Fix KotlinSerializationImportHandler invalid plugin jar path

* Migrate plugin jar path finding logics from compiler's one to KotlinArtifacts
* Add integration test to check correct path in pluginClasspath

GitOrigin-RevId: c0ed32f4099be0c916fef6844457c9d6f870d3e3

plugins/kotlin/common/src/org/jetbrains/kotlin/idea/artifacts/KotlinArtifactNames.kt

@@ -25,4 +25,5 @@ object KotlinArtifactNames {
     const val ALLOPEN_COMPILER_PLUGIN = "allopen-compiler-plugin.jar"
     const val NOARG_COMPILER_PLUGIN = "noarg-compiler-plugin.jar"
     const val SAM_WITH_RECEIVER_COMPILER_PLUGIN = "sam-with-receiver-compiler-plugin.jar"
+    const val KOTLINX_SERIALIZATION_COMPILER_PLUGIN = "kotlinx-serialization-compiler-plugin.jar"
 }

plugins/kotlin/common/src/org/jetbrains/kotlin/idea/artifacts/KotlinArtifacts.kt

@@ -47,6 +47,7 @@ abstract class KotlinArtifacts(val kotlincDistDir: File) {
     val allopenCompilerPlugin = File(kotlincLibDirectory, KotlinArtifactNames.ALLOPEN_COMPILER_PLUGIN)
     val noargCompilerPlugin = File(kotlincLibDirectory, KotlinArtifactNames.NOARG_COMPILER_PLUGIN)
     val samWithReceiverCompilerPlugin = File(kotlincLibDirectory, KotlinArtifactNames.SAM_WITH_RECEIVER_COMPILER_PLUGIN)
+    val kotlinxSerializationCompilerPlugin = File(kotlincLibDirectory, KotlinArtifactNames.KOTLINX_SERIALIZATION_COMPILER_PLUGIN)
 }
 
 private object ProductionKotlinArtifacts : KotlinArtifacts(run {

plugins/kotlin/compiler-plugins/kotlinx-serialization/common/kotlin.compiler-plugins.kotlinx-serialization.common.iml

@@ -15,5 +15,6 @@
     <orderEntry type="module" module-name="kotlin.core" />
     <orderEntry type="module" module-name="kotlin.jps-common" />
     <orderEntry type="module" module-name="kotlin.idea" />
+    <orderEntry type="module" module-name="kotlin.common" />
   </component>
 </module>

plugins/kotlin/compiler-plugins/kotlinx-serialization/common/src/org/jetbrains/kotlin/idea/compilerPlugin/kotlinxSerialization/KotlinSerializationImportHandler.kt

@@ -3,18 +3,16 @@
 package org.jetbrains.kotlin.idea.compilerPlugin.kotlinxSerialization
 
 import org.jetbrains.kotlin.cli.common.arguments.CommonCompilerArguments
+import org.jetbrains.kotlin.idea.artifacts.KotlinArtifactNames
+import org.jetbrains.kotlin.idea.artifacts.KotlinArtifacts
 import org.jetbrains.kotlin.idea.facet.KotlinFacet
-import org.jetbrains.kotlin.utils.PathUtil
 import java.io.File
 
 object KotlinSerializationImportHandler {
-    private const val pluginJpsJarName = "kotlinx-serialization-compiler-plugin.jar"
-
-    val PLUGIN_JPS_JAR: String
-        get() = File(PathUtil.kotlinPathsForIdeaPlugin.libPath, pluginJpsJarName).absolutePath
+    val PLUGIN_JPS_JAR: String by lazy { KotlinArtifacts.instance.kotlinxSerializationCompilerPlugin.absolutePath }
 
     fun isPluginJarPath(path: String): Boolean {
-        return path.endsWith(pluginJpsJarName)
+        return path.endsWith(KotlinArtifactNames.KOTLINX_SERIALIZATION_COMPILER_PLUGIN)
     }
 
     fun modifyCompilerArguments(facet: KotlinFacet, buildSystemPluginJar: String) {

plugins/kotlin/idea/tests/testData/gradle/kotlinSerializationPluginImportingTest/kotlinSerializationPluginClasspath/build.gradle.kts

@@ -0,0 +1,12 @@
+plugins {
+    kotlin("jvm") version "{{kotlin_plugin_version}}"
+    kotlin("plugin.serialization") version "{{kotlin_plugin_version}}"
+}
+
+repositories {
+    { { kts_kotlin_plugin_repositories } }
+}
+
+dependencies {
+    implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.3.1")
+}

plugins/kotlin/idea/tests/testData/gradle/kotlinSerializationPluginImportingTest/kotlinSerializationPluginClasspath/settings.gradle.kts

@@ -0,0 +1,5 @@
+pluginManagement {
+    repositories {
+        { { kts_kotlin_plugin_repositories } }
+    }
+}