From 5dcf59bdf4b1a63ca8733994a81c936becf59933 Mon Sep 17 00:00:00 2001
From: obscuren <geffobscura@gmail.com>
Date: Mon, 3 Nov 2014 00:29:34 +0100
Subject: [PATCH] Forgot to put in regular bytes during decompression
---
compression/rle/read_write.go | 2 ++
compression/rle/read_write_test.go | 22 ++++++++++++++++++++++
2 files changed, 24 insertions(+)
diff --git a/compression/rle/read_write.go b/compression/rle/read_write.go
index e6f78e372..b4b73dab4 100644
--- a/compression/rle/read_write.go
+++ b/compression/rle/read_write.go
@@ -37,6 +37,8 @@ func Decompress(dat []byte) ([]byte, error) {
} else {
return nil, errors.New("error reading bytes. token encountered without proceeding bytes")
}
+ } else {
+ buf.WriteByte(dat[i])
}
}
diff --git a/compression/rle/read_write_test.go b/compression/rle/read_write_test.go
index 944822a47..76ceb6350 100644
--- a/compression/rle/read_write_test.go
+++ b/compression/rle/read_write_test.go
@@ -91,3 +91,25 @@ func TestCompressMulti(t *testing.T) {
t.Error("expected", exp, "got", res)
}
}
+
+func TestCompressDecompress(t *testing.T) {
+ var in []byte
+
+ for i := 0; i < 20; i++ {
+ in = append(in, []byte{0, 0, 0, 0, 0}...)
+ in = append(in, crypto.Sha3([]byte(""))...)
+ in = append(in, crypto.Sha3([]byte{0x80})...)
+ in = append(in, []byte{123, 2, 19, 89, 245, 254, 255, token, 98, 233}...)
+ in = append(in, token)
+ }
+
+ c := Compress(in)
+ d, err := Decompress(c)
+ if err != nil {
+ t.Error(err)
+ }
+
+ if bytes.Compare(d, in) != 0 {
+ t.Error("multi failed\n", d, "\n", in)
+ }
+}
--
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