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libnm-core/tests: test NMSettingTCConfig qdisc support
...so that we have an excuse when it breaks.
(cherry picked from commit 0ab77ebd1d)
This commit is contained in:
Lubomir Rintel
parent
0bae63d701
commit
650fcffb9a
1 changed files with 174 additions and 0 deletions
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@ -19,6 +19,7 @@
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#include "nm-default.h"
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#include <linux/pkt_sched.h>
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#include <string.h>
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#include "nm-utils.h"
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@ -27,6 +28,8 @@
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#include "nm-setting-dcb.h"
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#include "nm-setting-team.h"
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#include "nm-setting-team-port.h"
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#include "nm-setting-tc-config.h"
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#include "nm-setting-dummy.h"
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#include "nm-connection.h"
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#include "nm-simple-connection.h"
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#include "nm-setting-connection.h"
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@ -1246,6 +1249,173 @@ test_team_port_full_config (void)
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/*****************************************************************************/
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static void
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test_tc_config_qdisc (void)
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{
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NMTCQdisc *qdisc1, *qdisc2;
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char *str;
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GError *error = NULL;
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qdisc1 = nm_tc_qdisc_new ("fq_codel", TC_H_ROOT, &error);
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nmtst_assert_success (qdisc1, error);
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qdisc2 = nm_tc_qdisc_new ("fq_codel", TC_H_ROOT, &error);
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nmtst_assert_success (qdisc2, error);
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g_assert (nm_tc_qdisc_equal (qdisc1, qdisc2));
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nm_tc_qdisc_unref (qdisc2);
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qdisc2 = nm_tc_qdisc_dup (qdisc1);
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g_assert (nm_tc_qdisc_equal (qdisc1, qdisc2));
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g_assert_cmpstr (nm_tc_qdisc_get_kind (qdisc1), ==, "fq_codel");
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g_assert (nm_tc_qdisc_get_handle (qdisc1) == TC_H_UNSPEC);
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g_assert (nm_tc_qdisc_get_parent (qdisc1) == TC_H_ROOT);
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str = nm_utils_tc_qdisc_to_str (qdisc1, &error);
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nmtst_assert_success (str, error);
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g_assert_cmpstr (str, ==, "root fq_codel");
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g_free (str);
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nm_tc_qdisc_unref (qdisc1);
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qdisc1 = nm_tc_qdisc_new ("ingress", TC_H_INGRESS, &error);
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nmtst_assert_success (qdisc1, error);
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g_assert (!nm_tc_qdisc_equal (qdisc1, qdisc2));
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str = nm_utils_tc_qdisc_to_str (qdisc1, &error);
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nmtst_assert_success (str, error);
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g_assert_cmpstr (str, ==, "ingress");
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g_free (str);
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nm_tc_qdisc_unref (qdisc1);
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qdisc1 = nm_utils_tc_qdisc_from_str ("narodil sa kristus pan", &error);
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nmtst_assert_no_success (qdisc1, error);
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g_clear_error (&error);
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qdisc1 = nm_utils_tc_qdisc_from_str ("handle 1234 parent fff1:1 pfifo_fast", &error);
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nmtst_assert_success (qdisc1, error);
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g_assert_cmpstr (nm_tc_qdisc_get_kind (qdisc1), ==, "pfifo_fast");
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g_assert (nm_tc_qdisc_get_handle (qdisc1) == TC_H_MAKE (0x1234 << 16, 0x0000));
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g_assert (nm_tc_qdisc_get_parent (qdisc1) == TC_H_MAKE (0xfff1 << 16, 0x0001));
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str = nm_utils_tc_qdisc_to_str (qdisc1, &error);
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nmtst_assert_success (str, error);
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g_assert_cmpstr (str, ==, "parent fff1:1 handle 1234: pfifo_fast");
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g_free (str);
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nm_tc_qdisc_unref (qdisc2);
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str = nm_utils_tc_qdisc_to_str (qdisc1, &error);
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nmtst_assert_success (str, error);
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qdisc2 = nm_utils_tc_qdisc_from_str (str, &error);
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nmtst_assert_success (qdisc2, error);
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g_free (str);
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g_assert (nm_tc_qdisc_equal (qdisc1, qdisc2));
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nm_tc_qdisc_unref (qdisc1);
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nm_tc_qdisc_unref (qdisc2);
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}
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static void
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test_tc_config_setting (void)
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{
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gs_unref_object NMSettingTCConfig *s_tc = NULL;
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NMTCQdisc *qdisc1, *qdisc2;
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GError *error = NULL;
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s_tc = (NMSettingTCConfig *) nm_setting_tc_config_new ();
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qdisc1 = nm_tc_qdisc_new ("fq_codel", TC_H_ROOT, &error);
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nmtst_assert_success (qdisc1, error);
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qdisc2 = nm_tc_qdisc_new ("pfifo_fast",
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TC_H_MAKE (0xfff1 << 16, 0x0001),
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&error);
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nmtst_assert_success (qdisc2, error);
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nm_tc_qdisc_set_handle (qdisc2, TC_H_MAKE (0x1234 << 16, 0x0000));
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g_assert (nm_setting_tc_config_get_num_qdiscs (s_tc) == 0);
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g_assert (nm_setting_tc_config_add_qdisc (s_tc, qdisc1) == TRUE);
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g_assert (nm_setting_tc_config_get_num_qdiscs (s_tc) == 1);
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g_assert (nm_setting_tc_config_get_qdisc (s_tc, 0) != NULL);
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g_assert (nm_setting_tc_config_remove_qdisc_by_value (s_tc, qdisc2) == FALSE);
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g_assert (nm_setting_tc_config_add_qdisc (s_tc, qdisc2) == TRUE);
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g_assert (nm_setting_tc_config_get_num_qdiscs (s_tc) == 2);
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g_assert (nm_setting_tc_config_remove_qdisc_by_value (s_tc, qdisc1) == TRUE);
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g_assert (nm_setting_tc_config_get_num_qdiscs (s_tc) == 1);
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nm_setting_tc_config_clear_qdiscs (s_tc);
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g_assert (nm_setting_tc_config_get_num_qdiscs (s_tc) == 0);
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nm_tc_qdisc_unref (qdisc1);
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nm_tc_qdisc_unref (qdisc2);
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}
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static void
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test_tc_config_dbus (void)
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{
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NMConnection *connection1, *connection2;
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NMSetting *s_tc;
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NMTCQdisc *qdisc1, *qdisc2;
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GVariant *dbus, *tc_dbus, *var1, *var2;
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GError *error = NULL;
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gboolean success;
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connection1 = nmtst_create_minimal_connection ("dummy",
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NULL,
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NM_SETTING_DUMMY_SETTING_NAME,
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NULL);
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s_tc = nm_setting_tc_config_new ();
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qdisc1 = nm_tc_qdisc_new ("fq_codel", TC_H_ROOT, &error);
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nmtst_assert_success (qdisc1, error);
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nm_tc_qdisc_set_handle (qdisc1, TC_H_MAKE (0x1234 << 16, 0x0000));
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nm_setting_tc_config_add_qdisc (NM_SETTING_TC_CONFIG (s_tc), qdisc1);
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qdisc2 = nm_tc_qdisc_new ("ingress", TC_H_INGRESS, &error);
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nmtst_assert_success (qdisc2, error);
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nm_tc_qdisc_set_handle (qdisc2, TC_H_MAKE (TC_H_INGRESS, 0));
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nm_setting_tc_config_add_qdisc (NM_SETTING_TC_CONFIG (s_tc), qdisc2);
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nm_connection_add_setting (connection1, s_tc);
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dbus = nm_connection_to_dbus (connection1, NM_CONNECTION_SERIALIZE_ALL);
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tc_dbus = g_variant_lookup_value (dbus, "tc", G_VARIANT_TYPE_VARDICT);
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g_assert (tc_dbus);
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var1 = g_variant_lookup_value (tc_dbus, "qdiscs", G_VARIANT_TYPE ("aa{sv}"));
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var2 = g_variant_new_parsed ("[{'kind': <'fq_codel'>,"
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" 'handle': <uint32 0x12340000>,"
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" 'parent': <uint32 0xffffffff>},"
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" {'kind': <'ingress'>,"
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" 'handle': <uint32 0xffff0000>,"
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" 'parent': <uint32 0xfffffff1>}]");
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g_assert (g_variant_equal (var1, var2));
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g_variant_unref (var1);
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g_variant_unref (var2);
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g_variant_unref (tc_dbus);
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connection2 = nm_simple_connection_new ();
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success = nm_connection_replace_settings (connection2, dbus, &error);
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nmtst_assert_success (success, error);
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g_assert (nm_connection_diff (connection1, connection2, NM_SETTING_COMPARE_FLAG_EXACT, NULL));
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g_variant_unref (dbus);
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nm_tc_qdisc_unref (qdisc1);
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nm_tc_qdisc_unref (qdisc2);
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g_object_unref (connection1);
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g_object_unref (connection2);
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}
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/*****************************************************************************/
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NMTST_DEFINE ();
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@ -1277,6 +1447,10 @@ main (int argc, char **argv)
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g_test_add_func ("/libnm/settings/dcb/priorities", test_dcb_priorities_valid);
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g_test_add_func ("/libnm/settings/dcb/bandwidth-sums", test_dcb_bandwidth_sums);
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g_test_add_func ("/libnm/settings/tc_config/qdisc", test_tc_config_qdisc);
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g_test_add_func ("/libnm/settings/tc_config/setting", test_tc_config_setting);
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g_test_add_func ("/libnm/settings/tc_config/dbus", test_tc_config_dbus);
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#if WITH_JANSSON
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g_test_add_func ("/libnm/settings/team/sync_runner_from_config_roundrobin",
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test_runner_roundrobin_sync_from_config);
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