[K/N][Tests] Move codegen test sources interfaceCallsNCasts..vector

^KT-61259

native/native.tests/testData/codegen/kclass/kclass1.kt

@@ -0,0 +1,60 @@
+/*
+ * Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
+ * that can be found in the LICENSE file.
+ */
+
+package codegen.kclass.kclass1
+
+import kotlin.test.*
+
+// FILE: main.kt
+@Test fun runTest() {
+    App(testQualified = true)
+}
+
+// FILE: app.kt
+
+// Taken from:
+// https://github.com/SalomonBrys/kmffkn/blob/master/shared/main/kotlin/com/github/salomonbrys/kmffkn/app.kt
+
+@DslMarker
+annotation class MyDsl
+
+@MyDsl
+class DslMain {
+    fun <T: Any> kClass(block: KClassDsl.() -> T): T = KClassDsl().block()
+}
+
+@MyDsl
+class KClassDsl {
+    inline fun <reified T: Any> of() = T::class
+}
+
+fun <T: Any> dsl(block: DslMain.() -> T): T = DslMain().block()
+
+class TestClass
+
+@OptIn(kotlin.experimental.ExperimentalNativeApi::class)
+class App(testQualified: Boolean) {
+
+    var type = dsl {
+        kClass {
+            //kClass {  } // This should error if uncommented because of `@DslMarker`.
+            of<TestClass>()
+        }
+    }
+
+    init {
+        assert(type.simpleName == "TestClass")
+        if (testQualified)
+            assert(type.qualifiedName == "codegen.kclass.kclass1.TestClass") // This is not really necessary, but always better :).
+
+        assert(String::class == String::class)
+        assert(String::class != Int::class)
+
+        assert(TestClass()::class == TestClass()::class)
+        assert(TestClass()::class == TestClass::class)
+
+        println("OK :D")
+    }
+}