diff options
Diffstat (limited to 'tests/checkout/crlf.c')
| -rw-r--r-- | tests/checkout/crlf.c | 231 |
1 files changed, 231 insertions, 0 deletions
diff --git a/tests/checkout/crlf.c b/tests/checkout/crlf.c new file mode 100644 index 000000000..9a4cbd313 --- /dev/null +++ b/tests/checkout/crlf.c @@ -0,0 +1,231 @@ +#include "clar_libgit2.h" +#include "checkout_helpers.h" +#include "../filter/crlf.h" + +#include "git2/checkout.h" +#include "repository.h" +#include "posix.h" + +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); +} + +void test_checkout_crlf__with_ident(void) +{ + git_index *index; + git_blob *blob; + git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT; + opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE; + + 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_git_pass(git_blob_lookup(&blob, g_repo, + & git_index_get_bypath(index, "lf.ident", 0)->oid)); + cl_assert_equal_s( + ALL_LF_TEXT_RAW "\n$Id$\n", git_blob_rawcontent(blob)); + git_blob_free(blob); + + cl_git_pass(git_blob_lookup(&blob, g_repo, + & git_index_get_bypath(index, "more2.identcrlf", 0)->oid)); + 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"); + + git_checkout_head(g_repo, &opts); + + if (GIT_EOL_NATIVE == GIT_EOL_LF) { + cl_assert_equal_file( + ALL_LF_TEXT_RAW + "\n$Id: fcf6d4d9c212dc66563b1171b1cd99953c756467$\n", + 0, "crlf/lf.ident"); + cl_assert_equal_file( + ALL_CRLF_TEXT_AS_LF + "\n$Id: f2c66ad9b2b5a734d9bf00d5000cc10a62b8a857$\n\n", + 0, "crlf/crlf.ident"); + } else { + 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); +} |