424aaac2e1
Instead of only adding SCSU, add it as an existing table. Allow direct SCSU and add a, perhaps, reasonable table as well. Add byte interfaces that doesn't base64 encode the URL as well with `EncodeBytes` and `DecodeBytes`. Fuzz tested and decode tests added.
35 lines
824 B
Go
35 lines
824 B
Go
//+build gofuzz
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package filename
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import (
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"bytes"
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"fmt"
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)
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// Run like:
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// go-fuzz-build -o=fuzz-build.zip -func=Fuzz . && go-fuzz -minimize=5s -bin=fuzz-build.zip -workdir=testdata/corpus -procs=24
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// Fuzz test the provided input.
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func Fuzz(data []byte) int {
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// First try to decode as is.
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// We don't care about the result, it just shouldn't crash.
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Decode(string(data))
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// Now encode
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enc := Encode(string(data))
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// And decoded must match
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decoded, err := Decode(enc)
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if err != nil {
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panic(fmt.Sprintf("error decoding %q, input %q: %v", enc, string(data), err))
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}
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if !bytes.Equal(data, []byte(decoded)) {
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table := decodeMap[enc[0]]
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table--
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panic(fmt.Sprintf("decode mismatch, encoded: %q, org: %q, got: %q, table %d", enc, string(data), decoded, int(table)))
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}
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// Everything is good.
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return 1
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}
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