Switch stdlib tests to KMP kotlin-test KT-61969

libraries/stdlib/build.gradle.kts

@@ -15,7 +15,7 @@ import plugins.publishing.*
 import kotlin.io.path.copyTo
 
 plugins {
-    id("kotlin-multiplatform")
+    kotlin("multiplatform")
     `maven-publish`
     signing
 }
@@ -299,11 +299,7 @@ kotlin {
         }
         commonTest {
             dependencies {
-                // TODO: use project dependency when kotlin-test is migrated
+                api(kotlinTest())
-                compileOnly("org.jetbrains.kotlin:kotlin-test-common:$bootstrapKotlinVersion")
-                compileOnly("org.jetbrains.kotlin:kotlin-test-annotations-common:$bootstrapKotlinVersion")
-//                compileOnly(project(":kotlin-test:kotlin-test-common"))
-//                compileOnly(project(":kotlin-test:kotlin-test-annotations-common"))
             }
             kotlin {
                 srcDir("common/test")
@@ -340,7 +336,7 @@ kotlin {
                 optIn("kotlin.io.path.ExperimentalPathApi")
             }
             dependencies {
-                api(project(":kotlin-test:kotlin-test-junit"))
+                api(kotlinTest("junit"))
             }
             kotlin.srcDir("jvm/test")
             kotlin.srcDir("jdk7/test")
@@ -349,7 +345,7 @@ kotlin {
 
         val jvmLongRunningTest by getting {
             dependencies {
-                api(project(":kotlin-test:kotlin-test-junit"))
+                api(kotlinTest("junit"))
             }
             kotlin.srcDir("jvm/testLongRunning")
         }
@@ -416,9 +412,6 @@ kotlin {
             }
         }
         val jsTest by getting {
-            dependencies {
-                api(project(":kotlin-test:kotlin-test-js-ir"))
-            }
             kotlin.srcDir("${jsDir}/test")
         }
 
@@ -493,9 +486,6 @@ kotlin {
         }
         val wasmJsTest by getting {
             dependsOn(wasmCommonTest)
-            dependencies {
-                api(project(":kotlin-test:kotlin-test-wasm-js"))
-            }
             kotlin {
                 srcDir("wasm/js/test")
             }
@@ -512,9 +502,6 @@ kotlin {
         }
         val wasmWasiTest by getting {
             dependsOn(wasmCommonTest)
-            dependencies {
-                api(project(":kotlin-test:kotlin-test-wasm-wasi"))
-            }
             kotlin {
                 srcDir("wasm/wasi/test")
             }
@@ -724,6 +711,7 @@ tasks {
     }
 
     val jvmLongRunningTest by registering(Test::class) {
+        group = "verification"
         val compilation = kotlin.jvm().compilations["longRunningTest"]
         classpath = compilation.compileDependencyFiles + compilation.runtimeDependencyFiles + compilation.output.allOutputs
         testClassesDirs = compilation.output.classesDirs

libraries/stdlib/jdk7/build.gradle

@@ -26,7 +26,6 @@ sourceSets {
 
 dependencies {
     api project(':kotlin-stdlib')
-    testApi project(':kotlin-test:kotlin-test-junit')
 }
 
 jar {

libraries/stdlib/jdk8/build.gradle

@@ -9,7 +9,6 @@ RepoArtifacts.javadocJar(project)
 dependencies {
     api project(':kotlin-stdlib')
     api project(':kotlin-stdlib-jdk7')
-    testApi project(':kotlin-test:kotlin-test-junit')
 }
 
 sourceSets {
@@ -37,7 +36,7 @@ dependencies {
     moduleTestApi project(':kotlin-stdlib')
     moduleTestApi project(':kotlin-stdlib-jdk7')
     moduleTestCompileOnly project
-    moduleTestApi project(':kotlin-test:kotlin-test-junit')
+    moduleTestApi RepoDependencies.kotlinTest(project, "junit")
     moduleTestApi "org.ow2.asm:asm:9.0"
 }
 

libraries/stdlib/samples/build.gradle

@@ -2,7 +2,7 @@ apply plugin: 'kotlin'
 
 dependencies {
     api project(':kotlin-stdlib-jdk8')
-    testApi project(':kotlin-test:kotlin-test-junit')
+    testApi RepoDependencies.kotlinTest(project, "junit")
 }
 
 sourceSets {

repo/gradle-build-conventions/buildsrc-compat/src/main/kotlin/repoDependencies.kt

@@ -61,6 +61,37 @@ fun Project.kotlinStdlib(suffix: String? = null, classifier: String? = null): An
         dependencies.project(listOfNotNull(":kotlin-stdlib", suffix).joinToString("-"), classifier)
 }
 
+/**
+ * Use this function to declare a dependency on kotlin-test project artifacts.
+ *
+ * It creates either a project dependency or a binary dependency on bootstrap artifacts when JPS build is imported.
+ *
+ * @param suffix Supported suffixes are:
+ * - `null` for the default project dependency, variant is resolved by attributes
+ * - `junit`, `junit5`, `testng` - jvm variants with annotation typealiases for different test frameworks,
+ * - `js` - js variant with assertions and annotations
+ * @param classifier Supported classifiers are: `null` for the runtime artifact, `sources` for the sources jar artifact
+ */
+@JvmOverloads
+fun Project.kotlinTest(suffix: String? = null, classifier: String? = null): Any {
+    return run {
+        val elementsType = when (classifier) {
+            null -> "Runtime"
+            "sources" -> "Sources"
+            else -> error("Unsupported kotlin-test classifier: $classifier")
+        }
+        val configuration = when (suffix?.lowercase()) {
+            null -> classifier?.let { "jvm${elementsType}Elements" }
+            "junit" -> "jvmJUnit${elementsType}Elements"
+            "junit5" -> "jvmJUnit5${elementsType}Elements"
+            "testng" -> "jvmTestNG${elementsType}Elements"
+            "js" -> "js${elementsType}Elements"
+            else -> error("Unsupported kotlin-test flavor: $suffix")
+        }
+        dependencies.project(":kotlin-test", configuration)
+    }
+}
+
 fun Project.kotlinBuiltins(): Any = kotlinBuiltins(forJvm = false)
 
 fun Project.kotlinBuiltins(forJvm: Boolean): Any =