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v/vlib/crypto/sha1/sha1_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.
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import crypto.sha1
fn test_crypto_sha1() {
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assert sha1.sum('This is a sha1 checksum.'.bytes()).hex() == 'e100d74442faa5dcd59463b808983c810a8eb5a1'
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}
fn test_crypto_sha1_writer() {
mut digest := sha1.new()
digest.write('This is a'.bytes()) or { assert false }
digest.write(' sha1 checksum.'.bytes()) or { assert false }
sum := digest.sum([])
assert sum.hex() == 'e100d74442faa5dcd59463b808983c810a8eb5a1'
}
fn test_crypto_sha1_writer_reset() {
mut digest := sha1.new()
digest.write('This is a'.bytes()) or { assert false }
digest.write(' sha1 checksum.'.bytes()) or { assert false }
_ = digest.sum([])
digest.reset()
digest.write('This is a'.bytes()) or { assert false }
digest.write(' sha1 checksum.'.bytes()) or { assert false }
sum := digest.sum([])
assert sum.hex() == 'e100d74442faa5dcd59463b808983c810a8eb5a1'
}