diff options
Diffstat (limited to 'tests/checkout/crlf.c')
| -rw-r--r-- | tests/checkout/crlf.c | 496 |
1 files changed, 0 insertions, 496 deletions
diff --git a/tests/checkout/crlf.c b/tests/checkout/crlf.c deleted file mode 100644 index 495020161..000000000 --- a/tests/checkout/crlf.c +++ /dev/null @@ -1,496 +0,0 @@ -#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_buf expected_fixture = GIT_BUF_INIT; - -static int unlink_file(void *payload, git_buf *path) -{ - char *fn; - - cl_assert(fn = git_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_buf reponame = GIT_BUF_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_buf_puts(&reponame, "crlf")); - cl_git_pass(git_path_direach(&reponame, 0, unlink_file, NULL)); - - if (GIT_EOL_NATIVE == GIT_EOL_CRLF) - systype = "windows"; - else - systype = "posix"; - - git_buf_dispose(&reponame); -} - -void test_checkout_crlf__cleanup(void) -{ - cl_git_sandbox_cleanup(); - - if (expected_fixture.size) { - cl_fixture_cleanup(expected_fixture.ptr); - git_buf_dispose(&expected_fixture); - } -} - -struct compare_data -{ - const char *dirname; - const char *autocrlf; - const char *attrs; -}; - -static int compare_file(void *payload, git_buf *actual_path) -{ - git_buf expected_path = GIT_BUF_INIT; - git_buf actual_contents = GIT_BUF_INIT; - git_buf expected_contents = GIT_BUF_INIT; - struct compare_data *cd = payload; - bool failed = true; - int cmp_git, cmp_gitattributes; - char *basename; - - basename = git_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_buf_joinpath(&expected_path, cd->dirname, basename)); - - if (!git_path_isfile(expected_path.ptr) || - !git_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_buf details = GIT_BUF_INIT; - git_buf_printf(&details, "filename=%s, system=%s, autocrlf=%s, attrs={%s}", - git_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_buf_dispose(&details); - } - - git__free(basename); - git_buf_dispose(&expected_contents); - git_buf_dispose(&actual_contents); - git_buf_dispose(&expected_path); - - return 0; -} - -static void test_checkout(const char *autocrlf, const char *attrs) -{ - git_buf attrbuf = GIT_BUF_INIT; - git_buf expected_dirname = GIT_BUF_INIT; - git_buf systype_and_direction = GIT_BUF_INIT; - git_buf sandboxname = GIT_BUF_INIT; - git_buf reponame = GIT_BUF_INIT; - git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT; - struct compare_data compare_data = { NULL, autocrlf, attrs }; - const char *c; - - cl_git_pass(git_buf_puts(&reponame, "crlf")); - - cl_git_pass(git_buf_puts(&systype_and_direction, systype)); - cl_git_pass(git_buf_puts(&systype_and_direction, "_to_workdir")); - - cl_git_pass(git_buf_puts(&sandboxname, "autocrlf_")); - cl_git_pass(git_buf_puts(&sandboxname, autocrlf)); - - if (*attrs) { - cl_git_pass(git_buf_puts(&sandboxname, ",")); - - for (c = attrs; *c; c++) { - if (*c == ' ') - cl_git_pass(git_buf_putc(&sandboxname, ',')); - else if (*c == '=') - cl_git_pass(git_buf_putc(&sandboxname, '_')); - else - cl_git_pass(git_buf_putc(&sandboxname, *c)); - } - - cl_git_pass(git_buf_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_buf_joinpath(&expected_dirname, systype_and_direction.ptr, sandboxname.ptr)); - cl_git_pass(git_buf_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_path_direach(&reponame, 0, compare_file, &compare_data)); - - cl_fixture_cleanup(expected_fixture.ptr); - git_buf_dispose(&expected_fixture); - - git_buf_dispose(&attrbuf); - git_buf_dispose(&expected_fixture); - git_buf_dispose(&expected_dirname); - git_buf_dispose(&sandboxname); - git_buf_dispose(&systype_and_direction); - git_buf_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_path_dirload(&contents, name, 0, 0)); - git_vector_foreach(&contents, i, fn) { - cl_assert(basename = git_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); - - 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(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: $\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", ""); -} |