mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
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nm-initrd-generator: add NBFT parser tests
This adds simple unit tests for most common NBFT deployments.
Sample data were mostly taken from the upstream libnvme repository.
(cherry picked from commit dce149352d)
This commit is contained in:
Tomas Bzatek
Beniamino Galvani
parent
32f801dec8
commit
ccd5a0226b
13 changed files with 401 additions and 0 deletions
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@ -6,6 +6,10 @@ test_units = [
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'test-cmdline-reader',
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]
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if enable_nbft
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test_units += [ 'test-nbft-reader' ]
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endif
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foreach test_unit : test_units
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exe = executable(
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test_unit,
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397
src/nm-initrd-generator/tests/test-nbft-reader.c
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397
src/nm-initrd-generator/tests/test-nbft-reader.c
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@ -0,0 +1,397 @@
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/* SPDX-License-Identifier: LGPL-2.1-or-later */
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/*
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* Copyright (C) 2025 Red Hat, Inc.
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*/
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#include "src/core/nm-default-daemon.h"
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#include "libnm-core-intern/nm-core-internal.h"
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#include "libnm-glib-aux/nm-test-utils.h"
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#include "nm-initrd-generator/nm-initrd-generator.h"
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#define TEST_INITRD_DIR NM_BUILD_SRCDIR "/src/nm-initrd-generator/tests"
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/*****************************************************************************/
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static NMConnection *
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find_connection_for_mac(NMConnection **nbft_connections, const char *expected_mac, guint32 vlan_id)
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{
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NMConnection **c;
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NMSettingWired *s_wired;
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NMSettingVlan *s_vlan;
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const char *mac_address;
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for (c = nbft_connections; c && *c; c++) {
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s_wired = nm_connection_get_setting_wired(*c);
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g_assert(s_wired);
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mac_address = nm_setting_wired_get_mac_address(s_wired);
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g_assert(mac_address);
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if (!nm_utils_hwaddr_matches(mac_address, -1, expected_mac, -1))
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continue;
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s_vlan = nm_connection_get_setting_vlan(*c);
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if (vlan_id > 0) {
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if (!s_vlan)
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continue;
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if (nm_setting_vlan_get_id(s_vlan) != vlan_id)
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continue;
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} else if (s_vlan)
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continue;
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return *c;
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}
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return NULL;
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}
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static void
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verify_connection(NMConnection *c, const char *expected_mac, guint32 expected_vlan_id)
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{
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NMSettingConnection *s_con;
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NMSettingWired *s_wired;
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NMSettingVlan *s_vlan;
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const char *mac_address;
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nmtst_assert_connection_verifies_without_normalization(c);
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s_con = nm_connection_get_setting_connection(c);
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g_assert(s_con);
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g_assert(g_str_has_prefix(nm_setting_connection_get_id(s_con), "NBFT"));
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g_assert_cmpstr(nm_setting_connection_get_interface_name(s_con), ==, NULL);
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g_assert(nm_setting_connection_get_autoconnect_priority(s_con)
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== NMI_AUTOCONNECT_PRIORITY_FIRMWARE);
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s_wired = nm_connection_get_setting_wired(c);
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g_assert(s_wired);
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mac_address = nm_setting_wired_get_mac_address(s_wired);
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g_assert(mac_address);
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g_assert(nm_utils_hwaddr_matches(mac_address, -1, expected_mac, -1));
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if (expected_vlan_id > 0) {
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g_assert_cmpstr(nm_setting_connection_get_connection_type(s_con),
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==,
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NM_SETTING_VLAN_SETTING_NAME);
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s_vlan = nm_connection_get_setting_vlan(c);
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g_assert(s_vlan);
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g_assert_cmpint(nm_setting_vlan_get_id(s_vlan), ==, expected_vlan_id);
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g_assert_cmpstr(nm_setting_vlan_get_parent(s_vlan), ==, NULL);
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} else {
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g_assert_cmpstr(nm_setting_connection_get_connection_type(s_con),
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==,
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NM_SETTING_WIRED_SETTING_NAME);
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}
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}
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static void
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verify_ipv4(NMConnection *c, const char *addr, int mask, const char *gateway)
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{
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NMSettingIPConfig *s_ip4;
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NMIPAddress *ip4_addr;
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s_ip4 = nm_connection_get_setting_ip4_config(c);
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g_assert(s_ip4);
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g_assert_cmpstr(nm_setting_ip_config_get_method(s_ip4),
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==,
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NM_SETTING_IP4_CONFIG_METHOD_MANUAL);
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g_assert_cmpint(nm_setting_ip_config_get_num_dns(s_ip4), ==, 0);
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g_assert_cmpint(nm_setting_ip_config_get_num_addresses(s_ip4), ==, 1);
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ip4_addr = nm_setting_ip_config_get_address(s_ip4, 0);
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g_assert(ip4_addr);
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g_assert_cmpstr(nm_ip_address_get_address(ip4_addr), ==, addr);
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g_assert_cmpint(nm_ip_address_get_prefix(ip4_addr), ==, mask);
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g_assert_cmpstr(nm_setting_ip_config_get_gateway(s_ip4), ==, gateway);
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}
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static void
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verify_ipv4_dhcp(NMConnection *c)
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{
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NMSettingIPConfig *s_ip4;
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s_ip4 = nm_connection_get_setting_ip4_config(c);
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g_assert(s_ip4);
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g_assert_cmpstr(nm_setting_ip_config_get_method(s_ip4), ==, NM_SETTING_IP4_CONFIG_METHOD_AUTO);
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}
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static void
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verify_ipv4_disabled(NMConnection *c)
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{
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NMSettingIPConfig *s_ip4;
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s_ip4 = nm_connection_get_setting_ip4_config(c);
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g_assert(s_ip4);
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g_assert_cmpstr(nm_setting_ip_config_get_method(s_ip4),
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==,
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NM_SETTING_IP4_CONFIG_METHOD_DISABLED);
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}
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static void
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verify_ipv6(NMConnection *c, const char *addr, int prefix, const char *gateway)
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{
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NMSettingIPConfig *s_ip6;
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NMIPAddress *ip6_addr;
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s_ip6 = nm_connection_get_setting_ip6_config(c);
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g_assert(s_ip6);
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g_assert_cmpstr(nm_setting_ip_config_get_method(s_ip6),
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==,
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NM_SETTING_IP6_CONFIG_METHOD_MANUAL);
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g_assert_cmpint(nm_setting_ip_config_get_num_dns(s_ip6), ==, 0);
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g_assert_cmpint(nm_setting_ip_config_get_num_addresses(s_ip6), ==, 1);
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ip6_addr = nm_setting_ip_config_get_address(s_ip6, 0);
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g_assert(ip6_addr);
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g_assert_cmpstr(nm_ip_address_get_address(ip6_addr), ==, addr);
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g_assert_cmpint(nm_ip_address_get_prefix(ip6_addr), ==, prefix);
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g_assert_cmpstr(nm_setting_ip_config_get_gateway(s_ip6), ==, gateway);
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}
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static void
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verify_ipv6_auto(NMConnection *c)
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{
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NMSettingIPConfig *s_ip6;
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s_ip6 = nm_connection_get_setting_ip6_config(c);
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g_assert(s_ip6);
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g_assert_cmpstr(nm_setting_ip_config_get_method(s_ip6), ==, NM_SETTING_IP6_CONFIG_METHOD_AUTO);
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}
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static void
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verify_ipv6_disabled(NMConnection *c)
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{
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NMSettingIPConfig *s_ip6;
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s_ip6 = nm_connection_get_setting_ip6_config(c);
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g_assert(s_ip6);
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g_assert_cmpstr(nm_setting_ip_config_get_method(s_ip6),
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==,
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NM_SETTING_IP6_CONFIG_METHOD_DISABLED);
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}
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static int
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count_nm_conn(NMConnection **connections)
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{
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int cnt;
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for (cnt = 0; connections && *connections; connections++, cnt++)
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;
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return cnt;
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}
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static void
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free_connections(NMConnection **connections)
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{
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NMConnection **c;
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for (c = connections; c && *c; c++)
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g_object_unref(*c);
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g_free(connections);
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}
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static void
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test_read_nbft_ipv4_static(void)
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{
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NMConnection **nbft_connections;
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NMConnection *connection;
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const char *expected_mac_address;
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gs_free char *hostname = NULL;
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nbft_connections = nmi_nbft_reader_parse(TEST_INITRD_DIR "/nbft-ipv4-static", &hostname);
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g_assert_nonnull(hostname);
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g_assert_cmpint(count_nm_conn(nbft_connections), ==, 6);
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/* NBFT-multi HFI 1 */
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expected_mac_address = "52:54:00:72:c5:ae";
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connection = find_connection_for_mac(nbft_connections, expected_mac_address, 0);
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verify_connection(connection, expected_mac_address, 0);
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verify_ipv4(connection, "192.168.122.158", 24, "192.168.122.1");
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verify_ipv6_disabled(connection);
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/* NBFT-multi HFI 2 */
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expected_mac_address = "52:54:00:72:c5:af";
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connection = find_connection_for_mac(nbft_connections, expected_mac_address, 0);
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verify_connection(connection, expected_mac_address, 0);
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verify_ipv4_dhcp(connection);
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verify_ipv6_disabled(connection);
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/* NBFT-Dell.PowerEdge.R660-fw1.5.5-mpath+discovery HFI 1 */
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expected_mac_address = "00:62:0b:cb:eb:70";
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connection = find_connection_for_mac(nbft_connections, expected_mac_address, 0);
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verify_connection(connection, expected_mac_address, 0);
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verify_ipv4(connection, "172.18.240.1", 24, NULL);
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verify_ipv6_disabled(connection);
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/* NBFT-Dell.PowerEdge.R660-fw1.5.5-mpath+discovery HFI 2 */
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expected_mac_address = "00:62:0b:cb:eb:71";
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connection = find_connection_for_mac(nbft_connections, expected_mac_address, 0);
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verify_connection(connection, expected_mac_address, 0);
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verify_ipv4(connection, "172.18.230.2", 24, NULL);
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verify_ipv6_disabled(connection);
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/* NBFT-rhpoc */
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expected_mac_address = "ea:eb:d3:58:89:58";
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connection = find_connection_for_mac(nbft_connections, expected_mac_address, 0);
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verify_connection(connection, expected_mac_address, 0);
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verify_ipv4(connection, "192.168.101.30", 24, NULL);
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verify_ipv6_disabled(connection);
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/* NBFT-static-ipv4 */
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expected_mac_address = "52:54:00:b8:19:b9";
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connection = find_connection_for_mac(nbft_connections, expected_mac_address, 0);
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verify_connection(connection, expected_mac_address, 0);
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verify_ipv4(connection, "192.168.49.50", 24, NULL);
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verify_ipv6_disabled(connection);
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free_connections(nbft_connections);
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}
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static void
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test_read_nbft_ipv4_dhcp(void)
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{
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NMConnection **nbft_connections;
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NMConnection *connection;
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const char *expected_mac_address;
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gs_free char *hostname = NULL;
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nbft_connections = nmi_nbft_reader_parse(TEST_INITRD_DIR "/nbft-ipv4-dhcp", &hostname);
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g_assert_nonnull(hostname);
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g_assert_cmpint(count_nm_conn(nbft_connections), ==, 2);
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/* NBFT-dhcp-ipv4 */
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expected_mac_address = "52:54:00:b8:19:b9";
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connection = find_connection_for_mac(nbft_connections, expected_mac_address, 0);
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verify_connection(connection, expected_mac_address, 0);
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verify_ipv4_dhcp(connection);
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verify_ipv6_disabled(connection);
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/* NBFT-Dell.PowerEdge.R760 */
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expected_mac_address = "b0:26:28:e8:7c:0e";
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connection = find_connection_for_mac(nbft_connections, expected_mac_address, 0);
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verify_connection(connection, expected_mac_address, 0);
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verify_ipv4_dhcp(connection);
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verify_ipv6_disabled(connection);
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free_connections(nbft_connections);
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}
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static void
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test_read_nbft_ipv6_static(void)
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{
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NMConnection **nbft_connections;
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NMConnection *connection;
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const char *expected_mac_address;
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gs_free char *hostname = NULL;
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nbft_connections = nmi_nbft_reader_parse(TEST_INITRD_DIR "/nbft-ipv6-static", &hostname);
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g_assert_nonnull(hostname);
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g_assert_cmpint(count_nm_conn(nbft_connections), ==, 1);
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/* NBFT-static-ipv6 */
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expected_mac_address = "52:54:00:9e:20:1a";
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connection = find_connection_for_mac(nbft_connections, expected_mac_address, 0);
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verify_connection(connection, expected_mac_address, 0);
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verify_ipv6(connection, "fd09:9a46:b5c1:1fe::10", 64, NULL);
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verify_ipv4_disabled(connection);
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free_connections(nbft_connections);
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}
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static void
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test_read_nbft_ipv6_auto(void)
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{
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NMConnection **nbft_connections;
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NMConnection *connection;
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const char *expected_mac_address;
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gs_free char *hostname = NULL;
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nbft_connections = nmi_nbft_reader_parse(TEST_INITRD_DIR "/nbft-ipv6-auto", &hostname);
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g_assert_nonnull(hostname);
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g_assert_cmpint(count_nm_conn(nbft_connections), ==, 3);
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/* NBFT-auto-ipv6 */
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expected_mac_address = "52:54:00:9e:20:1a";
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connection = find_connection_for_mac(nbft_connections, expected_mac_address, 0);
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verify_connection(connection, expected_mac_address, 0);
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verify_ipv6(connection, "fd09:9a46:b5c1:1ff:5054:ff:fe9e:201a", 64, NULL);
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verify_ipv4_disabled(connection);
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/* NBFT-dhcp-ipv6 */
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expected_mac_address = "52:54:00:b8:19:b9";
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connection = find_connection_for_mac(nbft_connections, expected_mac_address, 0);
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verify_connection(connection, expected_mac_address, 0);
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verify_ipv6_auto(connection);
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verify_ipv4_disabled(connection);
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/* NBFT-ipv6-noip+disc */
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expected_mac_address = "40:a6:b7:c0:8a:c9";
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connection = find_connection_for_mac(nbft_connections, expected_mac_address, 0);
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verify_connection(connection, expected_mac_address, 0);
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verify_ipv6_auto(connection);
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verify_ipv4_disabled(connection);
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free_connections(nbft_connections);
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}
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static void
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test_read_nbft_vlan(void)
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{
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NMConnection **nbft_connections;
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NMConnection *connection;
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const char *expected_mac_address;
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gs_free char *hostname = NULL;
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nbft_connections = nmi_nbft_reader_parse(TEST_INITRD_DIR "/nbft-vlan", &hostname);
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g_assert_cmpstr(hostname, ==, NULL);
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g_assert_cmpint(count_nm_conn(nbft_connections), ==, 4);
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/* NBFT-qemu-vlans-incomplete HFI 1 */
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expected_mac_address = "52:54:00:72:c5:ae";
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connection = find_connection_for_mac(nbft_connections, expected_mac_address, 0);
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verify_connection(connection, expected_mac_address, 0);
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verify_ipv4(connection, "192.168.122.158", 24, "192.168.122.1");
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verify_ipv6_disabled(connection);
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/* NBFT-qemu-vlans-incomplete HFI 2 */
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expected_mac_address = "52:54:00:72:c5:af";
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connection = find_connection_for_mac(nbft_connections, expected_mac_address, 0);
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verify_connection(connection, expected_mac_address, 0);
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verify_ipv4_disabled(connection);
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verify_ipv6_disabled(connection);
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/* NBFT-qemu-vlans-incomplete HFI 2 VLAN 11 */
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expected_mac_address = "52:54:00:72:c5:af";
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connection = find_connection_for_mac(nbft_connections, expected_mac_address, 11);
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verify_connection(connection, expected_mac_address, 11);
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verify_ipv4(connection, "192.168.124.58", 24, NULL);
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verify_ipv6_disabled(connection);
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/* NBFT-qemu-vlans-incomplete HFI 2 VLAN 12 */
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expected_mac_address = "52:54:00:72:c5:af";
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connection = find_connection_for_mac(nbft_connections, expected_mac_address, 12);
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verify_connection(connection, expected_mac_address, 12);
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verify_ipv4(connection, "192.168.125.58", 24, NULL);
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verify_ipv6_disabled(connection);
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free_connections(nbft_connections);
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}
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NMTST_DEFINE();
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int
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main(int argc, char **argv)
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{
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nmtst_init_assert_logging(&argc, &argv, "INFO", "DEFAULT");
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g_test_add_func("/initrd/nbft/ipv4-static", test_read_nbft_ipv4_static);
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g_test_add_func("/initrd/nbft/ipv4-dhcp", test_read_nbft_ipv4_dhcp);
|
||||
g_test_add_func("/initrd/nbft/ipv6-static", test_read_nbft_ipv6_static);
|
||||
g_test_add_func("/initrd/nbft/ipv6-auto", test_read_nbft_ipv6_auto);
|
||||
g_test_add_func("/initrd/nbft/vlan", test_read_nbft_vlan);
|
||||
|
||||
return g_test_run();
|
||||
}
|
||||
Loading…
Add table
Reference in a new issue