[libgit2.git] / tests-clar / checkout / crlf.c

#include "clar_libgit2.h"
#include "checkout_helpers.h"

#include "git2/checkout.h"
#include "repository.h"

#define UTF8_BOM "\xEF\xBB\xBF"
#define ALL_CRLF_TEXT_RAW	"crlf\r\ncrlf\r\ncrlf\r\ncrlf\r\n"
#define ALL_LF_TEXT_RAW		"lf\nlf\nlf\nlf\nlf\n"
#define MORE_CRLF_TEXT_RAW	"crlf\r\ncrlf\r\nlf\ncrlf\r\ncrlf\r\n"
#define MORE_LF_TEXT_RAW	"lf\nlf\ncrlf\r\nlf\nlf\n"

#define ALL_LF_TEXT_AS_CRLF		"lf\r\nlf\r\nlf\r\nlf\r\nlf\r\n"
#define MORE_CRLF_TEXT_AS_CRLF	"crlf\r\ncrlf\r\nlf\r\ncrlf\r\ncrlf\r\n"
#define MORE_LF_TEXT_AS_CRLF	"lf\r\nlf\r\ncrlf\r\nlf\r\nlf\r\n"

static git_repository *g_repo;

void test_checkout_crlf__initialize(void)
{
	g_repo = cl_git_sandbox_init("crlf");
}

void test_checkout_crlf__cleanup(void)
{
	cl_git_sandbox_cleanup();
}

void test_checkout_crlf__detect_crlf_autocrlf_false(void)
{
	git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
	opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;

	cl_repo_set_bool(g_repo, "core.autocrlf", false);

	git_checkout_head(g_repo, &opts);

	check_file_contents("./crlf/all-lf", ALL_LF_TEXT_RAW);
	check_file_contents("./crlf/all-crlf", ALL_CRLF_TEXT_RAW);
}

void test_checkout_crlf__autocrlf_false_index_size_is_unfiltered_size(void)
{
	git_index *index;
	const git_index_entry *entry;
	git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
	opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;

	cl_repo_set_bool(g_repo, "core.autocrlf", false);

	git_checkout_head(g_repo, &opts);

	git_repository_index(&index, g_repo);

	cl_assert((entry = git_index_get_bypath(index, "all-lf", 0)) != NULL);
	cl_assert(entry->file_size == strlen(ALL_LF_TEXT_RAW));

	cl_assert((entry = git_index_get_bypath(index, "all-crlf", 0)) != NULL);
	cl_assert(entry->file_size == strlen(ALL_CRLF_TEXT_RAW));

	git_index_free(index);
}

void test_checkout_crlf__detect_crlf_autocrlf_true(void)
{
	git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
	opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;

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

	git_checkout_head(g_repo, &opts);

	if (GIT_EOL_NATIVE == GIT_EOL_LF)
		check_file_contents("./crlf/all-lf", ALL_LF_TEXT_RAW);
	else
		check_file_contents("./crlf/all-lf", ALL_LF_TEXT_AS_CRLF);

	check_file_contents("./crlf/all-crlf", ALL_CRLF_TEXT_RAW);
}

void test_checkout_crlf__more_lf_autocrlf_true(void)
{
	git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
	opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;

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

	git_checkout_head(g_repo, &opts);

	if (GIT_EOL_NATIVE == GIT_EOL_LF)
		check_file_contents("./crlf/more-lf", MORE_LF_TEXT_RAW);
	else
		check_file_contents("./crlf/more-lf", MORE_LF_TEXT_AS_CRLF);
}

void test_checkout_crlf__more_crlf_autocrlf_true(void)
{
	git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
	opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;

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

	git_checkout_head(g_repo, &opts);

	if (GIT_EOL_NATIVE == GIT_EOL_LF)
		check_file_contents("./crlf/more-crlf", MORE_CRLF_TEXT_RAW);
	else
		check_file_contents("./crlf/more-crlf", MORE_CRLF_TEXT_AS_CRLF);
}

void test_checkout_crlf__all_crlf_autocrlf_true(void)
{
	git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
	opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;

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

	git_checkout_head(g_repo, &opts);

	check_file_contents("./crlf/all-crlf", ALL_CRLF_TEXT_RAW);
}

void test_checkout_crlf__autocrlf_true_index_size_is_filtered_size(void)
{
	git_index *index;
	const git_index_entry *entry;
	git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
	opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;

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

	git_checkout_head(g_repo, &opts);

	git_repository_index(&index, g_repo);

	cl_assert((entry = git_index_get_bypath(index, "all-lf", 0)) != NULL);

	if (GIT_EOL_NATIVE == GIT_EOL_LF)
		cl_assert_equal_sz(strlen(ALL_LF_TEXT_RAW), entry->file_size);
	else
		cl_assert_equal_sz(strlen(ALL_LF_TEXT_AS_CRLF), entry->file_size);

	cl_assert((entry = git_index_get_bypath(index, "all-crlf", 0)) != NULL);
	cl_assert_equal_sz(strlen(ALL_CRLF_TEXT_RAW), entry->file_size);

	git_index_free(index);
}
Commit	Line	Data
6e959708 ET	1	#include "clar_libgit2.h"
	2	#include "checkout_helpers.h"
	3
	4	#include "git2/checkout.h"
	5	#include "repository.h"
	6
	7	#define UTF8_BOM "\xEF\xBB\xBF"
	8	#define ALL_CRLF_TEXT_RAW "crlf\r\ncrlf\r\ncrlf\r\ncrlf\r\n"
	9	#define ALL_LF_TEXT_RAW "lf\nlf\nlf\nlf\nlf\n"
	10	#define MORE_CRLF_TEXT_RAW "crlf\r\ncrlf\r\nlf\ncrlf\r\ncrlf\r\n"
	11	#define MORE_LF_TEXT_RAW "lf\nlf\ncrlf\r\nlf\nlf\n"
	12
4a15ea86 ET	13	#define ALL_LF_TEXT_AS_CRLF "lf\r\nlf\r\nlf\r\nlf\r\nlf\r\n"
	14	#define MORE_CRLF_TEXT_AS_CRLF "crlf\r\ncrlf\r\nlf\r\ncrlf\r\ncrlf\r\n"
	15	#define MORE_LF_TEXT_AS_CRLF "lf\r\nlf\r\ncrlf\r\nlf\r\nlf\r\n"
6e959708 ET	16
	17	static git_repository *g_repo;
	18
	19	void test_checkout_crlf__initialize(void)
	20	{
6e959708	21	g_repo = cl_git_sandbox_init("crlf");
6e959708 ET	22	}
	23
	24	void test_checkout_crlf__cleanup(void)
	25	{
	26	cl_git_sandbox_cleanup();
	27	}
	28
6e959708 ET	29	void test_checkout_crlf__detect_crlf_autocrlf_false(void)
	30	{
	31	git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
	32	opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;
	33
1323c6d1	34	cl_repo_set_bool(g_repo, "core.autocrlf", false);
6e959708 ET	35
	36	git_checkout_head(g_repo, &opts);
	37
050ab995 RB	38	check_file_contents("./crlf/all-lf", ALL_LF_TEXT_RAW);
050ab995 RB	39	check_file_contents("./crlf/all-crlf", ALL_CRLF_TEXT_RAW);
6e959708 ET	40	}
	41
	42	void test_checkout_crlf__autocrlf_false_index_size_is_unfiltered_size(void)
	43	{
	44	git_index *index;
	45	const git_index_entry *entry;
	46	git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
	47	opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;
	48
1323c6d1	49	cl_repo_set_bool(g_repo, "core.autocrlf", false);
6e959708 ET	50
	51	git_checkout_head(g_repo, &opts);
	52
	53	git_repository_index(&index, g_repo);
	54
	55	cl_assert((entry = git_index_get_bypath(index, "all-lf", 0)) != NULL);
	56	cl_assert(entry->file_size == strlen(ALL_LF_TEXT_RAW));
	57
b8acb775 SS	58	cl_assert((entry = git_index_get_bypath(index, "all-crlf", 0)) != NULL);
	59	cl_assert(entry->file_size == strlen(ALL_CRLF_TEXT_RAW));
	60
6e959708 ET	61	git_index_free(index);
	62	}
	63
	64	void test_checkout_crlf__detect_crlf_autocrlf_true(void)
	65	{
	66	git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
	67	opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;
	68
1323c6d1	69	cl_repo_set_bool(g_repo, "core.autocrlf", true);
6e959708 ET	70
	71	git_checkout_head(g_repo, &opts);
	72
050ab995 RB	73	if (GIT_EOL_NATIVE == GIT_EOL_LF)
	74	check_file_contents("./crlf/all-lf", ALL_LF_TEXT_RAW);
	75	else
	76	check_file_contents("./crlf/all-lf", ALL_LF_TEXT_AS_CRLF);
	77
	78	check_file_contents("./crlf/all-crlf", ALL_CRLF_TEXT_RAW);
6e959708 ET	79	}
6e959708 ET	80
4a15ea86 ET	81	void test_checkout_crlf__more_lf_autocrlf_true(void)
4a15ea86 ET	82	{
4a15ea86 ET	83	git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
	84	opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;
	85
	86	cl_repo_set_bool(g_repo, "core.autocrlf", true);
	87
	88	git_checkout_head(g_repo, &opts);
	89
050ab995 RB	90	if (GIT_EOL_NATIVE == GIT_EOL_LF)
	91	check_file_contents("./crlf/more-lf", MORE_LF_TEXT_RAW);
	92	else
	93	check_file_contents("./crlf/more-lf", MORE_LF_TEXT_AS_CRLF);
4a15ea86 ET	94	}
	95
	96	void test_checkout_crlf__more_crlf_autocrlf_true(void)
	97	{
4a15ea86 ET	98	git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
	99	opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;
	100
	101	cl_repo_set_bool(g_repo, "core.autocrlf", true);
	102
	103	git_checkout_head(g_repo, &opts);
	104
050ab995 RB	105	if (GIT_EOL_NATIVE == GIT_EOL_LF)
	106	check_file_contents("./crlf/more-crlf", MORE_CRLF_TEXT_RAW);
	107	else
	108	check_file_contents("./crlf/more-crlf", MORE_CRLF_TEXT_AS_CRLF);
4a15ea86 ET	109	}
	110
	111	void test_checkout_crlf__all_crlf_autocrlf_true(void)
	112	{
4a15ea86 ET	113	git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
	114	opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;
	115
	116	cl_repo_set_bool(g_repo, "core.autocrlf", true);
	117
	118	git_checkout_head(g_repo, &opts);
	119
050ab995	120	check_file_contents("./crlf/all-crlf", ALL_CRLF_TEXT_RAW);
4a15ea86 ET	121	}
4a15ea86 ET	122
6e959708 ET	123	void test_checkout_crlf__autocrlf_true_index_size_is_filtered_size(void)
	124	{
	125	git_index *index;
	126	const git_index_entry *entry;
	127	git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
	128	opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;
	129
1323c6d1	130	cl_repo_set_bool(g_repo, "core.autocrlf", true);
6e959708 ET	131
	132	git_checkout_head(g_repo, &opts);
	133
	134	git_repository_index(&index, g_repo);
	135
	136	cl_assert((entry = git_index_get_bypath(index, "all-lf", 0)) != NULL);
050ab995 RB	137
	138	if (GIT_EOL_NATIVE == GIT_EOL_LF)
	139	cl_assert_equal_sz(strlen(ALL_LF_TEXT_RAW), entry->file_size);
	140	else
	141	cl_assert_equal_sz(strlen(ALL_LF_TEXT_AS_CRLF), entry->file_size);
6e959708	142
b8acb775	143	cl_assert((entry = git_index_get_bypath(index, "all-crlf", 0)) != NULL);
050ab995	144	cl_assert_equal_sz(strlen(ALL_CRLF_TEXT_RAW), entry->file_size);
b8acb775	145
6e959708 ET	146	git_index_free(index);
6e959708 ET	147	}