thodg/libgit2/tests/config/backend.c

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• Hash : 529e873c
  Author :
  Date : 2017-05-23T11:51:00
  

  config: pass repository when opening config files Our current configuration logic is completely oblivious of any repository, but only cares for actual file paths. Unfortunately, we are forced to break this assumption by the introduction of conditional includes, which are evaluated in the context of a repository. Right now, only one conditional exists with "gitdir:" -- it will only include the configuration if the current repository's git directory matches the value passed to "gitdir:". To support these conditionals, we have to break our API and make the repository available when opening a configuration file. This commit extends the `open` call of configuration backends to include another repository and adjusts existing code to have it available. This includes the user-visible functions `git_config_add_file_ondisk` and `git_config_add_backend`.

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• tests/config/backend.c

• #include "clar_libgit2.h"
  #include "git2/sys/config.h"
  
  void test_config_backend__checks_version(void)
  {
  	git_config *cfg;
  	git_config_backend backend = GIT_CONFIG_BACKEND_INIT;
  	const git_error *err;
  
  	backend.version = 1024;
  
  	cl_git_pass(git_config_new(&cfg));
  	cl_git_fail(git_config_add_backend(cfg, &backend, 0, NULL, false));
  	err = giterr_last();
  	cl_assert_equal_i(GITERR_INVALID, err->klass);
  
  	giterr_clear();
  	backend.version = 1024;
  	cl_git_fail(git_config_add_backend(cfg, &backend, 0, NULL, false));
  	err = giterr_last();
  	cl_assert_equal_i(GITERR_INVALID, err->klass);
  
  	git_config_free(cfg);
  }
  

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