thodg/libgit2/tests-clar/checkout/typechange.c

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• Hash : 0d64bef9
  Author :
  Date : 2012-10-05T15:56:57
  

  Add complex checkout test and then fix checkout This started as a complex new test for checkout going through the "typechanges" test repository, but that revealed numerous issues with checkout, including: * complete failure with submodules * failure to create blobs with exec bits * problems when replacing a tree with a blob because the tree "example/" sorts after the blob "example" so the delete was being processed after the single file blob was created This fixes most of those problems and includes a number of other minor changes that made it easier to do that, including improving the TYPECHANGE support in diff/status, etc.

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• tests-clar/checkout/typechange.c

• #include "clar_libgit2.h"
  #include "git2/checkout.h"
  #include "path.h"
  #include "posix.h"
  
  static git_repository *g_repo = NULL;
  
  static const char *g_typechange_oids[] = {
  	"79b9f23e85f55ea36a472a902e875bc1121a94cb",
  	"9bdb75b73836a99e3dbeea640a81de81031fdc29",
  	"0e7ed140b514b8cae23254cb8656fe1674403aff",
  	"9d0235c7a7edc0889a18f97a42ee6db9fe688447",
  	"9b19edf33a03a0c59cdfc113bfa5c06179bf9b1a",
  	"1b63caae4a5ca96f78e8dfefc376c6a39a142475",
  	"6eae26c90e8ccc4d16208972119c40635489c6f0",
  	NULL
  };
  
  static bool g_typechange_empty[] = {
  	true, false, false, false, false, false, true, true
  };
  
  void test_checkout_typechange__initialize(void)
  {
  	g_repo = cl_git_sandbox_init("typechanges");
  
  	cl_fixture_sandbox("submod2_target");
  	p_rename("submod2_target/.gitted", "submod2_target/.git");
  }
  
  void test_checkout_typechange__cleanup(void)
  {
  	cl_git_sandbox_cleanup();
  	cl_fixture_cleanup("submod2_target");
  }
  
  void test_checkout_typechange__checkout_typechanges(void)
  {
  	int i;
  	git_object *obj;
  	git_checkout_opts opts = {0};
  
  	opts.checkout_strategy =
  		GIT_CHECKOUT_REMOVE_UNTRACKED |
  		GIT_CHECKOUT_CREATE_MISSING |
  		GIT_CHECKOUT_OVERWRITE_MODIFIED;
  
  	for (i = 0; g_typechange_oids[i] != NULL; ++i) {
  		cl_git_pass(git_revparse_single(&obj, g_repo, g_typechange_oids[i]));
  		/* fprintf(stderr, "checking out '%s'\n", g_typechange_oids[i]); */
  
  		cl_git_pass(git_checkout_tree(g_repo, obj, &opts, NULL));
  
  		git_object_free(obj);
  
  		if (!g_typechange_empty[i]) {
  			cl_assert(git_path_isdir("typechanges"));
  			cl_assert(git_path_exists("typechanges/a"));
  			cl_assert(git_path_exists("typechanges/b"));
  			cl_assert(git_path_exists("typechanges/c"));
  			cl_assert(git_path_exists("typechanges/d"));
  			cl_assert(git_path_exists("typechanges/e"));
  		} else {
  			cl_assert(git_path_isdir("typechanges"));
  			cl_assert(!git_path_exists("typechanges/a"));
  			cl_assert(!git_path_exists("typechanges/b"));
  			cl_assert(!git_path_exists("typechanges/c"));
  			cl_assert(!git_path_exists("typechanges/d"));
  			cl_assert(!git_path_exists("typechanges/e"));
  		}
  	}
  }
  

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