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authorLennart Poettering <lennart@poettering.net>2013-12-05 02:46:54 +0100
committerLennart Poettering <lennart@poettering.net>2013-12-05 02:47:36 +0100
commitc1b9d935725103e95901f347b8981647ce4dd546 (patch)
tree4f5474c2022f7812d7e261b29896e89de14cf490 /src/libsystemd-bus/test-bus-gvariant.c
parent65dae17a2f890b12a07dd4901b3db02b1031c463 (diff)
bus: add support for serializing to gvariant
(deserialization is still missing, hence this is not hooked up to kdbus)
Diffstat (limited to 'src/libsystemd-bus/test-bus-gvariant.c')
-rw-r--r--src/libsystemd-bus/test-bus-gvariant.c134
1 files changed, 134 insertions, 0 deletions
diff --git a/src/libsystemd-bus/test-bus-gvariant.c b/src/libsystemd-bus/test-bus-gvariant.c
new file mode 100644
index 0000000000..a5f8a17503
--- /dev/null
+++ b/src/libsystemd-bus/test-bus-gvariant.c
@@ -0,0 +1,134 @@
+/*-*- 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/>.
+***/
+
+#ifdef HAVE_GLIB
+#include <glib.h>
+#endif
+
+#include "util.h"
+#include "sd-bus.h"
+#include "bus-gvariant.h"
+#include "bus-util.h"
+#include "bus-internal.h"
+#include "bus-message.h"
+
+static void test_bus_gvariant_is_fixed_size(void) {
+ assert(bus_gvariant_is_fixed_size("") > 0);
+ assert(bus_gvariant_is_fixed_size("y") > 0);
+ assert(bus_gvariant_is_fixed_size("u") > 0);
+ assert(bus_gvariant_is_fixed_size("b") > 0);
+ assert(bus_gvariant_is_fixed_size("n") > 0);
+ assert(bus_gvariant_is_fixed_size("q") > 0);
+ assert(bus_gvariant_is_fixed_size("i") > 0);
+ assert(bus_gvariant_is_fixed_size("t") > 0);
+ assert(bus_gvariant_is_fixed_size("d") > 0);
+ assert(bus_gvariant_is_fixed_size("s") == 0);
+ assert(bus_gvariant_is_fixed_size("o") == 0);
+ assert(bus_gvariant_is_fixed_size("g") == 0);
+ assert(bus_gvariant_is_fixed_size("h") > 0);
+ assert(bus_gvariant_is_fixed_size("ay") == 0);
+ assert(bus_gvariant_is_fixed_size("v") == 0);
+ assert(bus_gvariant_is_fixed_size("(u)") > 0);
+ assert(bus_gvariant_is_fixed_size("(uuuuy)") > 0);
+ assert(bus_gvariant_is_fixed_size("(uusuuy)") == 0);
+ assert(bus_gvariant_is_fixed_size("a{ss}") == 0);
+ assert(bus_gvariant_is_fixed_size("((u)yyy(b(iiii)))") > 0);
+ assert(bus_gvariant_is_fixed_size("((u)yyy(b(iiivi)))") == 0);
+}
+
+static void test_bus_gvariant_get_alignment(void) {
+ assert(bus_gvariant_get_alignment("") == 1);
+ assert(bus_gvariant_get_alignment("y") == 1);
+ assert(bus_gvariant_get_alignment("b") == 1);
+ assert(bus_gvariant_get_alignment("u") == 4);
+ assert(bus_gvariant_get_alignment("s") == 1);
+ assert(bus_gvariant_get_alignment("o") == 1);
+ assert(bus_gvariant_get_alignment("g") == 1);
+ assert(bus_gvariant_get_alignment("v") == 8);
+ assert(bus_gvariant_get_alignment("h") == 4);
+ assert(bus_gvariant_get_alignment("i") == 4);
+ assert(bus_gvariant_get_alignment("t") == 8);
+ assert(bus_gvariant_get_alignment("x") == 8);
+ assert(bus_gvariant_get_alignment("q") == 2);
+ assert(bus_gvariant_get_alignment("n") == 2);
+ assert(bus_gvariant_get_alignment("d") == 8);
+ assert(bus_gvariant_get_alignment("ay") == 1);
+ assert(bus_gvariant_get_alignment("as") == 1);
+ assert(bus_gvariant_get_alignment("au") == 4);
+ assert(bus_gvariant_get_alignment("an") == 2);
+ assert(bus_gvariant_get_alignment("ans") == 2);
+ assert(bus_gvariant_get_alignment("ant") == 8);
+ assert(bus_gvariant_get_alignment("(ss)") == 1);
+ assert(bus_gvariant_get_alignment("(ssu)") == 4);
+ assert(bus_gvariant_get_alignment("a(ssu)") == 4);
+}
+
+static void test_marshal(void) {
+ _cleanup_bus_message_unref_ sd_bus_message *m = NULL;
+ _cleanup_bus_unref_ sd_bus *bus = NULL;
+ _cleanup_free_ void *p = NULL;
+
+ assert_se(sd_bus_open_system(&bus) >= 0);
+ bus->use_gvariant = true; /* dirty hack */
+
+ assert_se(sd_bus_message_new_method_call(bus, "a.service.name", "/an/object/path", "an.interface.name", "AMethodName", &m) >= 0);
+
+ /* assert_se(sd_bus_message_append(m, "ssy(sts)v", "first-string-parameter", "second-string-parameter", 9, "a", (uint64_t) 7777, "b", "(su)", "xxx", 4712) >= 0); */
+ assert_se(sd_bus_message_append(m,
+ "a(usv)", 2,
+ 4711, "first-string-parameter", "(st)", "X", (uint64_t) 1111,
+ 4712, "second-string-parameter", "(a(si))", 2, "Y", 5, "Z", 6) >= 0);
+
+ assert_se(bus_message_seal(m, 4711) >= 0);
+
+#ifdef HAVE_GLIB
+ {
+ GVariant *v;
+ char *t;
+
+#if !defined(GLIB_VERSION_2_36)
+ g_type_init();
+#endif
+
+ v = g_variant_new_from_data(G_VARIANT_TYPE("(yyyyuuua(yv))"), m->header, sizeof(struct bus_header) + BUS_MESSAGE_FIELDS_SIZE(m), false, NULL, NULL);
+ t = g_variant_print(v, TRUE);
+ printf("%s\n", t);
+ g_free(t);
+ g_variant_unref(v);
+
+ v = g_variant_new_from_data(G_VARIANT_TYPE("(a(usv))"), m->body.data, BUS_MESSAGE_BODY_SIZE(m), false, NULL, NULL);
+ t = g_variant_print(v, TRUE);
+ printf("%s\n", t);
+ g_free(t);
+ g_variant_unref(v);
+ }
+#endif
+
+}
+
+int main(int argc, char *argv[]) {
+
+ test_bus_gvariant_is_fixed_size();
+ test_bus_gvariant_get_alignment();
+ test_marshal();
+
+ return 0;
+}