thodg/libgit2/tests-clar/core/opts.c

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• Hash : f5e28202
  Author :
  Date : 2013-03-25T13:38:43
  

  opts: allow configuration of odb cache size Currently, the odb cache has a fixed size of 128 slots as defined by GIT_DEFAULT_CACHE_SIZE. Allow users to set the size of the cache via git_libgit2_opts(). Fixes #1035.

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• tests-clar/core/opts.c

• #include "clar_libgit2.h"
  #include "cache.h"
  
  void test_core_opts__readwrite(void)
  {
  	size_t old_val = 0;
  	size_t new_val = 0;
  
  	git_libgit2_opts(GIT_OPT_GET_MWINDOW_SIZE, &old_val);
  	git_libgit2_opts(GIT_OPT_SET_MWINDOW_SIZE, (size_t)1234);
  	git_libgit2_opts(GIT_OPT_GET_MWINDOW_SIZE, &new_val);
  
  	cl_assert(new_val == 1234);
  
  	git_libgit2_opts(GIT_OPT_SET_MWINDOW_SIZE, old_val);
  	git_libgit2_opts(GIT_OPT_GET_MWINDOW_SIZE, &new_val);
  
  	cl_assert(new_val == old_val);
  
  	git_libgit2_opts(GIT_OPT_GET_ODB_CACHE_SIZE, &old_val);
  
  	cl_assert(old_val == GIT_DEFAULT_CACHE_SIZE);
  
  	git_libgit2_opts(GIT_OPT_SET_ODB_CACHE_SIZE, (size_t)GIT_DEFAULT_CACHE_SIZE*2);
  	git_libgit2_opts(GIT_OPT_GET_ODB_CACHE_SIZE, &new_val);
  
  	cl_assert(new_val == (GIT_DEFAULT_CACHE_SIZE*2));
  
  	git_libgit2_opts(GIT_OPT_GET_ODB_CACHE_SIZE, &old_val);
  }
  

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