r21656: Move tests a bit closer to the things they test, should make syncing with samba3 easier.

(This used to be commit 4d755fb5d7adedd1dd8bad917b921324411bfd59)

1 files changed, 191 insertions, 0 deletions

diff --git a/source4/lib/socket/testsuite.c b/source4/lib/socket/testsuite.c
new file mode 100644
index 0000000000..e2f9896b33
--- /dev/null
+++ b/source4/lib/socket/testsuite.c
@@ -0,0 +1,191 @@
+/* 
+   Unix SMB/CIFS implementation.
+
+   local testing of socket routines.
+
+   Copyright (C) Andrew Tridgell 2005
+   
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+#include "lib/socket/socket.h"
+#include "lib/events/events.h"
+#include "system/network.h"
+#include "lib/socket/netif.h"
+#include "torture/torture.h"
+
+/*
+  basic testing of udp routines
+*/
+static bool test_udp(struct torture_context *tctx)
+{
+	struct socket_context *sock1, *sock2;
+	NTSTATUS status;
+	struct socket_address *srv_addr, *from_addr, *localhost;
+	size_t size = 100 + (random() % 100);
+	DATA_BLOB blob, blob2;
+	size_t sent, nread;
+	TALLOC_CTX *mem_ctx = tctx;
+
+	status = socket_create("ip", SOCKET_TYPE_DGRAM, &sock1, 0);
+	torture_assert_ntstatus_ok(tctx, status, "creating DGRAM IP socket 1");
+	talloc_steal(mem_ctx, sock1);
+
+	status = socket_create("ip", SOCKET_TYPE_DGRAM, &sock2, 0);
+	torture_assert_ntstatus_ok(tctx, status, "creating DGRAM IP socket 1");
+	talloc_steal(mem_ctx, sock2);
+
+	localhost = socket_address_from_strings(sock1, sock1->backend_name, 
+						iface_best_ip("127.0.0.1"), 0);
+
+	torture_assert(tctx, localhost, "Localhost not found");
+
+	status = socket_listen(sock1, localhost, 0, 0);
+	torture_assert_ntstatus_ok(tctx, status, "listen on socket 1");
+
+	srv_addr = socket_get_my_addr(sock1, mem_ctx);
+	torture_assert(tctx, srv_addr != NULL && strcmp(srv_addr->addr, iface_best_ip("127.0.0.1")) == 0,
+				   talloc_asprintf(tctx, 
+		"Expected server address of %s but got %s",
+		      iface_best_ip("127.0.0.1"), srv_addr ? srv_addr->addr : NULL));
+
+	torture_comment(tctx, "server port is %d\n", srv_addr->port);
+
+	blob  = data_blob_talloc(mem_ctx, NULL, size);
+	blob2 = data_blob_talloc(mem_ctx, NULL, size);
+	generate_random_buffer(blob.data, blob.length);
+
+	sent = size;
+	status = socket_sendto(sock2, &blob, &sent, srv_addr);
+	torture_assert_ntstatus_ok(tctx, status, "sendto() on socket 2");
+
+	status = socket_recvfrom(sock1, blob2.data, size, &nread, 
+				 sock1, &from_addr);
+	torture_assert_ntstatus_ok(tctx, status, "recvfrom() on socket 1");
+
+	torture_assert_str_equal(tctx, from_addr->addr, srv_addr->addr, 
+							 "different address");
+
+	torture_assert_int_equal(tctx, nread, size, "Unexpected recvfrom size");
+
+	torture_assert(tctx, memcmp(blob2.data, blob.data, size) == 0,
+		"Bad data in recvfrom");
+
+	generate_random_buffer(blob.data, blob.length);
+	status = socket_sendto(sock1, &blob, &sent, from_addr);
+	torture_assert_ntstatus_ok(tctx, status, "sendto() on socket 1");
+
+	status = socket_recvfrom(sock2, blob2.data, size, &nread, 
+				 sock2, &from_addr);
+	torture_assert_ntstatus_ok(tctx, status, "recvfrom() on socket 2");
+	torture_assert_str_equal(tctx, from_addr->addr, srv_addr->addr, 
+							 "Unexpected recvfrom addr");
+	
+	torture_assert_int_equal(tctx, nread, size, "Unexpected recvfrom size");
+
+	torture_assert_int_equal(tctx, from_addr->port, srv_addr->port, 
+				   "Unexpected recvfrom port");
+
+	torture_assert(tctx, memcmp(blob2.data, blob.data, size) == 0, 
+		"Bad data in recvfrom");
+
+	talloc_free(sock1);
+	talloc_free(sock2);
+	return true;
+}
+
+/*
+  basic testing of tcp routines
+*/
+static bool test_tcp(struct torture_context *tctx)
+{
+	struct socket_context *sock1, *sock2, *sock3;
+	NTSTATUS status;
+	struct socket_address *srv_addr, *from_addr, *localhost;
+	size_t size = 100 + (random() % 100);
+	DATA_BLOB blob, blob2;
+	size_t sent, nread;
+	TALLOC_CTX *mem_ctx = tctx;
+	struct event_context *ev = event_context_init(mem_ctx);
+
+	status = socket_create("ip", SOCKET_TYPE_STREAM, &sock1, 0);
+	torture_assert_ntstatus_ok(tctx, status, "creating IP stream socket 1");
+	talloc_steal(mem_ctx, sock1);
+
+	status = socket_create("ip", SOCKET_TYPE_STREAM, &sock2, 0);
+	torture_assert_ntstatus_ok(tctx, status, "creating IP stream socket 1");
+	talloc_steal(mem_ctx, sock2);
+
+	localhost = socket_address_from_strings(sock1, sock1->backend_name, 
+						iface_best_ip("127.0.0.1"), 0);
+	torture_assert(tctx, localhost, "Localhost not found");
+
+	status = socket_listen(sock1, localhost, 0, 0);
+	torture_assert_ntstatus_ok(tctx, status, "listen on socket 1");
+
+	srv_addr = socket_get_my_addr(sock1, mem_ctx);
+	torture_assert(tctx, srv_addr && srv_addr->addr, 
+				   "Unexpected socket_get_my_addr NULL\n");
+
+	torture_assert_str_equal(tctx, srv_addr->addr, iface_best_ip("127.0.0.1"), 
+			"Unexpected server address");
+
+	torture_comment(tctx, "server port is %d\n", srv_addr->port);
+
+	status = socket_connect_ev(sock2, NULL, srv_addr, 0, ev);
+	torture_assert_ntstatus_ok(tctx, status, "connect() on socket 2");
+
+	status = socket_accept(sock1, &sock3);
+	torture_assert_ntstatus_ok(tctx, status, "accept() on socket 1");
+	talloc_steal(mem_ctx, sock3);
+	talloc_free(sock1);
+
+	blob  = data_blob_talloc(mem_ctx, NULL, size);
+	blob2 = data_blob_talloc(mem_ctx, NULL, size);
+	generate_random_buffer(blob.data, blob.length);
+
+	sent = size;
+	status = socket_send(sock2, &blob, &sent);
+	torture_assert_ntstatus_ok(tctx, status, "send() on socket 2");
+
+	status = socket_recv(sock3, blob2.data, size, &nread);
+	torture_assert_ntstatus_ok(tctx, status, "recv() on socket 3");
+
+	from_addr = socket_get_peer_addr(sock3, mem_ctx);
+
+	torture_assert(tctx, from_addr && from_addr->addr, 
+		"Unexpected recvfrom addr NULL");
+
+	torture_assert_str_equal(tctx, from_addr->addr, srv_addr->addr, 
+							 "Unexpected recvfrom addr");
+
+	torture_assert_int_equal(tctx, nread, size, "Unexpected recvfrom size");
+
+	torture_assert(tctx, memcmp(blob2.data, blob.data, size) == 0, 
+				   "Bad data in recv");
+	return true;
+}
+
+struct torture_suite *torture_local_socket(TALLOC_CTX *mem_ctx)
+{
+	struct torture_suite *suite = torture_suite_create(mem_ctx, 
+													   "SOCKET");
+
+	torture_suite_add_simple_test(suite, "udp", test_udp);
+	torture_suite_add_simple_test(suite, "tcp", test_tcp);
+
+	return suite;
+}