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faster hex-prefix codec and string -> []byte

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This commit is contained in:
Ethan Buchman
2015-08-06 03:11:10 -04:00
parent 98100f472c
commit c1d516546d
5 changed files with 30 additions and 39 deletions
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10
trie/encoding_test.go
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@ -48,28 +48,28 @@ func (s *TrieEncodingSuite) TestCompactEncode(c *checker.C) {
func (s *TrieEncodingSuite) TestCompactHexDecode(c *checker.C) {
exp := []byte{7, 6, 6, 5, 7, 2, 6, 2, 16}
res := CompactHexDecode("verb")
res := CompactHexDecode([]byte("verb"))
c.Assert(res, checker.DeepEquals, exp)
}
func (s *TrieEncodingSuite) TestCompactDecode(c *checker.C) {
// odd compact decode
exp := []byte{1, 2, 3, 4, 5}
res := CompactDecode("\x11\x23\x45")
res := CompactDecode([]byte("\x11\x23\x45"))
c.Assert(res, checker.DeepEquals, exp)
// even compact decode
exp = []byte{0, 1, 2, 3, 4, 5}
res = CompactDecode("\x00\x01\x23\x45")
res = CompactDecode([]byte("\x00\x01\x23\x45"))
c.Assert(res, checker.DeepEquals, exp)
// even terminated compact decode
exp = []byte{0, 15, 1, 12, 11, 8 /*term*/, 16}
res = CompactDecode("\x20\x0f\x1c\xb8")
res = CompactDecode([]byte("\x20\x0f\x1c\xb8"))
c.Assert(res, checker.DeepEquals, exp)
// even terminated compact decode
exp = []byte{15, 1, 12, 11, 8 /*term*/, 16}
res = CompactDecode("\x3f\x1c\xb8")
res = CompactDecode([]byte("\x3f\x1c\xb8"))
c.Assert(res, checker.DeepEquals, exp)
}