Parcelable: Add Parcelable functionality to Android Extensions plugin

2017-06-16 16:52:29 +03:00
parent edd8a0a64e
commit c23bca6afe
47 changed files with 2979 additions and 3 deletions
@@ -0,0 +1,76 @@
+// WITH_RUNTIME
+
+@file:JvmName("TestKt")
+package test
+
+import kotlinx.android.parcel.*
+import android.os.Parcel
+import android.os.Parcelable
+import java.util.Arrays
+
+@MagicParcel
+data class Test(
+        val a: Array<String>,
+        val b: Array<String?>,
+        val c: IntArray,
+        val d: CharArray?,
+        val e: Array<IntArray>,
+        val f: Array<List<String>>,
+        val g: List<Array<String>>,
+        val h: Array<String>?
+) : Parcelable {
+    override fun equals(other: Any?): Boolean {
+        if (this === other) return true
+        if (other?.javaClass != javaClass) return false
+
+        other as Test
+
+        if (!Arrays.equals(a, other.a)) return false
+        if (!Arrays.equals(b, other.b)) return false
+        if (!Arrays.equals(c, other.c)) return false
+        if (!Arrays.equals(d, other.d)) return false
+        if (!Arrays.deepEquals(e, other.e)) return false
+        if (!Arrays.equals(f, other.f)) return false
+
+        if (g.size != other.g.size) return false
+        if (!g.zip(other.g).all { (f, s) -> Arrays.equals(f, s) }) return false
+
+        if (!Arrays.equals(h, other.h)) return false
+
+        return true
+    }
+
+    override fun hashCode(): Int {
+        var result = Arrays.hashCode(a)
+        result = 31 * result + Arrays.hashCode(b)
+        result = 31 * result + Arrays.hashCode(c)
+        result = 31 * result + (d?.let { Arrays.hashCode(it) } ?: 0)
+        result = 31 * result + Arrays.hashCode(e)
+        result = 31 * result + Arrays.hashCode(f)
+        result = 31 * result + g.hashCode()
+        result = 31 * result + (h?.let { Arrays.hashCode(it) } ?: 0)
+        return result
+    }
+}
+
+fun box() = parcelTest { parcel ->
+    val first = Test(
+            a = arrayOf("A", "B", "C"),
+            b = arrayOf("A", null, "B"),
+            c = intArrayOf(1, 2, 3),
+            d = null,
+            e = arrayOf(intArrayOf(2, 4, 1), intArrayOf(10, 20)),
+            f = arrayOf(listOf("A"), listOf("B", "C")),
+            g = listOf(arrayOf("Z", "X"), arrayOf()),
+            h = arrayOf("")
+    )
+
+    first.writeToParcel(parcel, 0)
+
+    val bytes = parcel.marshall()
+    parcel.unmarshall(bytes, 0, bytes.size)
+
+    val first2 = readFromParcel<Test>(parcel)
+
+    assert(first == first2)
+}