+++ /dev/null
-#include "clar_libgit2.h"
-#include "checkout_helpers.h"
-#include "../filter/crlf.h"
-#include "futils.h"
-
-#include "git2/checkout.h"
-#include "repository.h"
-#include "index.h"
-#include "posix.h"
-
-static git_repository *g_repo;
-
-static const char *systype;
-static git_str expected_fixture = GIT_STR_INIT;
-
-static int unlink_file(void *payload, git_str *path)
-{
- char *fn;
-
- cl_assert(fn = git_fs_path_basename(path->ptr));
-
- GIT_UNUSED(payload);
-
- if (strcmp(fn, ".git"))
- cl_must_pass(p_unlink(path->ptr));
-
- git__free(fn);
- return 0;
-}
-
-void test_checkout_crlf__initialize(void)
-{
- git_str reponame = GIT_STR_INIT;
-
- g_repo = cl_git_sandbox_init("crlf");
-
- /*
- * remove the contents of the working directory so that we can
- * check out over it.
- */
- cl_git_pass(git_str_puts(&reponame, "crlf"));
- cl_git_pass(git_fs_path_direach(&reponame, 0, unlink_file, NULL));
-
- if (GIT_EOL_NATIVE == GIT_EOL_CRLF)
- systype = "windows";
- else
- systype = "posix";
-
- git_str_dispose(&reponame);
-}
-
-void test_checkout_crlf__cleanup(void)
-{
- cl_git_sandbox_cleanup();
-
- if (expected_fixture.size) {
- cl_fixture_cleanup(expected_fixture.ptr);
- git_str_dispose(&expected_fixture);
- }
-}
-
-struct compare_data
-{
- const char *dirname;
- const char *autocrlf;
- const char *attrs;
-};
-
-static int compare_file(void *payload, git_str *actual_path)
-{
- git_str expected_path = GIT_STR_INIT;
- git_str actual_contents = GIT_STR_INIT;
- git_str expected_contents = GIT_STR_INIT;
- struct compare_data *cd = payload;
- bool failed = true;
- int cmp_git, cmp_gitattributes;
- char *basename;
-
- basename = git_fs_path_basename(actual_path->ptr);
- cmp_git = strcmp(basename, ".git");
- cmp_gitattributes = strcmp(basename, ".gitattributes");
-
- if (cmp_git == 0 || cmp_gitattributes == 0) {
- failed = false;
- goto done;
- }
-
- cl_git_pass(git_str_joinpath(&expected_path, cd->dirname, basename));
-
- if (!git_fs_path_isfile(expected_path.ptr) ||
- !git_fs_path_isfile(actual_path->ptr))
- goto done;
-
- if (git_futils_readbuffer(&actual_contents, actual_path->ptr) < 0 ||
- git_futils_readbuffer(&expected_contents, expected_path.ptr) < 0)
- goto done;
-
- if (actual_contents.size != expected_contents.size)
- goto done;
-
- if (memcmp(actual_contents.ptr, expected_contents.ptr, expected_contents.size) != 0)
- goto done;
-
- failed = false;
-
-done:
- if (failed) {
- git_str details = GIT_STR_INIT;
- git_str_printf(&details, "filename=%s, system=%s, autocrlf=%s, attrs={%s}",
- git_fs_path_basename(actual_path->ptr), systype, cd->autocrlf, cd->attrs);
- clar__fail(__FILE__, __func__, __LINE__,
- "checked out contents did not match expected", details.ptr, 0);
- git_str_dispose(&details);
- }
-
- git__free(basename);
- git_str_dispose(&expected_contents);
- git_str_dispose(&actual_contents);
- git_str_dispose(&expected_path);
-
- return 0;
-}
-
-static void test_checkout(const char *autocrlf, const char *attrs)
-{
- git_str attrbuf = GIT_STR_INIT;
- git_str expected_dirname = GIT_STR_INIT;
- git_str systype_and_direction = GIT_STR_INIT;
- git_str sandboxname = GIT_STR_INIT;
- git_str reponame = GIT_STR_INIT;
- git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
- struct compare_data compare_data = { NULL, autocrlf, attrs };
- const char *c;
-
- cl_git_pass(git_str_puts(&reponame, "crlf"));
-
- cl_git_pass(git_str_puts(&systype_and_direction, systype));
- cl_git_pass(git_str_puts(&systype_and_direction, "_to_workdir"));
-
- cl_git_pass(git_str_puts(&sandboxname, "autocrlf_"));
- cl_git_pass(git_str_puts(&sandboxname, autocrlf));
-
- if (*attrs) {
- cl_git_pass(git_str_puts(&sandboxname, ","));
-
- for (c = attrs; *c; c++) {
- if (*c == ' ')
- cl_git_pass(git_str_putc(&sandboxname, ','));
- else if (*c == '=')
- cl_git_pass(git_str_putc(&sandboxname, '_'));
- else
- cl_git_pass(git_str_putc(&sandboxname, *c));
- }
-
- cl_git_pass(git_str_printf(&attrbuf, "* %s\n", attrs));
- cl_git_mkfile("crlf/.gitattributes", attrbuf.ptr);
- }
-
- cl_repo_set_string(g_repo, "core.autocrlf", autocrlf);
-
- cl_git_pass(git_str_joinpath(&expected_dirname, systype_and_direction.ptr, sandboxname.ptr));
- cl_git_pass(git_str_joinpath(&expected_fixture, "crlf_data", expected_dirname.ptr));
- cl_fixture_sandbox(expected_fixture.ptr);
-
- opts.checkout_strategy = GIT_CHECKOUT_FORCE;
- cl_git_pass(git_checkout_head(g_repo, &opts));
-
- compare_data.dirname = sandboxname.ptr;
- cl_git_pass(git_fs_path_direach(&reponame, 0, compare_file, &compare_data));
-
- cl_fixture_cleanup(expected_fixture.ptr);
- git_str_dispose(&expected_fixture);
-
- git_str_dispose(&attrbuf);
- git_str_dispose(&expected_fixture);
- git_str_dispose(&expected_dirname);
- git_str_dispose(&sandboxname);
- git_str_dispose(&systype_and_direction);
- git_str_dispose(&reponame);
-}
-
-static void empty_workdir(const char *name)
-{
- git_vector contents = GIT_VECTOR_INIT;
- char *basename;
- int cmp;
- size_t i;
- const char *fn;
-
- cl_git_pass(git_fs_path_dirload(&contents, name, 0, 0));
- git_vector_foreach(&contents, i, fn) {
- cl_assert(basename = git_fs_path_basename(fn));
- cmp = strncasecmp(basename, ".git", 4);
-
- git__free(basename);
-
- if (cmp)
- cl_git_pass(p_unlink(fn));
- }
- git_vector_free_deep(&contents);
-}
-
-void test_checkout_crlf__matches_core_git(void)
-{
- const char *autocrlf[] = { "true", "false", "input", NULL };
- const char *attrs[] = { "", "-crlf", "-text", "eol=crlf", "eol=lf",
- "text", "text eol=crlf", "text eol=lf",
- "text=auto", "text=auto eol=crlf", "text=auto eol=lf",
- NULL };
- const char **a, **b;
-
- for (a = autocrlf; *a; a++) {
- for (b = attrs; *b; b++) {
- empty_workdir("crlf");
- test_checkout(*a, *b);
- }
- }
-}
-
-void test_checkout_crlf__detect_crlf_autocrlf_false(void)
-{
- git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
- opts.checkout_strategy = GIT_CHECKOUT_FORCE;
-
- 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_options opts = GIT_CHECKOUT_OPTIONS_INIT;
- opts.checkout_strategy = GIT_CHECKOUT_FORCE;
-
- cl_repo_set_bool(g_repo, "core.autocrlf", false);
-
- cl_git_pass(git_repository_index(&index, g_repo));
- tick_index(index);
-
- cl_git_pass(git_checkout_head(g_repo, &opts));
-
- 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_options opts = GIT_CHECKOUT_OPTIONS_INIT;
- opts.checkout_strategy = GIT_CHECKOUT_FORCE;
-
- cl_repo_set_bool(g_repo, "core.autocrlf", true);
-
- git_checkout_head(g_repo, &opts);
-
- 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__detect_crlf_autocrlf_true_utf8(void)
-{
- git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
- opts.checkout_strategy = GIT_CHECKOUT_FORCE;
-
- cl_repo_set_bool(g_repo, "core.autocrlf", true);
-
- git_repository_set_head(g_repo, "refs/heads/master");
- git_checkout_head(g_repo, &opts);
-
- check_file_contents("./crlf/few-utf8-chars-lf", FEW_UTF8_CRLF_RAW);
- check_file_contents("./crlf/many-utf8-chars-lf", MANY_UTF8_CRLF_RAW);
-
- check_file_contents("./crlf/few-utf8-chars-crlf", FEW_UTF8_CRLF_RAW);
- check_file_contents("./crlf/many-utf8-chars-crlf", MANY_UTF8_CRLF_RAW);
-}
-
-void test_checkout_crlf__autocrlf_true_index_size_is_filtered_size(void)
-{
- git_index *index;
- const git_index_entry *entry;
- git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
- opts.checkout_strategy = GIT_CHECKOUT_FORCE;
-
- cl_repo_set_bool(g_repo, "core.autocrlf", true);
-
- git_repository_index(&index, g_repo);
- tick_index(index);
-
- git_checkout_head(g_repo, &opts);
-
- cl_assert((entry = git_index_get_bypath(index, "all-lf", 0)) != NULL);
-
- 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);
-}
-
-void test_checkout_crlf__with_ident(void)
-{
- git_index *index;
- const git_index_entry *entry;
- git_blob *blob;
- git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
- opts.checkout_strategy = GIT_CHECKOUT_FORCE;
-
- cl_git_mkfile("crlf/.gitattributes",
- "*.txt text\n*.bin binary\n"
- "*.crlf text eol=crlf\n"
- "*.lf text eol=lf\n"
- "*.ident text ident\n"
- "*.identcrlf ident text eol=crlf\n"
- "*.identlf ident text eol=lf\n");
-
- cl_repo_set_bool(g_repo, "core.autocrlf", true);
-
- /* add files with $Id$ */
-
- cl_git_mkfile("crlf/lf.ident", ALL_LF_TEXT_RAW "\n$Id: initial content$\n");
- cl_git_mkfile("crlf/crlf.ident", ALL_CRLF_TEXT_RAW "\r\n$Id$\r\n\r\n");
- cl_git_mkfile("crlf/more1.identlf", "$Id$\n" MORE_LF_TEXT_RAW);
- cl_git_mkfile("crlf/more2.identcrlf", "\r\n$Id: \f$\r\n" MORE_CRLF_TEXT_RAW);
-
- cl_git_pass(git_repository_index(&index, g_repo));
- cl_git_pass(git_index_add_bypath(index, "lf.ident"));
- cl_git_pass(git_index_add_bypath(index, "crlf.ident"));
- cl_git_pass(git_index_add_bypath(index, "more1.identlf"));
- cl_git_pass(git_index_add_bypath(index, "more2.identcrlf"));
- cl_repo_commit_from_index(NULL, g_repo, NULL, 0, "Some ident files\n");
-
- git_checkout_head(g_repo, &opts);
-
- /* check that blobs have $Id$ */
-
- cl_assert((entry = git_index_get_bypath(index, "lf.ident", 0)));
- cl_git_pass(git_blob_lookup(&blob, g_repo, &entry->id));
- cl_assert_equal_s(
- ALL_LF_TEXT_RAW "\n$Id$\n", git_blob_rawcontent(blob));
- git_blob_free(blob);
-
- cl_assert((entry = git_index_get_bypath(index, "more2.identcrlf", 0)));
- cl_git_pass(git_blob_lookup(&blob, g_repo, &entry->id));
- cl_assert_equal_s(
- "\n$Id$\n" MORE_CRLF_TEXT_AS_LF, git_blob_rawcontent(blob));
- git_blob_free(blob);
-
- /* check that filesystem is initially untouched - matching core Git */
-
- cl_assert_equal_file(
- ALL_LF_TEXT_RAW "\n$Id: initial content$\n", 0, "crlf/lf.ident");
-
- /* check that forced checkout rewrites correctly */
-
- p_unlink("crlf/lf.ident");
- p_unlink("crlf/crlf.ident");
- p_unlink("crlf/more1.identlf");
- p_unlink("crlf/more2.identcrlf");
-
- cl_git_pass(git_checkout_head(g_repo, &opts));
-
- cl_assert_equal_file(
- ALL_LF_TEXT_AS_CRLF
- "\r\n$Id: fcf6d4d9c212dc66563b1171b1cd99953c756467 $\r\n",
- 0, "crlf/lf.ident");
- cl_assert_equal_file(
- ALL_CRLF_TEXT_RAW
- "\r\n$Id: f2c66ad9b2b5a734d9bf00d5000cc10a62b8a857 $\r\n\r\n",
- 0, "crlf/crlf.ident");
-
- cl_assert_equal_file(
- "$Id: f7830382dac1f1583422be5530fdfbd26289431b $\n"
- MORE_LF_TEXT_AS_LF, 0, "crlf/more1.identlf");
-
- cl_assert_equal_file(
- "\r\n$Id: 74677a68413012ce8d7e7cfc3f12603df3a3eac4 $\r\n"
- MORE_CRLF_TEXT_AS_CRLF, 0, "crlf/more2.identcrlf");
-
- git_index_free(index);
-}
-
-void test_checkout_crlf__autocrlf_false_no_attrs(void)
-{
- git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
- opts.checkout_strategy = GIT_CHECKOUT_FORCE;
-
- cl_repo_set_bool(g_repo, "core.autocrlf", false);
-
- cl_git_pass(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_true_no_attrs(void)
-{
- git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
- opts.checkout_strategy = GIT_CHECKOUT_FORCE;
-
- cl_repo_set_bool(g_repo, "core.autocrlf", true);
-
- cl_git_pass(git_checkout_head(g_repo, &opts));
-
- check_file_contents("./crlf/all-lf", ALL_LF_TEXT_AS_CRLF);
- check_file_contents("./crlf/all-crlf", ALL_CRLF_TEXT_AS_CRLF);
-}
-
-void test_checkout_crlf__autocrlf_input_no_attrs(void)
-{
- git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
- opts.checkout_strategy = GIT_CHECKOUT_FORCE;
-
- cl_repo_set_string(g_repo, "core.autocrlf", "input");
-
- cl_git_pass(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_text_auto_attr(void)
-{
- git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
- opts.checkout_strategy = GIT_CHECKOUT_FORCE;
-
- cl_git_mkfile("./crlf/.gitattributes", "* text=auto\n");
-
- cl_repo_set_bool(g_repo, "core.autocrlf", false);
-
- cl_git_pass(git_checkout_head(g_repo, &opts));
-
- if (GIT_EOL_NATIVE == GIT_EOL_CRLF) {
- check_file_contents("./crlf/all-lf", ALL_LF_TEXT_AS_CRLF);
- check_file_contents("./crlf/all-crlf", ALL_CRLF_TEXT_AS_CRLF);
- } else {
- 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_true_text_auto_attr(void)
-{
- git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
- opts.checkout_strategy = GIT_CHECKOUT_FORCE;
-
- cl_git_mkfile("./crlf/.gitattributes", "* text=auto\n");
-
- cl_repo_set_bool(g_repo, "core.autocrlf", true);
-
- cl_git_pass(git_checkout_head(g_repo, &opts));
-
- check_file_contents("./crlf/all-lf", ALL_LF_TEXT_AS_CRLF);
- check_file_contents("./crlf/all-crlf", ALL_CRLF_TEXT_AS_CRLF);
-}
-
-void test_checkout_crlf__autocrlf_input_text_auto_attr(void)
-{
- git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
- opts.checkout_strategy = GIT_CHECKOUT_FORCE;
-
- cl_git_mkfile("./crlf/.gitattributes", "* text=auto\n");
-
- cl_repo_set_string(g_repo, "core.autocrlf", "input");
-
- cl_git_pass(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__can_write_empty_file(void)
-{
- git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
- opts.checkout_strategy = GIT_CHECKOUT_FORCE;
-
- cl_repo_set_bool(g_repo, "core.autocrlf", true);
-
- cl_git_pass(git_repository_set_head(g_repo, "refs/heads/empty-files"));
- cl_git_pass(git_checkout_head(g_repo, &opts));
-
- check_file_contents("./crlf/test1.txt", "");
-
- check_file_contents("./crlf/test2.txt", "test2.txt's content\r\n");
-
- check_file_contents("./crlf/test3.txt", "");
-}
projects / libgit2.git / blobdiff