thodg/libgit2/tests/status/renames.c

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• Hash : 3cf11eef
  Author :
  Date : 2014-01-28T11:47:33
  

  Misc cleanups

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• tests/status/renames.c

• #include "clar_libgit2.h"
  #include "buffer.h"
  #include "path.h"
  #include "posix.h"
  #include "status_helpers.h"
  #include "util.h"
  #include "status.h"
  
  static git_repository *g_repo = NULL;
  
  void test_status_renames__initialize(void)
  {
  	g_repo = cl_git_sandbox_init("renames");
  
  	cl_repo_set_bool(g_repo, "core.autocrlf", false);
  }
  
  void test_status_renames__cleanup(void)
  {
  	cl_git_sandbox_cleanup();
  }
  
  static void rename_file(git_repository *repo, const char *oldname, const char *newname)
  {
  	git_buf oldpath = GIT_BUF_INIT, newpath = GIT_BUF_INIT;
  
  	git_buf_joinpath(&oldpath, git_repository_workdir(repo), oldname);
  	git_buf_joinpath(&newpath, git_repository_workdir(repo), newname);
  
  	cl_git_pass(p_rename(oldpath.ptr, newpath.ptr));
  
  	git_buf_free(&oldpath);
  	git_buf_free(&newpath);
  }
  
  static void rename_and_edit_file(git_repository *repo, const char *oldname, const char *newname)
  {
  	git_buf oldpath = GIT_BUF_INIT, newpath = GIT_BUF_INIT;
  
  	git_buf_joinpath(&oldpath, git_repository_workdir(repo), oldname);
  	git_buf_joinpath(&newpath, git_repository_workdir(repo), newname);
  
  	cl_git_pass(p_rename(oldpath.ptr, newpath.ptr));
  	cl_git_append2file(newpath.ptr, "Added at the end to keep similarity!");
  
  	git_buf_free(&oldpath);
  	git_buf_free(&newpath);
  }
  
  struct status_entry {
  	git_status_t status;
  	const char *oldname;
  	const char *newname;
  };
  
  static void test_status(
  	git_status_list *status_list,
  	struct status_entry *expected_list,
  	size_t expected_len)
  {
  	const git_status_entry *actual;
  	const struct status_entry *expected;
  	const char *oldname, *newname;
  	size_t i;
  
  	cl_assert_equal_sz(expected_len, git_status_list_entrycount(status_list));
  
  	for (i = 0; i < expected_len; i++) {
  		actual = git_status_byindex(status_list, i);
  		expected = &expected_list[i];
  
  		oldname = actual->head_to_index ? actual->head_to_index->old_file.path :
  			actual->index_to_workdir ? actual->index_to_workdir->old_file.path : NULL;
  
  		newname = actual->index_to_workdir ? actual->index_to_workdir->new_file.path :
  			actual->head_to_index ? actual->head_to_index->new_file.path : NULL;
  
  		cl_assert_equal_i_fmt(expected->status, actual->status, "%04x");
  
  		if (oldname)
  			cl_assert(git__strcmp(oldname, expected->oldname) == 0);
  		else
  			cl_assert(expected->oldname == NULL);
  
  		if (newname)
  			cl_assert(git__strcmp(newname, expected->newname) == 0);
  		else
  			cl_assert(expected->newname == NULL);
  	}
  }
  
  void test_status_renames__head2index_one(void)
  {
  	git_index *index;
  	git_status_list *statuslist;
  	git_status_options opts = GIT_STATUS_OPTIONS_INIT;
  	struct status_entry expected[] = {
  		{ GIT_STATUS_INDEX_RENAMED, "ikeepsix.txt", "newname.txt" },
  	};
  
  	opts.flags |= GIT_STATUS_OPT_RENAMES_HEAD_TO_INDEX;
  
  	cl_git_pass(git_repository_index(&index, g_repo));
  
  	rename_file(g_repo, "ikeepsix.txt", "newname.txt");
  
  	cl_git_pass(git_index_remove_bypath(index, "ikeepsix.txt"));
  	cl_git_pass(git_index_add_bypath(index, "newname.txt"));
  	cl_git_pass(git_index_write(index));
  
  	cl_git_pass(git_status_list_new(&statuslist, g_repo, &opts));
  	test_status(statuslist, expected, 1);
  	git_status_list_free(statuslist);
  
  	git_index_free(index);
  }
  
  void test_status_renames__head2index_two(void)
  {
  	git_index *index;
  	git_status_list *statuslist;
  	git_status_options opts = GIT_STATUS_OPTIONS_INIT;
  	struct status_entry expected[] = {
  		{ GIT_STATUS_INDEX_RENAMED | GIT_STATUS_INDEX_MODIFIED,
  		  "sixserving.txt", "aaa.txt" },
  		{ GIT_STATUS_INDEX_RENAMED | GIT_STATUS_INDEX_MODIFIED,
  		  "untimely.txt", "bbb.txt" },
  		{ GIT_STATUS_INDEX_RENAMED, "songof7cities.txt", "ccc.txt" },
  		{ GIT_STATUS_INDEX_RENAMED, "ikeepsix.txt", "ddd.txt" },
  	};
  
  	opts.flags |= GIT_STATUS_OPT_RENAMES_HEAD_TO_INDEX;
  
  	cl_git_pass(git_repository_index(&index, g_repo));
  
  	rename_file(g_repo, "ikeepsix.txt", "ddd.txt");
  	rename_and_edit_file(g_repo, "sixserving.txt", "aaa.txt");
  	rename_file(g_repo, "songof7cities.txt", "ccc.txt");
  	rename_and_edit_file(g_repo, "untimely.txt", "bbb.txt");
  
  	cl_git_pass(git_index_remove_bypath(index, "ikeepsix.txt"));
  	cl_git_pass(git_index_remove_bypath(index, "sixserving.txt"));
  	cl_git_pass(git_index_remove_bypath(index, "songof7cities.txt"));
  	cl_git_pass(git_index_remove_bypath(index, "untimely.txt"));
  	cl_git_pass(git_index_add_bypath(index, "ddd.txt"));
  	cl_git_pass(git_index_add_bypath(index, "aaa.txt"));
  	cl_git_pass(git_index_add_bypath(index, "ccc.txt"));
  	cl_git_pass(git_index_add_bypath(index, "bbb.txt"));
  	cl_git_pass(git_index_write(index));
  
  	cl_git_pass(git_status_list_new(&statuslist, g_repo, &opts));
  	test_status(statuslist, expected, 4);
  	git_status_list_free(statuslist);
  
  	git_index_free(index);
  }
  
  void test_status_renames__head2index_no_rename_from_rewrite(void)
  {
  	git_index *index;
  	git_status_list *statuslist;
  	git_status_options opts = GIT_STATUS_OPTIONS_INIT;
  	struct status_entry expected[] = {
  		{ GIT_STATUS_INDEX_MODIFIED, "ikeepsix.txt", "ikeepsix.txt" },
  		{ GIT_STATUS_INDEX_MODIFIED, "sixserving.txt", "sixserving.txt" },
  	};
  
  	opts.flags |= GIT_STATUS_OPT_RENAMES_HEAD_TO_INDEX;
  
  	cl_git_pass(git_repository_index(&index, g_repo));
  
  	rename_file(g_repo, "ikeepsix.txt", "_temp_.txt");
  	rename_file(g_repo, "sixserving.txt", "ikeepsix.txt");
  	rename_file(g_repo, "_temp_.txt", "sixserving.txt");
  
  	cl_git_pass(git_index_add_bypath(index, "ikeepsix.txt"));
  	cl_git_pass(git_index_add_bypath(index, "sixserving.txt"));
  	cl_git_pass(git_index_write(index));
  
  	cl_git_pass(git_status_list_new(&statuslist, g_repo, &opts));
  	test_status(statuslist, expected, 2);
  	git_status_list_free(statuslist);
  
  	git_index_free(index);
  }
  
  void test_status_renames__head2index_rename_from_rewrite(void)
  {
  	git_index *index;
  	git_status_list *statuslist;
  	git_status_options opts = GIT_STATUS_OPTIONS_INIT;
  	struct status_entry expected[] = {
  		{ GIT_STATUS_INDEX_RENAMED, "sixserving.txt", "ikeepsix.txt" },
  		{ GIT_STATUS_INDEX_RENAMED, "ikeepsix.txt", "sixserving.txt" },
  	};
  
  	opts.flags |= GIT_STATUS_OPT_RENAMES_HEAD_TO_INDEX;
  	opts.flags |= GIT_STATUS_OPT_RENAMES_FROM_REWRITES;
  
  	cl_git_pass(git_repository_index(&index, g_repo));
  
  	rename_file(g_repo, "ikeepsix.txt", "_temp_.txt");
  	rename_file(g_repo, "sixserving.txt", "ikeepsix.txt");
  	rename_file(g_repo, "_temp_.txt", "sixserving.txt");
  
  	cl_git_pass(git_index_add_bypath(index, "ikeepsix.txt"));
  	cl_git_pass(git_index_add_bypath(index, "sixserving.txt"));
  	cl_git_pass(git_index_write(index));
  
  	cl_git_pass(git_status_list_new(&statuslist, g_repo, &opts));
  	test_status(statuslist, expected, 2);
  	git_status_list_free(statuslist);
  
  	git_index_free(index);
  }
  
  void test_status_renames__index2workdir_one(void)
  {
  	git_status_list *statuslist;
  	git_status_options opts = GIT_STATUS_OPTIONS_INIT;
  	struct status_entry expected[] = {
  		{ GIT_STATUS_WT_RENAMED, "ikeepsix.txt", "newname.txt" },
  	};
  
  	opts.flags |= GIT_STATUS_OPT_INCLUDE_UNTRACKED;
  	opts.flags |= GIT_STATUS_OPT_RENAMES_INDEX_TO_WORKDIR;
  
  	rename_file(g_repo, "ikeepsix.txt", "newname.txt");
  
  	cl_git_pass(git_status_list_new(&statuslist, g_repo, &opts));
  	test_status(statuslist, expected, 1);
  	git_status_list_free(statuslist);
  }
  
  void test_status_renames__index2workdir_two(void)
  {
  	git_status_list *statuslist;
  	git_status_options opts = GIT_STATUS_OPTIONS_INIT;
  	struct status_entry expected[] = {
  		{ GIT_STATUS_WT_RENAMED | GIT_STATUS_WT_MODIFIED,
  		  "sixserving.txt", "aaa.txt" },
  		{ GIT_STATUS_WT_RENAMED | GIT_STATUS_WT_MODIFIED,
  		  "untimely.txt", "bbb.txt" },
  		{ GIT_STATUS_WT_RENAMED, "songof7cities.txt", "ccc.txt" },
  		{ GIT_STATUS_WT_RENAMED, "ikeepsix.txt", "ddd.txt" },
  	};
  
  	opts.flags |= GIT_STATUS_OPT_INCLUDE_UNTRACKED;
  	opts.flags |= GIT_STATUS_OPT_RENAMES_INDEX_TO_WORKDIR;
  
  	rename_file(g_repo, "ikeepsix.txt", "ddd.txt");
  	rename_and_edit_file(g_repo, "sixserving.txt", "aaa.txt");
  	rename_file(g_repo, "songof7cities.txt", "ccc.txt");
  	rename_and_edit_file(g_repo, "untimely.txt", "bbb.txt");
  
  	cl_git_pass(git_status_list_new(&statuslist, g_repo, &opts));
  	test_status(statuslist, expected, 4);
  	git_status_list_free(statuslist);
  }
  
  void test_status_renames__index2workdir_rename_from_rewrite(void)
  {
  	git_index *index;
  	git_status_list *statuslist;
  	git_status_options opts = GIT_STATUS_OPTIONS_INIT;
  	struct status_entry expected[] = {
  		{ GIT_STATUS_WT_RENAMED, "sixserving.txt", "ikeepsix.txt" },
  		{ GIT_STATUS_WT_RENAMED, "ikeepsix.txt", "sixserving.txt" },
  	};
  
  	opts.flags |= GIT_STATUS_OPT_RENAMES_INDEX_TO_WORKDIR;
  	opts.flags |= GIT_STATUS_OPT_RENAMES_FROM_REWRITES;
  
  	cl_git_pass(git_repository_index(&index, g_repo));
  
  	rename_file(g_repo, "ikeepsix.txt", "_temp_.txt");
  	rename_file(g_repo, "sixserving.txt", "ikeepsix.txt");
  	rename_file(g_repo, "_temp_.txt", "sixserving.txt");
  
  	cl_git_pass(git_status_list_new(&statuslist, g_repo, &opts));
  	test_status(statuslist, expected, 2);
  	git_status_list_free(statuslist);
  
  	git_index_free(index);
  }
  
  void test_status_renames__both_one(void)
  {
  	git_index *index;
  	git_status_list *statuslist;
  	git_status_options opts = GIT_STATUS_OPTIONS_INIT;
  	struct status_entry expected[] = {
  		{ GIT_STATUS_INDEX_RENAMED | GIT_STATUS_WT_RENAMED,
  		  "ikeepsix.txt", "newname-workdir.txt" },
  	};
  
  	opts.flags |= GIT_STATUS_OPT_INCLUDE_UNTRACKED;
  	opts.flags |= GIT_STATUS_OPT_RENAMES_HEAD_TO_INDEX;
  	opts.flags |= GIT_STATUS_OPT_RENAMES_INDEX_TO_WORKDIR;
  
  	cl_git_pass(git_repository_index(&index, g_repo));
  
  	rename_file(g_repo, "ikeepsix.txt", "newname-index.txt");
  
  	cl_git_pass(git_index_remove_bypath(index, "ikeepsix.txt"));
  	cl_git_pass(git_index_add_bypath(index, "newname-index.txt"));
  	cl_git_pass(git_index_write(index));
  
  	rename_file(g_repo, "newname-index.txt", "newname-workdir.txt");
  
  	cl_git_pass(git_status_list_new(&statuslist, g_repo, &opts));
  	test_status(statuslist, expected, 1);
  	git_status_list_free(statuslist);
  
  	git_index_free(index);
  }
  
  void test_status_renames__both_two(void)
  {
  	git_index *index;
  	git_status_list *statuslist;
  	git_status_options opts = GIT_STATUS_OPTIONS_INIT;
  	struct status_entry expected[] = {
  		{ GIT_STATUS_INDEX_RENAMED | GIT_STATUS_INDEX_MODIFIED |
  		  GIT_STATUS_WT_RENAMED | GIT_STATUS_WT_MODIFIED,
  		  "ikeepsix.txt", "ikeepsix-both.txt" },
  		{ GIT_STATUS_INDEX_RENAMED | GIT_STATUS_INDEX_MODIFIED,
  		  "sixserving.txt", "sixserving-index.txt" },
  		{ GIT_STATUS_WT_RENAMED | GIT_STATUS_WT_MODIFIED,
  		  "songof7cities.txt", "songof7cities-workdir.txt" },
  		{ GIT_STATUS_INDEX_RENAMED | GIT_STATUS_WT_RENAMED,
  		  "untimely.txt", "untimely-both.txt" },
  	};
  
  	opts.flags |= GIT_STATUS_OPT_INCLUDE_UNTRACKED;
  	opts.flags |= GIT_STATUS_OPT_RENAMES_HEAD_TO_INDEX;
  	opts.flags |= GIT_STATUS_OPT_RENAMES_INDEX_TO_WORKDIR;
  
  	cl_git_pass(git_repository_index(&index, g_repo));
  
  	rename_and_edit_file(g_repo, "ikeepsix.txt", "ikeepsix-index.txt");
  	rename_and_edit_file(g_repo, "sixserving.txt", "sixserving-index.txt");
  	rename_file(g_repo, "untimely.txt", "untimely-index.txt");
  
  	cl_git_pass(git_index_remove_bypath(index, "ikeepsix.txt"));
  	cl_git_pass(git_index_remove_bypath(index, "sixserving.txt"));
  	cl_git_pass(git_index_remove_bypath(index, "untimely.txt"));
  	cl_git_pass(git_index_add_bypath(index, "ikeepsix-index.txt"));
  	cl_git_pass(git_index_add_bypath(index, "sixserving-index.txt"));
  	cl_git_pass(git_index_add_bypath(index, "untimely-index.txt"));
  	cl_git_pass(git_index_write(index));
  
  	rename_and_edit_file(g_repo, "ikeepsix-index.txt", "ikeepsix-both.txt");
  	rename_and_edit_file(g_repo, "songof7cities.txt", "songof7cities-workdir.txt");
  	rename_file(g_repo, "untimely-index.txt", "untimely-both.txt");
  
  	cl_git_pass(git_status_list_new(&statuslist, g_repo, &opts));
  	test_status(statuslist, expected, 4);
  	git_status_list_free(statuslist);
  
  	git_index_free(index);
  }
  
  
  void test_status_renames__both_rename_from_rewrite(void)
  {
  	git_index *index;
  	git_status_list *statuslist;
  	git_status_options opts = GIT_STATUS_OPTIONS_INIT;
  	struct status_entry expected[] = {
  		{ GIT_STATUS_INDEX_RENAMED | GIT_STATUS_WT_RENAMED,
  		  "songof7cities.txt", "ikeepsix.txt" },
  		{ GIT_STATUS_INDEX_RENAMED | GIT_STATUS_WT_RENAMED,
  		  "ikeepsix.txt", "sixserving.txt" },
  		{ GIT_STATUS_INDEX_RENAMED | GIT_STATUS_WT_RENAMED,
  		  "sixserving.txt", "songof7cities.txt" },
  	};
  
  	opts.flags |= GIT_STATUS_OPT_INCLUDE_UNTRACKED;
  	opts.flags |= GIT_STATUS_OPT_RENAMES_HEAD_TO_INDEX;
  	opts.flags |= GIT_STATUS_OPT_RENAMES_INDEX_TO_WORKDIR;
  	opts.flags |= GIT_STATUS_OPT_RENAMES_FROM_REWRITES;
  
  	cl_git_pass(git_repository_index(&index, g_repo));
  
  	rename_file(g_repo, "ikeepsix.txt", "_temp_.txt");
  	rename_file(g_repo, "sixserving.txt", "ikeepsix.txt");
  	rename_file(g_repo, "songof7cities.txt", "sixserving.txt");
  	rename_file(g_repo, "_temp_.txt", "songof7cities.txt");
  
  	cl_git_pass(git_index_add_bypath(index, "ikeepsix.txt"));
  	cl_git_pass(git_index_add_bypath(index, "sixserving.txt"));
  	cl_git_pass(git_index_add_bypath(index, "songof7cities.txt"));
  	cl_git_pass(git_index_write(index));
  
  	rename_file(g_repo, "songof7cities.txt", "_temp_.txt");
  	rename_file(g_repo, "ikeepsix.txt", "songof7cities.txt");
  	rename_file(g_repo, "sixserving.txt", "ikeepsix.txt");
  	rename_file(g_repo, "_temp_.txt", "sixserving.txt");
  
  	cl_git_pass(git_status_list_new(&statuslist, g_repo, &opts));
  	test_status(statuslist, expected, 3);
  	git_status_list_free(statuslist);
  
  	git_index_free(index);
  }
  
  void test_status_renames__rewrites_only_for_renames(void)
  {
  	git_index *index;
  	git_status_list *statuslist;
  	git_status_options opts = GIT_STATUS_OPTIONS_INIT;
  	struct status_entry expected[] = {
  		{ GIT_STATUS_WT_MODIFIED, "ikeepsix.txt", "ikeepsix.txt" },
  	};
  
  	opts.flags |= GIT_STATUS_OPT_INCLUDE_UNTRACKED;
  	opts.flags |= GIT_STATUS_OPT_RENAMES_HEAD_TO_INDEX;
  	opts.flags |= GIT_STATUS_OPT_RENAMES_INDEX_TO_WORKDIR;
  	opts.flags |= GIT_STATUS_OPT_RENAMES_FROM_REWRITES;
  
  	cl_git_pass(git_repository_index(&index, g_repo));
  
  	cl_git_rewritefile("renames/ikeepsix.txt",
  		"This is enough content for the file to be rewritten.\n" \
  		"This is enough content for the file to be rewritten.\n" \
  		"This is enough content for the file to be rewritten.\n" \
  		"This is enough content for the file to be rewritten.\n" \
  		"This is enough content for the file to be rewritten.\n" \
  		"This is enough content for the file to be rewritten.\n" \
  		"This is enough content for the file to be rewritten.\n" \
  		"This is enough content for the file to be rewritten.\n" \
  		"This is enough content for the file to be rewritten.\n" \
  		"This is enough content for the file to be rewritten.\n" \
  		"This is enough content for the file to be rewritten.\n" \
  		"This is enough content for the file to be rewritten.\n" \
  		"This is enough content for the file to be rewritten.\n" \
  		"This is enough content for the file to be rewritten.\n" \
  		"This is enough content for the file to be rewritten.\n" \
  		"This is enough content for the file to be rewritten.\n");
  
  	cl_git_pass(git_status_list_new(&statuslist, g_repo, &opts));
  	test_status(statuslist, expected, 1);
  	git_status_list_free(statuslist);
  
  	git_index_free(index);
  }
  
  void test_status_renames__both_casechange_one(void)
  {
  	git_index *index;
  	git_status_list *statuslist;
  	git_status_options opts = GIT_STATUS_OPTIONS_INIT;
  	int index_caps;
  	struct status_entry expected_icase[] = {
  		{ GIT_STATUS_INDEX_RENAMED,
  		  "ikeepsix.txt", "IKeepSix.txt" },
  	};
  	struct status_entry expected_case[] = {
  		{ GIT_STATUS_INDEX_RENAMED | GIT_STATUS_WT_RENAMED,
  		  "ikeepsix.txt", "IKEEPSIX.txt" },
  	};
  
  	opts.flags |= GIT_STATUS_OPT_INCLUDE_UNTRACKED;
  	opts.flags |= GIT_STATUS_OPT_RENAMES_HEAD_TO_INDEX;
  	opts.flags |= GIT_STATUS_OPT_RENAMES_INDEX_TO_WORKDIR;
  
  	cl_git_pass(git_repository_index(&index, g_repo));
  	index_caps = git_index_caps(index);
  
  	rename_file(g_repo, "ikeepsix.txt", "IKeepSix.txt");
  
  	cl_git_pass(git_index_remove_bypath(index, "ikeepsix.txt"));
  	cl_git_pass(git_index_add_bypath(index, "IKeepSix.txt"));
  	cl_git_pass(git_index_write(index));
  
  	/* on a case-insensitive file system, this change won't matter.
  	 * on a case-sensitive one, it will.
  	 */
  	rename_file(g_repo, "IKeepSix.txt", "IKEEPSIX.txt");
  
  	cl_git_pass(git_status_list_new(&statuslist, g_repo, &opts));
  
  	test_status(statuslist, (index_caps & GIT_INDEXCAP_IGNORE_CASE) ?
  		expected_icase : expected_case, 1);
  
  	git_status_list_free(statuslist);
  
  	git_index_free(index);
  }
  
  void test_status_renames__both_casechange_two(void)
  {
  	git_index *index;
  	git_status_list *statuslist;
  	git_status_options opts = GIT_STATUS_OPTIONS_INIT;
  	int index_caps;
  	struct status_entry expected_icase[] = {
  		{ GIT_STATUS_INDEX_RENAMED | GIT_STATUS_INDEX_MODIFIED |
  		  GIT_STATUS_WT_MODIFIED,
  		  "ikeepsix.txt", "IKeepSix.txt" },
  		{ GIT_STATUS_INDEX_MODIFIED,
  		  "sixserving.txt", "sixserving.txt" },
  		{ GIT_STATUS_INDEX_RENAMED | GIT_STATUS_WT_MODIFIED,
  		  "songof7cities.txt", "songof7.txt" },
  		{ GIT_STATUS_INDEX_RENAMED | GIT_STATUS_WT_RENAMED,
  		  "untimely.txt", "untimeliest.txt" }
  	};
  	struct status_entry expected_case[] = {
  		{ GIT_STATUS_INDEX_RENAMED |
  		  GIT_STATUS_WT_MODIFIED | GIT_STATUS_WT_RENAMED,
  		  "songof7cities.txt", "SONGOF7.txt" },
  		{ GIT_STATUS_INDEX_MODIFIED | GIT_STATUS_WT_RENAMED,
  		  "sixserving.txt", "SixServing.txt" },
  		{ GIT_STATUS_INDEX_RENAMED | GIT_STATUS_INDEX_MODIFIED |
  		  GIT_STATUS_WT_RENAMED | GIT_STATUS_WT_MODIFIED,
  		  "ikeepsix.txt", "ikeepsix.txt" },
  		{ GIT_STATUS_INDEX_RENAMED | GIT_STATUS_WT_RENAMED,
  		  "untimely.txt", "untimeliest.txt" }
  	};
  
  	opts.flags |= GIT_STATUS_OPT_INCLUDE_UNTRACKED;
  	opts.flags |= GIT_STATUS_OPT_RENAMES_HEAD_TO_INDEX;
  	opts.flags |= GIT_STATUS_OPT_RENAMES_INDEX_TO_WORKDIR;
  
  	cl_git_pass(git_repository_index(&index, g_repo));
  	index_caps = git_index_caps(index);
  
  	rename_and_edit_file(g_repo, "ikeepsix.txt", "IKeepSix.txt");
  	rename_and_edit_file(g_repo, "sixserving.txt", "sixserving.txt");
  	rename_file(g_repo, "songof7cities.txt", "songof7.txt");
  	rename_file(g_repo, "untimely.txt", "untimelier.txt");
  
  	cl_git_pass(git_index_remove_bypath(index, "ikeepsix.txt"));
  	cl_git_pass(git_index_remove_bypath(index, "sixserving.txt"));
  	cl_git_pass(git_index_remove_bypath(index, "songof7cities.txt"));
  	cl_git_pass(git_index_remove_bypath(index, "untimely.txt"));
  	cl_git_pass(git_index_add_bypath(index, "IKeepSix.txt"));
  	cl_git_pass(git_index_add_bypath(index, "sixserving.txt"));
  	cl_git_pass(git_index_add_bypath(index, "songof7.txt"));
  	cl_git_pass(git_index_add_bypath(index, "untimelier.txt"));
  	cl_git_pass(git_index_write(index));
  
  	rename_and_edit_file(g_repo, "IKeepSix.txt", "ikeepsix.txt");
  	rename_file(g_repo, "sixserving.txt", "SixServing.txt");
  	rename_and_edit_file(g_repo, "songof7.txt", "SONGOF7.txt");
  	rename_file(g_repo, "untimelier.txt", "untimeliest.txt");
  
  	cl_git_pass(git_status_list_new(&statuslist, g_repo, &opts));
  
  	test_status(statuslist, (index_caps & GIT_INDEXCAP_IGNORE_CASE) ?
  		expected_icase : expected_case, 4);
  
  	git_status_list_free(statuslist);
  
  	git_index_free(index);
  }
  
  void test_status_renames__zero_byte_file_does_not_fail(void)
  {
  	git_status_list *statuslist;
  	git_status_options opts = GIT_STATUS_OPTIONS_INIT;
  
  	struct status_entry expected[] = {
  		{ GIT_STATUS_WT_DELETED, "ikeepsix.txt", "ikeepsix.txt" },
  		{ GIT_STATUS_WT_NEW, "zerobyte.txt", "zerobyte.txt" },
  	};
  
  	opts.flags |= GIT_STATUS_OPT_RENAMES_FROM_REWRITES |
  		GIT_STATUS_OPT_RENAMES_HEAD_TO_INDEX |
  		GIT_STATUS_OPT_RENAMES_INDEX_TO_WORKDIR |
  		GIT_STATUS_OPT_INCLUDE_IGNORED |
  		GIT_STATUS_OPT_INCLUDE_UNTRACKED |
  		GIT_STATUS_OPT_RECURSE_UNTRACKED_DIRS |
  		GIT_STATUS_SHOW_INDEX_AND_WORKDIR |
  		GIT_STATUS_OPT_RECURSE_IGNORED_DIRS;
  
  	p_unlink("renames/ikeepsix.txt");
  	cl_git_mkfile("renames/zerobyte.txt", "");
  
  	cl_git_pass(git_status_list_new(&statuslist, g_repo, &opts));
  	test_status(statuslist, expected, 2);
  	git_status_list_free(statuslist);
  }
  

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