[kx.serialization] Test for KT-76949

Author: sandwwraith

plugins/kotlinx-serialization/testData/boxIr/customFixedNonSerializableArguments.kt

@@ -0,0 +1,53 @@
+// WITH_STDLIB
+
+import kotlinx.serialization.*
+import kotlinx.serialization.encoding.*
+import kotlinx.serialization.descriptors.*
+import kotlinx.serialization.json.*
+
+class AnyMapSerializer: KSerializer<Map<String, Any?>> {
+    override val descriptor: SerialDescriptor = PrimitiveSerialDescriptor("AnyMap", PrimitiveKind.STRING)
+    override fun serialize(encoder: Encoder, value: Map<String, Any?>) = encoder.encodeString(value.toString())
+    override fun deserialize(decoder: Decoder): Map<String, Any?> {
+        return emptyMap()
+    }
+}
+
+class AnyListSerializer: KSerializer<List<Any?>> {
+    override val descriptor: SerialDescriptor = PrimitiveSerialDescriptor("AnyList", PrimitiveKind.STRING)
+    override fun serialize(encoder: Encoder, value: List<Any?>) = encoder.encodeString(value.toString())
+    override fun deserialize(decoder: Decoder): List<Any?> {
+        return emptyList()
+    }
+}
+
+class NonSerializable
+
+class Box<T>
+
+class BoxSerializerArgless(): KSerializer<Box<Any>> {
+    override val descriptor: SerialDescriptor
+        get() = PrimitiveSerialDescriptor("BoxSerializerArgless", PrimitiveKind.STRING)
+
+    override fun serialize(encoder: Encoder, value: Box<Any>) = TODO()
+
+    override fun deserialize(decoder: Decoder): Box<Any> = TODO()
+}
+
+@Serializable
+data class Test(
+    @Serializable(with = AnyMapSerializer::class)
+    var map: Map<String, Any>?,
+    @Serializable(with = AnyListSerializer::class)
+    val testList: List<Any?>,
+    @Serializable(with = BoxSerializerArgless::class)
+    val box: Box<NonSerializable>
+)
+
+fun box(): String {
+    val desc = Test.serializer().descriptor
+    if (desc.getElementDescriptor(0).serialName != "AnyMap?") return "Fail MAP"
+    if (desc.getElementDescriptor(1).serialName != "AnyList") return "Fail LIST"
+    if (desc.getElementDescriptor(2).serialName != "BoxSerializerArgless") return "Fail BOX"
+    return "OK"
+}