Enable anonymous class test in parameterized mode #1136 (#1351)

Fix anonymous class types wrapping & enable anonymous class tests

Author: sofurihafe

utbot-framework-test/src/test/kotlin/org/utbot/examples/objects/AnonymousClassesExampleTest.kt

@@ -12,8 +12,8 @@ import org.utbot.tests.infrastructure.TestExecution
 class AnonymousClassesExampleTest : UtValueTestCaseChecker(
  testClass = AnonymousClassesExample::class,
  pipelines = listOf(
- TestLastStage(CodegenLanguage.JAVA, lastStage = TestExecution, parameterizedModeLastStage = Compilation),
- TestLastStage(CodegenLanguage.KOTLIN, lastStage = TestExecution)
+ TestLastStage(CodegenLanguage.JAVA),
+ TestLastStage(CodegenLanguage.KOTLIN)
  )
 ) {
  @Test

utbot-framework/src/main/kotlin/org/utbot/framework/codegen/model/constructor/CgMethodTestSet.kt

@@ -127,10 +127,14 @@ data class CgMethodTestSet constructor(
  * A separate test set is created for each combination of modified statics.
  */
  private fun splitExecutionsByChangedStatics(): List<CgMethodTestSet> {
- val executionsByStaticsUsage: Map<Set<FieldId>, List<UtExecution>> =
- executions.groupBy { it.stateBefore.statics.keys }
+ val executionsByStaticsUsage = executions.groupBy { it.stateBefore.statics.keys }
 
- return executionsByStaticsUsage.map { (_, executions) -> substituteExecutions(executions) }
+ val executionsByStaticsUsageAndTheirTypes = executionsByStaticsUsage
+ .flatMap { (_, executions) ->
+ executions.groupBy { it.stateBefore.statics.values.map { model -> model.classId } }.values
+ }
+
+ return executionsByStaticsUsageAndTheirTypes.map { executions -> substituteExecutions(executions) }
  }
 
  /**

utbot-framework/src/main/kotlin/org/utbot/framework/codegen/model/constructor/util/CgStatementConstructor.kt

@@ -73,6 +73,7 @@ import org.utbot.framework.plugin.api.util.fieldClassId
 import org.utbot.framework.plugin.api.util.isPrimitive
 import org.utbot.framework.plugin.api.util.methodClassId
 import org.utbot.framework.plugin.api.util.denotableType
+import org.utbot.framework.plugin.api.util.supertypeOfAnonymousClass
 import java.lang.reflect.Constructor
 import java.lang.reflect.Method
 import kotlin.reflect.KFunction
@@ -484,7 +485,13 @@ internal class CgStatementConstructorImpl(context: CgContext) :
  }
 
  override fun wrapTypeIfRequired(baseType: ClassId): ClassId =
- if (baseType.isAccessibleFrom(testClassPackageName)) baseType else objectClassId
+ when {
+ baseType.isAccessibleFrom(testClassPackageName) -> baseType
+ baseType.isAnonymous && baseType.supertypeOfAnonymousClass.isAccessibleFrom(testClassPackageName) ->
+ baseType.supertypeOfAnonymousClass
+
+ else -> objectClassId
+ }
 
  // utils