Merge pull request #201 from Bytom/v0.1

[bytom/vapor.git] / common / number / uint_test.go

diff --git a/common/number/uint_test.go b/common/number/uint_test.go
deleted file mode 100644 (file)
index faada93..0000000
--- a/common/number/uint_test.go
+++ /dev/null
@@ -1,108 +0,0 @@
-// Copyright 2015 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 number
-
-import (
-       "math/big"
-       "testing"
-
-       "github.com/vapor/common"
-)
-
-func TestSet(t *testing.T) {
-       a := Uint(0)
-       b := Uint(10)
-       a.Set(b)
-       if a.num.Cmp(b.num) != 0 {
-               t.Error("didn't compare", a, b)
-       }
-
-       c := Uint(0).SetBytes(common.Hex2Bytes("0a"))
-       if c.num.Cmp(big.NewInt(10)) != 0 {
-               t.Error("c set bytes failed.")
-       }
-}
-
-func TestInitialiser(t *testing.T) {
-       check := false
-       init := NewInitialiser(func(x *Number) *Number {
-               check = true
-               return x
-       })
-       a := init(0).Add(init(1), init(2))
-       if a.Cmp(init(3)) != 0 {
-               t.Error("expected 3. got", a)
-       }
-       if !check {
-               t.Error("expected limiter to be called")
-       }
-}
-
-func TestGet(t *testing.T) {
-       a := Uint(10)
-       if a.Uint64() != 10 {
-               t.Error("expected to get 10. got", a.Uint64())
-       }
-
-       a = Uint(10)
-       if a.Int64() != 10 {
-               t.Error("expected to get 10. got", a.Int64())
-       }
-}
-
-func TestCmp(t *testing.T) {
-       a := Uint(10)
-       b := Uint(10)
-       c := Uint(11)
-
-       if a.Cmp(b) != 0 {
-               t.Error("a b == 0 failed", a, b)
-       }
-
-       if a.Cmp(c) >= 0 {
-               t.Error("a c < 0 failed", a, c)
-       }
-
-       if c.Cmp(b) <= 0 {
-               t.Error("c b > 0 failed", c, b)
-       }
-}
-
-func TestMaxArith(t *testing.T) {
-       a := Uint(0).Add(MaxUint256, One)
-       if a.Cmp(Zero) != 0 {
-               t.Error("expected max256 + 1 = 0 got", a)
-       }
-
-       a = Uint(0).Sub(Uint(0), One)
-       if a.Cmp(MaxUint256) != 0 {
-               t.Error("expected 0 - 1 = max256 got", a)
-       }
-
-       a = Int(0).Sub(Int(0), One)
-       if a.Cmp(MinOne) != 0 {
-               t.Error("expected 0 - 1 = -1 got", a)
-       }
-}
-
-func TestConversion(t *testing.T) {
-       a := Int(-1)
-       b := a.Uint256()
-       if b.Cmp(MaxUint256) != 0 {
-               t.Error("expected -1 => unsigned to return max. got", b)
-       }
-}