#include "clar_libgit2.h"

#include "fileops.h"

#include "ignore.h"

#include "status_data.h"

#include "posix.h"

#include "util.h"

#include "path.h"

#include "../diff/diff_helpers.h"

#include "../checkout/checkout_helpers.h"

#include "git2/sys/diff.h"

/**

 * Cleanup

 *

 * This will be called once after each test finishes, even

 * if the test failed

 */

void test_status_worktree__cleanup(void)

{

	cl_git_sandbox_cleanup();

}

/**

 * Tests - Status determination on a working tree

 */

/* this test is equivalent to t18-status.c:statuscb0 */

void test_status_worktree__whole_repository(void)

{

	status_entry_counts counts;

	git_repository *repo = cl_git_sandbox_init("status");

	memset(&counts, 0x0, sizeof(status_entry_counts));

	counts.expected_entry_count = entry_count0;

	counts.expected_paths = entry_paths0;

	counts.expected_statuses = entry_statuses0;

	cl_git_pass(

		git_status_foreach(repo, cb_status__normal, &counts)

	);

	cl_assert_equal_i(counts.expected_entry_count, counts.entry_count);

	cl_assert_equal_i(0, counts.wrong_status_flags_count);

	cl_assert_equal_i(0, counts.wrong_sorted_path);

}

void assert_show(

	const int entry_counts,

	const char *entry_paths[],

	const unsigned int entry_statuses[],

	git_repository *repo,

	git_status_show_t show,

	unsigned int extra_flags)

{

	status_entry_counts counts;

	git_status_options opts = GIT_STATUS_OPTIONS_INIT;

	memset(&counts, 0x0, sizeof(status_entry_counts));

	counts.expected_entry_count = entry_counts;

	counts.expected_paths = entry_paths;

	counts.expected_statuses = entry_statuses;

	opts.flags = GIT_STATUS_OPT_DEFAULTS | extra_flags;

	opts.show = show;

	cl_git_pass(

		git_status_foreach_ext(repo, &opts, cb_status__normal, &counts)

	);

	cl_assert_equal_i(counts.expected_entry_count, counts.entry_count);

	cl_assert_equal_i(0, counts.wrong_status_flags_count);

	cl_assert_equal_i(0, counts.wrong_sorted_path);

}

void test_status_worktree__show_index_and_workdir(void)

{

	assert_show(entry_count0, entry_paths0, entry_statuses0,

		cl_git_sandbox_init("status"), GIT_STATUS_SHOW_INDEX_AND_WORKDIR, 0);

}

void test_status_worktree__show_index_only(void)

{

	assert_show(entry_count5, entry_paths5, entry_statuses5,

		cl_git_sandbox_init("status"), GIT_STATUS_SHOW_INDEX_ONLY, 0);

}

void test_status_worktree__show_workdir_only(void)

{

	assert_show(entry_count6, entry_paths6, entry_statuses6,

		cl_git_sandbox_init("status"), GIT_STATUS_SHOW_WORKDIR_ONLY, 0);

}

/* this test is equivalent to t18-status.c:statuscb1 */

void test_status_worktree__empty_repository(void)

{

	int count = 0;

	git_repository *repo = cl_git_sandbox_init("empty_standard_repo");

	cl_git_pass(git_status_foreach(repo, cb_status__count, &count));

	cl_assert_equal_i(0, count);

}

static int remove_file_cb(void *data, git_buf *file)

{

	const char *filename = git_buf_cstr(file);

	GIT_UNUSED(data);

	if (git__suffixcmp(filename, ".git") == 0)

		return 0;

	if (git_path_isdir(filename))

		cl_git_pass(git_futils_rmdir_r(filename, NULL, GIT_RMDIR_REMOVE_FILES));

	else

		cl_git_pass(p_unlink(git_buf_cstr(file)));

	return 0;

}

/* this test is equivalent to t18-status.c:statuscb2 */

void test_status_worktree__purged_worktree(void)

{

	status_entry_counts counts;

	git_repository *repo = cl_git_sandbox_init("status");

	git_buf workdir = GIT_BUF_INIT;

	/* first purge the contents of the worktree */

	cl_git_pass(git_buf_sets(&workdir, git_repository_workdir(repo)));

	cl_git_pass(git_path_direach(&workdir, 0, remove_file_cb, NULL));

	git_buf_free(&workdir);

	/* now get status */

	memset(&counts, 0x0, sizeof(status_entry_counts));

	counts.expected_entry_count = entry_count2;

	counts.expected_paths = entry_paths2;

	counts.expected_statuses = entry_statuses2;

	cl_git_pass(

		git_status_foreach(repo, cb_status__normal, &counts)

	);

	cl_assert_equal_i(counts.expected_entry_count, counts.entry_count);

	cl_assert_equal_i(0, counts.wrong_status_flags_count);

	cl_assert_equal_i(0, counts.wrong_sorted_path);

}

/* this test is similar to t18-status.c:statuscb3 */

void test_status_worktree__swap_subdir_and_file(void)

{

	status_entry_counts counts;

	git_repository *repo = cl_git_sandbox_init("status");

	git_index *index;

	git_status_options opts = GIT_STATUS_OPTIONS_INIT;

	bool ignore_case;

	cl_git_pass(git_repository_index(&index, repo));

	ignore_case = (git_index_caps(index) & GIT_INDEXCAP_IGNORE_CASE) != 0;

	git_index_free(index);

	/* first alter the contents of the worktree */

	cl_git_pass(p_rename("status/current_file", "status/swap"));

	cl_git_pass(p_rename("status/subdir", "status/current_file"));

	cl_git_pass(p_rename("status/swap", "status/subdir"));

	cl_git_mkfile("status/.HEADER", "dummy");

	cl_git_mkfile("status/42-is-not-prime.sigh", "dummy");

	cl_git_mkfile("status/README.md", "dummy");

	/* now get status */

	memset(&counts, 0x0, sizeof(status_entry_counts));

	counts.expected_entry_count = entry_count3;

	counts.expected_paths = ignore_case ? entry_paths3_icase : entry_paths3;

	counts.expected_statuses = ignore_case ? entry_statuses3_icase : entry_statuses3;

	opts.flags = GIT_STATUS_OPT_INCLUDE_UNTRACKED |

		GIT_STATUS_OPT_INCLUDE_IGNORED;

	cl_git_pass(

		git_status_foreach_ext(repo, &opts, cb_status__normal, &counts)

	);

	cl_assert_equal_i(counts.expected_entry_count, counts.entry_count);

	cl_assert_equal_i(0, counts.wrong_status_flags_count);

	cl_assert_equal_i(0, counts.wrong_sorted_path);

}

void test_status_worktree__swap_subdir_with_recurse_and_pathspec(void)

{

	status_entry_counts counts;

	git_repository *repo = cl_git_sandbox_init("status");

	git_status_options opts = GIT_STATUS_OPTIONS_INIT;

	/* first alter the contents of the worktree */

	cl_git_pass(p_rename("status/current_file", "status/swap"));

	cl_git_pass(p_rename("status/subdir", "status/current_file"));

	cl_git_pass(p_rename("status/swap", "status/subdir"));

	cl_git_mkfile("status/.new_file", "dummy");

	cl_git_pass(git_futils_mkdir_r("status/zzz_new_dir", 0777));

	cl_git_mkfile("status/zzz_new_dir/new_file", "dummy");

	cl_git_mkfile("status/zzz_new_file", "dummy");

	/* now get status */

	memset(&counts, 0x0, sizeof(status_entry_counts));

	counts.expected_entry_count = entry_count4;

	counts.expected_paths = entry_paths4;

	counts.expected_statuses = entry_statuses4;

	opts.flags = GIT_STATUS_OPT_INCLUDE_UNTRACKED |

		GIT_STATUS_OPT_RECURSE_UNTRACKED_DIRS;

	/* TODO: set pathspec to "current_file" eventually */

	cl_git_pass(

		git_status_foreach_ext(repo, &opts, cb_status__normal, &counts)

	);

	cl_assert_equal_i(counts.expected_entry_count, counts.entry_count);

	cl_assert_equal_i(0, counts.wrong_status_flags_count);

	cl_assert_equal_i(0, counts.wrong_sorted_path);

}

static void stage_and_commit(git_repository *repo, const char *path)

{

	git_index *index;

	cl_git_pass(git_repository_index(&index, repo));

	cl_git_pass(git_index_add_bypath(index, path));

	cl_repo_commit_from_index(NULL, repo, NULL, 1323847743, "Initial commit\n");

	git_index_free(index);

}

void test_status_worktree__within_subdir(void)

{

	status_entry_counts counts;

	git_repository *repo = cl_git_sandbox_init("status");

	git_status_options opts = GIT_STATUS_OPTIONS_INIT;

	char *paths[] = { "zzz_new_dir" };

	git_strarray pathsArray;

	/* first alter the contents of the worktree */

	cl_git_mkfile("status/.new_file", "dummy");

	cl_git_pass(git_futils_mkdir_r("status/zzz_new_dir", 0777));

	cl_git_mkfile("status/zzz_new_dir/new_file", "dummy");

	cl_git_mkfile("status/zzz_new_file", "dummy");

	cl_git_mkfile("status/wut", "dummy");

	stage_and_commit(repo, "zzz_new_dir/new_file");

	/* now get status */

	memset(&counts, 0x0, sizeof(status_entry_counts));

	counts.expected_entry_count = entry_count4;

	counts.expected_paths = entry_paths4;

	counts.expected_statuses = entry_statuses4;

	counts.debug = true;

	opts.flags = GIT_STATUS_OPT_INCLUDE_UNTRACKED |

		GIT_STATUS_OPT_RECURSE_UNTRACKED_DIRS |

		GIT_STATUS_OPT_DISABLE_PATHSPEC_MATCH;

	pathsArray.count = 1;

	pathsArray.strings = paths;

	opts.pathspec = pathsArray;

	// We committed zzz_new_dir/new_file above. It shouldn't be reported.

	cl_git_pass(

		git_status_foreach_ext(repo, &opts, cb_status__normal, &counts)

	);

	cl_assert_equal_i(0, counts.entry_count);

	cl_assert_equal_i(0, counts.wrong_status_flags_count);

	cl_assert_equal_i(0, counts.wrong_sorted_path);

}

/* this test is equivalent to t18-status.c:singlestatus0 */

void test_status_worktree__single_file(void)

{

	int i;

	unsigned int status_flags;

	git_repository *repo = cl_git_sandbox_init("status");

	for (i = 0; i < (int)entry_count0; i++) {

		cl_git_pass(

			git_status_file(&status_flags, repo, entry_paths0[i])

		);

		cl_assert(entry_statuses0[i] == status_flags);

	}

}

/* this test is equivalent to t18-status.c:singlestatus1 */

void test_status_worktree__single_nonexistent_file(void)

{

	int error;

	unsigned int status_flags;

	git_repository *repo = cl_git_sandbox_init("status");

	error = git_status_file(&status_flags, repo, "nonexistent");

	cl_git_fail(error);

	cl_assert(error == GIT_ENOTFOUND);

}

/* this test is equivalent to t18-status.c:singlestatus2 */

void test_status_worktree__single_nonexistent_file_empty_repo(void)

{

	int error;

	unsigned int status_flags;

	git_repository *repo = cl_git_sandbox_init("empty_standard_repo");

	error = git_status_file(&status_flags, repo, "nonexistent");

	cl_git_fail(error);

	cl_assert(error == GIT_ENOTFOUND);

}

/* this test is equivalent to t18-status.c:singlestatus3 */

void test_status_worktree__single_file_empty_repo(void)

{

	unsigned int status_flags;

	git_repository *repo = cl_git_sandbox_init("empty_standard_repo");

	cl_git_mkfile("empty_standard_repo/new_file", "new_file\n");

	cl_git_pass(git_status_file(&status_flags, repo, "new_file"));

	cl_assert(status_flags == GIT_STATUS_WT_NEW);

}

/* this test is equivalent to t18-status.c:singlestatus4 */

void test_status_worktree__single_folder(void)

{

	int error;

	unsigned int status_flags;

	git_repository *repo = cl_git_sandbox_init("status");

	error = git_status_file(&status_flags, repo, "subdir");

	cl_git_fail(error);

	cl_assert(error != GIT_ENOTFOUND);

}

void test_status_worktree__ignores(void)

{

	int i, ignored;

	git_repository *repo = cl_git_sandbox_init("status");

	for (i = 0; i < (int)entry_count0; i++) {

		cl_git_pass(

			git_status_should_ignore(&ignored, repo, entry_paths0[i])

		);

		cl_assert(ignored == (entry_statuses0[i] == GIT_STATUS_IGNORED));

	}

	cl_git_pass(

		git_status_should_ignore(&ignored, repo, "nonexistent_file")

	);

	cl_assert(!ignored);

	cl_git_pass(

		git_status_should_ignore(&ignored, repo, "ignored_nonexistent_file")

	);

	cl_assert(ignored);

}

static int cb_status__check_592(const char *p, unsigned int s, void *payload)

{

	if (s != GIT_STATUS_WT_DELETED ||

		(payload != NULL && strcmp(p, (const char *)payload) != 0))

		return -1;

	return 0;

}

void test_status_worktree__issue_592(void)

{

	git_repository *repo;

	git_buf path = GIT_BUF_INIT;

	repo = cl_git_sandbox_init("issue_592");

	cl_git_pass(git_buf_joinpath(&path, git_repository_workdir(repo), "l.txt"));

	cl_git_pass(p_unlink(git_buf_cstr(&path)));

	cl_assert(!git_path_exists("issue_592/l.txt"));

	cl_git_pass(git_status_foreach(repo, cb_status__check_592, "l.txt"));

	git_buf_free(&path);

}

void test_status_worktree__issue_592_2(void)

{

	git_repository *repo;

	git_buf path = GIT_BUF_INIT;

	repo = cl_git_sandbox_init("issue_592");

	cl_git_pass(git_buf_joinpath(&path, git_repository_workdir(repo), "c/a.txt"));

	cl_git_pass(p_unlink(git_buf_cstr(&path)));

	cl_assert(!git_path_exists("issue_592/c/a.txt"));

	cl_git_pass(git_status_foreach(repo, cb_status__check_592, "c/a.txt"));

	git_buf_free(&path);

}

void test_status_worktree__issue_592_3(void)

{

	git_repository *repo;

	git_buf path = GIT_BUF_INIT;

	repo = cl_git_sandbox_init("issue_592");

	cl_git_pass(git_buf_joinpath(&path, git_repository_workdir(repo), "c"));

	cl_git_pass(git_futils_rmdir_r(git_buf_cstr(&path), NULL, GIT_RMDIR_REMOVE_FILES));

	cl_assert(!git_path_exists("issue_592/c/a.txt"));

	cl_git_pass(git_status_foreach(repo, cb_status__check_592, "c/a.txt"));

	git_buf_free(&path);

}

void test_status_worktree__issue_592_4(void)

{

	git_repository *repo;

	git_buf path = GIT_BUF_INIT;

	repo = cl_git_sandbox_init("issue_592");

	cl_git_pass(git_buf_joinpath(&path, git_repository_workdir(repo), "t/b.txt"));

	cl_git_pass(p_unlink(git_buf_cstr(&path)));

	cl_git_pass(git_status_foreach(repo, cb_status__check_592, "t/b.txt"));

	git_buf_free(&path);

}

void test_status_worktree__issue_592_5(void)

{

	git_repository *repo;

	git_buf path = GIT_BUF_INIT;

	repo = cl_git_sandbox_init("issue_592");

	cl_git_pass(git_buf_joinpath(&path, git_repository_workdir(repo), "t"));

	cl_git_pass(git_futils_rmdir_r(git_buf_cstr(&path), NULL, GIT_RMDIR_REMOVE_FILES));

	cl_git_pass(p_mkdir(git_buf_cstr(&path), 0777));

	cl_git_pass(git_status_foreach(repo, cb_status__check_592, NULL));

	git_buf_free(&path);

}

void test_status_worktree__issue_592_ignores_0(void)

{

	int count = 0;

	status_entry_single st;

	git_repository *repo = cl_git_sandbox_init("issue_592");

	cl_git_pass(git_status_foreach(repo, cb_status__count, &count));

	cl_assert_equal_i(0, count);

	cl_git_rewritefile("issue_592/.gitignore",

		".gitignore\n*.txt\nc/\n[tT]*/\n");

	cl_git_pass(git_status_foreach(repo, cb_status__count, &count));

	cl_assert_equal_i(1, count);

	/* This is a situation where the behavior of libgit2 is

	 * different from core git.  Core git will show ignored.txt

	 * in the list of ignored files, even though the directory

	 * "t" is ignored and the file is untracked because we have

	 * the explicit "*.txt" ignore rule.  Libgit2 just excludes

	 * all untracked files that are contained within ignored

	 * directories without explicitly listing them.

	 */

	cl_git_rewritefile("issue_592/t/ignored.txt", "ping");

	memset(&st, 0, sizeof(st));

	cl_git_pass(git_status_foreach(repo, cb_status__single, &st);;

	cl_assert_equal_i(1, st.count);

	cl_assert(st.status == GIT_STATUS_IGNORED);

	cl_git_rewritefile("issue_592/c/ignored_by_dir", "ping");

	memset(&st, 0, sizeof(st));

	cl_git_pass(git_status_foreach(repo, cb_status__single, &st);;

	cl_assert_equal_i(1, st.count);

	cl_assert(st.status == GIT_STATUS_IGNORED);

	cl_git_rewritefile("issue_592/t/ignored_by_dir_pattern", "ping");

	memset(&st, 0, sizeof(st));

	cl_git_pass(git_status_foreach(repo, cb_status__single, &st);;

	cl_assert_equal_i(1, st.count);

	cl_assert(st.status == GIT_STATUS_IGNORED);

}

void test_status_worktree__issue_592_ignored_dirs_with_tracked_content(void)

{

	int count = 0;

	git_repository *repo = cl_git_sandbox_init("issue_592b");

	cl_git_pass(git_status_foreach(repo, cb_status__count, &count));

	cl_assert_equal_i(1, count);

	/* if we are really mimicking core git, then only ignored1.txt

	 * at the top level will show up in the ignores list here.

	 * everything else will be unmodified or skipped completely.

	 */

}

void test_status_worktree__conflict_with_diff3(void)

{

	git_repository *repo = cl_git_sandbox_init("status");

	git_index *index;

	unsigned int status;

	git_index_entry ancestor_entry, our_entry, their_entry;

	memset(&ancestor_entry, 0x0, sizeof(git_index_entry));

	memset(&our_entry, 0x0, sizeof(git_index_entry));

	memset(&their_entry, 0x0, sizeof(git_index_entry));

	ancestor_entry.path = "modified_file";

	ancestor_entry.mode = 0100644;

	git_oid_fromstr(&ancestor_entry.id,

		"452e4244b5d083ddf0460acf1ecc74db9dcfa11a");

	our_entry.path = "modified_file";

	our_entry.mode = 0100644;

	git_oid_fromstr(&our_entry.id,

		"452e4244b5d083ddf0460acf1ecc74db9dcfa11a");

	their_entry.path = "modified_file";

	their_entry.mode = 0100644;

	git_oid_fromstr(&their_entry.id,

		"452e4244b5d083ddf0460acf1ecc74db9dcfa11a");

	cl_git_pass(git_status_file(&status, repo, "modified_file"));

	cl_assert_equal_i(GIT_STATUS_WT_MODIFIED, status);

	cl_git_pass(git_repository_index(&index, repo));

	cl_git_pass(git_index_remove(index, "modified_file", 0));

	cl_git_pass(git_index_conflict_add(

		index, &ancestor_entry, &our_entry, &their_entry));

	cl_git_pass(git_index_write(index));

	git_index_free(index);

	cl_git_pass(git_status_file(&status, repo, "modified_file"));

	cl_assert_equal_i(GIT_STATUS_CONFLICTED, status);

}

static const char *filemode_paths[] = {

	"exec_off",

	"exec_off2on_staged",

	"exec_off2on_workdir",

	"exec_off_untracked",

	"exec_on",

	"exec_on2off_staged",

	"exec_on2off_workdir",

	"exec_on_untracked",

};

static unsigned int filemode_statuses[] = {

	GIT_STATUS_CURRENT,

	GIT_STATUS_INDEX_MODIFIED,

	GIT_STATUS_WT_MODIFIED,

	GIT_STATUS_WT_NEW,

	GIT_STATUS_CURRENT,

	GIT_STATUS_INDEX_MODIFIED,

	GIT_STATUS_WT_MODIFIED,

	GIT_STATUS_WT_NEW

};

static const int filemode_count = 8;

void test_status_worktree__filemode_changes(void)

{

	git_repository *repo = cl_git_sandbox_init("filemodes");

	status_entry_counts counts;

	git_status_options opts = GIT_STATUS_OPTIONS_INIT;

	/* overwrite stored filemode with platform appropriate value */

	if (cl_is_chmod_supported())

		cl_repo_set_bool(repo, "core.filemode", true);

	else {

		int i;

		cl_repo_set_bool(repo, "core.filemode", false);

		/* won't trust filesystem mode diffs, so these will appear unchanged */

		for (i = 0; i < filemode_count; ++i)

			if (filemode_statuses[i] == GIT_STATUS_WT_MODIFIED)

				filemode_statuses[i] = GIT_STATUS_CURRENT;

	}

	opts.flags = GIT_STATUS_OPT_INCLUDE_UNTRACKED |

		GIT_STATUS_OPT_INCLUDE_IGNORED |

		GIT_STATUS_OPT_INCLUDE_UNMODIFIED;

	memset(&counts, 0, sizeof(counts));

	counts.expected_entry_count = filemode_count;

	counts.expected_paths = filemode_paths;

	counts.expected_statuses = filemode_statuses;

	cl_git_pass(

		git_status_foreach_ext(repo, &opts, cb_status__normal, &counts)

	);

	cl_assert_equal_i(counts.expected_entry_count, counts.entry_count);

	cl_assert_equal_i(0, counts.wrong_status_flags_count);

	cl_assert_equal_i(0, counts.wrong_sorted_path);

}

static int cb_status__interrupt(const char *p, unsigned int s, void *payload)

{

	volatile int *count = (int *)payload;

	GIT_UNUSED(p);

	GIT_UNUSED(s);

	(*count)++;

	return (*count == 8) ? -111 : 0;

}

void test_status_worktree__interruptable_foreach(void)

{

	int count = 0;

	git_repository *repo = cl_git_sandbox_init("status");

	cl_assert_equal_i(

		-111, git_status_foreach(repo, cb_status__interrupt, &count)

	);

	cl_assert_equal_i(8, count);

}

void test_status_worktree__line_endings_dont_count_as_changes_with_autocrlf(void)

{

	git_repository *repo = cl_git_sandbox_init("status");

	unsigned int status;

	cl_repo_set_bool(repo, "core.autocrlf", true);

	cl_git_rewritefile("status/current_file", "current_file\r\n");

	cl_git_pass(git_status_file(&status, repo, "current_file"));

	/* stat data on file should no longer match stat cache, even though

	 * file diff will be empty because of line-ending conversion - matches

	 * the Git command-line behavior here.

	 */

	cl_assert_equal_i(GIT_STATUS_WT_MODIFIED, status);

}

void test_status_worktree__line_endings_dont_count_as_changes_with_autocrlf_issue_1397(void)

{

	git_repository *repo = cl_git_sandbox_init("issue_1397");

	unsigned int status;

	cl_repo_set_bool(repo, "core.autocrlf", true);

	cl_git_pass(git_status_file(&status, repo, "crlf_file.txt"));

	cl_assert_equal_i(GIT_STATUS_CURRENT, status);

}

void test_status_worktree__conflicted_item(void)

{

	git_repository *repo = cl_git_sandbox_init("status");

	git_index *index;

	unsigned int status;

	git_index_entry ancestor_entry, our_entry, their_entry;

	memset(&ancestor_entry, 0x0, sizeof(git_index_entry));

	memset(&our_entry, 0x0, sizeof(git_index_entry));

	memset(&their_entry, 0x0, sizeof(git_index_entry));

	ancestor_entry.mode = 0100644;

	ancestor_entry.path = "modified_file";

	git_oid_fromstr(&ancestor_entry.id,

		"452e4244b5d083ddf0460acf1ecc74db9dcfa11a");

	our_entry.mode = 0100644;

	our_entry.path = "modified_file";

	git_oid_fromstr(&our_entry.id,

		"452e4244b5d083ddf0460acf1ecc74db9dcfa11a");

	their_entry.mode = 0100644;

	their_entry.path = "modified_file";

	git_oid_fromstr(&their_entry.id,

		"452e4244b5d083ddf0460acf1ecc74db9dcfa11a");

	cl_git_pass(git_status_file(&status, repo, "modified_file"));

	cl_assert_equal_i(GIT_STATUS_WT_MODIFIED, status);

	cl_git_pass(git_repository_index(&index, repo));

	cl_git_pass(git_index_conflict_add(index, &ancestor_entry,

		&our_entry, &their_entry));

	cl_git_pass(git_status_file(&status, repo, "modified_file"));

	cl_assert_equal_i(GIT_STATUS_CONFLICTED, status);

	git_index_free(index);

}

void test_status_worktree__conflict_has_no_oid(void)

{

	git_repository *repo = cl_git_sandbox_init("status");

	git_index *index;

	git_index_entry entry = {{0}};

	git_status_list *statuslist;

	const git_status_entry *status;

	git_oid zero_id = {{0}};

	entry.mode = 0100644;

	entry.path = "modified_file";

	git_oid_fromstr(&entry.id, "452e4244b5d083ddf0460acf1ecc74db9dcfa11a");

	cl_git_pass(git_repository_index(&index, repo));

	cl_git_pass(git_index_conflict_add(index, &entry, &entry, &entry));

	git_status_list_new(&statuslist, repo, NULL);

	cl_assert_equal_i(16, git_status_list_entrycount(statuslist));

	status = git_status_byindex(statuslist, 2);

	cl_assert_equal_i(GIT_STATUS_CONFLICTED, status->status);

	cl_assert_equal_s("modified_file", status->head_to_index->old_file.path);

	cl_assert(!git_oid_equal(&zero_id, &status->head_to_index->old_file.id));

	cl_assert(0 != status->head_to_index->old_file.mode);

	cl_assert_equal_s("modified_file", status->head_to_index->new_file.path);

	cl_assert_equal_oid(&zero_id, &status->head_to_index->new_file.id);

	cl_assert_equal_i(0, status->head_to_index->new_file.mode);

	cl_assert_equal_i(0, status->head_to_index->new_file.size);

	cl_assert_equal_s("modified_file", status->index_to_workdir->old_file.path);

	cl_assert_equal_oid(&zero_id, &status->index_to_workdir->old_file.id);

	cl_assert_equal_i(0, status->index_to_workdir->old_file.mode);

	cl_assert_equal_i(0, status->index_to_workdir->old_file.size);

	cl_assert_equal_s("modified_file", status->index_to_workdir->new_file.path);

	cl_assert(

		!git_oid_equal(&zero_id, &status->index_to_workdir->new_file.id) ||

		!(status->index_to_workdir->new_file.flags & GIT_DIFF_FLAG_VALID_ID));

	cl_assert(0 != status->index_to_workdir->new_file.mode);

	cl_assert(0 != status->index_to_workdir->new_file.size);

	git_index_free(index);

	git_status_list_free(statuslist);

}

static void assert_ignore_case(

	bool should_ignore_case,

	int expected_lower_cased_file_status,

	int expected_camel_cased_file_status)

{

	unsigned int status;

	git_buf lower_case_path = GIT_BUF_INIT, camel_case_path = GIT_BUF_INIT;

	git_repository *repo, *repo2;

	repo = cl_git_sandbox_init("empty_standard_repo");

	cl_git_remove_placeholders(git_repository_path(repo), "dummy-marker.txt");

	cl_repo_set_bool(repo, "core.ignorecase", should_ignore_case);

	cl_git_pass(git_buf_joinpath(&lower_case_path,

		git_repository_workdir(repo), "plop"));

	cl_git_mkfile(git_buf_cstr(&lower_case_path), "");

	stage_and_commit(repo, "plop");

	cl_git_pass(git_repository_open(&repo2, "./empty_standard_repo"));

	cl_git_pass(git_status_file(&status, repo2, "plop"));

	cl_assert_equal_i(GIT_STATUS_CURRENT, status);

	cl_git_pass(git_buf_joinpath(&camel_case_path,

		git_repository_workdir(repo), "Plop"));

	cl_git_pass(p_rename(git_buf_cstr(&lower_case_path), git_buf_cstr(&camel_case_path)));

	cl_git_pass(git_status_file(&status, repo2, "plop"));

	cl_assert_equal_i(expected_lower_cased_file_status, status);

	cl_git_pass(git_status_file(&status, repo2, "Plop"));

	cl_assert_equal_i(expected_camel_cased_file_status, status);

	git_repository_free(repo2);

	git_buf_free(&lower_case_path);

	git_buf_free(&camel_case_path);

}

void test_status_worktree__file_status_honors_core_ignorecase_true(void)

{

	assert_ignore_case(true, GIT_STATUS_CURRENT, GIT_STATUS_CURRENT);

}

void test_status_worktree__file_status_honors_core_ignorecase_false(void)

{

	assert_ignore_case(false, GIT_STATUS_WT_DELETED, GIT_STATUS_WT_NEW);

}

void test_status_worktree__file_status_honors_case_ignorecase_regarding_untracked_files(void)

{

    git_repository *repo = cl_git_sandbox_init("status");

    unsigned int status;

    git_index *index;

    cl_repo_set_bool(repo, "core.ignorecase", false);

	repo = cl_git_sandbox_reopen();

    /* Actually returns GIT_STATUS_IGNORED on Windows */

    cl_git_fail_with(git_status_file(&status, repo, "NEW_FILE"), GIT_ENOTFOUND);

    cl_git_pass(git_repository_index(&index, repo));

    cl_git_pass(git_index_add_bypath(index, "new_file"));

    cl_git_pass(git_index_write(index));

    git_index_free(index);

    /* Actually returns GIT_STATUS_IGNORED on Windows */

    cl_git_fail_with(git_status_file(&status, repo, "NEW_FILE"), GIT_ENOTFOUND);

}

void test_status_worktree__simple_delete(void)

{

    git_repository *repo = cl_git_sandbox_init("renames");

	git_status_options opts = GIT_STATUS_OPTIONS_INIT;

	int count;

	opts.flags = GIT_STATUS_OPT_INCLUDE_UNTRACKED |

		GIT_STATUS_OPT_DISABLE_PATHSPEC_MATCH |

		GIT_STATUS_OPT_EXCLUDE_SUBMODULES |

		GIT_STATUS_OPT_RECURSE_UNTRACKED_DIRS;

	count = 0;

	cl_git_pass(

		git_status_foreach_ext(repo, &opts, cb_status__count, &count) );

	cl_assert_equal_i(0, count);

	cl_must_pass(p_unlink("renames/untimely.txt"));

	count = 0;

	cl_git_pass(

		git_status_foreach_ext(repo, &opts, cb_status__count, &count) );

	cl_assert_equal_i(1, count);

}

void test_status_worktree__simple_delete_indexed(void)

{

	git_repository *repo = cl_git_sandbox_init("renames");

	git_status_options opts = GIT_STATUS_OPTIONS_INIT;

	git_status_list *status;

	opts.flags = GIT_STATUS_OPT_INCLUDE_UNTRACKED |

		GIT_STATUS_OPT_DISABLE_PATHSPEC_MATCH |

		GIT_STATUS_OPT_EXCLUDE_SUBMODULES |

		GIT_STATUS_OPT_RECURSE_UNTRACKED_DIRS;

	cl_git_pass(git_status_list_new(&status, repo, &opts));

	cl_assert_equal_sz(0, git_status_list_entrycount(status));

	git_status_list_free(status);

	cl_must_pass(p_unlink("renames/untimely.txt"));

	cl_git_pass(git_status_list_new(&status, repo, &opts));

	cl_assert_equal_sz(1, git_status_list_entrycount(status));

	cl_assert_equal_i(

		GIT_STATUS_WT_DELETED, git_status_byindex(status, 0)->status);

	git_status_list_free(status);

}

static const char *icase_paths[] = { "B", "c", "g", "H" };

static unsigned int icase_statuses[] = {

	GIT_STATUS_WT_MODIFIED, GIT_STATUS_WT_DELETED,

	GIT_STATUS_WT_MODIFIED, GIT_STATUS_WT_DELETED,

};

static const char *case_paths[] = { "B", "H", "c", "g" };

static unsigned int case_statuses[] = {

	GIT_STATUS_WT_MODIFIED, GIT_STATUS_WT_DELETED,

	GIT_STATUS_WT_DELETED, GIT_STATUS_WT_MODIFIED,

};