package com.sap.piper import org.junit.Before import org.junit.ClassRule import org.junit.Rule import org.junit.Test import org.junit.rules.ExpectedException import org.junit.rules.RuleChain import org.junit.rules.TemporaryFolder import org.yaml.snakeyaml.Yaml import groovy.json.JsonSlurper import hudson.AbortException import util.BasePiperTest import util.JenkinsReadYamlRule import util.Rules class MtaUtilsTest extends BasePiperTest { private static srcPackageJson = 'test/resources/MtaUtils/package.json' private static mtaTemplate = 'resources/template_mta.yaml' private static data private static String generatedFile private static String targetMtaDescriptor private File badJson private mtaUtils private ExpectedException thrown= ExpectedException.none() @ClassRule public static TemporaryFolder tmp = new TemporaryFolder() @Rule public RuleChain ruleChain = Rules .getCommonRules(this) .around(new JenkinsReadYamlRule(this)) .around(thrown) @Before void init() { targetMtaDescriptor = "${tmp.getRoot()}/generated_mta.yml" mtaUtils = new MtaUtils(nullScript) this.helper.registerAllowedMethod('readJSON', [Map], { Map parameters -> return new JsonSlurper().parse(new File(parameters.file)) }) this.helper.registerAllowedMethod('libraryResource', [Map], { Map parameters -> new Yaml().load(new File(mtaTemplate).text) }) this.helper.registerAllowedMethod('readYaml', [], { return new Yaml().load(new FileReader(mtaTemplate)) }) this.helper.registerAllowedMethod('writeYaml', [Map], { Map parameters -> generatedFile = parameters.file data = parameters.data }) this.helper.registerAllowedMethod('fileExists', [String.class], { true }) } @Test void testStraightForward(){ mtaUtils.generateMtaDescriptorFromPackageJson(srcPackageJson, targetMtaDescriptor, 'testAppName') assert data.ID == 'com.mycompany.northwind' assert data.version == '1.0.3' assert data.modules.name[0] == 'testAppName' assert data.modules.parameters.version[0] == '1.0.3-${timestamp}' assert data.modules.parameters.name[0] == 'testAppName' } @Test void testSrcPackageJsonEmpty() { thrown.expect(IllegalArgumentException) thrown.expectMessage("The parameter 'srcPackageJson' can not be null or empty.") mtaUtils.generateMtaDescriptorFromPackageJson('', targetMtaDescriptor, 'testApplicationName') } @Test void testSrcPackageJsonNull() { thrown.expect(IllegalArgumentException) thrown.expectMessage("The parameter 'srcPackageJson' can not be null or empty.") mtaUtils.generateMtaDescriptorFromPackageJson(null, targetMtaDescriptor, 'testApplicationName') } @Test void testTargetMtaDescriptorEmpty() { thrown.expect(IllegalArgumentException) thrown.expectMessage("The parameter 'targetMtaDescriptor' can not be null or empty.") mtaUtils.generateMtaDescriptorFromPackageJson(srcPackageJson, '', 'testApplicationName') } @Test void testTargetMtaDescriptorNull() { thrown.expect(IllegalArgumentException) thrown.expectMessage("The parameter 'targetMtaDescriptor' can not be null or empty.") mtaUtils.generateMtaDescriptorFromPackageJson(srcPackageJson, null, 'testApplicationName') } @Test void testApplicationNameEmpty() { thrown.expect(IllegalArgumentException) thrown.expectMessage("The parameter 'applicationName' can not be null or empty.") mtaUtils.generateMtaDescriptorFromPackageJson(srcPackageJson, targetMtaDescriptor, '') } @Test void testApplicationNameNull() { thrown.expect(IllegalArgumentException) thrown.expectMessage("The parameter 'applicationName' can not be null or empty.") mtaUtils.generateMtaDescriptorFromPackageJson(srcPackageJson, targetMtaDescriptor, null) } @Test void testMissingNameInJson() { badJson = tmp.newFile('missingName.json') badJson.text = missingNameInJson() badJson.dump() thrown.expect(AbortException) thrown.expectMessage("'name' not set in the given package.json.") mtaUtils.generateMtaDescriptorFromPackageJson(badJson.absolutePath, targetMtaDescriptor, 'testApplicationName') } @Test void testEmptyNameInJson() { badJson = tmp.newFile('emptyName.json') badJson.text = emptyNameInJson() badJson.dump() thrown.expect(AbortException) thrown.expectMessage("'name' not set in the given package.json.") mtaUtils.generateMtaDescriptorFromPackageJson(badJson.absolutePath, targetMtaDescriptor, 'testApplicationName') } @Test void testMissingVersionInJson() { badJson = tmp.newFile('missingVersion.json') badJson.text = missingVersionInJson() badJson.dump() thrown.expect(AbortException) thrown.expectMessage("'version' not set in the given package.json.") mtaUtils.generateMtaDescriptorFromPackageJson(badJson.absolutePath, targetMtaDescriptor, 'testApplicationName') } @Test void testEmptyVersionInJson() { badJson = tmp.newFile('emptyVersion.json') badJson.text = emptyVersionInJson() badJson.dump() thrown.expect(AbortException) thrown.expectMessage("'version' not set in the given package.json.") mtaUtils.generateMtaDescriptorFromPackageJson(badJson.absolutePath, targetMtaDescriptor, 'testApplicationName') } @Test void testFileGenerated() { mtaUtils.generateMtaDescriptorFromPackageJson(srcPackageJson, targetMtaDescriptor, 'testApplicationName') assert generatedFile.equals(targetMtaDescriptor) } private missingNameInJson() { return ''' { "version": "1.0.3", "description": "Webshop application for test purposes", "private": true, "devDependencies": { "grunt": "1.0.1", "@sap/grunt-sapui5-bestpractice-build": "^1.3.17" } } ''' } private emptyNameInJson() { return ''' { "name": "", "version": "1.0.3", "description": "Webshop application for test purposes", "private": true, "devDependencies": { "grunt": "1.0.1", "@sap/grunt-sapui5-bestpractice-build": "^1.3.17" } } ''' } private missingVersionInJson() { return ''' { "name": "com.mycompany.northwind", "description": "Webshop application for test purposes", "private": true, "devDependencies": { "grunt": "1.0.1", "@sap/grunt-sapui5-bestpractice-build": "^1.3.17" } } ''' } private emptyVersionInJson() { return ''' { "name": "com.mycompany.northwind", "version": "", "description": "Webshop application for test purposes", "private": true, "devDependencies": { "grunt": "1.0.1", "@sap/grunt-sapui5-bestpractice-build": "^1.3.17" } } ''' } }