Hacks similar to contest 2023 ones (#2676)

Author: EgorkaKulikov

utbot-framework/src/main/kotlin/org/utbot/framework/codegen/domain/Domain.kt

@@ -612,7 +612,7 @@ enum class RuntimeExceptionTestsBehaviour(
     // Get is mandatory because of the initialization order of the inheritors.
     // Otherwise, in some cases we could get an incorrect value
     companion object : CodeGenerationSettingBox {
-        override val defaultItem: RuntimeExceptionTestsBehaviour get() = FAIL
+        override val defaultItem: RuntimeExceptionTestsBehaviour get() = PASS
         override val allItems: List<RuntimeExceptionTestsBehaviour> = values().toList()
     }
 }

utbot-framework/src/main/kotlin/org/utbot/framework/codegen/renderer/CgAbstractRenderer.kt

@@ -408,19 +408,14 @@ abstract class CgAbstractRenderer(
 
         val isBlockTooLarge = workaround(LONG_CODE_FRAGMENTS) { block.size > LARGE_CODE_BLOCK_SIZE }
 
-        if (isBlockTooLarge) {
-            print("/*")
-            println(" This block of code is ${block.size} lines long and could lead to compilation error")
-        }
-
-        withIndent {
-            for (statement in block) {
-                statement.accept(this)
+        if (!isBlockTooLarge) {
+            withIndent {
+                for (statement in block) {
+                    statement.accept(this)
+                }
             }
         }
 
-        if (isBlockTooLarge) println("*/")
-
         print("}")
 
         if (printNextLine) println()
@@ -982,6 +977,6 @@ abstract class CgAbstractRenderer(
         /**
          * @see [LONG_CODE_FRAGMENTS]
          */
-        private const val LARGE_CODE_BLOCK_SIZE: Int = 1000
+        private const val LARGE_CODE_BLOCK_SIZE: Int = 150
     }
 }

utbot-python/src/main/kotlin/org/utbot/python/framework/codegen/utils/StringUtils.kt

@@ -4,5 +4,9 @@ import java.nio.file.FileSystems
 
 
 fun String.toRelativeRawPath(): String {
-    return "os.path.dirname(__file__) + r'${FileSystems.getDefault().separator}${this}'"
+    val dirname = "os.path.dirname(__file__)"
+    if (this.isEmpty()) {
+        return dirname
+    }
+    return "$dirname + r'${FileSystems.getDefault().separator}${this}'"
 }