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Diffstat (limited to 'src/libsystemd-bus/test-bus-match.c')
| -rw-r--r-- | src/libsystemd-bus/test-bus-match.c | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/src/libsystemd-bus/test-bus-match.c b/src/libsystemd-bus/test-bus-match.c new file mode 100644 index 0000000000..ccbea815e7 --- /dev/null +++ b/src/libsystemd-bus/test-bus-match.c @@ -0,0 +1,114 @@ +/*-*- 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 <assert.h> + +#include "log.h" +#include "util.h" +#include "macro.h" + +#include "bus-match.h" +#include "bus-message.h" + +static bool mask[32]; + +static int filter(sd_bus *b, int ret, sd_bus_message *m, void *userdata) { + log_info("Ran %i", PTR_TO_INT(userdata)); + mask[PTR_TO_INT(userdata)] = true; + return 0; +} + +static bool mask_contains(unsigned a[], unsigned n) { + unsigned i, j; + + for (i = 0; i < ELEMENTSOF(mask); i++) { + bool found = false; + + for (j = 0; j < n; j++) + if (a[j] == i) { + found = true; + break; + } + + if (found != mask[i]) + return false; + } + + return true; +} + +int main(int argc, char *argv[]) { + struct bus_match_node root; + _cleanup_bus_message_unref_ sd_bus_message *m = NULL; + enum bus_match_node_type i; + + zero(root); + root.type = BUS_MATCH_ROOT; + + assert_se(bus_match_add(&root, "arg3='wal\\'do',sender='foo',type='signal',interface='bar',", filter, INT_TO_PTR(1), NULL) >= 0); + assert_se(bus_match_add(&root, "arg3='wal\\'do2',sender='foo',type='signal',interface='bar',", filter, INT_TO_PTR(2), NULL) >= 0); + assert_se(bus_match_add(&root, "arg4='test',sender='foo',type='signal',interface='bar',", filter, INT_TO_PTR(3), NULL) >= 0); + assert_se(bus_match_add(&root, "arg4='test',sender='foo',type='method_call',interface='bar',", filter, INT_TO_PTR(4), NULL) >= 0); + assert_se(bus_match_add(&root, "", filter, INT_TO_PTR(5), NULL) >= 0); + assert_se(bus_match_add(&root, "interface='quux'", filter, INT_TO_PTR(6), NULL) >= 0); + assert_se(bus_match_add(&root, "interface='bar'", filter, INT_TO_PTR(7), NULL) >= 0); + assert_se(bus_match_add(&root, "member='waldo',path='/foo/bar'", filter, INT_TO_PTR(8), NULL) >= 0); + assert_se(bus_match_add(&root, "path='/foo/bar'", filter, INT_TO_PTR(9), NULL) >= 0); + assert_se(bus_match_add(&root, "path_namespace='/foo'", filter, INT_TO_PTR(10), NULL) >= 0); + assert_se(bus_match_add(&root, "path_namespace='/foo/quux'", filter, INT_TO_PTR(11), NULL) >= 0); + assert_se(bus_match_add(&root, "arg2='two'", filter, INT_TO_PTR(12), NULL) >= 0); + assert_se(bus_match_add(&root, "member='waldo',arg3path='/prefix/'", filter, INT_TO_PTR(13), NULL) >= 0); + assert_se(bus_match_add(&root, "member='waldo',path='/foo/bar',arg4namespace='prefix'", filter, INT_TO_PTR(14), NULL) >= 0); + + bus_match_dump(&root, 0); + + assert_se(sd_bus_message_new_signal(NULL, "/foo/bar", "bar", "waldo", &m) >= 0); + assert_se(sd_bus_message_append(m, "ssss", "one", "two", "/prefix/three", "prefix.four") >= 0); + assert_se(bus_message_seal(m, 1) >= 0); + + zero(mask); + assert_se(bus_match_run(NULL, &root, 0, m) == 0); + assert_se(mask_contains((unsigned[]) { 9, 8, 7, 5, 10, 12, 13, 14 }, 8)); + + assert_se(bus_match_remove(&root, "member='waldo',path='/foo/bar'", filter, INT_TO_PTR(8)) > 0); + assert_se(bus_match_remove(&root, "arg3path='/prefix/',member='waldo'", filter, INT_TO_PTR(13)) > 0); + assert_se(bus_match_remove(&root, "interface='barxx'", filter, INT_TO_PTR(7)) == 0); + + bus_match_dump(&root, 0); + + zero(mask); + assert_se(bus_match_run(NULL, &root, 0, m) == 0); + assert_se(mask_contains((unsigned[]) { 9, 5, 10, 12, 14, 7 }, 6)); + + for (i = 0; i < _BUS_MATCH_NODE_TYPE_MAX; i++) { + char buf[32]; + const char *x; + + assert_se(x = bus_match_node_type_to_string(i, buf, sizeof(buf))); + + if (i >= BUS_MATCH_MESSAGE_TYPE) + assert_se(bus_match_node_type_from_string(x, strlen(x)) == i); + } + + bus_match_free(&root); + + return 0; +} |