From a3c562b751637575941875d69b1c7fb395e8820b Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Wed, 19 Jan 2005 03:33:49 +0000
Subject: r4832: added simple testing of tcp sockets to LOCAL-SOCKET test (This
 used to be commit c06b25c269fb34601e931079ff5658f6e19956bc)

---
 source4/torture/local/socket.c | 108 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 108 insertions(+)

(limited to 'source4/torture/local/socket.c')

diff --git a/source4/torture/local/socket.c b/source4/torture/local/socket.c
index cdd379e934..6a6f867fa0 100644
--- a/source4/torture/local/socket.c
+++ b/source4/torture/local/socket.c
@@ -45,6 +45,8 @@ static BOOL test_udp(TALLOC_CTX *mem_ctx)
 	size_t sent, nread;
 	BOOL ret = True;
 
+	printf("TESTING UDP SOCKETS\n");
+
 	status = socket_create("ip", SOCKET_TYPE_DGRAM, &sock1, 0);
 	CHECK_STATUS(status, NT_STATUS_OK);
 	talloc_steal(mem_ctx, sock1);
@@ -123,12 +125,118 @@ done:
 	return ret;
 }
 
+/*
+  basic testing of tcp routines
+*/
+static BOOL test_tcp(TALLOC_CTX *mem_ctx)
+{
+	struct socket_context *sock1, *sock2, *sock3;
+	NTSTATUS status;
+	int srv_port, from_port;
+	const char *srv_addr, *from_addr;
+	size_t size = 100 + (random() % 100);
+	DATA_BLOB blob, blob2;
+	size_t sent, nread;
+	BOOL ret = True;
+
+	printf("TESTING TCP SOCKETS\n");
+
+	status = socket_create("ip", SOCKET_TYPE_STREAM, &sock1, 0);
+	CHECK_STATUS(status, NT_STATUS_OK);
+	talloc_steal(mem_ctx, sock1);
+
+	status = socket_create("ip", SOCKET_TYPE_STREAM, &sock2, 0);
+	CHECK_STATUS(status, NT_STATUS_OK);
+	talloc_steal(mem_ctx, sock2);
+
+	status = socket_listen(sock1, "127.0.0.1", 0, 0, 0);
+	CHECK_STATUS(status, NT_STATUS_OK);
+
+	srv_addr = socket_get_my_addr(sock1, mem_ctx);
+	if (srv_addr == NULL || strcmp(srv_addr, "127.0.0.1") != 0) {
+		printf("Expected server address of 127.0.0.1 but got %s\n", srv_addr);
+		return False;
+	}
+
+	srv_port = socket_get_my_port(sock1);
+	printf("server port is %d\n", srv_port);
+
+	status = socket_connect(sock2, NULL, 0, srv_addr, srv_port, 0);
+	CHECK_STATUS(status, NT_STATUS_OK);
+
+	status = socket_accept(sock1, &sock3);
+	CHECK_STATUS(status, NT_STATUS_OK);
+	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, 0);
+	CHECK_STATUS(status, NT_STATUS_OK);
+
+	status = socket_recv(sock3, blob2.data, size, &nread, 0);
+	CHECK_STATUS(status, NT_STATUS_OK);
+
+	from_addr = socket_get_peer_addr(sock3, mem_ctx);
+	from_port = socket_get_peer_port(sock3);
+
+	if (strcmp(from_addr, srv_addr) != 0) {
+		printf("Unexpected recvfrom addr %s\n", from_addr);
+		ret = False;
+	}
+	if (nread != size) {
+		printf("Unexpected recvfrom size %d should be %d\n", nread, size);
+		ret = False;
+	}
+
+	if (memcmp(blob2.data, blob.data, size) != 0) {
+		printf("Bad data in recvfrom\n");
+		ret = False;
+	}
+
+	generate_random_buffer(blob.data, blob.length);
+	status = socket_send(sock3, &blob, &sent, 0);
+	CHECK_STATUS(status, NT_STATUS_OK);
+
+	status = socket_recv(sock2, blob2.data, size, &nread, 0);
+	CHECK_STATUS(status, NT_STATUS_OK);
+
+	from_addr = socket_get_peer_addr(sock2, mem_ctx);
+	from_port = socket_get_peer_port(sock2);
+
+	if (strcmp(from_addr, srv_addr) != 0) {
+		printf("Unexpected recvfrom addr %s\n", from_addr);
+		ret = False;
+	}
+	if (nread != size) {
+		printf("Unexpected recvfrom size %d should be %d\n", nread, size);
+		ret = False;
+	}
+	if (from_port != srv_port) {
+		printf("Unexpected recvfrom port %d should be %d\n", 
+		       from_port, srv_port);
+		ret = False;
+	}
+	if (memcmp(blob2.data, blob.data, size) != 0) {
+		printf("Bad data in recvfrom\n");
+		ret = False;
+	}
+
+done:
+
+	return ret;
+}
+
 BOOL torture_local_socket(void) 
 {
 	BOOL ret = True;
 	TALLOC_CTX *mem_ctx = talloc_new(NULL);
 
 	ret &= test_udp(mem_ctx);
+	ret &= test_tcp(mem_ctx);
 
 	return ret;
 }
-- 
cgit