[K/N][Tests] Migrate objcSmoke & objcTests tests

^KT-61259
2024-01-24 18:04:17 +01:00
parent 58f7dd1c83
commit 524f0d335e
98 changed files with 227 additions and 8 deletions
@@ -0,0 +1,65 @@
+import kotlinx.cinterop.*
+import kotlin.test.*
+import objcTests.*
+
+private class NSObjectSubClass : NSObject() {
+    val x = 111
+}
+
+@Test
+fun testStructWithNSObject() {
+    memScoped {
+        val struct = alloc<CStructWithNSObjects>()
+
+        struct.any = 5
+        assertEquals(5, struct.any)
+        struct.any = null
+        assertEquals(null, struct.any)
+
+        struct.nsString = "hello"
+        assertEquals("hello", struct.nsString)
+        struct.nsString = null
+        assertEquals(null, struct.nsString)
+
+        struct.nonNullString = "world"
+        assertEquals("world", struct.nonNullString)
+
+        struct.`object` = NSObjectSubClass()
+        assertEquals(111, (struct.`object` as NSObjectSubClass).x)
+        struct.`object` = null
+        assertEquals(null, struct.`object`)
+
+        struct.array = null
+        assertEquals(null, struct.array)
+        struct.array = listOf(1, 2, 3)
+        assertEquals(listOf(1, 2, 3), struct.array)
+
+        struct.set = null
+        assertEquals(null, struct.set)
+        struct.set = setOf("hello", "world")
+        assertEquals(setOf("hello", "world"), struct.set)
+
+        struct.dictionary = null
+        assertEquals(null, struct.dictionary)
+        struct.dictionary = mapOf("k1" to "v1", "k2" to "v2")
+        assertEquals(mapOf<Any?, String>("k1" to "v1", "k2" to "v2"), struct.dictionary)
+
+        struct.mutableArray = null
+        assertEquals(null, struct.mutableArray)
+        struct.mutableArray = mutableListOf(1, 2)
+        struct.mutableArray!! += 3
+        assertEquals(mutableListOf<Any?>(1, 2, 3), struct.mutableArray)
+
+        // Check that subtyping via Nothing-returning functions does not break compiler.
+        assertFailsWith<NotImplementedError> {
+            struct.any = TODO()
+            struct.nsString = TODO()
+            struct.nonNullString = TODO()
+            struct.`object` = TODO()
+            struct.array = TODO()
+            struct.set = TODO()
+            struct.dictionary = TODO()
+            struct.mutableArray = TODO()
+        }
+    }
+}