Commit Graph

11 Commits

Author SHA1 Message Date
Martin Holst Swende
2391fbc676
tests/fuzzers: move fuzzers into native packages (#28467)
This PR moves our fuzzers from tests/fuzzers into whatever their respective 'native' package is.

The historical reason why they were placed in an external location, is that when they were based on go-fuzz, they could not be "hidden" via the _test.go prefix. So in order to shove them away from the go-ethereum "production code", they were put aside.

But now we've rewritten them to be based on golang testing, and thus can be brought back. I've left (in tests/) the ones that are not production (bls128381), require non-standard imports (secp requires btcec, bn256 requires gnark/google/cloudflare deps).

This PR also adds a fuzzer for precompiled contracts, because why not.

This PR utilizes a newly rewritten replacement for go-118-fuzz-build, namely gofuzz-shim, which utilises the inputs from the fuzzing engine better.
2023-11-14 14:34:29 +01:00
Martin Holst Swende
b9012a039b
common,crypto: move fuzzers out of core (#22029)
* common,crypto: move fuzzers out of core

* fuzzers: move vm fuzzer out from core

* fuzzing: rework cover package logic

* fuzzers: lint
2020-12-23 17:44:45 +01:00
Martin Holst Swende
0703c91fba
tests/fuzzers: improve the fuzzers (#21829)
* tests/fuzzers, common/bitutil: make fuzzers use correct returnvalues + remove output

* tests/fuzzers/stacktrie: fix duplicate-key insertion in stacktrie (false positive)

* tests/fuzzers/stacktrie: fix compilation error

* tests/fuzzers: linter nits
2020-11-13 12:36:38 +01:00
David Chase
31a1f164d9 common/bitutil: use result of TestBytes to prevent dead code elimination (#19846)
Gollvm has very aggressive dead code elimination that completely
removes one of these two benchmarks.  To prevent this, use the
result of the benchmark (a boolean), and to be "fair", make the
transformation to both benchmarks.

To be reliably assured of not removing the code, "use" means
assigning to an exported global.  Non-exported globals and
//go:noinline functions are possibly subject to this optimization.
2019-07-17 10:23:43 +02:00
Wenbiao Zheng
d1aa605f1e all: remove the duplicate 'the' in annotations (#17509) 2018-08-27 11:49:29 +03:00
Furkan KAMACI
b8caba9709 various: remove redundant parentheses (#15793) 2018-01-03 14:14:47 +02:00
Egon Elbre
392151e251 common: fix megacheck warnings 2017-08-07 13:16:56 +03:00
Péter Szilágyi
82defe5c56
common/compress: internalize encoders, add length wrappers 2017-05-08 11:38:25 +03:00
Péter Szilágyi
cf19586cfb
common/bitutil: fix decompression corner cases; fuzz, test & bench 2017-05-06 19:06:17 +03:00
Zsolt Felfoldi
fd5d51c9ae common/bitutil: added data compression algorithm 2017-05-05 20:24:48 +02:00
Péter Szilágyi
36a800a1d2
common/bitutil, consensus/ethash: reusable bitutil package 2017-05-05 16:00:11 +03:00