Do not expose Kotlin internal stuff (#1549)

Author: vmutafov

test-app/app/src/main/assets/app/mainpage.js

@@ -60,4 +60,5 @@ require("./tests/kotlin/properties/testPropertiesSupport");
 require("./tests/kotlin/delegation/testDelegationSupport");
 require("./tests/kotlin/objects/testObjectsSupport");
 require("./tests/kotlin/functions/testTopLevelFunctionsSupport");
-require("./tests/kotlin/extensions/testExtensionFunctionsSupport")
+require("./tests/kotlin/extensions/testExtensionFunctionsSupport");
+require("./tests/kotlin/access/testInternalLanguageFeaturesSupport");

test-app/app/src/main/assets/app/tests/kotlin/access/testInternalLanguageFeaturesSupport.js

@@ -0,0 +1,48 @@
+describe("Tests Kotlin internal language features should not be visible at runtime", function () {
+	it("Test Kotlin internal functions in a kt file should not be exposed", function () {
+	    expect(com.tns.tests.kotlin.access.KotlinFileWithInternalFunctionsKt.someInternalFunction).toBe(undefined)
+	});
+
+	it("Test Kotlin internal properties in a kt file should not be exposed", function () {
+	    expect(com.tns.tests.kotlin.access.KotlinFileWithInternalPropertiesKt.someInternalProperty).toBe(undefined)
+	});
+
+	it("Test Kotlin internal class should not be exposed", function () {
+	    expect(com.tns.tests.kotlin.access.KotlinInternalClass).toBe(undefined)
+	});
+
+	it("Test Kotlin internal companion in a class should not be exposed", function () {
+	    expect(com.tns.tests.kotlin.access.KotlinPublicClassWithInternalCompanion.Companion).toBe(undefined)
+	});
+
+	it("Test Kotlin internal methods in a class should not be exposed", function () {
+	    var ktClass = new com.tns.tests.kotlin.access.KotlinPublicClassWithInternalMethods()
+        expect(ktClass.someInternalMethod).toBe(undefined)
+	});
+
+	it("Test Kotlin internal named companion in a class should not be exposed", function () {
+	    expect(com.tns.tests.kotlin.access.KotlinPublicClassWithInternalCompanion.SomeInternalCompanion).toBe(undefined)
+	});
+
+	it("Test Kotlin internal nested class should not be exposed", function () {
+	    expect(com.tns.tests.kotlin.access.KotlinPublicClassWithInternalNestedClass.SomeNestedClass).toBe(undefined)
+	});
+
+	it("Test Kotlin internal properties in a class should not be exposed", function () {
+	    var ktClass = new com.tns.tests.kotlin.access.KotlinPublicClassWithInternalProperties()
+        expect(ktClass.someInternalProperty).toBe(undefined)
+	});
+
+	it("Test Kotlin internal object should not be exposed", function () {
+	    expect(com.tns.tests.kotlin.access.KotlinInternalObject).toBe(undefined)
+	});
+
+	it("Test Kotlin internal interface should not be exposed", function () {
+	    expect(com.tns.tests.kotlin.access.KotlinInternalInterface).toBe(undefined)
+	});
+
+	it("Test Kotlin internal enum should not be exposed", function () {
+        expect(com.tns.tests.kotlin.access.KotlinInternalEnum).toBe(undefined)
+	});
+
+});

test-app/app/src/main/java/com/tns/tests/kotlin/access/KotlinFileWithInternalFunctions.kt

@@ -0,0 +1,5 @@
+package com.tns.tests.kotlin.access
+
+internal fun someInternalFunction(){
+
+}

test-app/app/src/main/java/com/tns/tests/kotlin/access/KotlinFileWithInternalProperties.kt

@@ -0,0 +1,3 @@
+package com.tns.tests.kotlin.access
+
+internal val someInternalProperty = 42

test-app/app/src/main/java/com/tns/tests/kotlin/access/KotlinInternalClass.kt

@@ -0,0 +1,3 @@
+package com.tns.tests.kotlin.access
+
+internal class KotlinInternalClass

test-app/app/src/main/java/com/tns/tests/kotlin/access/KotlinInternalEnum.kt

@@ -0,0 +1,4 @@
+package com.tns.tests.kotlin.access
+
+internal enum class KotlinInternalEnum {
+}

test-app/app/src/main/java/com/tns/tests/kotlin/access/KotlinInternalInterface.kt

@@ -0,0 +1,4 @@
+package com.tns.tests.kotlin.access
+
+internal interface KotlinInternalInterface {
+}

test-app/app/src/main/java/com/tns/tests/kotlin/access/KotlinInternalObject.kt

@@ -0,0 +1,4 @@
+package com.tns.tests.kotlin.access
+
+internal object KotlinInternalObject {
+}

test-app/app/src/main/java/com/tns/tests/kotlin/access/KotlinPublicClassWithInternalCompanion.kt

@@ -0,0 +1,9 @@
+package com.tns.tests.kotlin.access
+
+class KotlinPublicClassWithInternalCompanion {
+    internal companion object {
+        fun someInternalCompanionMethod(){
+
+        }
+    }
+}

test-app/app/src/main/java/com/tns/tests/kotlin/access/KotlinPublicClassWithInternalMethods.kt

@@ -0,0 +1,7 @@
+package com.tns.tests.kotlin.access
+
+class KotlinPublicClassWithInternalMethods {
+    internal fun someInternalMethod(){
+
+    }
+}