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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.
37 lines
1013 B
Kotlin
Vendored
37 lines
1013 B
Kotlin
Vendored
// 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.SparseBooleanArray
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@Parcelize
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data class User(val a: SparseBooleanArray) : Parcelable
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fun box() = parcelTest { parcel ->
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val test = User(SparseBooleanArray().apply { put(1, false); put(5, true); put(1000, false) })
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test.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 test2 = readFromParcel<User>(parcel)
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assert(compareSparseBooleanArrays(test.a, test2.a))
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}
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private fun compareSparseBooleanArrays(first: SparseBooleanArray, second: SparseBooleanArray): Boolean {
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if (first === second) return true
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if (first.size() != second.size()) return false
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for (i in 0 until first.size()) {
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if (first.keyAt(i) != second.keyAt(i)) return false
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if (first.valueAt(i) != second.valueAt(i)) return false
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}
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return true
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} |