Add helpers, compilation function and tests for passing classes as a parameters to a script

compiler/tests-common/org/jetbrains/kotlin/codegen/CodegenTestFiles.java

@@ -29,7 +29,7 @@ import org.jetbrains.kotlin.psi.KtFile;
 import org.jetbrains.kotlin.resolve.AnalyzingUtils;
 import org.jetbrains.kotlin.script.KotlinScriptDefinitionProvider;
 import org.jetbrains.kotlin.script.ScriptParameter;
-import org.jetbrains.kotlin.scripts.TestScriptDefinition;
+import org.jetbrains.kotlin.scripts.SimpleParamsTestScriptDefinition;
 import org.jetbrains.kotlin.test.KotlinTestUtils;
 import org.jetbrains.kotlin.types.KotlinType;
 import org.jetbrains.kotlin.types.Variance;
@@ -163,7 +163,7 @@ public class CodegenTestFiles {
 
             KotlinScriptDefinitionProvider definitionProvider = KotlinScriptDefinitionProvider.getInstance(project);
             definitionProvider.addScriptDefinition(
-                    new TestScriptDefinition(
+                    new SimpleParamsTestScriptDefinition(
                             ".kts",
                             scriptParameterTypes
                     )

compiler/tests-common/org/jetbrains/kotlin/scripts/TestScriptDefinitions.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2015 JetBrains s.r.o.
+ * Copyright 2010-2016 JetBrains s.r.o.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,12 +23,20 @@ import org.jetbrains.kotlin.psi.KtScript
 import org.jetbrains.kotlin.script.KotlinScriptDefinition
 import org.jetbrains.kotlin.script.ScriptNameUtil
 import org.jetbrains.kotlin.script.ScriptParameter
+import org.jetbrains.kotlin.script.makeReflectedClassScriptParameter
+import org.jetbrains.kotlin.types.KotlinType
+import kotlin.reflect.KClass
 
-class TestScriptDefinition(
-        val extension: String,
-        val parameters: List<ScriptParameter>
-) : KotlinScriptDefinition {
-    override fun getScriptParameters(scriptDescriptor: ScriptDescriptor) = parameters
+abstract class BaseScriptDefinition (val extension: String) : KotlinScriptDefinition {
     override fun isScript(file: PsiFile): Boolean = file.name.endsWith(extension)
     override fun getScriptName(script: KtScript): Name = ScriptNameUtil.fileNameWithExtensionStripped(script, extension)
-}
+}
+
+class SimpleParamsTestScriptDefinition(extension: String, val parameters: List<ScriptParameter>) : BaseScriptDefinition(extension) {
+    override fun getScriptParameters(scriptDescriptor: ScriptDescriptor) = parameters
+}
+
+class ReflectedParamClassTestScriptDefinition(extension: String, val name: String, val parameter: KClass<out Any>) : BaseScriptDefinition(extension) {
+    override fun getScriptParameters(scriptDescriptor: ScriptDescriptor) =
+            listOf(makeReflectedClassScriptParameter(scriptDescriptor, Name.identifier(name), parameter))
+}