Support parallelization in another IDE tests

buildSrc/src/main/kotlin/tasks.kt

@@ -28,7 +28,7 @@ import org.gradle.kotlin.dsl.task
 import java.lang.Character.isLowerCase
 import java.lang.Character.isUpperCase
 
-fun Project.projectTest(taskName: String = "test", body: Test.() -> Unit = {}): Test = getOrCreateTask(taskName) {
+fun Project.projectTest(taskName: String = "test", parallel: Boolean = true, body: Test.() -> Unit = {}): Test = getOrCreateTask(taskName) {
     doFirst {
         val commandLineIncludePatterns = (filter as? DefaultTestFilter)?.commandLineIncludePatterns ?: emptySet()
         val patterns = filter.includePatterns + commandLineIncludePatterns
@@ -105,6 +105,9 @@ fun Project.projectTest(taskName: String = "test", body: Test.() -> Unit = {}):
         systemProperty("java.io.tmpdir", it)
     }
 
+    if (parallel) {
+        maxParallelForks = Math.max(Runtime.getRuntime().availableProcessors() / 2, 1)
+    }
     body()
 }
 

generators/build.gradle.kts

@@ -42,7 +42,7 @@ dependencies {
 }
 
 
-projectTest {
+projectTest(parallel = true) {
     workingDir = rootDir
 }
 

idea/build.gradle.kts

@@ -1,7 +1,3 @@
-tasks.withType<Test> {
-    maxParallelForks = Math.max(Runtime.getRuntime().availableProcessors() / 2, 1)
-}
-
 plugins {
     kotlin("jvm")
     id("jps-compatible")
@@ -177,7 +173,7 @@ val performanceTest by run {
     }
 }
 
-projectTest {
+projectTest(parallel = true) {
     dependsOn(":dist")
     workingDir = rootDir
 }

idea/eval4j/build.gradle.kts

@@ -18,7 +18,7 @@ sourceSets {
     "test" { projectDefault() }
 }
 
-projectTest {
+projectTest(parallel = true) {
     dependsOn(":dist")
     workingDir = rootDir
 }

idea/idea-android/build.gradle.kts

@@ -85,7 +85,7 @@ sourceSets {
     }
 }
 
-projectTest {
+projectTest(parallel = true) {
     workingDir = rootDir
     useAndroidSdk()
 }

idea/idea-gradle-native/build.gradle.kts

@@ -65,7 +65,7 @@ sourceSets {
 
 testsJar()
 
-projectTest {
+projectTest(parallel = true) {
     workingDir = rootDir
     useAndroidSdk()
 }

idea/idea-gradle/build.gradle.kts

@@ -69,7 +69,7 @@ sourceSets {
 
 testsJar()
 
-projectTest {
+projectTest(parallel = false) {
     workingDir = rootDir
     useAndroidSdk()
 }

idea/idea-maven/build.gradle.kts

@@ -72,7 +72,7 @@ if (Ide.IJ()) {
 
 testsJar()
 
-projectTest {
+projectTest(parallel = true) {
     workingDir = rootDir
 }
 

idea/idea-maven/test/org/jetbrains/kotlin/idea/maven/KotlinMavenImporterTest.kt

@@ -50,9 +50,13 @@ import org.jetbrains.kotlin.platform.impl.*
 import org.jetbrains.kotlin.psi.KtFile
 import org.jetbrains.kotlin.resolve.TargetPlatform
 import org.jetbrains.kotlin.resolve.jvm.platform.JvmPlatform
+import org.jetbrains.kotlin.test.JUnit3RunnerWithInners
+import org.jetbrains.kotlin.test.JUnit3WithIdeaConfigurationRunner
 import org.junit.Assert
+import org.junit.runner.RunWith
 import java.io.File
 
+@RunWith(JUnit3WithIdeaConfigurationRunner::class)
 class KotlinMavenImporterTest : MavenImportingTestCase() {
     private val kotlinVersion = "1.1.3"
 

idea/idea-maven/test/org/jetbrains/kotlin/idea/maven/MavenMigrateTest.kt

@@ -9,17 +9,22 @@ import com.intellij.openapi.application.runReadAction
 import com.intellij.openapi.application.runWriteAction
 import com.intellij.psi.PsiDocumentManager
 import com.intellij.psi.PsiManager
+import com.intellij.testFramework.TestDataPath
 import com.intellij.util.concurrency.FutureResult
 import org.jetbrains.kotlin.config.ApiVersion
 import org.jetbrains.kotlin.config.LanguageVersion
 import org.jetbrains.kotlin.idea.configuration.KotlinMigrationProjectComponent
 import org.jetbrains.kotlin.idea.configuration.MigrationInfo
+import org.jetbrains.kotlin.test.JUnit3RunnerWithInners
+import org.jetbrains.kotlin.test.JUnit3WithIdeaConfigurationRunner
 import org.jetbrains.kotlin.test.testFramework.runInEdtAndWait
 import org.junit.Assert
+import org.junit.runner.RunWith
 import java.io.File
 import java.util.concurrent.TimeUnit
 import java.util.concurrent.TimeoutException
 
+@RunWith(JUnit3WithIdeaConfigurationRunner::class)
 class MavenMigrateTest : MavenImportingTestCase() {
     override fun setUp() {
         super.setUp()

idea/idea-maven/test/org/jetbrains/kotlin/idea/maven/MavenUpdateConfigurationQuickFixTest.kt

@@ -24,12 +24,16 @@ import com.intellij.openapi.vfs.VirtualFile
 import com.intellij.rt.execution.junit.FileComparisonFailure
 import com.intellij.testFramework.fixtures.CodeInsightTestFixture
 import com.intellij.testFramework.fixtures.IdeaTestFixtureFactory
+import org.jetbrains.kotlin.test.JUnit3RunnerWithInners
+import org.jetbrains.kotlin.test.JUnit3WithIdeaConfigurationRunner
 import org.jetbrains.kotlin.test.KotlinTestUtils
 import org.jetbrains.kotlin.test.testFramework.runInEdtAndWait
 import org.junit.Test
+import org.junit.runner.RunWith
 import java.io.File
 import kotlin.reflect.KMutableProperty0
 
+@RunWith(JUnit3WithIdeaConfigurationRunner::class)
 class MavenUpdateConfigurationQuickFixTest : MavenImportingTestCase() {
     private lateinit var codeInsightTestFixture: CodeInsightTestFixture
 

j2k/build.gradle.kts

@@ -68,7 +68,7 @@ sourceSets {
     "test" { projectDefault() }
 }
 
-projectTest {
+projectTest(parallel = true) {
     dependsOn(":dist")
     workingDir = rootDir
 }

jps-plugin/build.gradle.kts

@@ -58,7 +58,7 @@ sourceSets {
     }
 }
 
-projectTest {
+projectTest(parallel = true) {
     // do not replace with compile/runtime dependency,
     // because it forces Intellij reindexing after each compiler change
     dependsOn(":kotlin-compiler:dist")

libraries/tools/kotlin-annotation-processing/build.gradle.kts

@@ -16,7 +16,7 @@ dependencies {
     runtime(projectRuntimeJar(":kotlin-compiler-embeddable"))
 }
 
-projectTest {
+projectTest(parallel = true) {
     workingDir = projectDir
 }
 

plugins/allopen/allopen-cli/build.gradle.kts

@@ -35,6 +35,6 @@ testsJar {}
 
 dist(targetName = the<BasePluginConvention>().archivesBaseName.removePrefix("kotlin-") + ".jar")
 
-projectTest {
+projectTest(parallel = true) {
     workingDir = rootDir
 }

plugins/android-extensions/android-extensions-idea/build.gradle.kts

@@ -74,7 +74,7 @@ sourceSets {
 
 testsJar {}
 
-projectTest {
+projectTest(parallel = true) {
     dependsOn(":kotlin-android-extensions-runtime:dist")
     workingDir = rootDir
     useAndroidSdk()

plugins/kapt3/kapt3-compiler/build.gradle.kts

@@ -45,7 +45,7 @@ sourceSets {
 
 testsJar {}
 
-projectTest {
+projectTest(parallel = true) {
     workingDir = rootDir
     dependsOn(":dist")
 }

plugins/kotlin-serialization/kotlin-serialization-ide/build.gradle.kts

@@ -23,3 +23,7 @@ sourceSets {
 }
 
 runtimeJar()
+
+projectTest(parallel = true) {
+    
+}

plugins/noarg/noarg-cli/build.gradle.kts

@@ -36,6 +36,6 @@ testsJar()
 
 dist(targetName = the<BasePluginConvention>().archivesBaseName.removePrefix("kotlin-") + ".jar")
 
-projectTest {
+projectTest(parallel = true) {
     workingDir = rootDir
 }

plugins/sam-with-receiver/sam-with-receiver-cli/build.gradle.kts

@@ -34,7 +34,7 @@ dist {
     rename("kotlin-", "")
 }
 
-projectTest {
+projectTest(parallel = true) {
     dependsOn(":kotlin-stdlib:jvm-minimal-for-test:dist")
     workingDir = rootDir
 }

plugins/source-sections/source-sections-compiler/build.gradle.kts

@@ -34,7 +34,7 @@ sourceSets {
     "test" { projectDefault() }
 }
 
-projectTest {
+projectTest(parallel = true) {
     workingDir = rootDir
 }
 

plugins/uast-kotlin/build.gradle.kts

@@ -59,6 +59,6 @@ sourceSets {
 
 testsJar {}
 
-projectTest {
+projectTest(parallel = false) {
     workingDir = rootDir
 }