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authorLennart Poettering <lennart@poettering.net>2013-05-20 00:21:56 +0200
committerLennart Poettering <lennart@poettering.net>2013-05-20 10:13:38 +0200
commit86312ab8de59c1066d6d2b456f3a9106ce3e0991 (patch)
tree39b64999a9eae57ad0e767496f5f0347776f4701 /src/libsystemd-bus/test-bus-kernel-bloom.c
parentc78196699d3d805b2237896a1d2b8efeec6068d0 (diff)
bus: add a more comprehensive test for the bloom filter logic
Diffstat (limited to 'src/libsystemd-bus/test-bus-kernel-bloom.c')
-rw-r--r--src/libsystemd-bus/test-bus-kernel-bloom.c99
1 files changed, 99 insertions, 0 deletions
diff --git a/src/libsystemd-bus/test-bus-kernel-bloom.c b/src/libsystemd-bus/test-bus-kernel-bloom.c
new file mode 100644
index 0000000000..02d9a98be9
--- /dev/null
+++ b/src/libsystemd-bus/test-bus-kernel-bloom.c
@@ -0,0 +1,99 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/***
+ This file is part of systemd.
+
+ Copyright 2013 Lennart Poettering
+
+ systemd is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
+ (at your option) any later version.
+
+ systemd 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include "util.h"
+#include "log.h"
+
+#include "sd-bus.h"
+#include "bus-message.h"
+#include "bus-error.h"
+#include "bus-kernel.h"
+
+static void test_one(
+ const char *path,
+ const char *interface,
+ const char *member,
+ const char *arg0,
+ const char *match,
+ bool good) {
+
+ _cleanup_close_ int bus_ref = -1;
+ _cleanup_free_ char *bus_name = NULL, *address = NULL;
+ _cleanup_bus_message_unref_ sd_bus_message *m = NULL;
+ sd_bus *a, *b;
+ int r;
+
+ bus_ref = bus_kernel_create("deine-mutter", &bus_name);
+ if (bus_ref == -ENOENT)
+ exit(EXIT_TEST_SKIP);
+
+ assert_se(bus_ref >= 0);
+
+ address = strappend("kernel:path=", bus_name);
+ assert_se(address);
+
+ r = sd_bus_new(&a);
+ assert_se(r >= 0);
+
+ r = sd_bus_new(&b);
+ assert_se(r >= 0);
+
+ r = sd_bus_set_address(a, address);
+ assert_se(r >= 0);
+
+ r = sd_bus_set_address(b, address);
+ assert_se(r >= 0);
+
+ r = sd_bus_start(a);
+ assert_se(r >= 0);
+
+ r = sd_bus_start(b);
+ assert_se(r >= 0);
+
+ r = sd_bus_add_match(b, match, NULL, NULL);
+ assert_se(r >= 0);
+
+ r = sd_bus_emit_signal(a, path, interface, member, "s", arg0);
+ assert_se(r >= 0);
+
+ r = sd_bus_process(b, &m);
+ assert_se(r >= 0 && (good == !!m));
+
+ sd_bus_unref(a);
+ sd_bus_unref(b);
+}
+
+int main(int argc, char *argv[]) {
+ log_set_max_level(LOG_DEBUG);
+
+ test_one("/foo/bar/waldo", "waldo.com", "Piep", "foobar", "", true);
+ test_one("/foo/bar/waldo", "waldo.com", "Piep", "foobar", "path='/foo/bar/waldo'", true);
+ test_one("/foo/bar/waldo", "waldo.com", "Piep", "foobar", "path='/foo/bar/waldo/tuut'", false);
+ test_one("/foo/bar/waldo", "waldo.com", "Piep", "foobar", "interface='waldo.com'", true);
+ test_one("/foo/bar/waldo", "waldo.com", "Piep", "foobar", "member='Piep'", true);
+ test_one("/foo/bar/waldo", "waldo.com", "Piep", "foobar", "member='Pi_ep'", false);
+ test_one("/foo/bar/waldo", "waldo.com", "Piep", "foobar", "arg0='foobar'", true);
+ test_one("/foo/bar/waldo", "waldo.com", "Piep", "foobar", "arg0='foo_bar'", false);
+ test_one("/foo/bar/waldo", "waldo.com", "Piep", "foobar", "path='/foo/bar/waldo',interface='waldo.com',member='Piep',arg0='foobar'", true);
+ test_one("/foo/bar/waldo", "waldo.com", "Piep", "foobar", "path='/foo/bar/waldo',interface='waldo.com',member='Piep',arg0='foobar2'", false);
+
+ return 0;
+}