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sd-rtnl: add test cases for link

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This commit is contained in:
Susant Sahani 2014-02-07 10:27:41 +05:30 committed by Tom Gundersen
parent 8a96d94e4c
commit eedee64522
1 changed files with 73 additions and 29 deletions
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102
src/libsystemd/sd-rtnl/test-rtnl.c
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@ -57,6 +57,78 @@ static void test_link_configure(sd_rtnl *rtnl, int ifindex) {
assert(mtu == *(unsigned int *) data);
}
static void test_link_get(sd_rtnl *rtnl, int ifindex) {
sd_rtnl_message *m;
sd_rtnl_message *r;
unsigned int mtu = 0;
unsigned int *mtu_reply;
void *data;
uint16_t type;
assert(sd_rtnl_message_link_new(RTM_GETLINK, ifindex, &m) >= 0);
assert(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);
/* 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 == 0);
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(sd_rtnl_flush(rtnl) >= 0);
assert((m = sd_rtnl_message_unref(m)) == NULL);
}
static void test_route(void) {
_cleanup_sd_rtnl_message_unref_ sd_rtnl_message *req;
struct in_addr addr;
@ -270,8 +342,6 @@ int main(void) {
void *data;
int if_loopback;
uint16_t type;
unsigned int mtu = 0;
unsigned int *mtu_reply;
test_match();
@ -314,35 +384,9 @@ int main(void) {
assert((m = sd_rtnl_message_unref(m)) == NULL);
assert((r = sd_rtnl_message_unref(r)) == NULL);
assert(sd_rtnl_message_link_new(RTM_GETLINK, if_loopback, &m) >= 0);
assert(m);
assert(sd_rtnl_message_append_u32(m, IFLA_MTU, mtu) >= 0);
assert(sd_rtnl_message_read(m, &type, (void **) &mtu_reply) == -EPERM);
assert(sd_rtnl_call(rtnl, m, -1, &r) == 1);
assert(sd_rtnl_message_read(m, &type, (void **) &mtu_reply) == 1);
assert(type == IFLA_MTU);
assert(*mtu_reply == 0);
assert(sd_rtnl_message_read(m, &type, &data) == 0);
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;
}
}
test_link_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);