Steven Schäfer
9b7a95b05c
On Android, we would need to call `setDataPosition(0)` after unmarshalling a parcel. The reason why the test code is currently working is purely because the Robolectric test framework is more permissive.
40 lines
1.1 KiB
Kotlin
Vendored
40 lines
1.1 KiB
Kotlin
Vendored
// IGNORE_BACKEND: JVM
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// Fails with a VerifyError in Foo.writeToParcel
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// WITH_RUNTIME
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@file:JvmName("TestKt")
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package test
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import kotlinx.android.parcel.*
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import android.os.Parcel
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import android.os.Parcelable
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import android.util.SparseArray
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@Parcelize
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data class PInt(val x: Int) : Parcelable
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@Parcelize
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data class Foo(val values: SparseArray<SparseArray<Parcelable>>) : Parcelable
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fun box() = parcelTest { parcel ->
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val pint = PInt(0)
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val sarray = SparseArray<Parcelable>()
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sarray.put(0, pint)
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val sarray2 = SparseArray<SparseArray<Parcelable>>()
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sarray2.put(1, sarray)
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val foo = Foo(sarray2)
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foo.writeToParcel(parcel, 0)
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val bytes = parcel.marshall()
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parcel.unmarshall(bytes, 0, bytes.size)
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parcel.setDataPosition(0)
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val foo2 = readFromParcel<Foo>(parcel)
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assert(foo2.values.size() == 1)
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assert(foo2.values.get(1) != null) // SparseArray.contains was only added in Android R
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assert(foo2.values.get(1).size() == 1)
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assert(foo2.values.get(1).get(0) != null)
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assert(foo2.values.get(1).get(0) == pint)
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}
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