60',
mtaPath: 'myApp.mta',
mode: 'DEPLOY',
action: 'NONE',
piperGoUtils: goUtils
)
assertThat(shellRule.shell,
new CommandLineMatcher()
.hasProlog('#!/bin/bash ./piper xsDeploy')
// explicitly provided, it is not contained in project config.
.hasOption('mtaPath', 'my.mtar'))
}
@Test
public void testParametersViaSignature() {
shellRule.setReturnValue(JenkinsShellCallRule.Type.REGEX, '.*xsDeploy .*', '{"operationId": "1234"}')
stepRule.step.xsDeploy(
script: nullScript,
apiUrl: 'https://example.org/xs',
org: 'myOrg',
space: 'mySpace',
credentialsId: 'myCreds',
deployOpts: '-t 60',
mtaPath: 'myApp.mta',
mode: 'DEPLOY',
action: 'NONE',
piperGoUtils: goUtils
)
// nota bene: script and piperGoUtils are not contained in the json below.
assertThat(env*.toString(), contains('PIPER_parametersJSON={"apiUrl":"https://example.org/xs","org":"myOrg","space":"mySpace","credentialsId":"myCreds","deployOpts":"-t 60","mtaPath":"myApp.mta","mode":"DEPLOY","action":"NONE"}'))
}
@Test
public void testBlueGreenDeployInit() {
//
// Only difference between bg deploy and standard deploy is in the config.
// The surrounding behavior is the same. Hence there is no dedicated test here
// in the groovy layer for standard deploy
//
boolean unstashCalled
assertThat(nullScript.commonPipelineEnvironment.xsDeploymentId, nullValue())
shellRule.setReturnValue(JenkinsShellCallRule.Type.REGEX, '.*xsDeploy .*', '{"operationId": "1234"}')
goUtils = new PiperGoUtils(null) {
void unstashPiperBin() {
unstashCalled = true
}
}
stepRule.step.xsDeploy(
script: nullScript,
piperGoUtils: goUtils
)
assertThat(unstashCalled, equalTo(true))
assertThat(nullScript.commonPipelineEnvironment.xsDeploymentId, is('1234'))
assertThat(writeFileRule.files.keySet(), containsInAnyOrder(
'.pipeline/additionalConfigs/default_pipeline_environment.yml',
'.pipeline/metadata/xsDeploy.yaml',
))
assertThat(dockerRule.dockerParams.dockerImage, equalTo('xs'))
assertThat(dockerRule.dockerParams.dockerPullImage, equalTo(false))
assertThat(shellRule.shell,
allOf(
new CommandLineMatcher()
.hasProlog('./piper version'),
new CommandLineMatcher()
.hasProlog('./piper getConfig')
.hasArgument('--contextConfig'),
new CommandLineMatcher()
.hasProlog('./piper getConfig --stepMetadata \'.pipeline/metadata/xsDeploy.yaml\''),
new CommandLineMatcher()
.hasProlog('#!/bin/bash ./piper xsDeploy --defaultConfig ".pipeline/additionalConfigs/default_pipeline_environment.yml" --username \\$\\{USERNAME\\} --password \\$\\{PASSWORD\\}'),
not(new CommandLineMatcher()
.hasProlog('#!/bin/bash ./piper xsDeploy')
.hasOption('operationId', '1234'))
)
)
assertThat(lockRule.getLockResources(), contains('xsDeploy:https://example.org/xs:myOrg:mySpace'))
}
@Test
public void testBlueGreenDeployResume() {
nullScript.commonPipelineEnvironment.xsDeploymentId = '1234'
nullScript.commonPipelineEnvironment.configuration = [steps: [xsDeploy: [mode: 'BG_DEPLOY', action: 'RESUME', apiUrl: 'https://example.org/xs', org: 'myOrg', space: 'mySpace']]]
shellRule.setReturnValue(JenkinsShellCallRule.Type.REGEX, 'getConfig.* (?!--contextConfig)', '{"mode": "BG_DEPLOY", "action": "RESUME", "apiUrl": "https://example.org/xs", "org": "myOrg", "space": "mySpace"}')
stepRule.step.xsDeploy(
script: nullScript,
piperGoUtils: goUtils
)
assertThat(shellRule.shell,
new CommandLineMatcher()
.hasProlog('#!/bin/bash ./piper xsDeploy')
.hasOption('operationId', '1234')
)
assertThat(lockRule.getLockResources(), contains('xsDeploy:https://example.org/xs:myOrg:mySpace'))
}
@Test
public void testBlueGreenDeployResumeWithoutDeploymentId() {
// this happens in case we would like to complete a deployment without having a (successful) deployments before.
thrown.expect(IllegalArgumentException)
thrown.expectMessage(
allOf(
containsString('No operationId provided'),
containsString('Was there a deployment before?')))
nullScript.commonPipelineEnvironment.configuration = [steps: [xsDeploy: [mode: 'BG_DEPLOY', action: 'RESUME', apiUrl: 'https://example.org/xs', org: 'myOrg', space: 'mySpace']]]
shellRule.setReturnValue(JenkinsShellCallRule.Type.REGEX, 'getConfig.* (?!--contextConfig)', '{"mode": "BG_DEPLOY", "action": "RESUME", "apiUrl": "https://example.org/xs", "org": "myOrg", "space": "mySpace"}')
assertThat(nullScript.commonPipelineEnvironment.xsDeploymentId, nullValue())
stepRule.step.xsDeploy(
script: nullScript,
piperGoUtils: goUtils,
failOnError: true,
)
}
@Test
public void testBlueGreenDeployResumeOperationIdViaSignature() {
// this happens in case we would like to complete a deployment without having a (successful) deployments before.
nullScript.commonPipelineEnvironment.configuration = [steps: [xsDeploy: [mode: 'BG_DEPLOY', action: 'RESUME', apiUrl: 'https://example.org/xs', org: 'myOrg', space: 'mySpace']]]
shellRule.setReturnValue(JenkinsShellCallRule.Type.REGEX, 'getConfig.* (?!--contextConfig)', '{"mode": "BG_DEPLOY", "action": "RESUME", "apiUrl": "https://example.org/xs", "org": "myOrg", "space": "mySpace"}')
assertThat(nullScript.commonPipelineEnvironment.xsDeploymentId, nullValue())
stepRule.step.xsDeploy(
script: nullScript,
piperGoUtils: goUtils,
failOnError: true,
operationId: '1357'
)
assertThat(shellRule.shell,
new CommandLineMatcher()
.hasProlog('#!/bin/bash ./piper xsDeploy')
.hasOption('operationId', '1357')
)
}
@Test
public void testDockerParamsViaProjectConfig() {
nullScript.commonPipelineEnvironment.configuration = [steps:
[xsDeploy:
[
dockerImage: 'xs1'
]
]
]
stepRule.step.xsDeploy(
script: nullScript,
piperGoUtils: goUtils
)
// 'xs' provided on the context config is superseded by the value set in the project
assertThat(dockerRule.dockerParams.dockerImage, equalTo('xs1'))
}
@Test
public void testDockerParamsViaProjectConfigNested() {
nullScript.commonPipelineEnvironment.configuration = [steps:
[xsDeploy:
[
docker: [
dockerImage: 'xs1'
]
]
]
]
stepRule.step.xsDeploy(
script: nullScript,
piperGoUtils: goUtils
)
// 'xs' provided on the context config is superseded by the value set in the project
assertThat(dockerRule.dockerParams.dockerImage, equalTo('xs1'))
}
@Test
public void testDockerParamsViaSignature() {
nullScript.commonPipelineEnvironment.configuration = [steps:
[xsDeploy:
[
dockerImage: 'xs1'
]
]
]
stepRule.step.xsDeploy(
script: nullScript,
piperGoUtils: goUtils,
dockerImage: 'xs2',
)
// 'xs' provided on the context config and 'xs1' provided by project config
// is superseded by the value set in the project
assertThat(dockerRule.dockerParams.dockerImage, equalTo('xs2'))
}
@Test
public void testAdditionalCustomConfigLayers() {
def resources = ['a.yml': '- x: y}', 'b.yml' : '- a: b}']
helper.registerAllowedMethod('libraryResource', [String], {
r ->
def resource = resources[r]
if(resource) return resource
File res = new File(new File('resources'), r)
if (res.exists()) {
return res.getText()
}
throw new RuntimeException("Resource '${r}' not found.")
})
assertThat(nullScript.commonPipelineEnvironment.xsDeploymentId, nullValue())
shellRule.setReturnValue(JenkinsShellCallRule.Type.REGEX, '.*xsDeploy .*', '{"operationId": "1234"}')
nullScript.commonPipelineEnvironment = ['reset': {}, 'getCustomDefaults': {['a.yml', 'b.yml']}]
goUtils = new PiperGoUtils(null) {
void unstashPiperBin() {
}
}
stepRule.step.xsDeploy(
script: nullScript,
piperGoUtils: goUtils
)
assertThat(writeFileRule.files.keySet(), containsInAnyOrder(
'.pipeline/additionalConfigs/a.yml',
'.pipeline/additionalConfigs/b.yml',
'.pipeline/additionalConfigs/default_pipeline_environment.yml',
'.pipeline/metadata/xsDeploy.yaml',
))
assertThat(shellRule.shell,
allOf(
new CommandLineMatcher()
.hasProlog('./piper getConfig')
.hasArgument('--contextConfig')
.hasArgument('--defaultConfig ".pipeline/additionalConfigs/b.yml" ".pipeline/additionalConfigs/a.yml" ".pipeline/additionalConfigs/default_pipeline_environment.yml"'),
new CommandLineMatcher()
.hasProlog('./piper getConfig --stepMetadata \'.pipeline/metadata/xsDeploy.yaml\''),
)
)
}
}