[K/N][Tests] Migrate dylib-interop-exe tests

^KT-61259

native/native.tests/testData/interop/objc/messaging/messaging.kt

@@ -0,0 +1,58 @@
+import messaging.*
+import kotlinx.cinterop.*
+import kotlin.test.*
+
+fun main(args: Array<String>) {
+    autoreleasepool {
+        primitives()
+        aggregates()
+    }
+}
+
+private fun primitives() {
+    assertEquals(3.14f, PrimitiveTestSubject.floatFn())
+    assertEquals(3.14, PrimitiveTestSubject.doubleFn())
+    assertEquals(42, PrimitiveTestSubject.intFn())
+    assertEquals(vectorOf(2f, 4f, 5f, 8f), PrimitiveTestSubject.simdFn())
+}
+
+private fun aggregates() {
+    AggregateTestSubject.singleFloatFn().useContents {
+        assertEquals(3.14f, f)
+    }
+    AggregateTestSubject.simplePackedFn().useContents {
+        assertEquals('0'.toByte(), f1)
+        assertEquals(111, f2)
+    }
+    AggregateTestSubject.evenSmallerPackedFn().useContents {
+        assertEquals('x'.toByte(), x)
+        assertEquals(169, y)
+        assertEquals('z'.toByte(), z)
+    }
+    AggregateTestSubject.homogeneousBigFn().useContents {
+        assertEquals(1.0f, f1)
+        assertEquals(2.0f, f2)
+        assertEquals(3.0f, f3)
+        assertEquals(4.0f, f4)
+        assertEquals(5.0f, f5)
+        assertEquals(6.0f, f6)
+        assertEquals(7.0f, f7)
+        assertEquals(8.0f, f8)
+    }
+    AggregateTestSubject.homogeneousSmallFn().useContents {
+        assertEquals(1.0f, f1)
+        assertEquals(2.0f, f2)
+        assertEquals(3.0f, f3)
+        assertEquals(4.0f, f4)
+    }
+    AggregateTestSubject.simd_quatfFn().useContents {
+        assertEquals(vectorOf(1f, 4f, 9f, 25f), vector)
+    }
+    AggregateTestSubject.geterogeneousSmallFn().useContents {
+        assertEquals(1, s1)
+        assertEquals(vectorOf(1f, 4f, 9f, 25f), v2)
+        assertEquals(3f, f3)
+        assertEquals(4, i4)
+    }
+}
+