package com.infendro.bytearray

import com.infendro.bytearray.ByteOrder.LITTLE_ENDIAN
import kotlin.test.Test
import kotlin.test.assertContentEquals

class `IntArray Test` {
    @Test
    fun `toByteArray()`() {
        val expected = arrayOf(
            byteArrayOf(
                0x12, 0x34, 0x56, 0x78,
                0x12, 0x34, 0x56, 0x78,
            ),
            byteArrayOf(
                0x78, 0x56, 0x34, 0x12,
                0x78, 0x56, 0x34, 0x12,
            ),
        )
        val actual = arrayOf(
            intArrayOf(
                0x12345678,
                0x12345678,
            ).toByteArray(),
            intArrayOf(
                0x12345678,
                0x12345678,
            ).toByteArray(LITTLE_ENDIAN),
        )
        for (i in 0..1) {
            assertContentEquals(expected[i], actual[i])
        }
    }

    @Test
    fun `toUByteArray()`() {
        val expected = arrayOf(
            ubyteArrayOf(
                0x12U, 0x34U, 0x56U, 0x78U,
                0x12U, 0x34U, 0x56U, 0x78U,
            ),
            ubyteArrayOf(
                0x78U, 0x56U, 0x34U, 0x12U,
                0x78U, 0x56U, 0x34U, 0x12U,
            ),
        )
        val actual = arrayOf(
            intArrayOf(
                0x12345678,
                0x12345678,
            ).toUByteArray(),
            intArrayOf(
                0x12345678,
                0x12345678,
            ).toUByteArray(LITTLE_ENDIAN),
        )
        for (i in 0..1) {
            assertContentEquals(expected[i], actual[i])
        }
    }
}