forked from cerc-io/plugeth
Merge pull request #1 from tgerring/tests
Initial tests based on check framework
This commit is contained in:
Taylor Gerring
commit
1d866b5e57
73
ethutil/big_test.go
Normal file
73
ethutil/big_test.go
Normal file
@ -0,0 +1,73 @@
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package ethutil
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import (
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"bytes"
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"testing"
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)
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func TestMisc(t *testing.T) {
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a := Big("10")
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b := Big("57896044618658097711785492504343953926634992332820282019728792003956564819968")
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c := []byte{1, 2, 3, 4}
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z := BitTest(a, 1)
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if z != true {
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t.Error("Expected true got", z)
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}
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U256(a)
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S256(a)
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U256(b)
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S256(b)
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BigD(c)
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}
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func TestBigMax(t *testing.T) {
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a := Big("10")
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b := Big("5")
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max1 := BigMax(a, b)
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if max1 != a {
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t.Errorf("Expected %d got %d", a, max1)
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}
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max2 := BigMax(b, a)
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if max2 != a {
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t.Errorf("Expected %d got %d", a, max2)
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}
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}
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func TestBigMin(t *testing.T) {
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a := Big("10")
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b := Big("5")
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min1 := BigMin(a, b)
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if min1 != b {
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t.Errorf("Expected %d got %d", b, min1)
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}
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min2 := BigMin(b, a)
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if min2 != b {
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t.Errorf("Expected %d got %d", b, min2)
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}
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}
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func TestBigCopy(t *testing.T) {
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a := Big("10")
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b := BigCopy(a)
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c := Big("1000000000000")
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y := BigToBytes(b, 16)
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ybytes := []byte{0, 10}
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z := BigToBytes(c, 16)
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zbytes := []byte{232, 212, 165, 16, 0}
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if bytes.Compare(y, ybytes) != 0 {
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t.Error("Got", ybytes)
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}
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if bytes.Compare(z, zbytes) != 0 {
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t.Error("Got", zbytes)
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}
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}
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@ -1,14 +1,193 @@
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package ethutil
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import (
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"bytes"
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"testing"
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checker "gopkg.in/check.v1"
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)
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func TestParseData(t *testing.T) {
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data := ParseData("hello", "world", "0x0106")
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exp := "68656c6c6f000000000000000000000000000000000000000000000000000000776f726c640000000000000000000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000"
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if bytes.Compare(data, Hex2Bytes(exp)) != 0 {
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t.Error("Error parsing data")
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}
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type BytesSuite struct{}
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var _ = checker.Suite(&BytesSuite{})
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func (s *BytesSuite) TestByteString(c *checker.C) {
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var data Bytes
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data = []byte{102, 111, 111}
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exp := "foo"
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res := data.String()
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c.Assert(res, checker.Equals, exp)
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}
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/*
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func (s *BytesSuite) TestDeleteFromByteSlice(c *checker.C) {
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data := []byte{1, 2, 3, 4}
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slice := []byte{1, 2, 3, 4}
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exp := []byte{1, 4}
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res := DeleteFromByteSlice(data, slice)
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c.Assert(res, checker.DeepEquals, exp)
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}
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*/
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func (s *BytesSuite) TestNumberToBytes(c *checker.C) {
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// data1 := int(1)
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// res1 := NumberToBytes(data1, 16)
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// c.Check(res1, checker.Panics)
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var data2 float64 = 3.141592653
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exp2 := []byte{0xe9, 0x38}
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res2 := NumberToBytes(data2, 16)
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c.Assert(res2, checker.DeepEquals, exp2)
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}
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func (s *BytesSuite) TestBytesToNumber(c *checker.C) {
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datasmall := []byte{0xe9, 0x38, 0xe9, 0x38}
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datalarge := []byte{0xe9, 0x38, 0xe9, 0x38, 0xe9, 0x38, 0xe9, 0x38}
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var expsmall uint64 = 0xe938e938
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var explarge uint64 = 0x0
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ressmall := BytesToNumber(datasmall)
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reslarge := BytesToNumber(datalarge)
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c.Assert(ressmall, checker.Equals, expsmall)
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c.Assert(reslarge, checker.Equals, explarge)
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}
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func (s *BytesSuite) TestReadVarInt(c *checker.C) {
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data8 := []byte{1, 2, 3, 4, 5, 6, 7, 8}
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data4 := []byte{1, 2, 3, 4}
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data2 := []byte{1, 2}
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data1 := []byte{1}
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exp8 := uint64(72623859790382856)
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exp4 := uint64(16909060)
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exp2 := uint64(258)
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exp1 := uint64(1)
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res8 := ReadVarInt(data8)
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res4 := ReadVarInt(data4)
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res2 := ReadVarInt(data2)
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res1 := ReadVarInt(data1)
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c.Assert(res8, checker.Equals, exp8)
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c.Assert(res4, checker.Equals, exp4)
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c.Assert(res2, checker.Equals, exp2)
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c.Assert(res1, checker.Equals, exp1)
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}
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func (s *BytesSuite) TestBinaryLength(c *checker.C) {
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data1 := 0
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data2 := 920987656789
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exp1 := 0
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exp2 := 5
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res1 := BinaryLength(data1)
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res2 := BinaryLength(data2)
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c.Assert(res1, checker.Equals, exp1)
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c.Assert(res2, checker.Equals, exp2)
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}
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func (s *BytesSuite) TestCopyBytes(c *checker.C) {
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data1 := []byte{1, 2, 3, 4}
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exp1 := []byte{1, 2, 3, 4}
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res1 := CopyBytes(data1)
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c.Assert(res1, checker.DeepEquals, exp1)
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}
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func (s *BytesSuite) TestIsHex(c *checker.C) {
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data1 := "a9e67e"
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exp1 := false
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res1 := IsHex(data1)
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c.Assert(res1, checker.DeepEquals, exp1)
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data2 := "0xa9e67e00"
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exp2 := true
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res2 := IsHex(data2)
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c.Assert(res2, checker.DeepEquals, exp2)
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}
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func (s *BytesSuite) TestParseDataString(c *checker.C) {
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res1 := ParseData("hello", "world", "0x0106")
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data := "68656c6c6f000000000000000000000000000000000000000000000000000000776f726c640000000000000000000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000"
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exp1 := Hex2Bytes(data)
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c.Assert(res1, checker.DeepEquals, exp1)
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}
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func (s *BytesSuite) TestParseDataBytes(c *checker.C) {
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data1 := []byte{232, 212, 165, 16, 0}
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exp1 := []byte{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 232, 212, 165, 16, 0}
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res1 := ParseData(data1)
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c.Assert(res1, checker.DeepEquals, exp1)
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}
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func (s *BytesSuite) TestLeftPadBytes(c *checker.C) {
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val1 := []byte{1, 2, 3, 4}
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exp1 := []byte{0, 0, 0, 0, 1, 2, 3, 4}
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res1 := LeftPadBytes(val1, 8)
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res2 := LeftPadBytes(val1, 2)
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c.Assert(res1, checker.DeepEquals, exp1)
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c.Assert(res2, checker.DeepEquals, val1)
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}
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func (s *BytesSuite) TestFormatData(c *checker.C) {
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data1 := ""
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data2 := "0xa9e67e00"
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data3 := "a9e67e"
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data4 := "\"a9e67e00\""
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// exp1 := []byte{}
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exp2 := []byte{00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 0xa9, 0xe6, 0x7e, 00}
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exp3 := []byte{00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00}
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exp4 := []byte{0x61, 0x39, 0x65, 0x36, 0x37, 0x65, 0x30, 0x30, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00}
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res1 := FormatData(data1)
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res2 := FormatData(data2)
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res3 := FormatData(data3)
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res4 := FormatData(data4)
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c.Assert(res1, checker.IsNil)
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c.Assert(res2, checker.DeepEquals, exp2)
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c.Assert(res3, checker.DeepEquals, exp3)
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c.Assert(res4, checker.DeepEquals, exp4)
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}
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func (s *BytesSuite) TestRightPadBytes(c *checker.C) {
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val := []byte{1, 2, 3, 4}
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exp := []byte{1, 2, 3, 4, 0, 0, 0, 0}
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resstd := RightPadBytes(val, 8)
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resshrt := RightPadBytes(val, 2)
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c.Assert(resstd, checker.DeepEquals, exp)
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c.Assert(resshrt, checker.DeepEquals, val)
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}
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func (s *BytesSuite) TestLeftPadString(c *checker.C) {
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val := "test"
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exp := "\x30\x30\x30\x30" + val
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resstd := LeftPadString(val, 8)
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resshrt := LeftPadString(val, 2)
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c.Assert(resstd, checker.Equals, exp)
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c.Assert(resshrt, checker.Equals, val)
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}
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func (s *BytesSuite) TestRightPadString(c *checker.C) {
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val := "test"
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exp := val + "\x30\x30\x30\x30"
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resstd := RightPadString(val, 8)
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resshrt := RightPadString(val, 2)
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c.Assert(resstd, checker.Equals, exp)
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c.Assert(resshrt, checker.Equals, val)
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}
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@ -66,6 +66,7 @@ func CurrencyToString(num *big.Int) string {
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denom = "Ada"
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}
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// TODO add comment clarifying expected behavior
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if len(fin.String()) > 5 {
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return fmt.Sprintf("%sE%d %s", fin.String()[0:5], len(fin.String())-5, denom)
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}
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@ -2,18 +2,55 @@ package ethutil
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import (
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"math/big"
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"os"
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"testing"
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)
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func TestOS(t *testing.T) {
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res := IsWindows()
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if res && (os.PathSeparator != '\\' || os.PathListSeparator != ';') {
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t.Error("IsWindows is", res, "but path is", os.PathSeparator)
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}
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if !res && (os.PathSeparator == '\\' && os.PathListSeparator == ';') {
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t.Error("IsWindows is", res, "but path is", os.PathSeparator)
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}
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}
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func TestWindonziePath(t *testing.T) {
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path := "/opt/eth/test/file.ext"
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res := WindonizePath(path)
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iswindowspath := os.PathSeparator == '\\'
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if !iswindowspath && string(res[0]) != "/" {
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t.Error("Got", res)
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}
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if iswindowspath && string(res[0]) == "/" {
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t.Error("Got", res)
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}
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}
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func TestCommon(t *testing.T) {
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douglas := CurrencyToString(BigPow(10, 43))
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einstein := CurrencyToString(BigPow(10, 22))
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ether := CurrencyToString(BigPow(10, 19))
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finney := CurrencyToString(BigPow(10, 16))
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szabo := CurrencyToString(BigPow(10, 13))
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vito := CurrencyToString(BigPow(10, 10))
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turing := CurrencyToString(BigPow(10, 7))
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eins := CurrencyToString(BigPow(10, 4))
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shannon := CurrencyToString(BigPow(10, 10))
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babbage := CurrencyToString(BigPow(10, 7))
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ada := CurrencyToString(BigPow(10, 4))
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wei := CurrencyToString(big.NewInt(10))
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if douglas != "10 Douglas" {
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t.Error("Got", douglas)
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}
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if einstein != "10 Einstein" {
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t.Error("Got", einstein)
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}
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if ether != "10 Ether" {
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t.Error("Got", ether)
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}
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@ -26,19 +63,37 @@ func TestCommon(t *testing.T) {
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t.Error("Got", szabo)
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}
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if vito != "10 Shannon" {
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t.Error("Got", vito)
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if shannon != "10 Shannon" {
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t.Error("Got", shannon)
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}
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if turing != "10 Babbage" {
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t.Error("Got", turing)
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if babbage != "10 Babbage" {
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t.Error("Got", babbage)
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}
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if eins != "10 Ada" {
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t.Error("Got", eins)
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if ada != "10 Ada" {
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t.Error("Got", ada)
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}
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if wei != "10 Wei" {
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t.Error("Got", wei)
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}
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}
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func TestLarge(t *testing.T) {
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douglaslarge := CurrencyToString(BigPow(100000000, 43))
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adalarge := CurrencyToString(BigPow(100000000, 4))
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weilarge := CurrencyToString(big.NewInt(100000000))
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if douglaslarge != "10000E298 Douglas" {
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t.Error("Got", douglaslarge)
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}
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if adalarge != "10000E7 Einstein" {
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t.Error("Got", adalarge)
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}
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if weilarge != "100 Babbage" {
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t.Error("Got", weilarge)
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}
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}
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|
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8
ethutil/main_test.go
Normal file
8
ethutil/main_test.go
Normal file
@ -0,0 +1,8 @@
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package ethutil
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|
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import (
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checker "gopkg.in/check.v1"
|
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"testing"
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)
|
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func Test(t *testing.T) { checker.TestingT(t) }
|
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51
ethutil/path_test.go
Normal file
51
ethutil/path_test.go
Normal file
@ -0,0 +1,51 @@
|
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package ethutil
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|
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import (
|
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// "os"
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"testing"
|
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)
|
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|
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func TestGoodFile(t *testing.T) {
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goodpath := "~/goethereumtest.pass"
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path := ExpandHomePath(goodpath)
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contentstring := "3.14159265358979323846"
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|
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err := WriteFile(path, []byte(contentstring))
|
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if err != nil {
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t.Error("Could not write file")
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}
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if !FileExist(path) {
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t.Error("File not found at", path)
|
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}
|
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|
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v, err := ReadAllFile(path)
|
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if err != nil {
|
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t.Error("Could not read file", path)
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}
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if v != contentstring {
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t.Error("Expected", contentstring, "Got", v)
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}
|
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|
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}
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func TestBadFile(t *testing.T) {
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badpath := "/this/path/should/not/exist/goethereumtest.fail"
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path := ExpandHomePath(badpath)
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contentstring := "3.14159265358979323846"
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err := WriteFile(path, []byte(contentstring))
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if err == nil {
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t.Error("Wrote file, but should not be able to", path)
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}
|
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|
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if FileExist(path) {
|
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t.Error("Found file, but should not be able to", path)
|
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}
|
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|
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v, err := ReadAllFile(path)
|
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if err == nil {
|
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t.Error("Read file, but should not be able to", v)
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}
|
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|
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}
|
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17
ethutil/rand_test.go
Normal file
17
ethutil/rand_test.go
Normal file
@ -0,0 +1,17 @@
|
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package ethutil
|
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|
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import (
|
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checker "gopkg.in/check.v1"
|
||||
)
|
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|
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type RandomSuite struct{}
|
||||
|
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var _ = checker.Suite(&RandomSuite{})
|
||||
|
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func (s *RandomSuite) TestRandomUint64(c *checker.C) {
|
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res1, _ := RandomUint64()
|
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res2, _ := RandomUint64()
|
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c.Assert(res1, checker.NotNil)
|
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c.Assert(res2, checker.NotNil)
|
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c.Assert(res1, checker.Not(checker.Equals), res2)
|
||||
}
|
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@ -1,12 +1,23 @@
|
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package ethutil
|
||||
|
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import (
|
||||
"fmt"
|
||||
"testing"
|
||||
checker "gopkg.in/check.v1"
|
||||
)
|
||||
|
||||
func TestSize(t *testing.T) {
|
||||
fmt.Println(StorageSize(2381273))
|
||||
fmt.Println(StorageSize(2192))
|
||||
fmt.Println(StorageSize(12))
|
||||
type SizeSuite struct{}
|
||||
|
||||
var _ = checker.Suite(&SizeSuite{})
|
||||
|
||||
func (s *SizeSuite) TestStorageSizeString(c *checker.C) {
|
||||
data1 := 2381273
|
||||
data2 := 2192
|
||||
data3 := 12
|
||||
|
||||
exp1 := "2.38 mB"
|
||||
exp2 := "2.19 kB"
|
||||
exp3 := "12.00 B"
|
||||
|
||||
c.Assert(StorageSize(data1).String(), checker.Equals, exp1)
|
||||
c.Assert(StorageSize(data2).String(), checker.Equals, exp2)
|
||||
c.Assert(StorageSize(data3).String(), checker.Equals, exp3)
|
||||
}
|
||||
|
||||
@ -1,86 +1,69 @@
|
||||
package ethutil
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
checker "gopkg.in/check.v1"
|
||||
"math/big"
|
||||
"testing"
|
||||
)
|
||||
|
||||
func TestValueCmp(t *testing.T) {
|
||||
type ValueSuite struct{}
|
||||
|
||||
var _ = checker.Suite(&ValueSuite{})
|
||||
|
||||
func (s *ValueSuite) TestValueCmp(c *checker.C) {
|
||||
val1 := NewValue("hello")
|
||||
val2 := NewValue("world")
|
||||
if val1.Cmp(val2) {
|
||||
t.Error("Expected values not to be equal")
|
||||
}
|
||||
c.Assert(val1.Cmp(val2), checker.Equals, false)
|
||||
|
||||
val3 := NewValue("hello")
|
||||
val4 := NewValue("hello")
|
||||
if !val3.Cmp(val4) {
|
||||
t.Error("Expected values to be equal")
|
||||
}
|
||||
c.Assert(val3.Cmp(val4), checker.Equals, true)
|
||||
}
|
||||
|
||||
func TestValueTypes(t *testing.T) {
|
||||
func (s *ValueSuite) TestValueTypes(c *checker.C) {
|
||||
str := NewValue("str")
|
||||
num := NewValue(1)
|
||||
inter := NewValue([]interface{}{1})
|
||||
byt := NewValue([]byte{1, 2, 3, 4})
|
||||
bigInt := NewValue(big.NewInt(10))
|
||||
|
||||
if str.Str() != "str" {
|
||||
t.Errorf("expected Str to return 'str', got %s", str.Str())
|
||||
}
|
||||
|
||||
if num.Uint() != 1 {
|
||||
t.Errorf("expected Uint to return '1', got %d", num.Uint())
|
||||
}
|
||||
|
||||
strExp := "str"
|
||||
numExp := uint64(1)
|
||||
interExp := []interface{}{1}
|
||||
if !NewValue(inter.Interface()).Cmp(NewValue(interExp)) {
|
||||
t.Errorf("expected Interface to return '%v', got %v", interExp, num.Interface())
|
||||
}
|
||||
|
||||
bytExp := []byte{1, 2, 3, 4}
|
||||
if bytes.Compare(byt.Bytes(), bytExp) != 0 {
|
||||
t.Errorf("expected Bytes to return '%v', got %v", bytExp, byt.Bytes())
|
||||
}
|
||||
|
||||
bigExp := big.NewInt(10)
|
||||
if bigInt.BigInt().Cmp(bigExp) != 0 {
|
||||
t.Errorf("expected BigInt to return '%v', got %v", bigExp, bigInt.BigInt())
|
||||
}
|
||||
|
||||
c.Assert(str.Str(), checker.Equals, strExp)
|
||||
c.Assert(num.Uint(), checker.Equals, numExp)
|
||||
c.Assert(NewValue(inter.Interface()).Cmp(NewValue(interExp)), checker.Equals, true)
|
||||
c.Assert(byt.Bytes(), checker.DeepEquals, bytExp)
|
||||
c.Assert(bigInt.BigInt(), checker.DeepEquals, bigExp)
|
||||
}
|
||||
|
||||
func TestIterator(t *testing.T) {
|
||||
func (s *ValueSuite) TestIterator(c *checker.C) {
|
||||
value := NewValue([]interface{}{1, 2, 3})
|
||||
it := value.NewIterator()
|
||||
iter := value.NewIterator()
|
||||
values := []uint64{1, 2, 3}
|
||||
i := 0
|
||||
for it.Next() {
|
||||
if values[i] != it.Value().Uint() {
|
||||
t.Errorf("Expected %d, got %d", values[i], it.Value().Uint())
|
||||
}
|
||||
for iter.Next() {
|
||||
c.Assert(values[i], checker.Equals, iter.Value().Uint())
|
||||
i++
|
||||
}
|
||||
}
|
||||
|
||||
func TestMath(t *testing.T) {
|
||||
a := NewValue(1)
|
||||
a.Add(1).Add(1)
|
||||
func (s *ValueSuite) TestMath(c *checker.C) {
|
||||
data1 := NewValue(1)
|
||||
data1.Add(1).Add(1)
|
||||
exp1 := NewValue(3)
|
||||
data2 := NewValue(2)
|
||||
data2.Sub(1).Sub(1)
|
||||
exp2 := NewValue(0)
|
||||
|
||||
if !a.DeepCmp(NewValue(3)) {
|
||||
t.Error("Expected 3, got", a)
|
||||
}
|
||||
|
||||
a = NewValue(2)
|
||||
a.Sub(1).Sub(1)
|
||||
if !a.DeepCmp(NewValue(0)) {
|
||||
t.Error("Expected 0, got", a)
|
||||
}
|
||||
c.Assert(data1.DeepCmp(exp1), checker.Equals, true)
|
||||
c.Assert(data2.DeepCmp(exp2), checker.Equals, true)
|
||||
}
|
||||
|
||||
func TestString(t *testing.T) {
|
||||
a := NewValue("10")
|
||||
fmt.Println("VALUE WITH STRING:", a.Int())
|
||||
func (s *ValueSuite) TestString(c *checker.C) {
|
||||
data := "10"
|
||||
exp := int64(10)
|
||||
c.Assert(NewValue(data).Int(), checker.DeepEquals, exp)
|
||||
}
|
||||
|
||||
@ -1,6 +1,7 @@
|
||||
package state
|
||||
|
||||
import (
|
||||
. "gopkg.in/check.v1"
|
||||
"testing"
|
||||
|
||||
"github.com/ethereum/go-ethereum/ethdb"
|
||||
@ -8,29 +9,49 @@ import (
|
||||
"github.com/ethereum/go-ethereum/trie"
|
||||
)
|
||||
|
||||
var ZeroHash256 = make([]byte, 32)
|
||||
func Test(t *testing.T) { TestingT(t) }
|
||||
|
||||
func TestSnapshot(t *testing.T) {
|
||||
type StateSuite struct {
|
||||
state *State
|
||||
}
|
||||
|
||||
var _ = Suite(&StateSuite{})
|
||||
|
||||
const expectedasbytes = "Expected % x Got % x"
|
||||
|
||||
// var ZeroHash256 = make([]byte, 32)
|
||||
|
||||
func (s *StateSuite) SetUpTest(c *C) {
|
||||
db, _ := ethdb.NewMemDatabase()
|
||||
ethutil.ReadConfig(".ethtest", "/tmp/ethtest", "")
|
||||
ethutil.Config.Db = db
|
||||
|
||||
state := New(trie.New(db, ""))
|
||||
|
||||
stateObject := state.GetOrNewStateObject([]byte("aa"))
|
||||
|
||||
stateObject.SetStorage(ethutil.Big("0"), ethutil.NewValue(42))
|
||||
|
||||
snapshot := state.Copy()
|
||||
|
||||
stateObject = state.GetStateObject([]byte("aa"))
|
||||
stateObject.SetStorage(ethutil.Big("0"), ethutil.NewValue(43))
|
||||
|
||||
state.Set(snapshot)
|
||||
|
||||
stateObject = state.GetStateObject([]byte("aa"))
|
||||
res := stateObject.GetStorage(ethutil.Big("0"))
|
||||
if !res.Cmp(ethutil.NewValue(42)) {
|
||||
t.Error("Expected storage 0 to be 42", res)
|
||||
}
|
||||
s.state = New(trie.New(db, ""))
|
||||
}
|
||||
|
||||
func (s *StateSuite) TestSnapshot(c *C) {
|
||||
stateobjaddr := []byte("aa")
|
||||
storageaddr := ethutil.Big("0")
|
||||
data1 := ethutil.NewValue(42)
|
||||
data2 := ethutil.NewValue(43)
|
||||
|
||||
// get state object
|
||||
stateObject := s.state.GetOrNewStateObject(stateobjaddr)
|
||||
// set inital state object value
|
||||
stateObject.SetStorage(storageaddr, data1)
|
||||
// get snapshot of current state
|
||||
snapshot := s.state.Copy()
|
||||
|
||||
// get state object. is this strictly necessary?
|
||||
stateObject = s.state.GetStateObject(stateobjaddr)
|
||||
// set new state object value
|
||||
stateObject.SetStorage(storageaddr, data2)
|
||||
// restore snapshot
|
||||
s.state.Set(snapshot)
|
||||
|
||||
// get state object
|
||||
stateObject = s.state.GetStateObject(stateobjaddr)
|
||||
// get state storage value
|
||||
res := stateObject.GetStorage(storageaddr)
|
||||
|
||||
c.Assert(data1, DeepEquals, res, Commentf(expectedasbytes, data1, res))
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user