X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Flibsystemd%2Fsd-rtnl%2Ftest-rtnl.c;h=44369628f4d904b991325af6ccf0de0a92ede872;hp=497cefd4f9df215e233288d89572ec8340217389;hb=d8e538ecd9e62f841242f07e3df5c835c1ba6313;hpb=151b9b9662a90455262ce575a8a8ae74bf4ff336

diff --git a/src/libsystemd/sd-rtnl/test-rtnl.c b/src/libsystemd/sd-rtnl/test-rtnl.c
index 497cefd4f..44369628f 100644
--- a/src/libsystemd/sd-rtnl/test-rtnl.c
+++ b/src/libsystemd/sd-rtnl/test-rtnl.c
@@ -28,112 +28,105 @@
 #include "rtnl-util.h"
 #include "event-util.h"
 #include "missing.h"
+#include "rtnl-internal.h"
 
 static void test_link_configure(sd_rtnl *rtnl, int ifindex) {
         _cleanup_rtnl_message_unref_ sd_rtnl_message *message;
-        uint16_t type;
         const char *mac = "98:fe:94:3f:c6:18", *name = "test";
-        unsigned int mtu = 1450;
-        void *data;
+        unsigned int mtu = 1450, mtu_out;
+        char *name_out;
+        struct ether_addr mac_out;
 
         /* we'd really like to test NEWLINK, but let's not mess with the running kernel */
-        assert(sd_rtnl_message_new_link(rtnl, &message, RTM_GETLINK, ifindex) >= 0);
-        assert(sd_rtnl_message_append_string(message, IFLA_IFNAME, name) >= 0);
-        assert(sd_rtnl_message_append_ether_addr(message, IFLA_ADDRESS, ether_aton(mac)) >= 0);
-        assert(sd_rtnl_message_append_u32(message, IFLA_MTU, mtu) >= 0);
+        assert_se(sd_rtnl_message_new_link(rtnl, &message, RTM_GETLINK, ifindex) >= 0);
+        assert_se(sd_rtnl_message_append_string(message, IFLA_IFNAME, name) >= 0);
+        assert_se(sd_rtnl_message_append_ether_addr(message, IFLA_ADDRESS, ether_aton(mac)) >= 0);
+        assert_se(sd_rtnl_message_append_u32(message, IFLA_MTU, mtu) >= 0);
 
-        assert(sd_rtnl_call(rtnl, message, 0, NULL) == 1);
+        assert_se(sd_rtnl_call(rtnl, message, 0, NULL) == 1);
+        assert_se(sd_rtnl_message_rewind(message) >= 0);
 
-        assert(sd_rtnl_message_read(message, &type, &data) > 0);
-        assert(type == IFLA_IFNAME);
-        assert(streq(name, (char *) data));
+        assert_se(sd_rtnl_message_read_string(message, IFLA_IFNAME, &name_out) >= 0);
+        assert_se(streq(name, name_out));
 
-        assert(sd_rtnl_message_read(message, &type, &data) > 0);
-        assert(type == IFLA_ADDRESS);
-        assert(streq(mac, ether_ntoa(data)));
+        assert_se(sd_rtnl_message_read_ether_addr(message, IFLA_ADDRESS, &mac_out) >= 0);
+        assert_se(streq(mac, ether_ntoa(&mac_out)));
 
-        assert(sd_rtnl_message_read(message, &type, &data) > 0);
-        assert(type == IFLA_MTU);
-        assert(mtu == *(unsigned int *) data);
+        assert_se(sd_rtnl_message_read_u32(message, IFLA_MTU, &mtu_out) >= 0);
+        assert_se(mtu == mtu_out);
 }
 
 static void test_link_get(sd_rtnl *rtnl, int ifindex) {
         sd_rtnl_message *m;
         sd_rtnl_message *r;
         unsigned int mtu = 1500;
-        unsigned int *mtu_reply;
-        void *data;
-        uint16_t type;
+        char *str_data;
+        uint8_t u8_data;
+        uint32_t u32_data;
+        struct ether_addr eth_data;
 
-        assert(sd_rtnl_message_new_link(rtnl, &m, RTM_GETLINK, ifindex) >= 0);
-        assert(m);
+        assert_se(sd_rtnl_message_new_link(rtnl, &m, RTM_GETLINK, ifindex) >= 0);
+        assert_se(m);
 
         /* u8 test cases  */
-        assert(sd_rtnl_message_append_u8(m, IFLA_CARRIER, 0) >= 0);
-        assert(sd_rtnl_message_append_u8(m, IFLA_OPERSTATE, 0) >= 0);
-        assert(sd_rtnl_message_append_u8(m, IFLA_LINKMODE, 0) >= 0);
+        assert_se(sd_rtnl_message_append_u8(m, IFLA_CARRIER, 0) >= 0);
+        assert_se(sd_rtnl_message_append_u8(m, IFLA_OPERSTATE, 0) >= 0);
+        assert_se(sd_rtnl_message_append_u8(m, IFLA_LINKMODE, 0) >= 0);
 
         /* u32 test cases */
-        assert(sd_rtnl_message_append_u32(m, IFLA_MTU, mtu) >= 0);
-        assert(sd_rtnl_message_append_u32(m, IFLA_GROUP, 0) >= 0);
-        assert(sd_rtnl_message_append_u32(m, IFLA_TXQLEN, 0) >= 0);
-        assert(sd_rtnl_message_append_u32(m, IFLA_NUM_TX_QUEUES, 0) >= 0);
-        assert(sd_rtnl_message_append_u32(m, IFLA_NUM_RX_QUEUES, 0) >= 0);
-
-        assert(sd_rtnl_call(rtnl, m, -1, &r) == 1);
-
-        /* u8 read back */
-        assert(sd_rtnl_message_read(m, &type, &data) == 1);
-        assert(type == IFLA_CARRIER);
-
-        assert(sd_rtnl_message_read(m, &type, &data) == 1);
-        assert(type == IFLA_OPERSTATE);
-
-        assert(sd_rtnl_message_read(m, &type, &data) == 1);
-        assert(type == IFLA_LINKMODE);
-
-        /* u32 read back */
-        assert(sd_rtnl_message_read(m, &type, (void **) &mtu_reply) == 1);
-        assert(type == IFLA_MTU);
-        assert(*mtu_reply == mtu);
-
-        assert(sd_rtnl_message_read(m, &type, &data) == 1);
-        assert(type == IFLA_GROUP);
-
-        assert(sd_rtnl_message_read(m, &type, &data) == 1);
-        assert(type == IFLA_TXQLEN);
-
-        assert(sd_rtnl_message_read(m, &type, &data) == 1);
-        assert(type == IFLA_NUM_TX_QUEUES);
-
-        assert(sd_rtnl_message_read(m, &type, &data) == 1);
-        assert(type == IFLA_NUM_RX_QUEUES);
-
-        while (sd_rtnl_message_read(r, &type, &data) > 0) {
-                switch (type) {
-//                        case IFLA_MTU:
-//                                assert(*(unsigned int *) data == 65536);
-//                                break;
-//                        case IFLA_QDISC:
-//                                assert(streq((char *) data, "noqueue"));
-//                                break;
-                        case IFLA_IFNAME:
-                                assert(streq((char *) data, "lo"));
-                                break;
-                }
-        }
+        assert_se(sd_rtnl_message_append_u32(m, IFLA_MTU, mtu) >= 0);
+        assert_se(sd_rtnl_message_append_u32(m, IFLA_GROUP, 0) >= 0);
+        assert_se(sd_rtnl_message_append_u32(m, IFLA_TXQLEN, 0) >= 0);
+        assert_se(sd_rtnl_message_append_u32(m, IFLA_NUM_TX_QUEUES, 0) >= 0);
+        assert_se(sd_rtnl_message_append_u32(m, IFLA_NUM_RX_QUEUES, 0) >= 0);
+
+        assert_se(sd_rtnl_call(rtnl, m, -1, &r) == 1);
+
+        assert_se(sd_rtnl_message_read_string(r, IFLA_IFNAME, &str_data) == 0);
 
-        assert(sd_rtnl_flush(rtnl) >= 0);
-        assert((m = sd_rtnl_message_unref(m)) == NULL);
+        assert_se(sd_rtnl_message_read_u8(r, IFLA_CARRIER, &u8_data) == 0);
+        assert_se(sd_rtnl_message_read_u8(r, IFLA_OPERSTATE, &u8_data) == 0);
+        assert_se(sd_rtnl_message_read_u8(r, IFLA_LINKMODE, &u8_data) == 0);
+
+        assert_se(sd_rtnl_message_read_u32(r, IFLA_MTU, &u32_data) == 0);
+        assert_se(sd_rtnl_message_read_u32(r, IFLA_GROUP, &u32_data) == 0);
+        assert_se(sd_rtnl_message_read_u32(r, IFLA_TXQLEN, &u32_data) == 0);
+        assert_se(sd_rtnl_message_read_u32(r, IFLA_NUM_TX_QUEUES, &u32_data) == 0);
+        assert_se(sd_rtnl_message_read_u32(r, IFLA_NUM_RX_QUEUES, &u32_data) == 0);
+
+        assert_se(sd_rtnl_message_read_ether_addr(r, IFLA_ADDRESS, &eth_data) == 0);
+
+        assert_se(sd_rtnl_flush(rtnl) >= 0);
+        assert_se((m = sd_rtnl_message_unref(m)) == NULL);
+        assert_se((r = sd_rtnl_message_unref(r)) == NULL);
+}
+
+
+static void test_address_get(sd_rtnl *rtnl, int ifindex) {
+        sd_rtnl_message *m;
+        sd_rtnl_message *r;
+        struct in_addr in_data;
+        char *label;
+
+        assert_se(sd_rtnl_message_new_addr(rtnl, &m, RTM_GETADDR, ifindex, AF_INET) >= 0);
+        assert_se(m);
+
+        assert_se(sd_rtnl_call(rtnl, m, -1, &r) == 1);
+
+        assert_se(sd_rtnl_message_read_in_addr(r, IFA_LOCAL, &in_data) == 0);
+        assert_se(sd_rtnl_message_read_in_addr(r, IFA_ADDRESS, &in_data) == 0);
+        assert_se(sd_rtnl_message_read_string(r, IFA_LABEL, &label) == 0);
+
+        assert_se(sd_rtnl_flush(rtnl) >= 0);
+        assert_se((m = sd_rtnl_message_unref(m)) == NULL);
+        assert_se((r = sd_rtnl_message_unref(r)) == NULL);
 
 }
 
 static void test_route(void) {
         _cleanup_rtnl_message_unref_ sd_rtnl_message *req;
-        struct in_addr addr;
-        uint32_t index = 2;
-        uint16_t type;
-        void *data;
+        struct in_addr addr, addr_data;
+        uint32_t index = 2, u32_data;
         int r;
 
         r = sd_rtnl_message_new_route(NULL, &req, RTM_NEWROUTE, AF_INET);
@@ -156,51 +149,38 @@ static void test_route(void) {
                 return;
         }
 
-        assert(rtnl_message_seal(NULL, req) >= 0);
+        assert_se(sd_rtnl_message_rewind(req) >= 0);
+
+        assert_se(sd_rtnl_message_read_in_addr(req, RTA_GATEWAY, &addr_data) >= 0);
+        assert_se(addr_data.s_addr == addr.s_addr);
 
-        assert(sd_rtnl_message_read(req, &type, &data) > 0);
-        assert(type == RTA_GATEWAY);
-        assert(((struct in_addr *)data)->s_addr == addr.s_addr);
+        assert_se(sd_rtnl_message_read_u32(req, RTA_OIF, &u32_data) >= 0);
+        assert_se(u32_data == index);
 
-        assert(sd_rtnl_message_read(req, &type, &data) > 0);
-        assert(type == RTA_OIF);
-        assert(*(uint32_t *) data == index);
+        assert_se((req = sd_rtnl_message_unref(req)) == NULL);
 }
 
 static void test_multiple(void) {
         sd_rtnl *rtnl1, *rtnl2;
 
-        assert(sd_rtnl_open(&rtnl1, 0) >= 0);
-        assert(sd_rtnl_open(&rtnl2, 0) >= 0);
+        assert_se(sd_rtnl_open(&rtnl1, 0) >= 0);
+        assert_se(sd_rtnl_open(&rtnl2, 0) >= 0);
 
         rtnl1 = sd_rtnl_unref(rtnl1);
         rtnl2 = sd_rtnl_unref(rtnl2);
 }
 
 static int link_handler(sd_rtnl *rtnl, sd_rtnl_message *m, void *userdata) {
-        void *data;
-        uint16_t type;
-        char *ifname = userdata;
+        char *ifname = userdata, *data;
 
-        assert(rtnl);
-        assert(m);
+        assert_se(rtnl);
+        assert_se(m);
 
         log_info("got link info about %s", ifname);
         free(ifname);
 
-        while (sd_rtnl_message_read(m, &type, &data) > 0) {
-                switch (type) {
-//                        case IFLA_MTU:
-//                                assert(*(unsigned int *) data == 65536);
-//                                break;
-//                        case IFLA_QDISC:
-//                                assert(streq((char *) data, "noqueue"));
-//                                break;
-                        case IFLA_IFNAME:
-                                assert(streq((char *) data, "lo"));
-                                break;
-                }
-        }
+        assert_se(sd_rtnl_message_read_string(m, IFLA_IFNAME, &data) >= 0);
+        assert_se(streq(data, "lo"));
 
         return 1;
 }
@@ -212,30 +192,37 @@ static void test_event_loop(int ifindex) {
         char *ifname;
 
         ifname = strdup("lo2");
-        assert(ifname);
+        assert_se(ifname);
+
+        assert_se(sd_rtnl_open(&rtnl, 0) >= 0);
+        assert_se(sd_rtnl_message_new_link(rtnl, &m, RTM_GETLINK, ifindex) >= 0);
 
-        assert(sd_rtnl_open(&rtnl, 0) >= 0);
-        assert(sd_rtnl_message_new_link(rtnl, &m, RTM_GETLINK, ifindex) >= 0);
+        assert_se(sd_rtnl_call_async(rtnl, m, &link_handler, ifname, 0, NULL) >= 0);
 
-        assert(sd_rtnl_call_async(rtnl, m, &link_handler, ifname, 0, NULL) >= 0);
+        assert_se(sd_event_default(&event) >= 0);
 
-        assert(sd_event_default(&event) >= 0);
+        assert_se(sd_rtnl_attach_event(rtnl, event, 0) >= 0);
 
-        assert(sd_rtnl_attach_event(rtnl, event, 0) >= 0);
+        assert_se(sd_event_run(event, 0) >= 0);
 
-        assert(sd_event_run(event, 0) >= 0);
+        assert_se(sd_rtnl_detach_event(rtnl) >= 0);
 
-        assert(sd_rtnl_detach_event(rtnl) >= 0);
+        assert_se((rtnl = sd_rtnl_unref(rtnl)) == NULL);
 }
 
 static int pipe_handler(sd_rtnl *rtnl, sd_rtnl_message *m, void *userdata) {
         int *counter = userdata;
+        int r;
 
         (*counter) --;
 
-        log_info("got reply, %d left in pipe", *counter);
+        r = sd_rtnl_message_get_errno(m);
+
+        log_info("%d left in pipe. got reply: %s", *counter, strerror(-r));
 
-        return sd_rtnl_message_get_errno(m);
+        assert_se(r >= 0);
+
+        return 1;
 }
 
 static void test_async(int ifindex) {
@@ -245,16 +232,18 @@ static void test_async(int ifindex) {
         char *ifname;
 
         ifname = strdup("lo");
-        assert(ifname);
+        assert_se(ifname);
+
+        assert_se(sd_rtnl_open(&rtnl, 0) >= 0);
 
-        assert(sd_rtnl_open(&rtnl, 0) >= 0);
+        assert_se(sd_rtnl_message_new_link(rtnl, &m, RTM_GETLINK, ifindex) >= 0);
 
-        assert(sd_rtnl_message_new_link(rtnl, &m, RTM_GETLINK, ifindex) >= 0);
+        assert_se(sd_rtnl_call_async(rtnl, m, &link_handler, ifname, 0, &serial) >= 0);
 
-        assert(sd_rtnl_call_async(rtnl, m, &link_handler, ifname, 0, &serial) >= 0);
+        assert_se(sd_rtnl_wait(rtnl, 0) >= 0);
+        assert_se(sd_rtnl_process(rtnl, &r) >= 0);
 
-        assert(sd_rtnl_wait(rtnl, 0) >= 0);
-        assert(sd_rtnl_process(rtnl, &r) >= 0);
+        assert_se((rtnl = sd_rtnl_unref(rtnl)) == NULL);
 }
 
 static void test_pipe(int ifindex) {
@@ -262,83 +251,80 @@ static void test_pipe(int ifindex) {
         _cleanup_rtnl_message_unref_ sd_rtnl_message *m1 = NULL, *m2 = NULL;
         int counter = 0;
 
-        assert(sd_rtnl_open(&rtnl, 0) >= 0);
+        assert_se(sd_rtnl_open(&rtnl, 0) >= 0);
 
-        assert(sd_rtnl_message_new_link(rtnl, &m1, RTM_GETLINK, ifindex) >= 0);
-        assert(sd_rtnl_message_new_link(rtnl, &m2, RTM_GETLINK, ifindex) >= 0);
+        assert_se(sd_rtnl_message_new_link(rtnl, &m1, RTM_GETLINK, ifindex) >= 0);
+        assert_se(sd_rtnl_message_new_link(rtnl, &m2, RTM_GETLINK, ifindex) >= 0);
 
         counter ++;
-        assert(sd_rtnl_call_async(rtnl, m1, &pipe_handler, &counter, 0, NULL) >= 0);
+        assert_se(sd_rtnl_call_async(rtnl, m1, &pipe_handler, &counter, 0, NULL) >= 0);
 
         counter ++;
-        assert(sd_rtnl_call_async(rtnl, m2, &pipe_handler, &counter, 0, NULL) >= 0);
+        assert_se(sd_rtnl_call_async(rtnl, m2, &pipe_handler, &counter, 0, NULL) >= 0);
 
         while (counter > 0) {
-                assert(sd_rtnl_wait(rtnl, 0) >= 0);
-                assert(sd_rtnl_process(rtnl, NULL) >= 0);
+                assert_se(sd_rtnl_wait(rtnl, 0) >= 0);
+                assert_se(sd_rtnl_process(rtnl, NULL) >= 0);
         }
+
+        assert_se((rtnl = sd_rtnl_unref(rtnl)) == NULL);
 }
 
 static void test_container(void) {
         _cleanup_rtnl_message_unref_ sd_rtnl_message *m = NULL;
-        uint16_t type;
-        void *data;
-
-        assert(sd_rtnl_message_new_link(NULL, &m, RTM_NEWLINK, 0) >= 0);
-
-        assert(sd_rtnl_message_open_container(m, IFLA_LINKINFO) >= 0);
-        assert(sd_rtnl_message_open_container(m, IFLA_LINKINFO) == -ENOTSUP);
-        assert(sd_rtnl_message_append_string(m, IFLA_INFO_KIND, "kind") >= 0);
-        assert(sd_rtnl_message_open_container(m, IFLA_INFO_DATA) >= 0);
-        assert(sd_rtnl_message_open_container(m, IFLA_INFO_DATA) == -ENOTSUP);
-        assert(sd_rtnl_message_append_u16(m, IFLA_VLAN_ID, 100) >= 0);
-        assert(sd_rtnl_message_close_container(m) >= 0);
-        assert(sd_rtnl_message_append_string(m, IFLA_INFO_KIND, "kind") >= 0);
-        assert(sd_rtnl_message_close_container(m) >= 0);
-        assert(sd_rtnl_message_close_container(m) == -EINVAL);
-
-        assert(rtnl_message_seal(NULL, m) >= 0);
-
-        assert(sd_rtnl_message_read(m, &type, &data) >= 0);
-        assert(type == IFLA_LINKINFO);
-        assert(data == NULL);
-        assert(sd_rtnl_message_read(m, &type, &data) >= 0);
-        assert(type == IFLA_INFO_KIND);
-        assert(streq("kind", (char *)data));
-        assert(sd_rtnl_message_read(m, &type, &data) >= 0);
-        assert(type == IFLA_INFO_DATA);
-        assert(data == NULL);
-        assert(sd_rtnl_message_read(m, &type, &data) >= 0);
-        assert(type == IFLA_VLAN_ID);
-        assert(*(uint16_t *)data == 100);
-        assert(sd_rtnl_message_read(m, &type, &data) == 0);
-        assert(sd_rtnl_message_exit_container(m) >= 0);
-        assert(sd_rtnl_message_read(m, &type, &data) >= 0);
-        assert(type == IFLA_INFO_KIND);
-        assert(streq("kind", (char *)data));
-        assert(sd_rtnl_message_read(m, &type, &data) == 0);
-        assert(sd_rtnl_message_exit_container(m) >= 0);
-        assert(sd_rtnl_message_exit_container(m) == -EINVAL);
+        uint16_t u16_data;
+        uint32_t u32_data;
+        char *string_data;
+
+        assert_se(sd_rtnl_message_new_link(NULL, &m, RTM_NEWLINK, 0) >= 0);
+
+        assert_se(sd_rtnl_message_open_container(m, IFLA_LINKINFO) >= 0);
+        assert_se(sd_rtnl_message_open_container_union(m, IFLA_INFO_DATA, "vlan") >= 0);
+        assert_se(sd_rtnl_message_append_u16(m, IFLA_VLAN_ID, 100) >= 0);
+        assert_se(sd_rtnl_message_close_container(m) >= 0);
+        assert_se(sd_rtnl_message_append_string(m, IFLA_INFO_KIND, "vlan") >= 0);
+        assert_se(sd_rtnl_message_close_container(m) >= 0);
+        assert_se(sd_rtnl_message_close_container(m) == -EINVAL);
+
+        assert_se(sd_rtnl_message_rewind(m) >= 0);
+
+        assert_se(sd_rtnl_message_enter_container(m, IFLA_LINKINFO) >= 0);
+        assert_se(sd_rtnl_message_read_string(m, IFLA_INFO_KIND, &string_data) >= 0);
+        assert_se(streq("vlan", string_data));
+
+        assert_se(sd_rtnl_message_enter_container(m, IFLA_INFO_DATA) >= 0);
+        assert_se(sd_rtnl_message_read_u16(m, IFLA_VLAN_ID, &u16_data) >= 0);
+        assert_se(sd_rtnl_message_exit_container(m) >= 0);
+
+        assert_se(sd_rtnl_message_read_string(m, IFLA_INFO_KIND, &string_data) >= 0);
+        assert_se(streq("vlan", string_data));
+        assert_se(sd_rtnl_message_exit_container(m) >= 0);
+
+        assert_se(sd_rtnl_message_read_u32(m, IFLA_LINKINFO, &u32_data) < 0);
+
+        assert_se(sd_rtnl_message_exit_container(m) == -EINVAL);
 }
 
 static void test_match(void) {
         _cleanup_rtnl_unref_ sd_rtnl *rtnl = NULL;
 
-        assert(sd_rtnl_open(&rtnl, 0) >= 0);
+        assert_se(sd_rtnl_open(&rtnl, 0) >= 0);
+
+        assert_se(sd_rtnl_add_match(rtnl, RTM_NEWLINK, &link_handler, NULL) >= 0);
+        assert_se(sd_rtnl_add_match(rtnl, RTM_NEWLINK, &link_handler, NULL) >= 0);
 
-        assert(sd_rtnl_add_match(rtnl, RTM_NEWLINK, &link_handler, NULL) >= 0);
-        assert(sd_rtnl_add_match(rtnl, RTM_NEWLINK, &link_handler, NULL) >= 0);
+        assert_se(sd_rtnl_remove_match(rtnl, RTM_NEWLINK, &link_handler, NULL) == 1);
+        assert_se(sd_rtnl_remove_match(rtnl, RTM_NEWLINK, &link_handler, NULL) == 1);
+        assert_se(sd_rtnl_remove_match(rtnl, RTM_NEWLINK, &link_handler, NULL) == 0);
 
-        assert(sd_rtnl_remove_match(rtnl, RTM_NEWLINK, &link_handler, NULL) == 1);
-        assert(sd_rtnl_remove_match(rtnl, RTM_NEWLINK, &link_handler, NULL) == 1);
-        assert(sd_rtnl_remove_match(rtnl, RTM_NEWLINK, &link_handler, NULL) == 0);
+        assert_se((rtnl = sd_rtnl_unref(rtnl)) == NULL);
 }
 
 int main(void) {
         sd_rtnl *rtnl;
         sd_rtnl_message *m;
         sd_rtnl_message *r;
-        void *data;
+        char *string_data;
         int if_loopback;
         uint16_t type;
 
@@ -350,11 +336,11 @@ int main(void) {
 
         test_container();
 
-        assert(sd_rtnl_open(&rtnl, 0) >= 0);
-        assert(rtnl);
+        assert_se(sd_rtnl_open(&rtnl, 0) >= 0);
+        assert_se(rtnl);
 
         if_loopback = (int) if_nametoindex("lo");
-        assert(if_loopback > 0);
+        assert_se(if_loopback > 0);
 
         test_async(if_loopback);
 
@@ -364,31 +350,31 @@ int main(void) {
 
         test_link_configure(rtnl, if_loopback);
 
-        assert(sd_rtnl_message_new_link(rtnl, &m, RTM_GETLINK, if_loopback) >= 0);
-        assert(m);
+        assert_se(sd_rtnl_message_new_link(rtnl, &m, RTM_GETLINK, if_loopback) >= 0);
+        assert_se(m);
 
-        assert(sd_rtnl_message_get_type(m, &type) >= 0);
-        assert(type == RTM_GETLINK);
+        assert_se(sd_rtnl_message_get_type(m, &type) >= 0);
+        assert_se(type == RTM_GETLINK);
 
-        assert(sd_rtnl_message_read(m, &type, &data) == -EPERM);
+        assert_se(sd_rtnl_message_read_string(m, IFLA_IFNAME, &string_data) == -EPERM);
 
-        assert(sd_rtnl_call(rtnl, m, 0, &r) == 1);
-        assert(sd_rtnl_message_get_type(r, &type) >= 0);
-        assert(type == RTM_NEWLINK);
+        assert_se(sd_rtnl_call(rtnl, m, 0, &r) == 1);
+        assert_se(sd_rtnl_message_get_type(r, &type) >= 0);
+        assert_se(type == RTM_NEWLINK);
 
-        assert(sd_rtnl_message_read(m, &type, &data) == 0);
-        assert((r = sd_rtnl_message_unref(r)) == NULL);
+        assert_se((r = sd_rtnl_message_unref(r)) == NULL);
 
-        assert(sd_rtnl_call(rtnl, m, -1, &r) == -EPERM);
-        assert((m = sd_rtnl_message_unref(m)) == NULL);
-        assert((r = sd_rtnl_message_unref(r)) == NULL);
+        assert_se(sd_rtnl_call(rtnl, m, -1, &r) == -EPERM);
+        assert_se((m = sd_rtnl_message_unref(m)) == NULL);
+        assert_se((r = sd_rtnl_message_unref(r)) == NULL);
 
         test_link_get(rtnl, if_loopback);
+        test_address_get(rtnl, if_loopback);
 
-        assert(sd_rtnl_flush(rtnl) >= 0);
-        assert((m = sd_rtnl_message_unref(m)) == NULL);
-        assert((r = sd_rtnl_message_unref(r)) == NULL);
-        assert((rtnl = sd_rtnl_unref(rtnl)) == NULL);
+        assert_se(sd_rtnl_flush(rtnl) >= 0);
+        assert_se((m = sd_rtnl_message_unref(m)) == NULL);
+        assert_se((r = sd_rtnl_message_unref(r)) == NULL);
+        assert_se((rtnl = sd_rtnl_unref(rtnl)) == NULL);
 
         return EXIT_SUCCESS;
 }