libgit2/tests/network/remote/local.c

#include "clar_libgit2.h"
#include "buffer.h"
#include "path.h"
#include "posix.h"

static git_repository *repo;
static git_buf file_path_buf = GIT_BUF_INIT;
static git_remote *remote;

void test_network_remote_local__initialize(void)
{
	cl_git_pass(git_repository_init(&repo, "remotelocal/", 0));
	cl_assert(repo != NULL);
}

void test_network_remote_local__cleanup(void)
{
	git_buf_free(&file_path_buf);

	git_remote_free(remote);
	remote = NULL;

	git_repository_free(repo);
	repo = NULL;

	cl_fixture_cleanup("remotelocal");
}

static void connect_to_local_repository(const char *local_repository)
{
	git_buf_sets(&file_path_buf, cl_git_path_url(local_repository));

	cl_git_pass(git_remote_create_anonymous(&remote, repo, git_buf_cstr(&file_path_buf), NULL));
	cl_git_pass(git_remote_connect(remote, GIT_DIRECTION_FETCH));
}

void test_network_remote_local__connected(void)
{
	connect_to_local_repository(cl_fixture("testrepo.git"));
	cl_assert(git_remote_connected(remote));

	git_remote_disconnect(remote);
	cl_assert(!git_remote_connected(remote));
}

void test_network_remote_local__retrieve_advertised_references(void)
{
	const git_remote_head **refs;
	size_t refs_len;

	connect_to_local_repository(cl_fixture("testrepo.git"));

	cl_git_pass(git_remote_ls(&refs, &refs_len, remote));

	cl_assert_equal_i(refs_len, 28);
}

void test_network_remote_local__retrieve_advertised_before_connect(void)
{
	const git_remote_head **refs;
	size_t refs_len = 0;

	git_buf_sets(&file_path_buf, cl_git_path_url(cl_fixture("testrepo.git")));

	cl_git_pass(git_remote_create_anonymous(&remote, repo, git_buf_cstr(&file_path_buf), NULL));
	cl_git_fail(git_remote_ls(&refs, &refs_len, remote));
}

void test_network_remote_local__retrieve_advertised_references_after_disconnect(void)
{
	const git_remote_head **refs;
	size_t refs_len;

	connect_to_local_repository(cl_fixture("testrepo.git"));
	git_remote_disconnect(remote);

	cl_git_pass(git_remote_ls(&refs, &refs_len, remote));

	cl_assert_equal_i(refs_len, 28);
}

void test_network_remote_local__retrieve_advertised_references_from_spaced_repository(void)
{
	const git_remote_head **refs;
	size_t refs_len;

	cl_fixture_sandbox("testrepo.git");
	cl_git_pass(p_rename("testrepo.git", "spaced testrepo.git"));

	connect_to_local_repository("spaced testrepo.git");

	cl_git_pass(git_remote_ls(&refs, &refs_len, remote));

	cl_assert_equal_i(refs_len, 28);

	git_remote_free(remote);	/* Disconnect from the "spaced repo" before the cleanup */
	remote = NULL;

	cl_fixture_cleanup("spaced testrepo.git");
}

void test_network_remote_local__nested_tags_are_completely_peeled(void)
{
	const git_remote_head **refs;
	size_t refs_len, i;

	connect_to_local_repository(cl_fixture("testrepo.git"));

	cl_git_pass(git_remote_ls(&refs, &refs_len, remote));

	for (i = 0; i < refs_len; i++) {
		if (!strcmp(refs[i]->name, "refs/tags/test^{}"))
			cl_git_pass(git_oid_streq(&refs[i]->oid, "e90810b8df3e80c413d903f631643c716887138d"));
	}
}

void test_network_remote_local__shorthand_fetch_refspec0(void)
{
	const char *refspec = "master:remotes/sloppy/master";
	const char *refspec2 = "master:boh/sloppy/master";

	git_reference *ref;

	connect_to_local_repository(cl_fixture("testrepo.git"));
	cl_git_pass(git_remote_add_fetch(remote, refspec));
	cl_git_pass(git_remote_add_fetch(remote, refspec2));

	cl_git_pass(git_remote_download(remote));
	cl_git_pass(git_remote_update_tips(remote, NULL, NULL));

	cl_git_pass(git_reference_lookup(&ref, repo, "refs/remotes/sloppy/master"));
	git_reference_free(ref);

	cl_git_pass(git_reference_lookup(&ref, repo, "refs/heads/boh/sloppy/master"));
	git_reference_free(ref);
}

void test_network_remote_local__shorthand_fetch_refspec1(void)
{
	const char *refspec = "master";
	const char *refspec2 = "hard_tag";

	git_reference *ref;

	connect_to_local_repository(cl_fixture("testrepo.git"));
	git_remote_clear_refspecs(remote);
	cl_git_pass(git_remote_add_fetch(remote, refspec));
	cl_git_pass(git_remote_add_fetch(remote, refspec2));

	cl_git_pass(git_remote_download(remote));
	cl_git_pass(git_remote_update_tips(remote, NULL, NULL));

	cl_git_fail(git_reference_lookup(&ref, repo, "refs/remotes/master"));

	cl_git_fail(git_reference_lookup(&ref, repo, "refs/tags/hard_tag"));
}

void test_network_remote_local__tagopt(void)
{
	git_reference *ref;

	connect_to_local_repository(cl_fixture("testrepo.git"));
	git_remote_set_autotag(remote, GIT_REMOTE_DOWNLOAD_TAGS_ALL);

	cl_git_pass(git_remote_download(remote));
	cl_git_pass(git_remote_update_tips(remote, NULL, NULL));


	cl_git_fail(git_reference_lookup(&ref, repo, "refs/remotes/master"));

	cl_git_pass(git_reference_lookup(&ref, repo, "refs/tags/hard_tag"));
	git_reference_free(ref);
}

void test_network_remote_local__push_to_bare_remote(void)
{
	/* Should be able to push to a bare remote */
	git_remote *localremote;
	git_push *push;

	/* Get some commits */
	connect_to_local_repository(cl_fixture("testrepo.git"));
	cl_git_pass(git_remote_add_fetch(remote, "master:master"));
	cl_git_pass(git_remote_download(remote));
	cl_git_pass(git_remote_update_tips(remote, NULL, NULL));
	git_remote_disconnect(remote);

	/* Set up an empty bare repo to push into */
	{
		git_repository *localbarerepo;
		cl_git_pass(git_repository_init(&localbarerepo, "./localbare.git", 1));
		git_repository_free(localbarerepo);
	}

	/* Connect to the bare repo */
	cl_git_pass(git_remote_create_anonymous(&localremote, repo, "./localbare.git", NULL));
	cl_git_pass(git_remote_connect(localremote, GIT_DIRECTION_PUSH));

	/* Try to push */
	cl_git_pass(git_push_new(&push, localremote));
	cl_git_pass(git_push_add_refspec(push, "refs/heads/master:"));
	cl_git_pass(git_push_finish(push));
	cl_assert(git_push_unpack_ok(push));

	/* Clean up */
	git_push_free(push);
	git_remote_free(localremote);
	cl_fixture_cleanup("localbare.git");
}

void test_network_remote_local__push_to_bare_remote_with_file_url(void)
{
	/* Should be able to push to a bare remote */
	git_remote *localremote;
	git_push *push;
	const char *url;

	/* Get some commits */
	connect_to_local_repository(cl_fixture("testrepo.git"));
	cl_git_pass(git_remote_add_fetch(remote, "master:master"));
	cl_git_pass(git_remote_download(remote));
	cl_git_pass(git_remote_update_tips(remote, NULL, NULL));
	git_remote_disconnect(remote);

	/* Set up an empty bare repo to push into */
	{
		git_repository *localbarerepo;
		cl_git_pass(git_repository_init(&localbarerepo, "./localbare.git", 1));
		git_repository_free(localbarerepo);
	}

	/* Create a file URL */
	url = cl_git_path_url("./localbare.git");

	/* Connect to the bare repo */
	cl_git_pass(git_remote_create_anonymous(&localremote, repo, url, NULL));
	cl_git_pass(git_remote_connect(localremote, GIT_DIRECTION_PUSH));

	/* Try to push */
	cl_git_pass(git_push_new(&push, localremote));
	cl_git_pass(git_push_add_refspec(push, "refs/heads/master:"));
	cl_git_pass(git_push_finish(push));
	cl_assert(git_push_unpack_ok(push));

	/* Clean up */
	git_push_free(push);
	git_remote_free(localremote);
	cl_fixture_cleanup("localbare.git");
}


void test_network_remote_local__push_to_non_bare_remote(void)
{
	/* Shouldn't be able to push to a non-bare remote */
	git_remote *localremote;
	git_push *push;

	/* Get some commits */
	connect_to_local_repository(cl_fixture("testrepo.git"));
	cl_git_pass(git_remote_add_fetch(remote, "master:master"));
	cl_git_pass(git_remote_download(remote));
	cl_git_pass(git_remote_update_tips(remote, NULL, NULL));
	git_remote_disconnect(remote);

	/* Set up an empty non-bare repo to push into */
	{
		git_repository *remoterepo = NULL;
		cl_git_pass(git_repository_init(&remoterepo, "localnonbare", 0));
		git_repository_free(remoterepo);
	}

	/* Connect to the bare repo */
	cl_git_pass(git_remote_create_anonymous(&localremote, repo, "./localnonbare", NULL));
	cl_git_pass(git_remote_connect(localremote, GIT_DIRECTION_PUSH));

	/* Try to push */
	cl_git_pass(git_push_new(&push, localremote));
	cl_git_pass(git_push_add_refspec(push, "refs/heads/master:"));
	cl_git_fail_with(git_push_finish(push), GIT_EBAREREPO);
	cl_assert_equal_i(0, git_push_unpack_ok(push));

	/* Clean up */
	git_push_free(push);
	git_remote_free(localremote);
	cl_fixture_cleanup("localbare.git");
}

void test_network_remote_local__fetch(void)
{
	const char *refspec = "master:remotes/sloppy/master";

	git_reflog *log;
	const git_reflog_entry *entry;
	git_signature *sig;
	git_reference *ref;

	cl_git_pass(git_signature_now(&sig, "Foo Bar", "foo@example.com"));

	connect_to_local_repository(cl_fixture("testrepo.git"));
	cl_git_pass(git_remote_add_fetch(remote, refspec));

	cl_git_pass(git_remote_fetch(remote, sig, "UPDAAAAAATE!!"));

	cl_git_pass(git_reference_lookup(&ref, repo, "refs/remotes/sloppy/master"));
	git_reference_free(ref);

	cl_git_pass(git_reflog_read(&log, repo, "refs/remotes/sloppy/master"));
	cl_assert_equal_i(1, git_reflog_entrycount(log));
	entry = git_reflog_entry_byindex(log, 0);
	cl_assert_equal_s("foo@example.com", git_reflog_entry_committer(entry)->email);
	cl_assert_equal_s("UPDAAAAAATE!!", git_reflog_entry_message(entry));

	git_reflog_free(log);
	git_signature_free(sig);
}

void test_network_remote_local__reflog(void)
{
	const char *refspec = "master:remotes/sloppy/master";

	git_reflog *log;
	const git_reflog_entry *entry;
	git_signature *sig;

	cl_git_pass(git_signature_now(&sig, "Foo Bar", "foo@example.com"));

	connect_to_local_repository(cl_fixture("testrepo.git"));
	cl_git_pass(git_remote_add_fetch(remote, refspec));

	cl_git_pass(git_remote_download(remote));
	cl_git_pass(git_remote_update_tips(remote, sig, "UPDAAAAAATE!!"));

	cl_git_pass(git_reflog_read(&log, repo, "refs/remotes/sloppy/master"));
	cl_assert_equal_i(1, git_reflog_entrycount(log));
	entry = git_reflog_entry_byindex(log, 0);
	cl_assert_equal_s("foo@example.com", git_reflog_entry_committer(entry)->email);
	cl_assert_equal_s("UPDAAAAAATE!!", git_reflog_entry_message(entry));

	git_reflog_free(log);
	git_signature_free(sig);
}

void test_network_remote_local__fetch_default_reflog_message(void)
{
	const char *refspec = "master:remotes/sloppy/master";

	git_reflog *log;
	const git_reflog_entry *entry;
	git_signature *sig;
	char expected_reflog_msg[1024];

	cl_git_pass(git_signature_now(&sig, "Foo Bar", "foo@example.com"));

	connect_to_local_repository(cl_fixture("testrepo.git"));
	cl_git_pass(git_remote_add_fetch(remote, refspec));

	cl_git_pass(git_remote_fetch(remote, sig, NULL));

	cl_git_pass(git_reflog_read(&log, repo, "refs/remotes/sloppy/master"));
	cl_assert_equal_i(1, git_reflog_entrycount(log));
	entry = git_reflog_entry_byindex(log, 0);
	cl_assert_equal_s("foo@example.com", git_reflog_entry_committer(entry)->email);

	sprintf(expected_reflog_msg, "fetch %s", git_remote_url(remote));
	cl_assert_equal_s(expected_reflog_msg, git_reflog_entry_message(entry));

	git_reflog_free(log);
	git_signature_free(sig);
}