bus: bus_open_user_systemd() fall back to bus if runtime dir is not set

[elogind.git] / src / libsystemd-bus / test-bus-marshal.c

diff --git a/src/libsystemd-bus/test-bus-marshal.c b/src/libsystemd-bus/test-bus-marshal.c
index 2a27e623f64e4011e04347304e8e9871c3b448e9..da072c707f51658456989a0ea52d76f548f6c722 100644 (file)
--- a/src/libsystemd-bus/test-bus-marshal.c
+++ b/src/libsystemd-bus/test-bus-marshal.c
@@ -27,7 +27,9 @@
 #include <gio/gio.h>
 #endif
 
-#include <dbus.h>
+#ifdef HAVE_DBUS
+#include <dbus/dbus.h>
+#endif
 
 #include "log.h"
 #include "util.h"
@@ -35,11 +37,35 @@
 #include "sd-bus.h"
 #include "bus-message.h"
 #include "bus-util.h"
+#include "bus-dump.h"
+
+static void test_bus_label_escape_one(const char *a, const char *b) {
+        _cleanup_free_ char *t = NULL, *x = NULL, *y = NULL;
+
+        assert_se(t = sd_bus_label_escape(a));
+        assert_se(streq(t, b));
+
+        assert_se(x = sd_bus_label_unescape(t));
+        assert_se(streq(a, x));
+
+        assert_se(y = sd_bus_label_unescape(b));
+        assert_se(streq(a, y));
+}
+
+static void test_bus_label_escape(void) {
+        test_bus_label_escape_one("foo123bar", "foo123bar");
+        test_bus_label_escape_one("foo.bar", "foo_2ebar");
+        test_bus_label_escape_one("foo_2ebar", "foo_5f2ebar");
+        test_bus_label_escape_one("", "_");
+        test_bus_label_escape_one("_", "_5f");
+        test_bus_label_escape_one("1", "_31");
+        test_bus_label_escape_one(":1", "_3a1");
+}
 
 int main(int argc, char *argv[]) {
         _cleanup_bus_message_unref_ sd_bus_message *m = NULL, *copy = NULL;
         int r, boolean;
-        const char *x, *y, *z, *a, *b, *c, *d;
+        const char *x, *x2, *y, *z, *a, *b, *c, *d;
         uint8_t u, v;
         void *buffer = NULL;
         size_t sz;
@@ -57,7 +83,7 @@ int main(int argc, char *argv[]) {
         assert_se(r >= 0);
 
         r = sd_bus_message_append(m, "s", NULL);
-        assert_se(r < 0);
+        assert_se(r >= 0);
 
         r = sd_bus_message_append(m, "as", 2, "string #1", "string #2");
         assert_se(r >= 0);
@@ -90,6 +116,9 @@ int main(int argc, char *argv[]) {
         r = sd_bus_message_append_array(m, 'i', integer_array, sizeof(integer_array));
         assert_se(r >= 0);
 
+        r = sd_bus_message_append_array(m, 'u', NULL, 0);
+        assert_se(r >= 0);
+
         r = bus_message_seal(m, 4711);
         assert_se(r >= 0);
 
@@ -126,6 +155,7 @@ int main(int argc, char *argv[]) {
         }
 #endif
 
+#ifdef HAVE_DBUS
         {
                 DBusMessage *w;
                 DBusError error;
@@ -138,10 +168,11 @@ int main(int argc, char *argv[]) {
                 } else
                         dbus_message_unref(w);
         }
+#endif
 
         m = sd_bus_message_unref(m);
 
-        r = bus_message_from_malloc(buffer, sz, NULL, 0, NULL, NULL, &m);
+        r = bus_message_from_malloc(NULL, buffer, sz, NULL, 0, NULL, NULL, &m);
         assert_se(r >= 0);
 
         bus_message_dump(m, stdout, true);
@@ -156,9 +187,10 @@ int main(int argc, char *argv[]) {
 
         assert_se(sd_bus_message_rewind(m, true) >= 0);
 
-        r = sd_bus_message_read(m, "sas", &x, 2, &y, &z);
+        r = sd_bus_message_read(m, "ssas", &x, &x2, 2, &y, &z);
         assert_se(r > 0);
         assert_se(streq(x, "a string"));
+        assert_se(streq(x2, ""));
         assert_se(streq(y, "string #1"));
         assert_se(streq(z, "string #2"));
 
@@ -205,6 +237,10 @@ int main(int argc, char *argv[]) {
         assert_se(sz == sizeof(integer_array));
         assert_se(memcmp(integer_array, return_array, sz) == 0);
 
+        r = sd_bus_message_read_array(m, 'u', (const void**) &return_array, &sz);
+        assert_se(r > 0);
+        assert_se(sz == 0);
+
         r = sd_bus_message_peek_type(m, NULL, NULL);
         assert_se(r == 0);
 
@@ -237,7 +273,7 @@ int main(int argc, char *argv[]) {
 
         assert_se(sd_bus_message_verify_type(m, 's', NULL) > 0);
 
-        r = sd_bus_message_skip(m, "sas");
+        r = sd_bus_message_skip(m, "ssas");
         assert_se(r > 0);
 
         assert_se(sd_bus_message_verify_type(m, 's', NULL) > 0);
@@ -281,5 +317,7 @@ int main(int argc, char *argv[]) {
         assert_se(streq(c, "ccc"));
         assert_se(streq(d, "3"));
 
+        test_bus_label_escape();
+
         return 0;
 }