90 lines
2.5 KiB
Go
90 lines
2.5 KiB
Go
package ethutil
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import (
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"bytes"
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"math/big"
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"os"
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"testing"
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checker "gopkg.in/check.v1"
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)
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type CommonSuite struct{}
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var _ = checker.Suite(&CommonSuite{})
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func (s *CommonSuite) TestOS(c *checker.C) {
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expwin := (os.PathSeparator == '\\' && os.PathListSeparator == ';')
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res := IsWindows()
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if !expwin {
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c.Assert(res, checker.Equals, expwin, checker.Commentf("IsWindows is", res, "but path is", os.PathSeparator))
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} else {
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c.Assert(res, checker.Not(checker.Equals), expwin, checker.Commentf("IsWindows is", res, "but path is", os.PathSeparator))
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}
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}
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func (s *CommonSuite) TestWindonziePath(c *checker.C) {
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iswindowspath := os.PathSeparator == '\\'
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path := "/opt/eth/test/file.ext"
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res := WindonizePath(path)
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ressep := string(res[0])
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if !iswindowspath {
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c.Assert(ressep, checker.Equals, "/")
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} else {
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c.Assert(ressep, checker.Not(checker.Equals), "/")
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}
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}
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func (s *CommonSuite) TestCommon(c *checker.C) {
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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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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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c.Assert(douglas, checker.Equals, "10 Douglas")
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c.Assert(einstein, checker.Equals, "10 Einstein")
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c.Assert(ether, checker.Equals, "10 Ether")
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c.Assert(finney, checker.Equals, "10 Finney")
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c.Assert(szabo, checker.Equals, "10 Szabo")
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c.Assert(shannon, checker.Equals, "10 Shannon")
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c.Assert(babbage, checker.Equals, "10 Babbage")
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c.Assert(ada, checker.Equals, "10 Ada")
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c.Assert(wei, checker.Equals, "10 Wei")
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}
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func (s *CommonSuite) TestLarge(c *checker.C) {
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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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c.Assert(douglaslarge, checker.Equals, "10000E298 Douglas")
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c.Assert(adalarge, checker.Equals, "10000E7 Einstein")
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c.Assert(weilarge, checker.Equals, "100 Babbage")
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}
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//fromHex
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func TestFromHex(t *testing.T) {
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input := "0x01"
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expected := []byte{1}
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result := FromHex(input)
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if bytes.Compare(expected, result) != 0 {
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t.Errorf("Expected % x got % x", expected, result)
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}
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}
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func TestFromHexOddLength(t *testing.T) {
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input := "0x1"
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expected := []byte{1}
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result := FromHex(input)
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if bytes.Compare(expected, result) != 0 {
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t.Errorf("Expected % x got % x", expected, result)
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}
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}
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