thodg/libgit2/tests/index/names.c

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• Hash : 168fe39b
  Author :
  Date : 2018-11-28T14:26:57
  

  object_type: use new enumeration names Use the new object_type enumeration names within the codebase.

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• tests/index/names.c

• #include "clar_libgit2.h"
  #include "index.h"
  #include "git2/sys/index.h"
  #include "git2/repository.h"
  #include "../reset/reset_helpers.h"
  
  static git_repository *repo;
  static git_index *repo_index;
  
  #define TEST_REPO_PATH "mergedrepo"
  #define TEST_INDEX_PATH TEST_REPO_PATH "/.git/index"
  
  /* Fixture setup and teardown */
  void test_index_names__initialize(void)
  {
  	repo = cl_git_sandbox_init("mergedrepo");
  	git_repository_index(&repo_index, repo);
  }
  
  void test_index_names__cleanup(void)
  {
  	git_index_free(repo_index);
  	repo_index = NULL;
  
  	cl_git_sandbox_cleanup();
  }
  
  static void index_add_conflicts(void)
  {
  	git_index_entry entry = {{0}};
  	const char *paths[][3] = {
  		{ "ancestor", "ours", "theirs" },
  		{ "ancestor2", "ours2", "theirs2" },
  		{ "ancestor3", "ours3", "theirs3" } };
  	const char **conflict;
  	size_t i;
  
  	for (i = 0; i < ARRAY_SIZE(paths); i++) {
  		conflict = paths[i];
  
  		/* ancestor */
  		entry.path = conflict[0];
  		entry.mode = GIT_FILEMODE_BLOB;
  		GIT_INDEX_ENTRY_STAGE_SET(&entry, GIT_INDEX_STAGE_ANCESTOR);
  		git_oid_fromstr(&entry.id, "1f85ca51b8e0aac893a621b61a9c2661d6aa6d81");
  		cl_git_pass(git_index_add(repo_index, &entry));
  
  		/* ours */
  		entry.path = conflict[1];
  		entry.mode = GIT_FILEMODE_BLOB;
  		GIT_INDEX_ENTRY_STAGE_SET(&entry, GIT_INDEX_STAGE_OURS);
  		git_oid_fromstr(&entry.id, "1f85ca51b8e0aac893a621b61a9c2661d6aa6d81");
  		cl_git_pass(git_index_add(repo_index, &entry));
  
  		/* theirs */
  		entry.path = conflict[2];
  		entry.mode = GIT_FILEMODE_BLOB;
  		GIT_INDEX_ENTRY_STAGE_SET(&entry, GIT_INDEX_STAGE_THEIRS);
  		git_oid_fromstr(&entry.id, "1f85ca51b8e0aac893a621b61a9c2661d6aa6d81");
  		cl_git_pass(git_index_add(repo_index, &entry));
  	}
  }
  
  void test_index_names__add(void)
  {
  	const git_index_name_entry *conflict_name;
  
  	index_add_conflicts();
  	cl_git_pass(git_index_name_add(repo_index, "ancestor", "ours", "theirs"));
  	cl_git_pass(git_index_name_add(repo_index, "ancestor2", "ours2", NULL));
  	cl_git_pass(git_index_name_add(repo_index, "ancestor3", NULL, "theirs3"));
  
  	cl_assert(git_index_name_entrycount(repo_index) == 3);
  
  	conflict_name = git_index_name_get_byindex(repo_index, 0);
  	cl_assert(strcmp(conflict_name->ancestor, "ancestor") == 0);
  	cl_assert(strcmp(conflict_name->ours, "ours") == 0);
  	cl_assert(strcmp(conflict_name->theirs, "theirs") == 0);
  
  	conflict_name = git_index_name_get_byindex(repo_index, 1);
  	cl_assert(strcmp(conflict_name->ancestor, "ancestor2") == 0);
  	cl_assert(strcmp(conflict_name->ours, "ours2") == 0);
  	cl_assert(conflict_name->theirs == NULL);
  
  	conflict_name = git_index_name_get_byindex(repo_index, 2);
  	cl_assert(strcmp(conflict_name->ancestor, "ancestor3") == 0);
  	cl_assert(conflict_name->ours == NULL);
  	cl_assert(strcmp(conflict_name->theirs, "theirs3") == 0);
  
  	cl_git_pass(git_index_write(repo_index));
  }
  
  void test_index_names__roundtrip(void)
  {
  	const git_index_name_entry *conflict_name;
  
  	cl_git_pass(git_index_name_add(repo_index, "ancestor", "ours", "theirs"));
  	cl_git_pass(git_index_name_add(repo_index, "ancestor2", "ours2", NULL));
  	cl_git_pass(git_index_name_add(repo_index, "ancestor3", NULL, "theirs3"));
  
  	cl_git_pass(git_index_write(repo_index));
  	git_index_clear(repo_index);
  	cl_assert(git_index_name_entrycount(repo_index) == 0);
  
  	cl_git_pass(git_index_read(repo_index, true));
  	cl_assert(git_index_name_entrycount(repo_index) == 3);
  
  	conflict_name = git_index_name_get_byindex(repo_index, 0);
  	cl_assert(strcmp(conflict_name->ancestor, "ancestor") == 0);
  	cl_assert(strcmp(conflict_name->ours, "ours") == 0);
  	cl_assert(strcmp(conflict_name->theirs, "theirs") == 0);
  
  	conflict_name = git_index_name_get_byindex(repo_index, 1);
  	cl_assert(strcmp(conflict_name->ancestor, "ancestor2") == 0);
  	cl_assert(strcmp(conflict_name->ours, "ours2") == 0);
  	cl_assert(conflict_name->theirs == NULL);
  
  	conflict_name = git_index_name_get_byindex(repo_index, 2);
  	cl_assert(strcmp(conflict_name->ancestor, "ancestor3") == 0);
  	cl_assert(conflict_name->ours == NULL);
  	cl_assert(strcmp(conflict_name->theirs, "theirs3") == 0);
  }
  
  void test_index_names__cleaned_on_reset_hard(void)
  {
  	git_object *target;
  
  	cl_git_pass(git_revparse_single(&target, repo, "3a34580"));
  
  	test_index_names__add();
  	cl_git_pass(git_reset(repo, target, GIT_RESET_HARD, NULL));
  	cl_assert(git_index_name_entrycount(repo_index) == 0);
  
  	git_object_free(target);
  }
  
  void test_index_names__cleaned_on_reset_mixed(void)
  {
  	git_object *target;
  
  	cl_git_pass(git_revparse_single(&target, repo, "3a34580"));
  
  	test_index_names__add();
  	cl_git_pass(git_reset(repo, target, GIT_RESET_MIXED, NULL));
  	cl_assert(git_index_name_entrycount(repo_index) == 0);
  
  	git_object_free(target);
  }
  
  void test_index_names__cleaned_on_checkout_tree(void)
  {
  	git_oid oid;
  	git_object *obj;
  	git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
  
  	opts.checkout_strategy = GIT_CHECKOUT_FORCE | GIT_CHECKOUT_UPDATE_ONLY;
  
  	test_index_names__add();
  	cl_git_pass(git_reference_name_to_id(&oid, repo, "refs/heads/master"));
  	cl_git_pass(git_object_lookup(&obj, repo, &oid, GIT_OBJECT_ANY));
  	cl_git_pass(git_checkout_tree(repo, obj, &opts));
  	cl_assert_equal_sz(0, git_index_name_entrycount(repo_index));
  
  	git_object_free(obj);
  }
  
  void test_index_names__cleaned_on_checkout_head(void)
  {
  	git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
  
  	opts.checkout_strategy = GIT_CHECKOUT_FORCE | GIT_CHECKOUT_UPDATE_ONLY;
  
  	test_index_names__add();
  	cl_git_pass(git_checkout_head(repo, &opts));
  	cl_assert_equal_sz(0, git_index_name_entrycount(repo_index));
  }
  
  void test_index_names__retained_on_checkout_index(void)
  {
  	git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
  
  	opts.checkout_strategy = GIT_CHECKOUT_FORCE | GIT_CHECKOUT_UPDATE_ONLY;
  
  	test_index_names__add();
  	cl_git_pass(git_checkout_index(repo, repo_index, &opts));
  	cl_assert(git_index_name_entrycount(repo_index) > 0);
  }
  

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