Polish contribution

Closes gh-161

initializr-service/application.yml

@@ -34,7 +34,8 @@ initializr:
         version: 1.0.0.BUILD-SNAPSHOT
         additionalBoms: [cloud-bom]
         repositories: spring-snapshots,spring-milestones
-    kotlinVersion: 1.0.0-beta-2423
+    kotlin:
+      version: 1.0.0
   dependencies:
     - name: Core
       content:

initializr/src/main/groovy/io/spring/initializr/generator/ProjectGenerator.groovy

@@ -34,6 +34,7 @@ import static io.spring.initializr.util.GroovyTemplate.template
  *
  * @author Dave Syer
  * @author Stephane Nicoll
+ * @author Sebastien Deleuze
  * @since 1.0
  */
 @Slf4j
@@ -200,7 +201,9 @@ class ProjectGenerator {
 	protected Map initializeModel(ProjectRequest request) {
 		Assert.notNull request.bootVersion, 'boot version must not be null'
 		def model = [:]
-		request.resolve(metadataProvider.get())
+		def metadata = metadataProvider.get()
+
+		request.resolve(metadata)
 
 		// request resolved so we can log what has been requested
 		def dependencies = request.resolvedDependencies
@@ -214,6 +217,9 @@ class ProjectGenerator {
 		model['providedDependencies'] = filterDependencies(dependencies, Dependency.SCOPE_PROVIDED)
 		model['testDependencies'] = filterDependencies(dependencies, Dependency.SCOPE_TEST)
 
+		// Add kotlinVersion
+		model['kotlinVersion'] = metadata.configuration.env.kotlin.version
+
 		// @SpringBootApplication available as from 1.2.0.RC1
 		model['useSpringBootApplication'] = VERSION_1_2_0_RC1
 				.compareTo(Version.safeParse(request.bootVersion)) <= 0

initializr/src/main/groovy/io/spring/initializr/generator/ProjectRequest.groovy

@@ -141,8 +141,6 @@ class ProjectRequest extends BasicProjectRequest {
 
 		initializeRepositories(metadata, requestedVersion)
 
-		kotlinVersion = metadata.configuration.env.kotlinVersion
-
 		afterResolution(metadata)
 	}
 

initializr/src/main/groovy/io/spring/initializr/metadata/InitializrConfiguration.groovy

@@ -154,11 +154,6 @@ class InitializrConfiguration {
 		 */
 		boolean forceSsl = true
 
-		/**
-		 * Kotlin version
-		 */
-		String kotlinVersion
-
 		/**
 		 * The "BillOfMaterials" that are referenced in this instance, identified by an
 		 * arbitrary identifier that can be used in the dependencies definition.
@@ -171,6 +166,11 @@ class InitializrConfiguration {
 		 */
 		final Map<String, Repository> repositories = [:]
 
+		/**
+		 * Kotlin-specific settings.
+		 */
+		final Kotlin kotlin = new Kotlin()
+
 		Env() {
 			repositories['spring-snapshots'] = new Repository(name: 'Spring Snapshots',
 					url: new URL('https://repo.spring.io/snapshot'), snapshotsEnabled: true)
@@ -198,7 +198,7 @@ class InitializrConfiguration {
 			fallbackApplicationName = other.fallbackApplicationName
 			invalidApplicationNames = other.invalidApplicationNames
 			forceSsl = other.forceSsl
-			kotlinVersion = other.kotlinVersion
+			kotlin.version = other.kotlin.version
 			other.boms.each { id, bom ->
 				if (!boms[id]) {
 					boms[id] = bom
@@ -211,6 +211,14 @@ class InitializrConfiguration {
 			}
 		}
 
+		static class Kotlin {
+
+			/**
+			 * Kotlin version to use.
+			 */
+			String version
+		}
+
 	}
 
 }

initializr/src/main/resources/META-INF/spring-configuration-metadata.json

@@ -23,6 +23,12 @@
       "sourceType": "io.spring.initializr.metadata.InitializrProperties",
       "sourceMethod": "getEnv()"
     },
+    {
+      "name": "initializr.env.kotlin",
+      "type": "io.spring.initializr.metadata.InitializrConfiguration$Env$Kotlin",
+      "sourceType": "io.spring.initializr.metadata.InitializrConfiguration$Env",
+      "sourceMethod": "getKotlin()"
+    },
     {
       "name": "initializr.group-id",
       "type": "io.spring.initializr.metadata.InitializrProperties$SimpleElement",
@@ -157,6 +163,12 @@
       "sourceType": "io.spring.initializr.metadata.InitializrConfiguration$Env",
       "defaultValue": ["org.springframework"]
     },
+    {
+      "name": "initializr.env.kotlin.version",
+      "type": "java.lang.String",
+      "description": "Kotlin version to use.",
+      "sourceType": "io.spring.initializr.metadata.InitializrConfiguration$Env$Kotlin"
+    },
     {
       "name": "initializr.env.repositories",
       "type": "java.util.Map<java.lang.String,io.spring.initializr.metadata.Repository>",

initializr/src/main/resources/templates/starter-build.gradle

@@ -1,7 +1,7 @@
 buildscript {
 	ext {
 		springBootVersion = '${bootVersion}'<% if (language=='kotlin') { %>
-			kotlinVersion = '${kotlinVersion}'<% } %>
+		kotlinVersion = '${kotlinVersion}'<% } %>
 	}
 	repositories {
 		mavenCentral()<% if (!bootVersion.contains("RELEASE")) { %>
@@ -43,8 +43,7 @@ dependencies {<% compileDependencies.each { %>
 	compile('${it.groupId}:${it.artifactId}${it.version ? ":$it.version" : ""}')<% } %><% if (language=='groovy') { %>
 	compile('org.codehaus.groovy:groovy')<% } %><% if (language=='kotlin') { %>
 	compile("org.jetbrains.kotlin:kotlin-stdlib:\${kotlinVersion}")<% } %><% runtimeDependencies.each { %>
-	runtime('${it.groupId}:${it.artifactId}${it.version ? ":$it.version" : ""}')<% } %><% if (packaging=='war') { %>
-	providedRuntime('org.springframework.boot:spring-boot-starter-tomcat')<% } %><% providedDependencies.each { %>
+	runtime('${it.groupId}:${it.artifactId}${it.version ? ":$it.version" : ""}')<% } %><% providedDependencies.each { %>
 	providedRuntime('${it.groupId}:${it.artifactId}${it.version ? ":$it.version" : ""}')<% } %>
 	testCompile('org.springframework.boot:spring-boot-starter-test') <% testDependencies.each { %>
 	testCompile('${it.groupId}:${it.artifactId}${it.version ? ":$it.version" : ""}')<% } %>

initializr/src/test/groovy/io/spring/initializr/generator/ProjectGenerationMetricsListenerTests.groovy

@@ -177,7 +177,7 @@ class ProjectGenerationMetricsListenerTests {
 		def request = initialize()
 		request.language = 'kotlin'
 		request.resolve(metadata)
-		listener.onGeneratedProject(request)
+		fireProjectGeneratedEvent(request)
 		metricsAssert.hasValue(1, 'initializr.language.kotlin')
 	}
 

initializr/src/test/groovy/io/spring/initializr/metadata/InitializrMetadataBuilderTests.groovy

@@ -138,7 +138,7 @@ class InitializrMetadataBuilderTests {
 		assertEquals defaultEnv.springBootMetadataUrl, actualEnv.springBootMetadataUrl
 		assertEquals defaultEnv.fallbackApplicationName, actualEnv.fallbackApplicationName
 		assertEquals defaultEnv.forceSsl, actualEnv.forceSsl
-		assertEquals defaultEnv.kotlinVersion, actualEnv.kotlinVersion
+		assertEquals defaultEnv.kotlin.version, actualEnv.kotlin.version
 	}
 
 	@Test
@@ -154,7 +154,7 @@ class InitializrMetadataBuilderTests {
 		assertEquals defaultEnv.springBootMetadataUrl, actualEnv.springBootMetadataUrl
 		assertEquals 'FooBarApplication', actualEnv.fallbackApplicationName
 		assertEquals false, actualEnv.forceSsl
-		assertEquals '1.0.0-beta-2423', actualEnv.kotlinVersion
+		assertEquals '1.0.0-beta-2423', actualEnv.kotlin.version
 	}
 
 	@Test

initializr/src/test/groovy/io/spring/initializr/test/ProjectAssert.groovy

@@ -98,10 +98,7 @@ class ProjectAssert {
 	}
 
 	ProjectAssert isJavaProject(String expectedPackageName, String expectedApplicationName) {
-		String packageName = expectedPackageName.replace('.', '/')
-		hasFile("src/main/java/$packageName/${expectedApplicationName}.java",
-				"src/test/java/$packageName/${expectedApplicationName}Tests.java",
-				'src/main/resources/application.properties')
+		isGenericProject(expectedPackageName, expectedApplicationName, 'java', 'java')
 	}
 
 	ProjectAssert isJavaProject() {
@@ -109,16 +106,11 @@ class ProjectAssert {
 	}
 
 	ProjectAssert isGroovyProject(String expectedPackageName, String expectedApplicationName) {
-		String packageName = expectedPackageName.replace('.', '/')
-		hasFile("src/main/groovy/$packageName/${expectedApplicationName}.groovy",
-				"src/test/groovy/$packageName/${expectedApplicationName}Tests.groovy",
-				'src/main/resources/application.properties')
+		isGenericProject(expectedPackageName, expectedApplicationName, 'groovy', 'groovy')
 	}
 
-	ProjectAssert isKotlinProject(String expectedApplicationName) {
-		hasFile("src/main/kotlin/com/example/${expectedApplicationName}.kt",
-				"src/test/kotlin/com/example/${expectedApplicationName}Tests.kt",
-				'src/main/resources/application.properties')
+	ProjectAssert isKotlinProject(String expectedPackageName, String expectedApplicationName) {
+		isGenericProject(expectedPackageName, expectedApplicationName, 'kotlin', 'kt')
 	}
 
 	ProjectAssert isGroovyProject() {
@@ -126,7 +118,15 @@ class ProjectAssert {
 	}
 
 	ProjectAssert isKotlinProject() {
-		isKotlinProject(DEFAULT_APPLICATION_NAME)
+		isKotlinProject(DEFAULT_PACKAGE_NAME, DEFAULT_APPLICATION_NAME)
+	}
+
+	private ProjectAssert isGenericProject(String expectedPackageName, String expectedApplicationName,
+										   String codeLocation, String extension) {
+		String packageName = expectedPackageName.replace('.', '/')
+		hasFile("src/main/$codeLocation/$packageName/${expectedApplicationName}.$extension",
+				"src/test/$codeLocation/$packageName/${expectedApplicationName}Tests.$extension",
+				'src/main/resources/application.properties')
 	}
 
 	ProjectAssert isJavaWarProject(String expectedApplicationName) {

initializr/src/test/groovy/io/spring/initializr/web/ProjectGenerationSmokeTests.groovy

@@ -202,8 +202,9 @@ class ProjectGenerationSmokeTests extends AbstractInitializrControllerIntegratio
 	}
 
 	@Test
-	void createDefaultKotlinProject() {
+	void createKotlinProject() {
 		toHome {
+			page.advanced.click()
 			page.language = 'kotlin'
 			page.generateProject.click()
 			at HomePage
@@ -216,7 +217,6 @@ class ProjectGenerationSmokeTests extends AbstractInitializrControllerIntegratio
 		}
 	}
 
-
 	@Test
 	void createWarProject() {
 		toHome {
@@ -298,18 +298,20 @@ class ProjectGenerationSmokeTests extends AbstractInitializrControllerIntegratio
 	@Test
 	void createKotlinProjectWithCustomDefaults() {
 		toHome {
-			page.language = 'kotlin'
 			page.groupId = 'org.biz'
 			page.artifactId = 'kotlin-project'
+			page.advanced.click()
+			page.language = 'kotlin'
 			page.name = 'My Kotlin project'
 			page.description = 'A description for my Kotlin project'
+			page.packageName = 'com.example.biz'
 			page.dependency('web').click()
 			page.dependency('data-jpa').click()
 			page.generateProject.click()
 			at HomePage
 			def projectAssert = zipProjectAssert(from('kotlin-project.zip'))
 			projectAssert.hasBaseDir("kotlin-project").isMavenProject()
-					.isGroovyProject('MyKotlinProjectApplication')
+					.isKotlinProject('com.example.biz', 'MyKotlinProjectApplication')
 					.hasStaticAndTemplatesResources(true)
 					.pomAssert().hasGroupId('org.biz').hasArtifactId('kotlin-project')
 					.hasName('My Kotlin project').hasDescription('A description for my Kotlin project')

initializr/src/test/resources/application-test-custom-env.yml

@@ -6,4 +6,5 @@ initializr:
     fallbackApplicationName: FooBarApplication
     invalidApplicationNames:
       - InvalidApplication
-    kotlinVersion: 1.0.0-beta-2423
+    kotlin:
+      version: 1.0.0-beta-2423

initializr/src/test/resources/metadata/config/test-default.json

@@ -33,7 +33,9 @@
     "artifactRepository": "https://repo.spring.io/release/",
     "fallbackApplicationName": "Application",
     "forceSsl": true,
-    "kotlinVersion": null,
+    "kotlin": {
+      "version": null
+    },
     "googleAnalyticsTrackingCode": null,
     "invalidApplicationNames": [
       "SpringApplication",