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46 lines
1.0 KiB
46 lines
1.0 KiB
// Copyright (c) 2012, Suryandaru Triandana <syndtr@gmail.com>
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// All rights reserved.
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//
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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package util
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import (
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"testing"
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)
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var hashTests = []struct {
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data []byte
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seed uint32
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hash uint32
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}{
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{nil, 0xbc9f1d34, 0xbc9f1d34},
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{[]byte{0x62}, 0xbc9f1d34, 0xef1345c4},
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{[]byte{0xc3, 0x97}, 0xbc9f1d34, 0x5b663814},
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{[]byte{0xe2, 0x99, 0xa5}, 0xbc9f1d34, 0x323c078f},
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{[]byte{0xe1, 0x80, 0xb9, 0x32}, 0xbc9f1d34, 0xed21633a},
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{[]byte{
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0x01, 0xc0, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x14, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x04, 0x00,
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0x00, 0x00, 0x00, 0x14,
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0x00, 0x00, 0x00, 0x18,
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0x28, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x02, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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}, 0x12345678, 0xf333dabb},
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}
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func TestHash(t *testing.T) {
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for i, x := range hashTests {
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h := Hash(x.data, x.seed)
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if h != x.hash {
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t.Fatalf("test-%d: invalid hash, %#x vs %#x", i, h, x.hash)
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}
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}
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}
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