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#ifndef __CLAR_LIBGIT2__
#define __CLAR_LIBGIT2__
#include "clar.h"
#include <git2.h>
#include "common.h"
/**
* Special wrapper for `clar_must_pass` that passes
* the last library error as the test failure message.
*
* Use this wrapper around all `git_` library calls that
* return error codes!
*/
#define cl_git_pass(expr) do { \
giterr_clear(); \
if ((expr) != 0) \
clar__assert(0, __FILE__, __LINE__, "Function call failed: " #expr, giterr_last() ? giterr_last()->message : NULL, 1); \
} while(0)
/**
* Wrapper for `clar_must_fail` -- this one is
* just for consistency. Use with `git_` library
* calls that are supposed to fail!
*/
#define cl_git_fail(expr) cl_must_fail(expr)
/*
* Some utility macros for building long strings
*/
#define REP4(STR) STR STR STR STR
#define REP15(STR) REP4(STR) REP4(STR) REP4(STR) STR STR STR
#define REP16(STR) REP4(REP4(STR))
#define REP256(STR) REP16(REP16(STR))
#define REP1024(STR) REP4(REP256(STR))
/* Write the contents of a buffer to disk */
void cl_git_mkfile(const char *filename, const char *content);
void cl_git_append2file(const char *filename, const char *new_content);
void cl_git_rewritefile(const char *filename, const char *new_content);
void cl_git_write2file(const char *filename, const char *new_content, int mode);
/* Git sandbox setup helpers */
git_repository *cl_git_sandbox_init(const char *sandbox);
void cl_git_sandbox_cleanup(void);
#endif
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