71 lines
1.9 KiB
Kotlin
71 lines
1.9 KiB
Kotlin
package com.infendro.hash.blake
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import kotlin.test.Test
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import kotlin.test.assertContentEquals
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import kotlin.test.assertEquals
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class `Blake-256 Test` {
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val function = `Blake-256`
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@Test
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fun `bytes and block`() {
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assertEquals(32, function.bytes)
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assertEquals(256, function.bits)
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assertEquals(64, function.block)
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}
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@Test
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fun `empty bytearray`() {
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val expected = ubyteArrayOf(
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0x71U, 0x6fU, 0x6eU, 0x86U,
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0x3fU, 0x74U, 0x4bU, 0x9aU,
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0xc2U, 0x2cU, 0x97U, 0xecU,
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0x7bU, 0x76U, 0xeaU, 0x5fU,
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0x59U, 0x08U, 0xbcU, 0x5bU,
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0x2fU, 0x67U, 0xc6U, 0x15U,
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0x10U, 0xbfU, 0xc4U, 0x75U,
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0x13U, 0x84U, 0xeaU, 0x7aU,
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).asByteArray()
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val actual = function.hash(
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ByteArray(0),
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)
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assertContentEquals(expected, actual)
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}
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@Test
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fun `one block`() {
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val expected = ubyteArrayOf(
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0x0cU, 0xe8U, 0xd4U, 0xefU,
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0x4dU, 0xd7U, 0xcdU, 0x8dU,
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0x62U, 0xdfU, 0xdeU, 0xd9U,
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0xd4U, 0xedU, 0xb0U, 0xa7U,
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0x74U, 0xaeU, 0x6aU, 0x41U,
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0x92U, 0x9aU, 0x74U, 0xdaU,
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0x23U, 0x10U, 0x9eU, 0x8fU,
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0x11U, 0x13U, 0x9cU, 0x87U,
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).asByteArray()
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val actual = function.hash(
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ByteArray(1),
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)
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assertContentEquals(expected, actual)
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}
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@Test
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fun `two blocks`() {
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val expected = ubyteArrayOf(
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0xd4U, 0x19U, 0xbaU, 0xd3U,
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0x2dU, 0x50U, 0x4fU, 0xb7U,
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0xd4U, 0x4dU, 0x46U, 0x0cU,
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0x42U, 0xc5U, 0x59U, 0x3fU,
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0xe5U, 0x44U, 0xfaU, 0x4cU,
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0x13U, 0x5dU, 0xecU, 0x31U,
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0xe2U, 0x1bU, 0xd9U, 0xabU,
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0xdcU, 0xc2U, 0x2dU, 0x41U,
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).asByteArray()
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val actual = function.hash(
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ByteArray(72),
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)
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assertContentEquals(expected, actual)
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}
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}
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