thodg/libgit2/tests-clar/clar_libgit2.h

• Show log

  Commit

• Hash : da825c92
  Author :
  Date : 2012-06-19T14:27:02
  

  Make index add/append support core.filemode flag
  
  This fixes git_index_add and git_index_append to behave more like
  core git, preserving old filemode data in the index when adding
  and/or appending with core.filemode = false.
  
  This also has placeholder support for core.symlinks and
  core.ignorecase, but those flags are not implemented (well,
  symlinks has partial support for preserving mode information in
  the same way that git does, but it isn't tested).
  

Download

• tests-clar/clar_libgit2.h

• #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 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);
  
  /* Git sandbox setup helpers */
  
  git_repository *cl_git_sandbox_init(const char *sandbox);
  void cl_git_sandbox_cleanup(void);
  
  #endif
  

Download