Script refactoring, frontend tests: changes according to semantic changes in scripts

Add checker tests for scripts

compiler/testData/diagnostics/tests/script/AccessForwardDeclarationInScript.kts

@@ -1,3 +1,3 @@
-val x = <!UNRESOLVED_REFERENCE!>y<!>
+val x = <!UNINITIALIZED_VARIABLE!>y<!>
 
 val y = 2

compiler/testData/diagnostics/tests/script/AccessForwardDeclarationInScript.txt

@@ -2,7 +2,8 @@ package
 
 public final class AccessForwardDeclarationInScript {
     public constructor AccessForwardDeclarationInScript()
-    public final val rv: kotlin.Unit
+    public final val x: kotlin.Int = 2
+    public final val y: kotlin.Int = 2
     public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
     public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
     public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String

compiler/testData/diagnostics/tests/script/ComplexScript.kts

@@ -1,4 +1,4 @@
-fun foo(x: Int) = 1
+fun foo(<!UNUSED_PARAMETER!>x<!>: Int) = 1
 
 val y = 2
 

compiler/testData/diagnostics/tests/script/ComplexScript.txt

@@ -2,8 +2,9 @@ package
 
 public final class ComplexScript {
     public constructor ComplexScript()
-    public final val rv: kotlin.Int
+    public final val y: kotlin.Int = 2
     public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public final fun foo(/*0*/ x: kotlin.Int): kotlin.Int
     public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
     public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
 }

compiler/testData/diagnostics/tests/script/NestedInnerClass.kts

@@ -0,0 +1,24 @@
+// documents inconsistency between scripts and classes, see DeclarationScopeProviderImpl
+
+fun function() = 42
+val property = ""
+
+class Nested {
+    fun f() = <!INACCESSIBLE_OUTER_CLASS_EXPRESSION!>function()<!>
+    fun g() = <!INACCESSIBLE_OUTER_CLASS_EXPRESSION!>property<!>
+}
+
+
+inner class Inner {
+    fun innerFun() = function()
+    val innerProp = property
+    fun innerThisFun() = this@NestedInnerClass.function()
+    val innerThisProp = this@NestedInnerClass.property
+
+    inner class InnerInner {
+        fun f() = innerFun()
+        fun g() = innerProp
+        fun h() = this@Inner.innerFun()
+        fun i() = this@Inner.innerProp
+    }
+}

compiler/testData/diagnostics/tests/script/NestedInnerClass.txt

@@ -0,0 +1,41 @@
+package
+
+public final class NestedInnerClass {
+    public constructor NestedInnerClass()
+    public final val property: kotlin.String = ""
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public final fun function(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+
+    public final inner class Inner {
+        public constructor Inner()
+        public final val innerProp: kotlin.String = ""
+        public final val innerThisProp: kotlin.String = ""
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public final fun innerFun(): kotlin.Int
+        public final fun innerThisFun(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+
+        public final inner class InnerInner {
+            public constructor InnerInner()
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            public final fun f(): kotlin.Int
+            public final fun g(): kotlin.String
+            public final fun h(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public final fun i(): kotlin.String
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+    }
+
+    public final class Nested {
+        public constructor Nested()
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public final fun f(): kotlin.Int
+        public final fun g(): kotlin.String
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}

compiler/testData/diagnostics/tests/script/SimpleScript.txt

@@ -2,7 +2,7 @@ package
 
 public final class SimpleScript {
     public constructor SimpleScript()
-    public final val rv: kotlin.Unit
+    public final val x: kotlin.Int = 1
     public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
     public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
     public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String

compiler/testData/diagnostics/tests/script/imports.txt

@@ -3,7 +3,6 @@ package
 public final class Imports {
     public constructor Imports()
     public final val al: java.util.ArrayList<kotlin.String>? = null
-    public final val rv: kotlin.Unit
     public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
     public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
     public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String

compiler/testData/diagnostics/tests/script/varInScript.txt

@@ -2,7 +2,6 @@ package
 
 public final class Script {
     public constructor Script()
-    public final val rv: kotlin.Unit
     public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
     public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
     public final fun main(): kotlin.Boolean