Parcelize: Allow Parcelize annotation on sealed classes

See https://issuetracker.google.com/177856520
2021-09-21 13:15:09 +02:00
parent 9ac29e0714
commit 00134fddf9
9 changed files with 155 additions and 21 deletions
@@ -0,0 +1,33 @@
+// WITH_RUNTIME
+
+@file:JvmName("TestKt")
+package test
+
+import kotlinx.parcelize.*
+import android.os.Parcel
+import android.os.Parcelable
+
+@Parcelize
+sealed class Foo : Parcelable {
+    data class A(val x: Int) : Foo()
+    object B : Foo()
+}
+
+data class C(val x: String) : Foo()
+
+@Parcelize
+data class Bar(val a: Foo.A, val b: Foo.B, val c: C, val foo: Foo) : Parcelable
+
+fun box() = parcelTest { parcel ->
+    val first = Bar(Foo.A(1024), Foo.B, C("OK"), Foo.A(1))
+
+    first.writeToParcel(parcel, 0)
+
+    val bytes = parcel.marshall()
+    parcel.unmarshall(bytes, 0, bytes.size)
+    parcel.setDataPosition(0)
+
+    val second = parcelableCreator<Bar>().createFromParcel(parcel)
+
+    assert(first == second)
+}