aboutsummaryrefslogtreecommitdiffstats
path: root/common/rlp_test.go
diff options
context:
space:
mode:
Diffstat (limited to 'common/rlp_test.go')
-rw-r--r--common/rlp_test.go176
1 files changed, 0 insertions, 176 deletions
diff --git a/common/rlp_test.go b/common/rlp_test.go
deleted file mode 100644
index 2320ffe3c..000000000
--- a/common/rlp_test.go
+++ /dev/null
@@ -1,176 +0,0 @@
-// 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 common
-
-import (
- "bytes"
- "math/big"
- "reflect"
- "testing"
-
- "github.com/ethereum/go-ethereum/rlp"
-)
-
-func TestNonInterfaceSlice(t *testing.T) {
- vala := []string{"value1", "value2", "value3"}
- valb := []interface{}{"value1", "value2", "value3"}
- resa := Encode(vala)
- resb := Encode(valb)
- if !bytes.Equal(resa, resb) {
- t.Errorf("expected []string & []interface{} to be equal")
- }
-}
-
-func TestRlpValueEncoding(t *testing.T) {
- val := EmptyValue()
- val.AppendList().Append(byte(1)).Append(byte(2)).Append(byte(3))
- val.Append("4").AppendList().Append(byte(5))
-
- res, err := rlp.EncodeToBytes(val)
- if err != nil {
- t.Fatalf("encode error: %v", err)
- }
- exp := Encode([]interface{}{[]interface{}{1, 2, 3}, "4", []interface{}{5}})
- if bytes.Compare(res, exp) != 0 {
- t.Errorf("expected %x, got %x", exp, res)
- }
-}
-
-func TestValueSlice(t *testing.T) {
- val := []interface{}{
- "value1",
- "valeu2",
- "value3",
- }
-
- value := NewValue(val)
- splitVal := value.SliceFrom(1)
-
- if splitVal.Len() != 2 {
- t.Error("SliceFrom: Expected len", 2, "got", splitVal.Len())
- }
-
- splitVal = value.SliceTo(2)
- if splitVal.Len() != 2 {
- t.Error("SliceTo: Expected len", 2, "got", splitVal.Len())
- }
-
- splitVal = value.SliceFromTo(1, 3)
- if splitVal.Len() != 2 {
- t.Error("SliceFromTo: Expected len", 2, "got", splitVal.Len())
- }
-}
-
-func TestLargeData(t *testing.T) {
- data := make([]byte, 100000)
- enc := Encode(data)
- value := NewValueFromBytes(enc)
- if value.Len() != len(data) {
- t.Error("Expected data to be", len(data), "got", value.Len())
- }
-}
-
-func TestValue(t *testing.T) {
- value := NewValueFromBytes([]byte("\xcd\x83dog\x83god\x83cat\x01"))
- if value.Get(0).Str() != "dog" {
- t.Errorf("expected '%v', got '%v'", value.Get(0).Str(), "dog")
- }
-
- if value.Get(3).Uint() != 1 {
- t.Errorf("expected '%v', got '%v'", value.Get(3).Uint(), 1)
- }
-}
-
-func TestEncode(t *testing.T) {
- strRes := "\x83dog"
- bytes := Encode("dog")
-
- str := string(bytes)
- if str != strRes {
- t.Errorf("Expected %q, got %q", strRes, str)
- }
-
- sliceRes := "\xcc\x83dog\x83god\x83cat"
- strs := []interface{}{"dog", "god", "cat"}
- bytes = Encode(strs)
- slice := string(bytes)
- if slice != sliceRes {
- t.Error("Expected %q, got %q", sliceRes, slice)
- }
-
- intRes := "\x82\x04\x00"
- bytes = Encode(1024)
- if string(bytes) != intRes {
- t.Errorf("Expected %q, got %q", intRes, bytes)
- }
-}
-
-func TestDecode(t *testing.T) {
- single := []byte("\x01")
- b, _ := Decode(single, 0)
-
- if b.(uint8) != 1 {
- t.Errorf("Expected 1, got %q", b)
- }
-
- str := []byte("\x83dog")
- b, _ = Decode(str, 0)
- if bytes.Compare(b.([]byte), []byte("dog")) != 0 {
- t.Errorf("Expected dog, got %q", b)
- }
-
- slice := []byte("\xcc\x83dog\x83god\x83cat")
- res := []interface{}{"dog", "god", "cat"}
- b, _ = Decode(slice, 0)
- if reflect.DeepEqual(b, res) {
- t.Errorf("Expected %q, got %q", res, b)
- }
-}
-
-func TestEncodeDecodeBigInt(t *testing.T) {
- bigInt := big.NewInt(1391787038)
- encoded := Encode(bigInt)
-
- value := NewValueFromBytes(encoded)
- if value.BigInt().Cmp(bigInt) != 0 {
- t.Errorf("Expected %v, got %v", bigInt, value.BigInt())
- }
-}
-
-func TestEncodeDecodeBytes(t *testing.T) {
- bv := NewValue([]interface{}{[]byte{1, 2, 3, 4, 5}, []byte{6}})
- b, _ := rlp.EncodeToBytes(bv)
- val := NewValueFromBytes(b)
- if !bv.Cmp(val) {
- t.Errorf("Expected %#v, got %#v", bv, val)
- }
-}
-
-func TestEncodeZero(t *testing.T) {
- b, _ := rlp.EncodeToBytes(NewValue(0))
- exp := []byte{0xc0}
- if bytes.Compare(b, exp) == 0 {
- t.Error("Expected", exp, "got", b)
- }
-}
-
-func BenchmarkEncodeDecode(b *testing.B) {
- for i := 0; i < b.N; i++ {
- bytes := Encode([]interface{}{"dog", "god", "cat"})
- Decode(bytes, 0)
- }
-}