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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.
39 lines
1.1 KiB
Kotlin
Vendored
39 lines
1.1 KiB
Kotlin
Vendored
// IGNORE_BACKEND: JVM
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// See KT-38105
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// Throws IllegalAccessError, since the code tries to access the private companion field directly from the generated User$Creator class.
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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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@Parcelize
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data class User(val firstName: String, val secondName: String, val age: Int) : Parcelable {
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private companion object : Parceler<User> {
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override fun User.write(parcel: Parcel, flags: Int) {
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parcel.writeString(firstName)
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parcel.writeString(secondName)
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}
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override fun create(parcel: Parcel) = User(parcel.readString(), parcel.readString(), 0)
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}
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}
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fun box() = parcelTest { parcel ->
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val user = User("John", "Smith", 20)
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user.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 user2 = readFromParcel<User>(parcel)
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assert(user.firstName == user2.firstName)
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assert(user.secondName == user2.secondName)
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assert(user2.age == 0)
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}
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