r25902: Move messaging tests to same directory as code.

(This used to be commit d174dcbb76f3079a5f536f841bfffab3d7cd51e9)

2 files changed, 409 insertions, 0 deletions

diff --git a/source4/lib/messaging/tests/irpc.c b/source4/lib/messaging/tests/irpc.c
new file mode 100644
index 0000000000..aae6b4882e
--- /dev/null
+++ b/source4/lib/messaging/tests/irpc.c
@@ -0,0 +1,266 @@
+/* 
+   Unix SMB/CIFS implementation.
+
+   local test for irpc code
+
+   Copyright (C) Andrew Tridgell 2004
+   
+   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 3 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, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include "lib/events/events.h"
+#include "lib/messaging/irpc.h"
+#include "librpc/gen_ndr/ndr_echo.h"
+#include "torture/torture.h"
+#include "cluster/cluster.h"
+#include "param/param.h"
+
+const uint32_t MSG_ID1 = 1, MSG_ID2 = 2;
+
+static bool test_debug;
+
+struct irpc_test_data
+{
+	struct messaging_context *msg_ctx1, *msg_ctx2;
+	struct event_context *ev;
+};
+
+/*
+  serve up AddOne over the irpc system
+*/
+static NTSTATUS irpc_AddOne(struct irpc_message *irpc, struct echo_AddOne *r)
+{
+	*r->out.out_data = r->in.in_data + 1;
+	if (test_debug) {
+		printf("irpc_AddOne: in=%u in+1=%u out=%u\n", 
+			r->in.in_data, r->in.in_data+1, *r->out.out_data);
+	}
+	return NT_STATUS_OK;
+}
+
+/*
+  a deferred reply to echodata
+*/
+static void deferred_echodata(struct event_context *ev, struct timed_event *te, 
+			      struct timeval t, void *private)
+{
+	struct irpc_message *irpc = talloc_get_type(private, struct irpc_message);
+	struct echo_EchoData *r = irpc->data;
+	r->out.out_data = talloc_memdup(r, r->in.in_data, r->in.len);
+	if (r->out.out_data == NULL) {
+		irpc_send_reply(irpc, NT_STATUS_NO_MEMORY);
+	}
+	printf("sending deferred reply\n");
+	irpc_send_reply(irpc, NT_STATUS_OK);
+}
+
+
+/*
+  serve up EchoData over the irpc system
+*/
+static NTSTATUS irpc_EchoData(struct irpc_message *irpc, struct echo_EchoData *r)
+{
+	irpc->defer_reply = true;
+	event_add_timed(irpc->ev, irpc, timeval_zero(), deferred_echodata, irpc);
+	return NT_STATUS_OK;
+}
+
+
+/*
+  test a addone call over the internal messaging system
+*/
+static bool test_addone(struct torture_context *test, const void *_data,
+			const void *_value)
+{
+	struct echo_AddOne r;
+	NTSTATUS status;
+	const struct irpc_test_data *data = (const struct irpc_test_data *)_data;
+	uint32_t value = (uint32_t)_value;
+
+	/* make the call */
+	r.in.in_data = value;
+
+	test_debug = true;
+	status = IRPC_CALL(data->msg_ctx1, cluster_id(MSG_ID2), 
+			   rpcecho, ECHO_ADDONE, &r, test);
+	test_debug = false;
+	torture_assert_ntstatus_ok(test, status, "AddOne failed");
+
+	/* check the answer */
+	torture_assert(test, *r.out.out_data == r.in.in_data + 1, 
+				   "AddOne wrong answer");
+
+	torture_comment(test, "%u + 1 = %u\n", r.in.in_data, *r.out.out_data);
+	return true;
+}
+
+/*
+  test a echodata call over the internal messaging system
+*/
+static bool test_echodata(struct torture_context *tctx,
+						  const void *tcase_data,
+						  const void *test_data)
+{
+	struct echo_EchoData r;
+	NTSTATUS status;
+	const struct irpc_test_data *data = (const struct irpc_test_data *)tcase_data;
+	TALLOC_CTX *mem_ctx = tctx;
+
+	/* make the call */
+	r.in.in_data = (unsigned char *)talloc_strdup(mem_ctx, "0123456789");
+	r.in.len = strlen((char *)r.in.in_data);
+
+	status = IRPC_CALL(data->msg_ctx1, cluster_id(MSG_ID2), 
+			   rpcecho, ECHO_ECHODATA, &r, 
+			   mem_ctx);
+	torture_assert_ntstatus_ok(tctx, status, "EchoData failed");
+
+	/* check the answer */
+	if (memcmp(r.out.out_data, r.in.in_data, r.in.len) != 0) {
+		NDR_PRINT_OUT_DEBUG(echo_EchoData, &r);
+		torture_fail(tctx, "EchoData wrong answer");
+	}
+
+	torture_comment(tctx, "Echo '%*.*s' -> '%*.*s'\n", 
+	       r.in.len, r.in.len,
+	       r.in.in_data,
+	       r.in.len, r.in.len,
+	       r.out.out_data);
+	return true;
+}
+
+
+static void irpc_callback(struct irpc_request *irpc)
+{
+	struct echo_AddOne *r = (struct echo_AddOne *)irpc->r;
+	int *pong_count = (int *)irpc->async.private;
+	NTSTATUS status = irpc_call_recv(irpc);
+	if (!NT_STATUS_IS_OK(status)) {
+		printf("irpc call failed - %s\n", nt_errstr(status));
+	}
+	if (*r->out.out_data != r->in.in_data + 1) {
+		printf("AddOne wrong answer - %u + 1 = %u should be %u\n", 
+		       r->in.in_data, *r->out.out_data, r->in.in_data+1);
+	}
+	(*pong_count)++;
+}
+
+/*
+  test echo speed
+*/
+static bool test_speed(struct torture_context *tctx,
+					   const void *tcase_data,
+					   const void *test_data)
+{
+	int ping_count = 0;
+	int pong_count = 0;
+	const struct irpc_test_data *data = (const struct irpc_test_data *)tcase_data;
+	struct timeval tv;
+	struct echo_AddOne r;
+	TALLOC_CTX *mem_ctx = tctx;
+	int timelimit = torture_setting_int(tctx, "timelimit", 10);
+
+	tv = timeval_current();
+
+	r.in.in_data = 0;
+
+	torture_comment(tctx, "Sending echo for %d seconds\n", timelimit);
+	while (timeval_elapsed(&tv) < timelimit) {
+		struct irpc_request *irpc;
+
+		irpc = IRPC_CALL_SEND(data->msg_ctx1, cluster_id(MSG_ID2), 
+				      rpcecho, ECHO_ADDONE, 
+				      &r, mem_ctx);
+		torture_assert(tctx, irpc != NULL, "AddOne send failed");
+
+		irpc->async.fn = irpc_callback;
+		irpc->async.private = &pong_count;
+
+		ping_count++;
+
+		while (ping_count > pong_count + 20) {
+			event_loop_once(data->ev);
+		}
+	}
+
+	torture_comment(tctx, "waiting for %d remaining replies (done %d)\n", 
+	       ping_count - pong_count, pong_count);
+	while (timeval_elapsed(&tv) < 30 && pong_count < ping_count) {
+		event_loop_once(data->ev);
+	}
+
+	torture_assert_int_equal(tctx, ping_count, pong_count, "ping test failed");
+
+	torture_comment(tctx, "echo rate of %.0f messages/sec\n", 
+	       (ping_count+pong_count)/timeval_elapsed(&tv));
+	return true;
+}
+
+
+static bool irpc_setup(struct torture_context *tctx, void **_data)
+{
+	struct irpc_test_data *data;
+
+	*_data = data = talloc(tctx, struct irpc_test_data);
+
+	lp_set_cmdline(global_loadparm, "pid directory", "piddir.tmp");
+
+	data->ev = tctx->ev;
+	torture_assert(tctx, data->msg_ctx1 = 
+		       messaging_init(tctx, 
+				      lp_messaging_path(tctx, global_loadparm), 
+				      cluster_id(MSG_ID1), data->ev),
+		       "Failed to init first messaging context");
+
+	torture_assert(tctx, data->msg_ctx2 = 
+		       messaging_init(tctx, 
+				      lp_messaging_path(tctx, global_loadparm),
+				      cluster_id(MSG_ID2), data->ev),
+		       "Failed to init second messaging context");
+
+	/* register the server side function */
+	IRPC_REGISTER(data->msg_ctx1, rpcecho, ECHO_ADDONE, irpc_AddOne, NULL);
+	IRPC_REGISTER(data->msg_ctx2, rpcecho, ECHO_ADDONE, irpc_AddOne, NULL);
+
+	IRPC_REGISTER(data->msg_ctx1, rpcecho, ECHO_ECHODATA, irpc_EchoData, NULL);
+	IRPC_REGISTER(data->msg_ctx2, rpcecho, ECHO_ECHODATA, irpc_EchoData, NULL);
+
+	return true;
+}
+
+struct torture_suite *torture_local_irpc(TALLOC_CTX *mem_ctx)
+{
+	struct torture_suite *suite = torture_suite_create(mem_ctx, "IRPC");
+	struct torture_tcase *tcase = torture_suite_add_tcase(suite, "irpc");
+	int i;
+	uint32_t *values = talloc_array(tcase, uint32_t, 5);
+
+	values[0] = 0;
+	values[1] = 0x7FFFFFFE;
+	values[2] = 0xFFFFFFFE;
+	values[3] = 0xFFFFFFFF;
+	values[4] = random() & 0xFFFFFFFF;
+
+	tcase->setup = irpc_setup;
+
+	for (i = 0; i < 5; i++) {
+		torture_tcase_add_test(tcase, "addone", test_addone, (void *)values[i]);
+	}
+						   
+	torture_tcase_add_test(tcase, "echodata", test_echodata, NULL);
+	torture_tcase_add_test(tcase, "speed", test_speed, NULL);
+
+	return suite;
+}
diff --git a/source4/lib/messaging/tests/messaging.c b/source4/lib/messaging/tests/messaging.c
new file mode 100644
index 0000000000..bf2b83a0e4
--- /dev/null
+++ b/source4/lib/messaging/tests/messaging.c
@@ -0,0 +1,143 @@
+/* 
+   Unix SMB/CIFS implementation.
+
+   local test for messaging code
+
+   Copyright (C) Andrew Tridgell 2004
+   
+   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 3 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, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include "lib/events/events.h"
+#include "lib/messaging/irpc.h"
+#include "torture/torture.h"
+#include "cluster/cluster.h"
+#include "param/param.h"
+
+
+static uint32_t msg_pong;
+
+static void ping_message(struct messaging_context *msg, void *private, 
+			 uint32_t msg_type, struct server_id src, DATA_BLOB *data)
+{
+	NTSTATUS status;
+	status = messaging_send(msg, src, msg_pong, data);
+	if (!NT_STATUS_IS_OK(status)) {
+		printf("pong failed - %s\n", nt_errstr(status));
+	}
+}
+
+static void pong_message(struct messaging_context *msg, void *private, 
+			 uint32_t msg_type, struct server_id src, DATA_BLOB *data)
+{
+	int *count = private;
+	(*count)++;
+}
+
+static void exit_message(struct messaging_context *msg, void *private, 
+			 uint32_t msg_type, struct server_id src, DATA_BLOB *data)
+{
+	talloc_free(private);
+	exit(0);
+}
+
+/*
+  test ping speed
+*/
+static bool test_ping_speed(struct torture_context *tctx)
+{
+	struct event_context *ev;
+	struct messaging_context *msg_client_ctx;
+	struct messaging_context *msg_server_ctx;
+	int ping_count = 0;
+	int pong_count = 0;
+	struct timeval tv;
+	int timelimit = torture_setting_int(tctx, "timelimit", 10);
+	uint32_t msg_ping, msg_exit;
+	TALLOC_CTX *mem_ctx = tctx;
+
+	lp_set_cmdline(global_loadparm, "pid directory", "piddir.tmp");
+
+	ev = tctx->ev;
+
+	msg_server_ctx = messaging_init(mem_ctx, 
+					lp_messaging_path(tctx, global_loadparm), 
+					cluster_id(1), ev);
+	
+	torture_assert(tctx, msg_server_ctx != NULL, "Failed to init ping messaging context");
+		
+	messaging_register_tmp(msg_server_ctx, NULL, ping_message, &msg_ping);
+	messaging_register_tmp(msg_server_ctx, mem_ctx, exit_message, &msg_exit);
+
+	msg_client_ctx = messaging_init(mem_ctx, 
+					lp_messaging_path(mem_ctx, global_loadparm), 
+					cluster_id(2), ev);
+
+	torture_assert(tctx, msg_client_ctx != NULL, 
+		       "msg_client_ctx messaging_init() failed");
+
+	messaging_register_tmp(msg_client_ctx, &pong_count, pong_message, &msg_pong);
+
+	tv = timeval_current();
+
+	torture_comment(tctx, "Sending pings for %d seconds\n", timelimit);
+	while (timeval_elapsed(&tv) < timelimit) {
+		DATA_BLOB data;
+		NTSTATUS status1, status2;
+
+		data.data = discard_const_p(uint8_t, "testing");
+		data.length = strlen((const char *)data.data);
+
+		status1 = messaging_send(msg_client_ctx, cluster_id(1), msg_ping, &data);
+		status2 = messaging_send(msg_client_ctx, cluster_id(1), msg_ping, NULL);
+
+		torture_assert_ntstatus_ok(tctx, status1, "msg1 failed");
+		ping_count++;
+
+		torture_assert_ntstatus_ok(tctx, status2, "msg2 failed");
+		ping_count++;
+
+		while (ping_count > pong_count + 20) {
+			event_loop_once(ev);
+		}
+	}
+
+	torture_comment(tctx, "waiting for %d remaining replies (done %d)\n", 
+	       ping_count - pong_count, pong_count);
+	while (timeval_elapsed(&tv) < 30 && pong_count < ping_count) {
+		event_loop_once(ev);
+	}
+
+	torture_comment(tctx, "sending exit\n");
+	messaging_send(msg_client_ctx, cluster_id(1), msg_exit, NULL);
+
+	torture_assert_int_equal(tctx, ping_count, pong_count, "ping test failed");
+
+	torture_comment(tctx, "ping rate of %.0f messages/sec\n", 
+	       (ping_count+pong_count)/timeval_elapsed(&tv));
+
+	talloc_free(msg_client_ctx);
+	talloc_free(msg_server_ctx);
+
+	talloc_free(ev);
+	return true;
+}
+
+struct torture_suite *torture_local_messaging(TALLOC_CTX *mem_ctx)
+{
+	struct torture_suite *s = torture_suite_create(mem_ctx, "MESSAGING");
+	torture_suite_add_simple_test(s, "ping_speed", test_ping_speed);
+	return s;
+}