diff options
Diffstat (limited to 'ethutil/encoding_test.go')
| -rw-r--r-- | ethutil/encoding_test.go | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/ethutil/encoding_test.go b/ethutil/encoding_test.go index bcabab0b1..cbfbc0eaf 100644 --- a/ethutil/encoding_test.go +++ b/ethutil/encoding_test.go @@ -35,3 +35,33 @@ func TestCompactHexDecode(t *testing.T) { t.Error("Error compact hex decode. Expected", exp, "got", res) } } + +func TestCompactDecode(t *testing.T) { + exp := []int{1, 2, 3, 4, 5} + res := CompactDecode("\x11\x23\x45") + + if !CompareIntSlice(res, exp) { + t.Error("odd compact decode. Expected", exp, "got", res) + } + + exp = []int{0, 1, 2, 3, 4, 5} + res = CompactDecode("\x00\x01\x23\x45") + + if !CompareIntSlice(res, exp) { + t.Error("even compact decode. Expected", exp, "got", res) + } + + exp = []int{0, 15, 1, 12, 11, 8 /*term*/, 16} + res = CompactDecode("\x20\x0f\x1c\xb8") + + if !CompareIntSlice(res, exp) { + t.Error("even terminated compact decode. Expected", exp, "got", res) + } + + exp = []int{15, 1, 12, 11, 8 /*term*/, 16} + res = CompactDecode("\x3f\x1c\xb8") + + if !CompareIntSlice(res, exp) { + t.Error("even terminated compact decode. Expected", exp, "got", res) + } +}
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