mirror of https://github.com/ethereum/go-ethereum
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
50 lines
1.9 KiB
50 lines
1.9 KiB
// Copyright 2014 The go-ethereum Authors
|
|
// This file is part of the go-ethereum library.
|
|
//
|
|
// The go-ethereum library is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Lesser General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// The go-ethereum library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Lesser General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public License
|
|
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package rle
|
|
|
|
import (
|
|
"testing"
|
|
|
|
checker "gopkg.in/check.v1"
|
|
)
|
|
|
|
func Test(t *testing.T) { checker.TestingT(t) }
|
|
|
|
type CompressionRleSuite struct{}
|
|
|
|
var _ = checker.Suite(&CompressionRleSuite{})
|
|
|
|
func (s *CompressionRleSuite) TestDecompressSimple(c *checker.C) {
|
|
exp := []byte{0xc5, 0xd2, 0x46, 0x1, 0x86, 0xf7, 0x23, 0x3c, 0x92, 0x7e, 0x7d, 0xb2, 0xdc, 0xc7, 0x3, 0xc0, 0xe5, 0x0, 0xb6, 0x53, 0xca, 0x82, 0x27, 0x3b, 0x7b, 0xfa, 0xd8, 0x4, 0x5d, 0x85, 0xa4, 0x70}
|
|
res, err := Decompress([]byte{token, 0xfd})
|
|
c.Assert(err, checker.IsNil)
|
|
c.Assert(res, checker.DeepEquals, exp)
|
|
|
|
exp = []byte{0x56, 0xe8, 0x1f, 0x17, 0x1b, 0xcc, 0x55, 0xa6, 0xff, 0x83, 0x45, 0xe6, 0x92, 0xc0, 0xf8, 0x6e, 0x5b, 0x48, 0xe0, 0x1b, 0x99, 0x6c, 0xad, 0xc0, 0x1, 0x62, 0x2f, 0xb5, 0xe3, 0x63, 0xb4, 0x21}
|
|
res, err = Decompress([]byte{token, 0xfe})
|
|
c.Assert(err, checker.IsNil)
|
|
c.Assert(res, checker.DeepEquals, exp)
|
|
|
|
res, err = Decompress([]byte{token, 0xff})
|
|
c.Assert(err, checker.IsNil)
|
|
c.Assert(res, checker.DeepEquals, []byte{token})
|
|
|
|
res, err = Decompress([]byte{token, 12})
|
|
c.Assert(err, checker.IsNil)
|
|
c.Assert(res, checker.DeepEquals, make([]byte, 10))
|
|
|
|
}
|
|
|