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v/vlib/crypto/sha512/sha512_test.v

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// Copyright (c) 2019-2023 Alexander Medvednikov. All rights reserved.
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// Use of this source code is governed by an MIT license
// that can be found in the LICENSE file.
import crypto.sha512
fn test_crypto_sha512() {
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assert sha512.sum512('This is a sha512 checksum.'.bytes()).hex() == '4143e55fcba7e39b20f62a1368e5eb28f64a8859458886117ac66027832e0f9f5263daec688c439d2d0fa07059334668d39e59543039703dbb7e03ec9da7f8d7'
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}
fn test_crypto_sha512_writer() {
mut digest := sha512.new_digest(.sha512)
digest.write('This is a'.bytes()) or { assert false }
digest.write(' sha512 checksum.'.bytes()) or { assert false }
sum := digest.checksum()
assert sum.hex() == '4143e55fcba7e39b20f62a1368e5eb28f64a8859458886117ac66027832e0f9f5263daec688c439d2d0fa07059334668d39e59543039703dbb7e03ec9da7f8d7'
}
fn test_crypto_sha512_writer_reset() {
mut digest := sha512.new_digest(.sha512)
digest.write('This is a'.bytes()) or { assert false }
digest.write(' sha512 checksum.'.bytes()) or { assert false }
_ = digest.checksum()
digest.reset()
digest.write('This is a'.bytes()) or { assert false }
digest.write(' sha512 checksum.'.bytes()) or { assert false }
sum := digest.checksum()
assert sum.hex() == '4143e55fcba7e39b20f62a1368e5eb28f64a8859458886117ac66027832e0f9f5263daec688c439d2d0fa07059334668d39e59543039703dbb7e03ec9da7f8d7'
}