Add a simple test that creates a number of sockets of different types

and carries out a very simple sendto/recvfrom test.

At some point we really should review all the network test apps we
have and try to reduce the number.  OTOH it's good that we can
test so many aspects of our networking support :)


git-svn-id: http://svn.apache.org/repos/asf/apr/apr/trunk@61888 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 155 insertions, 0 deletions

diff --git a/test/Makefile.in b/test/Makefile.in
index af31e41cb..4c3ec35ca 100644
--- a/test/Makefile.in
+++ b/test/Makefile.in
@@ -126,4 +126,7 @@ testmem@EXEEXT@: testmem.lo $(LOCAL_LIBS)
 teststr@EXEEXT@: teststr.lo $(LOCAL_LIBS)
 	$(LINK) teststr.lo $(LOCAL_LIBS) $(ALL_LIBS)
 
+testsockets@EXEEXT@: testsockets.lo $(LOCAL_LIBS)
+	$(LINK) testsockets.lo $(LOCAL_LIBS) $(ALL_LIBS)
+
 # DO NOT REMOVE
diff --git a/test/testsockets.c b/test/testsockets.c
new file mode 100644
index 000000000..8fc74b937
--- /dev/null
+++ b/test/testsockets.c
@@ -0,0 +1,152 @@
+/* ====================================================================
+ * The Apache Software License, Version 1.1
+ *
+ * Copyright (c) 2000-2001 The Apache Software Foundation.  All rights
+ * reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. The end-user documentation included with the redistribution,
+ *    if any, must include the following acknowledgment:
+ *       "This product includes software developed by the
+ *        Apache Software Foundation (http://www.apache.org/)."
+ *    Alternately, this acknowledgment may appear in the software itself,
+ *    if and wherever such third-party acknowledgments normally appear.
+ *
+ * 4. The names "Apache" and "Apache Software Foundation" must
+ *    not be used to endorse or promote products derived from this
+ *    software without prior written permission. For written
+ *    permission, please contact apache@apache.org.
+ *
+ * 5. Products derived from this software may not be called "Apache",
+ *    nor may "Apache" appear in their name, without prior written
+ *    permission of the Apache Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ */
+
+#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "apr_network_io.h"
+#include "apr_errno.h"
+#include "apr_general.h"
+#include "apr_lib.h"
+#include "test_apr.h"
+
+#if APR_HAVE_IPV6
+#define US "::1"
+#else
+#define US "127.0.0.1"
+#endif
+
+static void closeapr(void)
+{
+    apr_terminate();
+}
+
+static void close_sock(apr_socket_t *sock)
+{
+    STD_TEST_NEQ("    Closing socket", apr_socket_close(sock))
+}
+
+#define STRLEN 21
+
+int main(void)
+{
+    apr_pool_t *pool;
+    apr_socket_t *sock = NULL, *sock2 = NULL;
+    apr_sockaddr_t *from;
+    apr_sockaddr_t *to;
+    apr_size_t len = 30;
+    char sendbuf[STRLEN] = "APR_INET, SOCK_DGRAM";
+    char recvbuf[80];
+    char *ip_addr;
+    apr_port_t fromport;
+    int family = APR_INET6;
+
+    STD_TEST_NEQ("Initializing APR", apr_initialize())
+
+    atexit(closeapr);
+    STD_TEST_NEQ("Creating 1st pool", apr_pool_create(&pool, NULL))
+
+    printf("Testing socket creation functions.\n");
+
+    STD_TEST_NEQ("    Creating a TCP socket",
+                 apr_socket_create(&sock, APR_INET, SOCK_STREAM, pool))
+    close_sock(sock);
+
+    STD_TEST_NEQ("    Creating UDP socket",
+                 apr_socket_create(&sock, APR_INET, SOCK_DGRAM, pool))
+    close_sock(sock);
+
+#if APR_HAVE_IPV6
+    STD_TEST_NEQ("    Creating an IPv6 TCP socket",
+                 apr_socket_create(&sock, APR_INET6, SOCK_STREAM, pool))
+    close_sock(sock);
+
+    STD_TEST_NEQ("    Creating an IPv6 UDP socket",
+                 apr_socket_create(&sock, APR_INET6, SOCK_DGRAM, pool))
+    close_sock(sock);
+#else
+    printf("NO IPv6 support.\n");
+#endif
+
+    printf("Now trying sendto/recvfrom (simple tests only)\n");
+
+    STD_TEST_NEQ("    Creating socket #1 for test",
+                 apr_socket_create(&sock, family, SOCK_DGRAM, pool))
+    STD_TEST_NEQ("    Creating socket #2 for test",
+                 apr_socket_create(&sock2, family, SOCK_DGRAM, pool))
+
+    apr_sockaddr_info_get(&to, US, APR_UNSPEC, 7772, 0, pool);
+    apr_sockaddr_info_get(&from, US, APR_UNSPEC, 7771, 0, pool);
+
+    STD_TEST_NEQ("    Binding socket #1", apr_bind(sock, to))
+    STD_TEST_NEQ("    Binding socket #2", apr_bind(sock2, from))
+
+    len = STRLEN;
+
+    STD_TEST_NEQ("    Trying to sendto",
+                 apr_sendto(sock2, to, 0, sendbuf, &len))
+    len = 80;
+    STD_TEST_NEQ("    Trying to recvfrom",
+                 apr_recvfrom(from, sock, 0, recvbuf, &len))
+    printf("\t\tGot back %d bytes [%s] from recvfrom\n", len, recvbuf);   
+    apr_sockaddr_ip_get(&ip_addr, from);
+    apr_sockaddr_port_get(&fromport, from);
+    printf("\t\tData came from %s:%u\n", ip_addr, fromport);
+
+    close_sock(sock);
+    close_sock(sock2);
+
+    return 1;
+}