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l3cfg/tests: add unit tests for NML3Cfg

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This commit is contained in:
Thomas Haller 2020-10-09 22:46:30 +02:00
parent b8f9d7b5dd
commit 96c2aee186
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GPG key ID: 29C2366E4DFC5728
1 changed files with 88 additions and 17 deletions
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105
src/tests/test-l3cfg.c
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@ -93,16 +93,22 @@ typedef enum {
typedef struct {
const TestFixture1 *f;
bool has_addr4_101 : 1;
bool add_addr4_101 : 1;
guint32 acd_timeout_msec_a;
NML3AcdDefendType acd_defend_type_a;
TestL3cfgNotifyType notify_type;
guint post_commit_event_count;
guint general_event_count;
guint general_event_flags;
union {
struct {
int cb_count;
bool expected_probe_result : 1;
bool acd_event_ready_45 : 1;
bool acd_event_ready_101 : 1;
} wait_for_acd_ready_1;
} notify_result;
} TestL3cfgData;
@ -115,6 +121,7 @@ _test_l3cfg_data_set_notify_type(TestL3cfgData *tdata, TestL3cfgNotifyType notif
tdata->notify_type = notify_type;
tdata->post_commit_event_count = 0;
tdata->general_event_count = 0;
tdata->general_event_flags = 0;
memset(&tdata->notify_result, 0, sizeof(tdata->notify_result));
}
@ -179,6 +186,21 @@ _test_l3cfg_signal_notify(NML3Cfg * l3cfg,
g_assert(tdata->general_event_count == 0);
tdata->general_event_count++;
return;
case 4:
if (notify_data->acd_event.info.addr == nmtst_inet4_from_string("192.168.133.45")) {
g_assert(!NM_FLAGS_HAS(tdata->general_event_flags, 0x1u));
tdata->general_event_flags |= 0x1u;
g_assert(notify_data->acd_event.info.state == NM_L3_ACD_ADDR_STATE_PROBING);
tdata->general_event_count++;
} else if (notify_data->acd_event.info.addr
== nmtst_inet4_from_string("192.168.133.101")) {
g_assert(!NM_FLAGS_HAS(tdata->general_event_flags, 0x4u));
tdata->general_event_flags |= 0x4u;
g_assert(notify_data->acd_event.info.state == NM_L3_ACD_ADDR_STATE_PROBING);
tdata->general_event_count++;
} else
g_assert_not_reached();
return;
default:
g_assert_not_reached();
return;
@ -191,7 +213,8 @@ _test_l3cfg_signal_notify(NML3Cfg * l3cfg,
}
case TEST_L3CFG_NOTIFY_TYPE_WAIT_FOR_ACD_READY_1:
{
int num_acd_completed_events = 1;
int num_acd_completed_events =
1 + 2 + (tdata->add_addr4_101 ? (tdata->has_addr4_101 ? 1 : 3) : 0);
if (NM_IN_SET(notify_data->notify_type,
NM_L3_CONFIG_NOTIFY_TYPE_PLATFORM_CHANGE,
@ -202,28 +225,44 @@ _test_l3cfg_signal_notify(NML3Cfg * l3cfg,
g_assert(NM_IN_SET(notify_data->acd_event.info.state,
NM_L3_ACD_ADDR_STATE_READY,
NM_L3_ACD_ADDR_STATE_DEFENDING));
tdata->notify_result.wait_for_acd_ready_1.acd_event_ready_45 = TRUE;
} else if (notify_data->acd_event.info.addr
== nmtst_inet4_from_string("192.168.133.101")) {
if (tdata->has_addr4_101) {
g_assert(
NM_IN_SET(notify_data->acd_event.info.state, NM_L3_ACD_ADDR_STATE_USED));
} else {
g_assert(NM_IN_SET(notify_data->acd_event.info.state,
NM_L3_ACD_ADDR_STATE_READY,
NM_L3_ACD_ADDR_STATE_DEFENDING));
tdata->notify_result.wait_for_acd_ready_1.acd_event_ready_101 = TRUE;
}
} else
g_assert_not_reached();
g_assert_cmpint(tdata->notify_result.wait_for_acd_ready_1.cb_count,
<,
2 * num_acd_completed_events);
num_acd_completed_events);
tdata->notify_result.wait_for_acd_ready_1.cb_count++;
return;
}
if (notify_data->notify_type == NM_L3_CONFIG_NOTIFY_TYPE_POST_COMMIT) {
g_assert_cmpint(tdata->notify_result.wait_for_acd_ready_1.cb_count, >, 0);
g_assert_cmpint(tdata->notify_result.wait_for_acd_ready_1.cb_count,
==,
2 * num_acd_completed_events);
<,
num_acd_completed_events);
tdata->notify_result.wait_for_acd_ready_1.cb_count++;
nmtstp_platform_ip_addresses_assert(tdata->f->platform,
tdata->f->ifindex0,
TRUE,
TRUE,
TRUE,
"192.168.133.45",
"1:2:3:4::45");
nmtstp_platform_ip_addresses_assert(
tdata->f->platform,
tdata->f->ifindex0,
TRUE,
TRUE,
TRUE,
tdata->notify_result.wait_for_acd_ready_1.acd_event_ready_45 ? "192.168.133.45"
: NULL,
tdata->notify_result.wait_for_acd_ready_1.acd_event_ready_101 ? "192.168.133.101"
: NULL,
"1:2:3:4::45");
return;
}
g_assert_not_reached();
@ -263,10 +302,29 @@ test_l3cfg(gconstpointer test_data)
f = _test_fixture_1_setup(&test_fixture, TEST_IDX);
tdata->f = f;
tdata->f = f;
tdata->has_addr4_101 = (f->test_idx == 4 && nmtst_get_rand_bool());
tdata->add_addr4_101 = (f->test_idx == 4 && nmtst_get_rand_bool());
tdata->acd_timeout_msec_a = NM_IN_SET(f->test_idx, 3) ? ACD_TIMEOUT_BASE_MSEC : 0u;
tdata->acd_defend_type_a = NM_L3_ACD_DEFEND_TYPE_NEVER;
tdata->acd_timeout_msec_a = NM_IN_SET(f->test_idx, 3, 4) ? ACD_TIMEOUT_BASE_MSEC : 0u;
tdata->acd_defend_type_a = NM_IN_SET(f->test_idx, 4)
? nmtst_rand_select(NM_L3_ACD_DEFEND_TYPE_NEVER,
NM_L3_ACD_DEFEND_TYPE_ONCE,
NM_L3_ACD_DEFEND_TYPE_ALWAYS)
: NM_L3_ACD_DEFEND_TYPE_NEVER;
if (tdata->has_addr4_101) {
nmtstp_ip4_address_add(f->platform,
-1,
f->ifindex1,
nmtst_inet4_from_string("192.168.133.101"),
24,
nmtst_inet4_from_string("192.168.133.101"),
100000,
0,
0,
NULL);
}
l3cfg0 = nm_netns_access_l3cfg(f->netns, f->ifindex0);
g_assert(NM_IS_L3CFG(l3cfg0));
@ -290,6 +348,7 @@ test_l3cfg(gconstpointer test_data)
break;
case 2:
case 3:
case 4:
{
nm_auto_unref_l3cd_init NML3ConfigData *l3cd = NULL;
@ -301,6 +360,15 @@ test_l3cfg(gconstpointer test_data)
.peer_address = nmtst_inet4_from_string("192.168.133.45"),
.plen = 24, ));
if (tdata->add_addr4_101) {
nm_l3_config_data_add_address_4(
l3cd,
NM_PLATFORM_IP4_ADDRESS_INIT(.address = nmtst_inet4_from_string("192.168.133.101"),
.peer_address =
nmtst_inet4_from_string("192.168.133.101"),
.plen = 24, ));
}
nm_l3_config_data_add_address_6(
l3cd,
NM_PLATFORM_IP6_ADDRESS_INIT(.address = *nmtst_inet6_from_string("1:2:3:4::45"),
@ -349,7 +417,7 @@ test_l3cfg(gconstpointer test_data)
TRUE,
TRUE,
NM_IN_SET(f->test_idx, 2) ? "192.168.133.45" : NULL,
NM_IN_SET(f->test_idx, 2, 3) ? "1:2:3:4::45" : NULL);
NM_IN_SET(f->test_idx, 2, 3, 4) ? "1:2:3:4::45" : NULL);
if (NM_IN_SET(f->test_idx, 1, 2)) {
_test_l3cfg_data_set_notify_type(tdata, TEST_L3CFG_NOTIFY_TYPE_IDLE_ASSERT_NO_SIGNAL);
@ -361,7 +429,7 @@ test_l3cfg(gconstpointer test_data)
_test_l3cfg_data_set_notify_type(tdata, TEST_L3CFG_NOTIFY_TYPE_NONE);
}
if (NM_IN_SET(f->test_idx, 3)) {
if (NM_IN_SET(f->test_idx, 3, 4)) {
_test_l3cfg_data_set_notify_type(tdata, TEST_L3CFG_NOTIFY_TYPE_WAIT_FOR_ACD_READY_1);
tdata->notify_result.wait_for_acd_ready_1.expected_probe_result = TRUE;
_LOGT("poll 2 start");
@ -371,7 +439,9 @@ test_l3cfg(gconstpointer test_data)
+ (nmtst_get_rand_uint32() % (2u * ACD_TIMEOUT_BASE_MSEC)),
FALSE);
_LOGT("poll 2 end");
g_assert_cmpint(tdata->notify_result.wait_for_acd_ready_1.cb_count, ==, 3);
g_assert_cmpint(tdata->notify_result.wait_for_acd_ready_1.cb_count,
==,
1 + 2 + (tdata->add_addr4_101 ? (tdata->has_addr4_101 ? 1 : 3) : 0));
_test_l3cfg_data_set_notify_type(tdata, TEST_L3CFG_NOTIFY_TYPE_NONE);
}
@ -407,4 +477,5 @@ _nmtstp_setup_tests(void)
g_test_add_data_func("/l3cfg/1", GINT_TO_POINTER(1), test_l3cfg);
g_test_add_data_func("/l3cfg/2", GINT_TO_POINTER(2), test_l3cfg);
g_test_add_data_func("/l3cfg/3", GINT_TO_POINTER(3), test_l3cfg);
g_test_add_data_func("/l3cfg/4", GINT_TO_POINTER(4), test_l3cfg);
}