void test_merge_driver__honors_custom_mergedefault(void)
{
const char *expected = "This is the `custom` driver.\n";
cl_repo_set_string(repo, "merge.default", "custom");
merge_branch();
cl_assert_equal_file(expected, strlen(expected),
TEST_REPO_PATH "/applied.txt");
}
void test_merge_driver__honors_builtin_mergedefault(void)
{
const git_index_entry *ancestor, *ours, *theirs;
cl_repo_set_string(repo, "merge.default", "binary");
merge_branch();
cl_git_pass(git_index_conflict_get(&ancestor, &ours, &theirs,
repo_index, "automergeable.txt"));
}
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");
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_merge_driver__unset_forces_binary(void)
{
const git_index_entry *ancestor, *ours, *theirs;
/* `-merge` without specifying a driver indicates `binary` */
set_gitattributes_to(NULL);
cl_repo_set_string(repo, "merge.default", "custom");
merge_branch();
cl_git_pass(git_index_conflict_get(&ancestor, &ours, &theirs,
repo_index, "automergeable.txt"));
}
void test_merge_driver__set_forces_text(void)
{
const git_index_entry *idx;
/* `merge` without specifying a driver indicates `text` */
set_gitattributes_to("");
cl_repo_set_string(repo, "merge.default", "custom");
merge_branch();
cl_assert((idx = git_index_get_bypath(repo_index, "automergeable.txt", 0)));
cl_assert_equal_oid(&automergeable_id, &idx->id);
}
void test_merge_driver__mergedefault_deferring_falls_back_to_text(void)
{
const git_index_entry *idx;
cl_git_pass(git_merge_driver_register("defer",
&test_driver_defer_apply.base));
cl_repo_set_string(repo, "merge.default", "defer");
merge_branch();
cl_assert((idx = git_index_get_bypath(repo_index, "automergeable.txt", 0)));
cl_assert_equal_oid(&automergeable_id, &idx->id);
git_merge_driver_unregister("defer");
}
void test_index_crlf__autocrlf_input_no_attrs(void)
{
const git_index_entry *entry;
git_oid oid;
cl_repo_set_string(g_repo, "core.autocrlf", "input");
cl_git_mkfile("./crlf/newfile.txt",
(GIT_EOL_NATIVE == GIT_EOL_CRLF) ? FILE_CONTENTS_CRLF : FILE_CONTENTS_LF);
cl_git_pass(git_index_add_bypath(g_index, "newfile.txt"));
entry = git_index_get_bypath(g_index, "newfile.txt", 0);
cl_git_pass(git_oid_fromstr(&oid, FILE_OID_LF));
cl_assert(git_oid_cmp(&oid, &entry->id) == 0);
}
void test_filter_crlf__safecrlf_warn(void)
{
git_filter_list *fl;
git_filter *crlf;
git_buf in = {0}, out = GIT_BUF_INIT;
cl_repo_set_string(g_repo, "core.safecrlf", "warn");
cl_git_pass(git_filter_list_new(
&fl, g_repo, GIT_FILTER_TO_ODB, 0));
crlf = git_filter_lookup(GIT_FILTER_CRLF);
cl_assert(crlf != NULL);
cl_git_pass(git_filter_list_push(fl, crlf, NULL));
/* Normalized \r\n succeeds with safecrlf=warn */
in.ptr = "Normal\r\nCRLF\r\nline-endings.\r\n";
in.size = strlen(in.ptr);
cl_git_pass(git_filter_list_apply_to_data(&out, fl, &in));
cl_assert_equal_s("Normal\nCRLF\nline-endings.\n", out.ptr);
/* Mix of line endings succeeds with safecrlf=warn */
in.ptr = "Mixed\nup\r\nLF\nand\r\nCRLF\nline-endings.\r\n";
in.size = strlen(in.ptr);
cl_git_pass(git_filter_list_apply_to_data(&out, fl, &in));
/* TODO: check for warning */
cl_assert_equal_s("Mixed\nup\nLF\nand\nCRLF\nline-endings.\n", out.ptr);
/* Normalized \n is reversible, so does not fail with safecrlf=warn */
in.ptr = "Normal\nLF\nonly\nline-endings.\n";
in.size = strlen(in.ptr);
cl_git_pass(git_filter_list_apply_to_data(&out, fl, &in));
cl_assert_equal_s(in.ptr, out.ptr);
git_filter_list_free(fl);
git_buf_free(&out);
}
