libraries/stdlib/test/generated/alldistinct/AllDistinctByteArrayTest.kt

/*
 * Copyright 2010-2026 JetBrains s.r.o. and Kotlin Programming Language contributors.
 * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
 */


package test.generated.alldistinct

//
// NOTE: THIS FILE IS AUTO-GENERATED by the AllDistinctTestGenerator.kt
// See: https://github.com/JetBrains/kotlin/tree/master/libraries/stdlib
//

import kotlin.test.*

class AllDistinctByteArrayTest {

    @Test
    fun allDistinct() {
        assertTrue(byteArrayOf().allDistinct())
        assertTrue(byteArrayOf(1).allDistinct())
        assertTrue(byteArrayOf(1, 2).allDistinct())
        assertFalse(byteArrayOf(1, 1).allDistinct())
        assertFalse(byteArrayOf(2, 2).allDistinct())
        assertFalse(byteArrayOf(1, 2, 1).allDistinct())
        assertFalse(byteArrayOf(2, 1, 2).allDistinct())
    }

    @Test
    fun allDistinctBy() {
        assertTrue(byteArrayOf().allDistinctBy { it * it })
        assertTrue(byteArrayOf(1).allDistinctBy { it * it })
        assertTrue(byteArrayOf(1).allDistinctBy { error("should not be called") })
        assertTrue(byteArrayOf(1, 2).allDistinctBy { it * it })
        assertFalse(byteArrayOf(1, -1, 1).allDistinctBy { it * it })
        assertFalse(byteArrayOf(1, 2).allDistinctBy { 0 })
        assertFalse(byteArrayOf(1, 2).allDistinctBy { null })
    }

    @Test
    fun allDistinctValueDomainBounds() {
        assertTrue(ByteArray(256) { it.toByte() }.allDistinct())
        assertFalse(ByteArray(256) { (it / 2).toByte() }.allDistinct())
        assertFalse(ByteArray(257) { it.toByte() }.allDistinct())
        assertTrue(byteArrayOf(0, -128, 127, -1).allDistinct())
        assertFalse(byteArrayOf(0, -128, 127, -1, -128).allDistinct())
    }
}