THRIFT-5265 add the zlib transport to c_glib
Client: c_glib
Patch: Zezeng Wang
This closes #2216
diff --git a/lib/c_glib/test/testzlibtransport.c b/lib/c_glib/test/testzlibtransport.c
new file mode 100644
index 0000000..04e368f
--- /dev/null
+++ b/lib/c_glib/test/testzlibtransport.c
@@ -0,0 +1,231 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+#include <netdb.h>
+#include <signal.h>
+#include <sys/wait.h>
+
+#include <thrift/c_glib/transport/thrift_transport.h>
+#include <thrift/c_glib/transport/thrift_socket.h>
+#include <thrift/c_glib/transport/thrift_server_transport.h>
+#include <thrift/c_glib/transport/thrift_server_socket.h>
+
+#define TEST_DATA \
+ { 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', \
+ 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', \
+ 'u', 'v', 'w', 'x', 'y', 'z', '1', '2', '3', '4', \
+ '5', '6', '7', '8', '9', '0' }
+
+#include "../src/thrift/c_glib/transport/thrift_zlib_transport.c"
+
+static void thrift_server (const int port);
+static void thrift_socket_server_open (const int port, int times);
+
+/* test object creation and destruction */
+static void
+test_create_and_destroy(void)
+{
+ ThriftTransport *transport = NULL;
+ gint urbuf_size = 0;
+ gint crbuf_size = 0;
+ gint uwbuf_size = 0;
+ gint cwbuf_size = 0;
+ gint comp_level = 0;
+
+ GObject *object = NULL;
+ object = g_object_new (THRIFT_TYPE_ZLIB_TRANSPORT, NULL);
+ g_assert (object != NULL);
+ g_object_get (G_OBJECT (object), "transport", &transport,
+ "urbuf_size", &urbuf_size,
+ "crbuf_size", &crbuf_size,
+ "uwbuf_size", &uwbuf_size,
+ "cwbuf_size", &cwbuf_size,
+ "comp_level", &comp_level, NULL);
+ g_object_unref (object);
+}
+
+static void
+test_open_and_close(void)
+{
+ ThriftSocket *tsocket = NULL;
+ ThriftTransport *transport = NULL;
+ GError *err = NULL;
+ pid_t pid;
+ int port = 51199;
+ int status;
+
+ pid = fork ();
+ g_assert ( pid >= 0 );
+
+ if ( pid == 0 )
+ {
+ /* child listens */
+ thrift_socket_server_open (port,1);
+ exit (0);
+ } else {
+ /* parent connects, wait a bit for the socket to be created */
+ sleep (1);
+ /* create a ThriftSocket */
+ tsocket = g_object_new (THRIFT_TYPE_SOCKET, "hostname", "localhost",
+ "port", port, NULL);
+
+ /* create a ZlibTransport wrapper of the Socket */
+ transport = g_object_new (THRIFT_TYPE_ZLIB_TRANSPORT,
+ "transport", THRIFT_TRANSPORT (tsocket), NULL);
+
+ /* this shouldn't work */
+ g_assert (thrift_zlib_transport_open (transport, NULL) == TRUE);
+ g_assert (thrift_zlib_transport_is_open (transport) == TRUE);
+ g_assert (thrift_zlib_transport_close (transport, NULL) == TRUE);
+ g_object_unref (transport);
+ g_object_unref (tsocket);
+
+ /* try and underlying socket failure */
+ tsocket = g_object_new (THRIFT_TYPE_SOCKET, "hostname", "localhost_broken",
+ NULL);
+
+ /* create a ZlibTransport wrapper of the Socket */
+ transport = g_object_new (THRIFT_TYPE_ZLIB_TRANSPORT,
+ "transport", THRIFT_TRANSPORT (tsocket), NULL);
+
+ g_assert (thrift_zlib_transport_open (transport, &err) == FALSE);
+ g_object_unref (transport);
+ g_object_unref (tsocket);
+ g_error_free (err);
+ err = NULL;
+
+ g_assert ( wait (&status) == pid );
+ g_assert ( status == 0 );
+ }
+}
+
+static void
+test_read_and_write(void)
+{
+ int status;
+ pid_t pid;
+ ThriftSocket *tsocket = NULL;
+ ThriftTransport *transport = NULL;
+ int port = 51199;
+ gchar buf[36] = TEST_DATA;
+
+ pid = fork ();
+ g_assert ( pid >= 0 );
+
+ if ( pid == 0 )
+ {
+ /* child listens */
+ thrift_server (port);
+ exit (0);
+ } else {
+ /* parent connects, wait a bit for the socket to be created */
+ sleep (1);
+
+ tsocket = g_object_new (THRIFT_TYPE_SOCKET, "hostname", "localhost",
+ "port", port, NULL);
+ transport = g_object_new (THRIFT_TYPE_ZLIB_TRANSPORT,
+ "transport", THRIFT_TRANSPORT (tsocket), NULL);
+
+ g_assert (thrift_zlib_transport_open (transport, NULL) == TRUE);
+ g_assert (thrift_zlib_transport_is_open (transport));
+
+ thrift_zlib_transport_write (transport, buf, 36, NULL);
+ thrift_zlib_transport_flush (transport, NULL);
+ thrift_zlib_transport_write_end (transport, NULL);
+
+ g_object_unref (transport);
+ g_object_unref (tsocket);
+
+ g_assert ( wait (&status) == pid );
+ g_assert ( status == 0 );
+ }
+}
+
+static void
+thrift_socket_server_open (const int port, int times)
+{
+ ThriftServerTransport *transport = NULL;
+ ThriftTransport *client = NULL;
+ int i;
+
+ ThriftServerSocket *tsocket = g_object_new (THRIFT_TYPE_SERVER_SOCKET,
+ "port", port, NULL);
+
+ transport = THRIFT_SERVER_TRANSPORT (tsocket);
+ thrift_server_transport_listen (transport, NULL);
+ for(i=0;i<times;i++){
+ client = thrift_server_transport_accept (transport, NULL);
+ g_assert (client != NULL);
+ thrift_socket_close (client, NULL);
+ g_object_unref (client);
+ }
+ g_object_unref (tsocket);
+}
+
+static void
+thrift_server (const int port)
+{
+ int bytes = 0;
+ gboolean check_sum = FALSE;
+ ThriftServerTransport *transport = NULL;
+ ThriftTransport *client = NULL;
+ gchar buf[36]; /* a buffer */
+ gchar match[36] = TEST_DATA;
+
+ ThriftServerSocket *tsocket = g_object_new (THRIFT_TYPE_SERVER_SOCKET,
+ "port", port, NULL);
+
+ transport = THRIFT_SERVER_TRANSPORT (tsocket);
+ thrift_server_transport_listen (transport, NULL);
+
+ /* wrap the client in a ZlibTransport */
+ client = g_object_new (THRIFT_TYPE_ZLIB_TRANSPORT, "transport",
+ thrift_server_transport_accept (transport, NULL),
+ NULL);
+ g_assert (client != NULL);
+
+ /* read 36 bytes */
+ thrift_zlib_transport_read (client, buf, 36, NULL);
+ g_assert (memcmp(buf, match, 36) == 0 );
+
+ thrift_zlib_transport_read_end (client, NULL);
+
+ check_sum = thrift_zlib_transport_verify_checksum (client, NULL);
+ g_assert (!check_sum);
+
+ thrift_zlib_transport_close (client, NULL);
+ g_object_unref (client);
+ g_object_unref (tsocket);
+}
+
+int
+main(int argc, char *argv[])
+{
+#if (!GLIB_CHECK_VERSION (2, 36, 0))
+ g_type_init();
+#endif
+
+ g_test_init (&argc, &argv, NULL);
+
+ g_test_add_func ("/testzlibtransport/CreateAndDestroy", test_create_and_destroy);
+ g_test_add_func ("/testzlibtransport/OpenAndClose", test_open_and_close);
+ g_test_add_func ("/testzlibtransport/ReadAndWrite", test_read_and_write);
+
+ return g_test_run ();
+}