#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)
#define cl_assert_equal_sz(sz1,sz2) cl_assert((sz1) == (sz2))
/*
* 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 flags, unsigned int mode);
bool cl_toggle_filemode(const char *filename);
bool cl_is_chmod_supported(void);
/* Environment wrappers */
char *cl_getenv(const char *name);
int cl_setenv(const char *name, const char *value);
/* Reliable rename */
int cl_rename(const char *source, const char *dest);
/* Git sandbox setup helpers */
git_repository *cl_git_sandbox_init(const char *sandbox);
void cl_git_sandbox_cleanup(void);
/* Local-repo url helpers */
const char* cl_git_fixture_url(const char *fixturename);
const char* cl_git_path_url(const char *path);
/* Test repository cleaner */
int cl_git_remove_placeholders(const char *directory_path, const char *filename);
#endif
