thodg/libgit2/tests/repo/extensions.c

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• Hash : a24e656a
  Author :
  Date : 2021-09-04T10:16:41
  

  common: support custom repository extensions Allow users to specify additional repository extensions that they want to support. For example, callers can specify that they support `preciousObjects` and then may open repositories that support `extensions.preciousObjects`. Similarly, callers may opt out of supporting extensions that the library itself supports.

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• tests/repo/extensions.c

• #include "clar_libgit2.h"
  #include "futils.h"
  #include "sysdir.h"
  #include <ctype.h>
  
  git_repository *repo;
  
  void test_repo_extensions__initialize(void)
  {
  	git_config *config;
  
  	repo = cl_git_sandbox_init("empty_bare.git");
  
  	cl_git_pass(git_repository_config(&config, repo));
  	cl_git_pass(git_config_set_int32(config, "core.repositoryformatversion", 1));
  	git_config_free(config);
  }
  
  void test_repo_extensions__cleanup(void)
  {
  	cl_git_sandbox_cleanup();
  	cl_git_pass(git_libgit2_opts(GIT_OPT_SET_EXTENSIONS, NULL, 0));
  }
  
  void test_repo_extensions__builtin(void)
  {
  	git_repository *extended;
  
  	cl_repo_set_string(repo, "extensions.noop", "foobar");
  
  	cl_git_pass(git_repository_open(&extended, "empty_bare.git"));
  	cl_assert(git_repository_path(extended) != NULL);
  	cl_assert(git__suffixcmp(git_repository_path(extended), "/") == 0);
  	git_repository_free(extended);
  }
  
  void test_repo_extensions__negate_builtin(void)
  {
  	const char *in[] = { "foo", "!noop", "baz" };
  	git_repository *extended;
  
  	cl_repo_set_string(repo, "extensions.noop", "foobar");
  
  	cl_git_pass(git_libgit2_opts(GIT_OPT_SET_EXTENSIONS, in, ARRAY_SIZE(in)));
  
  	cl_git_fail(git_repository_open(&extended, "empty_bare.git"));
  	git_repository_free(extended);
  }
  
  void test_repo_extensions__unsupported(void)
  {
  	git_repository *extended = NULL;
  
  	cl_repo_set_string(repo, "extensions.unknown", "foobar");
  
  	cl_git_fail(git_repository_open(&extended, "empty_bare.git"));
  	git_repository_free(extended);
  }
  
  void test_repo_extensions__adds_extension(void)
  {
  	const char *in[] = { "foo", "!noop", "newextension", "baz" };
  	git_repository *extended;
  
  	cl_repo_set_string(repo, "extensions.newextension", "foobar");
  	cl_git_pass(git_libgit2_opts(GIT_OPT_SET_EXTENSIONS, in, ARRAY_SIZE(in)));
  
  	cl_git_pass(git_repository_open(&extended, "empty_bare.git"));
  	cl_assert(git_repository_path(extended) != NULL);
  	cl_assert(git__suffixcmp(git_repository_path(extended), "/") == 0);
  	git_repository_free(extended);
  }
  

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