Gradle: Import test output path for JavaScript modules

Original commit: 3319fdba6d

jps/jps-common/src/org/jetbrains/kotlin/config/KotlinFacetSettings.kt

@@ -151,6 +151,8 @@ class KotlinFacetSettings {
         }
 
     var implementedModuleName: String? = null
+
+    var testOutputPath: String? = null
 }
 
 fun TargetPlatformKind<*>.createCompilerArguments(init: CommonCompilerArguments.() -> Unit = {}): CommonCompilerArguments {

jps/jps-common/src/org/jetbrains/kotlin/config/facetSerialization.kt

@@ -108,6 +108,9 @@ private fun readV2AndLaterConfig(element: Element): KotlinFacetSettings {
             compilerArguments = platformKind.createCompilerArguments()
             XmlSerializer.deserializeInto(compilerArguments!!, it)
         }
+        testOutputPath = element.getChild("testOutputPath")?.let {
+            PathUtil.toSystemDependentName((it.content.firstOrNull() as? Text)?.textTrim)
+        } ?: (compilerArguments as? K2JSCompilerArguments)?.outputFile
     }
 }
 
@@ -232,6 +235,11 @@ private fun KotlinFacetSettings.writeLatestConfig(element: Element) {
     implementedModuleName?.let {
         element.addContent(Element("implements").apply { addContent(it) })
     }
+    testOutputPath?.let {
+        if (it != (compilerArguments as? K2JSCompilerArguments)?.outputFile) {
+            element.addContent(Element("testOutputPath").apply { addContent(PathUtil.toSystemIndependentName(it)) })
+        }
+    }
     compilerSettings?.let { copyBean(it) }?.let {
         it.convertPathsToSystemIndependent()
         buildChildElement(element, "compilerSettings", it, filter)