Mercurial > hg
view contrib/fuzz/fuzzutil.h @ 45477:20dd2a259b0f
test-grep: add tests for --follow with/without --diff and/or paths
This tests the behavior of cmdutil.walkchangerevs().
I'm going to rewrite cmdutil.walkchangerevs() to leverage the "log -f"
logic, but the code coverage looked quite small. And the history traversal
of "grep -f" goes wrong in various ways.
author | Yuya Nishihara <yuya@tcha.org> |
---|---|
date | Fri, 11 Sep 2020 12:39:45 +0900 |
parents | 6f5c352f41b6 |
children |
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#ifndef CONTRIB_FUZZ_FUZZUTIL_H #define CONTRIB_FUZZ_FUZZUTIL_H #include <iostream> #include <memory> #include <stdint.h> /* Try and use std::optional, but failing that assume we'll have a * workable https://abseil.io/ install on the include path to get * their backport of std::optional. */ #ifdef __has_include #if __has_include(<optional>) && __cplusplus >= 201703L #include <optional> #define CONTRIB_FUZZ_HAVE_STD_OPTIONAL #endif #endif #ifdef CONTRIB_FUZZ_HAVE_STD_OPTIONAL namespace contrib { using std::nullopt; using std::optional; } /* namespace contrib */ #else #include "third_party/absl/types/optional.h" namespace contrib { using absl::nullopt; using absl::optional; } /* namespace contrib */ #endif /* set DEBUG to 1 for a few debugging prints, or 2 for a lot */ #define DEBUG 0 #define LOG(level) \ if (level <= DEBUG) \ std::cout #endif /* CONTRIB_FUZZ_FUZZUTIL_H */