Upgrade Spotless minor version and reformat

.editorconfig

@@ -4,9 +4,17 @@ root = true
 indent_style = space
 insert_final_newline = true
 charset = utf-8
+end_of_line = lf
 
 [*.{kt,kts}]
 ij_kotlin_code_style_defaults = KOTLIN_OFFICIAL
 ij_java_use_single_class_imports = true
 max_line_length = off
 trim_trailing_whitespace = true
+# Trailing comma language feature requires Kotlin plugin 1.4+, at the moment the compilation is done with Kotlin 1.3.
+# This helps IDEA to format the code properly, see also spotless { } in build.gradle.kts.
+ij_kotlin_allow_trailing_comma = false # Only used for declaration site 
+ij_kotlin_allow_trailing_comma_on_call_site = false
+
+[*.bat]
+end_of_line = crlf

.gitattributes

@@ -0,0 +1,4 @@
+* text eol=lf
+*.bat eol=crlf
+*.png binary
+*.jar binary

build.gradle.kts

@@ -6,7 +6,9 @@ import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 plugins {
     `kotlin-dsl`
     id("com.gradle.plugin-publish") version "1.1.0"
-    id("com.diffplug.spotless") version "6.0.0"
+    // From 6.14.0 onwards Spotless requires Gradle to be on Java 11,
+    // but we still use Java 8 in .github/workflows/java-versions.yml.
+    id("com.diffplug.spotless") version "6.13.0"
     id("com.github.johnrengelman.shadow") version "7.1.2"
     id("org.jetbrains.gradle.plugin.idea-ext")
     id("com.github.ben-manes.versions") version "0.45.0"
@@ -41,10 +43,17 @@ repositories {
 
 val licenseHeaderFile = file("gradle/license-header.txt")
 spotless {
+    lineEndings = com.diffplug.spotless.LineEnding.UNIX
     kotlin {
         targetExclude("**/*.gradle.kts", "**/build/generated-sources/**/*.kt")
-        //"import-ordering" required here as it started to fail after spotless plugin upgrade to 0.35.0 - resolve in separate PR
-        ktlint().userData(mapOf("disabled_rules" to "comment-spacing,import-ordering"))
+        ktlint().editorConfigOverride(
+            mapOf(
+                // Trailing comma language feature requires Kotlin plugin 1.4+, at the moment the compilation is done with Kotlin 1.3.
+                // This helps spotlessKotlinCheck and spotlessApply to format the code properly, see also .editorconfig.
+                "ktlint_standard_trailing-comma-on-call-site" to "disabled",
+                "ktlint_standard_trailing-comma-on-declaration-site" to "disabled"
+            )
+        )
         licenseHeaderFile(licenseHeaderFile)
     }
 }

src/compatTest/kotlin/io/github/gradlenexus/publishplugin/NexusPublishPluginTests.kt

@@ -116,7 +116,7 @@ class NexusPublishPluginTests {
     @Test
     fun `can get StagingProfileId from Nexus`() {
         writeDefaultSingleProjectConfiguration()
-        //and
+        // and
         buildGradle.append(
             """
             nexusPublishing {
@@ -130,7 +130,7 @@ class NexusPublishPluginTests {
             }
             """
         )
-        //and
+        // and
         stubGetStagingProfilesForOneProfileIdGivenId(STAGING_PROFILE_ID)
 
         val result = run("retrieveSonatypeStagingProfile")
@@ -294,7 +294,10 @@ class NexusPublishPluginTests {
     }
 
     @Test
-    fun `publishes to two Nexus repositories`(@MethodScopeWiremockResolver.MethodScopedWiremockServer @Wiremock otherServer: WireMockServer) {
+    fun `publishes to two Nexus repositories`(
+        @MethodScopeWiremockResolver.MethodScopedWiremockServer @Wiremock
+        otherServer: WireMockServer
+    ) {
         projectDir.resolve("settings.gradle").write(
             """
             rootProject.name = 'sample'
@@ -689,7 +692,8 @@ class NexusPublishPluginTests {
         stubGetStagingRepoWithIdAndStateRequest(
             StagingRepository(
                 stagingRepositoryId,
-                operation.desiredState, false
+                operation.desiredState,
+                false
             )
         )
     }
@@ -721,13 +725,13 @@ class NexusPublishPluginTests {
         assertReleaseOfStagingRepo()
     }
 
-    //TODO: Move to separate subclass with command line tests for @Option
-    //TODO: Consider switching to parameterized tests for close and release
+    // TODO: Move to separate subclass with command line tests for @Option
+    // TODO: Consider switching to parameterized tests for close and release
     @Test
     fun `should allow to take staging repo id to close from command line without its initialization`() {
         writeDefaultSingleProjectConfiguration()
         writeMockedSonatypeNexusPublishingConfiguration()
-        //and
+        // and
         stubCloseStagingRepoRequestWithSubsequentQueryAboutItsState(OVERRIDDEN_STAGED_REPOSITORY_ID)
 
         val result = run("closeSonatypeStagingRepository", "--staging-repository-id=$OVERRIDDEN_STAGED_REPOSITORY_ID")
@@ -740,7 +744,7 @@ class NexusPublishPluginTests {
     fun `should allow to take staging repo id to release from command line without its initialization`() {
         writeDefaultSingleProjectConfiguration()
         writeMockedSonatypeNexusPublishingConfiguration()
-        //and
+        // and
         stubReleaseStagingRepoRequestWithSubsequentQueryAboutItsState(OVERRIDDEN_STAGED_REPOSITORY_ID)
 
         val result = run("releaseSonatypeStagingRepository", "--staging-repository-id=$OVERRIDDEN_STAGED_REPOSITORY_ID")
@@ -762,7 +766,7 @@ class NexusPublishPluginTests {
     @Test
     internal fun `initialize task should resolve stagingProfileId if not provided and keep it for close task`() {
         writeDefaultSingleProjectConfiguration()
-        //and
+        // and
         buildGradle.append(
             """
             nexusPublishing {
@@ -776,7 +780,7 @@ class NexusPublishPluginTests {
             }
             """
         )
-        //and
+        // and
         stubGetStagingProfilesForOneProfileIdGivenId(STAGING_PROFILE_ID)
         stubCreateStagingRepoRequest("/staging/profiles/$STAGING_PROFILE_ID/start", STAGED_REPOSITORY_ID)
         stubCloseStagingRepoRequestWithSubsequentQueryAboutItsState()
@@ -785,16 +789,16 @@ class NexusPublishPluginTests {
 
         assertSuccess(result, ":initializeSonatypeStagingRepository")
         assertSuccess(result, ":closeSonatypeStagingRepository")
-        //and
+        // and
         assertGetStagingProfile(1)
     }
 
-    //TODO: Parameterize them
+    // TODO: Parameterize them
     @Test
     internal fun `close task should retry getting repository state on transitioning`() {
         writeDefaultSingleProjectConfiguration()
         writeMockedSonatypeNexusPublishingConfiguration()
-        //and
+        // and
         stubTransitToDesiredStateStagingRepoRequest(StagingRepoTransitionOperation.CLOSE)
         stubGetGivenStagingRepositoryInFirstAndSecondCall(
             StagingRepository(STAGED_REPOSITORY_ID, StagingRepository.State.OPEN, true),
@@ -804,15 +808,15 @@ class NexusPublishPluginTests {
         val result = run("closeSonatypeStagingRepository", "--staging-repository-id=$STAGED_REPOSITORY_ID")
 
         assertSuccess(result, ":closeSonatypeStagingRepository")
-        //and
+        // and
         assertGetStagingRepository(STAGED_REPOSITORY_ID, 2)
     }
 
     @Test
     internal fun `release task should retry getting repository state on transitioning`() {
         writeDefaultSingleProjectConfiguration()
         writeMockedSonatypeNexusPublishingConfiguration()
-        //and
+        // and
         stubTransitToDesiredStateStagingRepoRequest(StagingRepoTransitionOperation.RELEASE)
         stubGetGivenStagingRepositoryInFirstAndSecondCall(
             StagingRepository(STAGED_REPOSITORY_ID, StagingRepository.State.CLOSED, true),
@@ -822,7 +826,7 @@ class NexusPublishPluginTests {
         val result = run("releaseSonatypeStagingRepository", "--staging-repository-id=$STAGED_REPOSITORY_ID")
 
         assertSuccess(result, ":releaseSonatypeStagingRepository")
-        //and
+        // and
         assertGetStagingRepository(STAGED_REPOSITORY_ID, 2)
     }
 

src/e2eTest/kotlin/io/github/gradlenexus/publishplugin/e2e/NexusPublishE2ETests.kt

@@ -29,18 +29,18 @@ class NexusPublishE2ETests : BaseGradleTest() {
     fun `release project to real Sonatype Nexus`(projectName: String) {
         File("src/e2eTest/resources/$projectName").copyRecursively(projectDir)
 
-        //when
+        // when
         val buildResult = run("build")
-        //then
+        // then
         buildResult.assertSuccess { it.path.substringAfterLast(':').matches("build".toRegex()) }
 
-        //when
+        // when
         val result = run(
             "publishToSonatype",
             "closeAndReleaseSonatypeStagingRepository",
             "--info"
         )
-        //then
+        // then
         result.apply {
             assertSuccess { it.path.substringAfterLast(':').matches("publish.+PublicationToSonatypeRepository".toRegex()) }
             assertSuccess(":closeSonatypeStagingRepository")

src/main/kotlin/io/github/gradlenexus/publishplugin/AbstractNexusStagingRepositoryTask.kt

@@ -39,7 +39,7 @@ constructor(objects: ObjectFactory, extension: NexusPublishExtension, repository
         set(extension.connectTimeout)
     }
 
-    //TODO: Expose externally as interface with getters only
+    // TODO: Expose externally as interface with getters only
     @Nested
     val repository = objects.property<NexusRepository>().apply {
         set(repository)

src/main/kotlin/io/github/gradlenexus/publishplugin/NexusPublishExtension.kt

@@ -43,7 +43,8 @@ open class NexusPublishExtension(project: Project) {
         set(project.provider { project.run { "$group:$name:$version" } })
     }
 
-    val clientTimeout = project.objects.property<Duration>().value(Duration.ofMinutes(5)) //staging repository initialization can take a few minutes on Sonatype Nexus
+    // staging repository initialization can take a few minutes on Sonatype Nexus
+    val clientTimeout = project.objects.property<Duration>().value(Duration.ofMinutes(5))
 
     val connectTimeout = project.objects.property<Duration>().value(Duration.ofMinutes(5))
 

src/main/kotlin/io/github/gradlenexus/publishplugin/NexusPublishPlugin.kt

@@ -40,7 +40,7 @@ import org.gradle.util.GradleVersion
 class NexusPublishPlugin : Plugin<Project> {
 
     companion object {
-        //visibility for testing
+        // visibility for testing
         const val SIMPLIFIED_CLOSE_AND_RELEASE_TASK_NAME = "closeAndReleaseStagingRepository"
     }
 
@@ -70,13 +70,25 @@ class NexusPublishPlugin : Plugin<Project> {
             val repository = this
             val retrieveStagingProfileTask = rootProject.tasks.register<RetrieveStagingProfile>("retrieve${capitalizedName}StagingProfile", rootProject.objects, extension, repository)
             val initializeTask = rootProject.tasks.register<InitializeNexusStagingRepository>(
-                "initialize${capitalizedName}StagingRepository", rootProject.objects, extension, repository, registry
+                "initialize${capitalizedName}StagingRepository",
+                rootProject.objects,
+                extension,
+                repository,
+                registry
             )
             val closeTask = rootProject.tasks.register<CloseNexusStagingRepository>(
-                "close${capitalizedName}StagingRepository", rootProject.objects, extension, repository, registry
+                "close${capitalizedName}StagingRepository",
+                rootProject.objects,
+                extension,
+                repository,
+                registry
             )
             val releaseTask = rootProject.tasks.register<ReleaseNexusStagingRepository>(
-                "release${capitalizedName}StagingRepository", rootProject.objects, extension, repository, registry
+                "release${capitalizedName}StagingRepository",
+                rootProject.objects,
+                extension,
+                repository,
+                registry
             )
             val closeAndReleaseTask = rootProject.tasks.register<Task>(
                 "closeAndRelease${capitalizedName}StagingRepository"

src/main/kotlin/io/github/gradlenexus/publishplugin/internal/BasicActionRetrier.kt

@@ -27,7 +27,7 @@ open class BasicActionRetrier<R>(maxRetries: Int, delayBetween: Duration, stopFu
     private val maxAttempts: Int = maxRetries + 1
 
     private val retrier: RetryPolicy<R> = RetryPolicy<R>()
-        //TODO: Some exceptions could be handled separately
+        // TODO: Some exceptions could be handled separately
         .handleResultIf(stopFunction)
         .onFailedAttempt { event ->
             log.info("Attempt ${event.attemptCount}/$maxAttempts failed with result: ${event.lastResult}")

src/main/kotlin/io/github/gradlenexus/publishplugin/internal/NexusClient.kt

@@ -128,11 +128,12 @@ open class NexusClient(private val baseUrl: URI, username: String?, password: St
                 "Unexpected read repository id ($stagingRepositoryId != ${readStagingRepo.repositoryId})"
             }
             return StagingRepository(
-                readStagingRepo.repositoryId, StagingRepository.State.parseString(readStagingRepo.type),
+                readStagingRepo.repositoryId,
+                StagingRepository.State.parseString(readStagingRepo.type),
                 readStagingRepo.transitioning
             )
         } else {
-            return StagingRepository.notFound(stagingRepositoryId) //Should not happen
+            return StagingRepository.notFound(stagingRepositoryId) // Should not happen
         }
     }
 

src/test/kotlin/io/github/gradlenexus/publishplugin/TaskOrchestrationTest.kt

@@ -64,12 +64,12 @@ class TaskOrchestrationTest {
     @ParameterizedTest(name = "task: {0}")
     @MethodSource("transitioningTaskNamesForSonatype")
     internal fun `transitioning task should not run after non-related publish`(transitioningTaskName: String) {
-        //given
+        // given
         initSingleProjectWithDefaultConfiguration()
         project.extensions.configure<NexusPublishExtension> {
             repositories.add(NexusRepository("myNexus", project))
         }
-        //expect
+        // expect
         assertGivenTaskMustNotRunAfterAnother(transitioningTaskName, "publishToMyNexus")
     }
 

src/test/kotlin/io/github/gradlenexus/publishplugin/internal/StagingRepositoryTransitionerTest.kt

@@ -42,6 +42,7 @@ internal class StagingRepositoryTransitionerTest {
 
     @Mock
     private lateinit var nexusClient: NexusClient
+
     @Mock
     private lateinit var retrier: ActionRetrier<StagingRepository>