nonceutil_test.go

package cutil

import (
    "testing"
    "fmt"
    "github.com/bytom/protocol/bc"
    "time"
    "reflect"
)

// Tests that tensority hash result is correct.
func TestHash(t *testing.T) {
    tests := []struct {
        blockHeader [32]byte
        seed        [32]byte
        hash        [32]byte
    }{
        {
            blockHeader: [32]byte{
                0xd0, 0xda, 0xd7, 0x3f, 0xb2, 0xda, 0xbf, 0x33,
                0x53, 0xfd, 0xa1, 0x55, 0x71, 0xb4, 0xe5, 0xf6,
                0xac, 0x62, 0xff, 0x18, 0x7b, 0x35, 0x4f, 0xad,
                0xd4, 0x84, 0x0d, 0x9f, 0xf2, 0xf1, 0xaf, 0xdf,
            },
            seed: [32]byte{
                0x07, 0x37, 0x52, 0x07, 0x81, 0x34, 0x5b, 0x11,
                0xb7, 0xbd, 0x0f, 0x84, 0x3c, 0x1b, 0xdd, 0x9a,
                0xea, 0x81, 0xb6, 0xda, 0x94, 0xfd, 0x14, 0x1c,
                0xc9, 0xf2, 0xdf, 0x53, 0xac, 0x67, 0x44, 0xd2,
            },
            hash: [32]byte{
                0xe3, 0x5d, 0xa5, 0x47, 0x95, 0xd8, 0x2f, 0x85,
                0x49, 0xc0, 0xe5, 0x80, 0xcb, 0xf2, 0xe3, 0x75,
                0x7a, 0xb5, 0xef, 0x8f, 0xed, 0x1b, 0xdb, 0xe4,
                0x39, 0x41, 0x6c, 0x7e, 0x6f, 0x8d, 0xf2, 0x27,
            },
        },
        {
            blockHeader: [32]byte{
                0xd0, 0xda, 0xd7, 0x3f, 0xb2, 0xda, 0xbf, 0x33,
                0x53, 0xfd, 0xa1, 0x55, 0x71, 0xb4, 0xe5, 0xf6,
                0xac, 0x62, 0xff, 0x18, 0x7b, 0x35, 0x4f, 0xad,
                0xd4, 0x84, 0x0d, 0x9f, 0xf2, 0xf1, 0xaf, 0xdf,
            },
            seed: [32]byte{
                0x07, 0x37, 0x52, 0x07, 0x81, 0x34, 0x5b, 0x11,
                0xb7, 0xbd, 0x0f, 0x84, 0x3c, 0x1b, 0xdd, 0x9a,
                0xea, 0x81, 0xb6, 0xda, 0x94, 0xfd, 0x14, 0x1c,
                0xc9, 0xf2, 0xdf, 0x53, 0xac, 0x67, 0x44, 0xd2,
            },
            hash: [32]byte{
                0xe3, 0x5d, 0xa5, 0x47, 0x95, 0xd8, 0x2f, 0x85,
                0x49, 0xc0, 0xe5, 0x80, 0xcb, 0xf2, 0xe3, 0x75,
                0x7a, 0xb5, 0xef, 0x8f, 0xed, 0x1b, 0xdb, 0xe4,
                0x39, 0x41, 0x6c, 0x7e, 0x6f, 0x8d, 0xf2, 0x27,
            },
        },
        {
            blockHeader: [32]byte{
                0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
            },
            seed: [32]byte{
                0x48, 0xdd, 0xa5, 0xbb, 0xe9, 0x17, 0x1a, 0x66,
                0x56, 0x20, 0x6e, 0xc5, 0x6c, 0x59, 0x5c, 0x58,
                0x34, 0xb6, 0xcf, 0x38, 0xc5, 0xfe, 0x71, 0xbc,
                0xb4, 0x4f, 0xe4, 0x38, 0x33, 0xae, 0xe9, 0xdf,
            },
            hash: [32]byte{
                0x26, 0xdb, 0x94, 0xef, 0xa4, 0x22, 0xd7, 0x6c,
                0x40, 0x2a, 0x54, 0xee, 0xb6, 0x1d, 0xd5, 0xf5,
                0x32, 0x82, 0xcd, 0x3c, 0xe1, 0xa0, 0xac, 0x67,
                0x7e, 0x17, 0x70, 0x51, 0xed, 0xaa, 0x98, 0xc1,
            },
        },
        {
            blockHeader: [32]byte{
                0x8d, 0x96, 0x9e, 0xef, 0x6e, 0xca, 0xd3, 0xc2,
                0x9a, 0x3a, 0x62, 0x92, 0x80, 0xe6, 0x86, 0xcf,
                0x0c, 0x3f, 0x5d, 0x5a, 0x86, 0xaf, 0xf3, 0xca,
                0x12, 0x02, 0x0c, 0x92, 0x3a, 0xdc, 0x6c, 0x92,
            },
            seed: [32]byte{
                0x0e, 0x3b, 0x78, 0xd8, 0x38, 0x08, 0x44, 0xb0,
                0xf6, 0x97, 0xbb, 0x91, 0x2d, 0xa7, 0xf4, 0xd2,
                0x10, 0x38, 0x2c, 0x67, 0x14, 0x19, 0x4f, 0xd1,
                0x60, 0x39, 0xef, 0x2a, 0xcd, 0x92, 0x4d, 0xcf,
            },
            hash: [32]byte{
                0xfe, 0xce, 0xc3, 0x36, 0x69, 0x73, 0x75, 0x92,
                0xf7, 0x75, 0x4b, 0x21, 0x5b, 0x20, 0xba, 0xce,
                0xfb, 0xa6, 0x4d, 0x2e, 0x4c, 0xa1, 0x65, 0x6f,
                0x85, 0xea, 0x1d, 0x3d, 0xbe, 0x16, 0x28, 0x39,
            },
        },
        {
            blockHeader: [32]byte{
                0x2f, 0x01, 0x43, 0x11, 0xe0, 0x92, 0x6f, 0xa8,
                0xb3, 0xd6, 0xe6, 0xde, 0x20, 0x51, 0xbf, 0x69,
                0x33, 0x21, 0x23, 0xba, 0xad, 0xfe, 0x52, 0x2b,
                0x62, 0xf4, 0x64, 0x56, 0x55, 0x85, 0x9e, 0x7a,
            },
            seed: [32]byte{
                0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
            },
            hash: [32]byte{
                0xc1, 0xc3, 0xcf, 0x4c, 0x76, 0x96, 0x8e, 0x29,
                0x67, 0xf0, 0x05, 0x3c, 0x76, 0xf2, 0x08, 0x4c,
                0xc0, 0x1e, 0xd0, 0xfe, 0x97, 0x66, 0x42, 0x8d,
                0xb9, 0x9c, 0x45, 0xbe, 0xdf, 0x0c, 0xdb, 0xe2,
            },
        },
        {
            blockHeader: [32]byte{
                0xe0, 0xe3, 0xc4, 0x31, 0x78, 0xa1, 0x26, 0xd0,
                0x48, 0x71, 0xb9, 0xc5, 0xd0, 0xc6, 0x42, 0xe5,
                0xe0, 0x8b, 0x96, 0x79, 0xa5, 0xf6, 0x6b, 0x82,
                0x1b, 0xd9, 0xa0, 0x30, 0xef, 0xf0, 0x2c, 0xe7,
            },
            seed: [32]byte{
                0x6a, 0xb2, 0x1e, 0x13, 0x01, 0xf5, 0x75, 0x2c,
                0x2f, 0xca, 0x1b, 0x55, 0x98, 0xf4, 0x9d, 0x37,
                0x69, 0x48, 0x2e, 0x07, 0x3c, 0x1f, 0x26, 0xe3,
                0xb8, 0x36, 0x5f, 0x40, 0x55, 0x53, 0xea, 0x31,
            },
            hash: [32]byte{
                0xab, 0xbc, 0x2c, 0xb3, 0x96, 0x38, 0xf6, 0x84,
                0x23, 0x5f, 0xbc, 0x1b, 0x3f, 0xf1, 0x07, 0x94,
                0x59, 0x48, 0xc5, 0x81, 0xb6, 0x92, 0x9b, 0xae,
                0x2c, 0xd6, 0x81, 0x88, 0x9f, 0xf2, 0xd8, 0x24,
            },
        },
    }

    startT := time.Now()
    count := 0
    for i, tt := range tests {
        t.Logf("Test case %d:\n", i+1)
        sT := time.Now()
        bhhash := bc.NewHash(tt.blockHeader)
        sdhash := bc.NewHash(tt.seed)
        result := Hash(&bhhash, &sdhash).Bytes()
        var resArr [32]byte
        copy(resArr[:], result)
        eT := time.Now()
        t.Log("\tTotal verification time:", eT.Sub(sT))

        if !reflect.DeepEqual(resArr, tt.hash) {
            t.Errorf("\tFAIL\n")
            t.Errorf("\tGets\t%x\n", resArr)
            t.Errorf("\tExpects\t%x\n", tt.hash)
        } else {
            count++
            t.Logf("\tPASS %d\n", count)
        }
    }
    endT := time.Now()
    t.Log("Avg time:", time.Duration(int(endT.Sub(startT))/len(tests)))
}