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#include "clar_libgit2.h"
#include "describe_helpers.h"
void test_describe_describe__can_describe_against_a_bare_repo(void)
{
git_repository *repo;
git_describe_options opts = GIT_DESCRIBE_OPTIONS_INIT;
git_describe_format_options fmt_opts = GIT_DESCRIBE_FORMAT_OPTIONS_INIT;
cl_git_pass(git_repository_open(&repo, cl_fixture("testrepo.git")));
assert_describe("hard_tag", "HEAD", repo, &opts, &fmt_opts);
opts.show_commit_oid_as_fallback = 1;
assert_describe("be3563a*", "HEAD^", repo, &opts, &fmt_opts);
git_repository_free(repo);
}
static int delete_cb(git_reference *ref, void *payload)
{
GIT_UNUSED(payload);
cl_git_pass(git_reference_delete(ref));
git_reference_free(ref);
return 0;
}
void test_describe_describe__describe_a_repo_with_no_refs(void)
{
git_repository *repo;
git_describe_options opts = GIT_DESCRIBE_OPTIONS_INIT;
git_str buf = GIT_STR_INIT;
git_object *object;
git_describe_result *result = NULL;
repo = cl_git_sandbox_init("testrepo.git");
cl_git_pass(git_revparse_single(&object, repo, "HEAD"));
cl_git_pass(git_reference_foreach(repo, delete_cb, NULL));
/* Impossible to describe without falling back to OIDs */
cl_git_fail(git_describe_commit(&result, object, &opts));
/* Try again with OID fallbacks */
opts.show_commit_oid_as_fallback = 1;
cl_git_pass(git_describe_commit(&result, object, &opts));
git_describe_result_free(result);
git_object_free(object);
git_str_dispose(&buf);
cl_git_sandbox_cleanup();
}
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