[pve-devel] [PATCH pve-network 8/8] test(vnets): add test_vnets_blackbox
Stefan Lendl
s.lendl at proxmox.com
Wed Jan 3 16:37:55 CET 2024
Add several tests for Vnets. State setup as well as testing results is
done only via the API to test on the API boundaries not not against the
internal state. Internal state is mocked to avoid requiring access to
system files or pmxcfs.
Mocking is done by reading and writing to a hash that holds the entire
state of SDN. The state is reset after every test run.
Testing is done via helper functions: nic_join and nic_start.
When a nic joins a Vnet, currently it always - and only - calls
add_next_free_cidr(). The same is true if a nic starts on Vnet, which
only calles add_dhcp_mapping.
These test functions homogenize the parameter list in contrast to the
current calls to the current functions. These functions should move to
Vnets.pm to be called from QemuServer and LXC!
The run_test function takes a function pointer and passes the rest of
the arguments to the test functions after resetting the test state.
This allows fine-grained parameterization per-test directly in the code
instead of separated files that require the entire state to be passed
in.
The tests setup the SDN by creating a simple zone and a simple vnet. The
nic_join and nic_start function is called with different subnet
configuration wiht and without a dhcp-range configured and with or
without an already present IP in the IPAM.
Several of the tests fail and uncovers bugs, that shall be fixed in
subsequent commits.
Signed-off-by: Stefan Lendl <s.lendl at proxmox.com>
---
src/test/Makefile | 5 +-
src/test/run_test_vnets_blackbox.pl | 797 ++++++++++++++++++++++++++++
2 files changed, 801 insertions(+), 1 deletion(-)
create mode 100755 src/test/run_test_vnets_blackbox.pl
diff --git a/src/test/Makefile b/src/test/Makefile
index eb59d5f..5a937a4 100644
--- a/src/test/Makefile
+++ b/src/test/Makefile
@@ -1,6 +1,6 @@
all: test
-test: test_zones test_ipams test_dns test_subnets
+test: test_zones test_ipams test_dns test_subnets test_vnets_blackbox
test_zones: run_test_zones.pl
./run_test_zones.pl
@@ -14,4 +14,7 @@ test_dns: run_test_dns.pl
test_subnets: run_test_subnets.pl
./run_test_subnets.pl
+test_vnets_blackbox: run_test_vnets_blackbox.pl
+ ./run_test_vnets_blackbox.pl
+
clean:
diff --git a/src/test/run_test_vnets_blackbox.pl b/src/test/run_test_vnets_blackbox.pl
new file mode 100755
index 0000000..2fd5bd7
--- /dev/null
+++ b/src/test/run_test_vnets_blackbox.pl
@@ -0,0 +1,797 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+
+use lib qw(..);
+use File::Slurp;
+use List::Util qw(first all);
+use NetAddr::IP qw(:lower);
+
+use Test::More;
+use Test::MockModule;
+
+use PVE::Tools qw(extract_param file_set_contents);
+
+use PVE::Network::SDN;
+use PVE::Network::SDN::Zones;
+use PVE::Network::SDN::Zones::Plugin;
+use PVE::Network::SDN::Controllers;
+use PVE::Network::SDN::Dns;
+use PVE::Network::SDN::Vnets;
+
+use PVE::RESTEnvironment;
+
+use PVE::API2::Network::SDN::Zones;
+use PVE::API2::Network::SDN::Subnets;
+use PVE::API2::Network::SDN::Vnets;
+use PVE::API2::Network::SDN::Ipams;
+
+use Data::Dumper qw(Dumper);
+$Data::Dumper::Sortkeys = 1;
+$Data::Dumper::Indent = 1;
+
+my $TMP_ETHERS_FILE = "/tmp/ethers";
+
+my $test_state = undef;
+sub clear_test_state {
+ $test_state = {
+ locks => {},
+ datacenter_config => {},
+ subnets_config => {},
+ controller_config => {},
+ dns_config => {},
+ zones_config => {},
+ vnets_config => {},
+ macdb => {},
+ ipamdb => {},
+ ipam_config => {
+ 'ids' => {
+ 'pve' => {
+ 'type' => 'pve'
+ },
+ }
+ },
+ };
+ PVE::Tools::file_set_contents($TMP_ETHERS_FILE, "\n");
+}
+clear_test_state();
+
+my $mocked_cfs_lock_file = sub {
+ my ($filename, $timeout, $code, @param) = @_;
+
+ die "$filename already locked\n" if ($test_state->{locks}->{$filename});
+
+ $test_state->{locks}->{$filename} = 1;
+
+ my $res = eval { $code->(@param); };
+
+ delete $test_state->{locks}->{$filename};
+
+ return $res;
+};
+
+sub read_sdn_config {
+ my ($file) = @_;
+ # Read structure back in again
+ open my $in, '<', $file or die $!;
+ my $sdn_config;
+ {
+ local $/; # slurp mode
+ $sdn_config = eval <$in>;
+ }
+ close $in;
+ return $sdn_config;
+}
+
+my $mocked_pve_sdn;
+$mocked_pve_sdn = Test::MockModule->new('PVE::Network::SDN');
+$mocked_pve_sdn->mock(
+ cfs_lock_file => $mocked_cfs_lock_file,
+);
+
+my $mocked_pve_tools = Test::MockModule->new('PVE::Tools');
+$mocked_pve_tools->mock(
+ lock_file => $mocked_cfs_lock_file,
+);
+
+
+# my $test_state->{zones_config} = {};
+my $mocked_sdn_zones;
+$mocked_sdn_zones = Test::MockModule->new('PVE::Network::SDN::Zones');
+$mocked_sdn_zones->mock(
+ config => sub {
+ # print "mocked zones\n";
+ # warn Dumper($test_state).' ';
+ # print Dumper($test_state->{zones_config});
+ return $test_state->{zones_config};
+ },
+ write_config => sub {
+ my ($cfg) = @_;
+ # print "mocked write_config zones\n";
+ # print Dumper($cfg);
+ $test_state->{zones_config} = $cfg;
+ },
+);
+
+# my $datacenter_config = undef;
+my $mocked_sdn_zones_super_plugin;
+$mocked_sdn_zones_super_plugin = Test::MockModule->new('PVE::Network::SDN::Zones::Plugin');
+$mocked_sdn_zones_super_plugin->mock(
+ datacenter_config => sub {
+ # print "mocked datacenter_config\n";
+ return $test_state->{datacenter_config};
+ },
+);
+
+
+# my $test_state->{vnets_config} = {};
+my $mocked_sdn_vnets;
+$mocked_sdn_vnets = Test::MockModule->new('PVE::Network::SDN::Vnets');
+$mocked_sdn_vnets->mock(
+ config => sub {
+ # print "mocked vnets\n";
+ # warn Dumper($test_state->{vnets_config}).' ';
+ return $test_state->{vnets_config};
+ },
+ write_config => sub {
+ my ($cfg) = @_;
+ # print "mocked vnets write_config\n";
+ # warn Dumper($cfg, $test_state->{vnets_config}).' ';
+ $test_state->{vnets_config} = $cfg;
+ },
+ cfs_lock_file => $mocked_cfs_lock_file,
+);
+
+
+# my $test_state->{subnets_config} = undef;
+my $mocked_sdn_subnets;
+$mocked_sdn_subnets = Test::MockModule->new('PVE::Network::SDN::Subnets');
+$mocked_sdn_subnets->mock(
+ config => sub {
+ # print "mocked subnet\n";
+ return $test_state->{subnets_config};
+ },
+ write_config => sub {
+ my ($cfg) = @_;
+ $test_state->{subnets_config} = $cfg;
+ },
+ cfs_lock_file => $mocked_cfs_lock_file,
+ # verify_dns_zone => sub {
+ # return;
+ # },
+ # add_dns_record => sub {
+ # return;
+ # }
+);
+
+# my $test_state->{controller_config} = undef;
+my $mocked_sdn_controller;
+$mocked_sdn_controller = Test::MockModule->new('PVE::Network::SDN::Controllers');
+$mocked_sdn_controller->mock(
+ config => sub {
+ # print "mocked controller\n";
+ return $test_state->{controller_config};
+ },
+ write_config => sub {
+ my ($cfg) = @_;
+ $test_state->{controller_config} = $cfg;
+ },
+ cfs_lock_file => $mocked_cfs_lock_file,
+);
+
+
+my $mocked_sdn_dns;
+$mocked_sdn_dns = Test::MockModule->new('PVE::Network::SDN::Dns');
+$mocked_sdn_dns->mock(
+ config => sub {
+ # print "mocked dns\n";
+ return $test_state->{dns_config};
+ },
+ write_config => sub {
+ my ($cfg) = @_;
+ $test_state->{dns_config} = $cfg;
+ },
+ cfs_lock_file => $mocked_cfs_lock_file,
+);
+
+
+my $mocked_sdn_ipams;
+$mocked_sdn_ipams = Test::MockModule->new('PVE::Network::SDN::Ipams');
+$mocked_sdn_ipams->mock(
+ config => sub {
+ # print "mocked ipam config\n";
+ return $test_state->{ipam_config};
+ },
+ write_config => sub {
+ my ($cfg) = @_;
+ $test_state->{ipam_config} = $cfg;
+ },
+ read_macdb => sub {
+ return $test_state->{macdb};
+ },
+ write_macdb => sub {
+ my ($cfg) = @_;
+ # print "write mocked macsdb\n";
+ $test_state->{macdb} = $cfg;
+ },
+ cfs_lock_file => $mocked_cfs_lock_file,
+);
+
+# my $test_state->{ipamdb} = {};
+my $ipam_plugin = PVE::Network::SDN::Ipams::Plugin->lookup("pve"); # FIXME hardcoded to pve
+my $mocked_ipam_plugin = Test::MockModule->new($ipam_plugin);
+$mocked_ipam_plugin->mock(
+ read_db => sub {
+ # print "mocked ipamdb\n";
+ return $test_state->{ipamdb};
+ },
+ write_db => sub {
+ my ($cfg) = @_;
+ # print "mocked write ipamdb\n";
+ $test_state->{ipamdb} = $cfg;
+ },
+ cfs_lock_file => $mocked_cfs_lock_file,
+);
+
+my $mocked_sdn_dhcp_dnsmasq = Test::MockModule->new('PVE::Network::SDN::Dhcp::Dnsmasq');
+$mocked_sdn_dhcp_dnsmasq->mock(
+ ethers_file => sub {
+ return "/tmp/ethers";
+ },
+ update_lease => sub {
+ my ($dhcpid, $ip4, $mac) = @_;
+ },
+ assert_dnsmasq_installed => sub {
+ return 1;
+ },
+ before_configure => sub {
+ my ($class, $dhcpid) = @_;
+ },
+ systemctl_service => sub {
+ my ($action, $service) = @_;
+ # print "mocked `systemctl $action $service`\n";
+ },
+);
+
+my $mocked_api_zones = Test::MockModule->new('PVE::API2::Network::SDN::Zones');
+$mocked_api_zones->mock(
+ 'create_etc_interfaces_sdn_dir', sub {},
+);
+
+my $rpcenv = PVE::RESTEnvironment->init('priv');
+$rpcenv->init_request();
+$rpcenv->set_language("en_US.UTF-8");
+$rpcenv->set_user('root at pam');
+
+my $mocked_rpc_env_obj = Test::MockModule->new('PVE::RESTEnvironment');
+$mocked_rpc_env_obj->mock(
+ check_any => sub {
+ my ($self, $user, $path, $privs, $noerr) = @_;
+ # print "mocked check_any\n";
+ return 1;
+ },
+);
+
+# ------- TEST FUNCTIONS --------------
+
+sub nic_join {
+ my ($vnetid, $mac, $hostname, $vmid) = @_;
+ return PVE::Network::SDN::Vnets::add_next_free_cidr($vnetid, $hostname, $mac, "$vmid", undef, 1);
+}
+
+sub nic_leave {
+ my ($vnetid, $mac, $hostname) = @_;
+ return PVE::Network::SDN::Vnets::del_ips_from_mac($vnetid, $mac, $hostname);
+}
+
+sub nic_start {
+ my ($vnetid, $mac, $vmid, $hostname) = @_;
+ return PVE::Network::SDN::Vnets::add_dhcp_mapping($vnetid, $mac, $vmid, $hostname);
+}
+
+
+# ---- API HELPER FUNCTIONS FOR THE TESTS -----
+
+my $t_invalid;
+sub get_zone {
+ my ($id) = @_;
+ return eval { PVE::API2::Network::SDN::Zones->read({zone => $id}); };
+}
+# verify get_zone actually fails if invalid
+# FIXME re-add
+# my $t_invalid = get_zone("invalid");
+# die("getting an invalid zone must fail") if (!$@);
+# fail("getting an invalid zone must fail") if (defined $t_invalid);
+
+sub create_zone {
+ my ($params) = @_;
+ my $zoneid = $params->{zone};
+ # die if failed!
+ eval { PVE::API2::Network::SDN::Zones->create($params); };
+ die("creating zone failed: $@") if ($@);
+
+ my $zone = get_zone($zoneid);
+ die ("test setup: zone ($zoneid) not defined") if (!defined $zone);
+ return $zone;
+}
+
+sub get_vnet {
+ my ($id) = @_;
+ return eval { PVE::API2::Network::SDN::Vnets->read({vnet => $id}); };
+}
+# verify get_vnet
+$t_invalid = get_vnet("invalid");
+die("getting an invalid vnet must fail") if (!$@);
+fail("getting an invalid vnet must fail") if (defined $t_invalid);
+
+sub create_vnet {
+ my ($params) = @_;
+ my $vnetid = $params->{vnet};
+ PVE::API2::Network::SDN::Vnets->create($params);
+
+ my $vnet = get_vnet($vnetid);
+ die ("test setup: vnet ($vnetid) not defined") if (!defined $vnet);
+ return $vnet;
+}
+
+sub get_subnet {
+ my ($id) = @_;
+ return eval { PVE::API2::Network::SDN::Subnets->read({subnet => $id}); };
+}
+# verify get_subnet
+$t_invalid = get_subnet("invalid");
+die("getting an invalid subnet must fail") if (!$@);
+fail("getting an invalid subnet must fail") if (defined $t_invalid);
+
+sub create_subnet {
+ my ($params) = @_;
+ PVE::API2::Network::SDN::Subnets->create($params);
+
+ # warn Dumper($params).' ';
+ # FIXME get_subnet > HOW DO I GET THE ID?
+}
+
+sub get_ipam_entries {
+ return PVE::API2::Network::SDN::Ipams->ipamindex({ipam => "pve"});
+}
+
+sub create_ip {
+ my ($param) = @_;
+ return PVE::API2::Network::SDN::Ips->ipcreate($param);
+}
+
+sub run_test {
+ my $test = shift;
+ clear_test_state();
+ $test->(@_);
+}
+
+sub get_ips_from_mac {
+ my ($mac) = @_;
+ my $ipam_entries = get_ipam_entries();
+ return grep { $_->{mac} eq $mac if defined $_->{mac} } $ipam_entries->@* if $ipam_entries;
+}
+
+sub get_ip4 {
+ my $ip4 = first { Net::IP::ip_is_ipv4($_->{ip}) } @_;
+ return $ip4->{ip} if defined $ip4;
+}
+
+sub get_ip6 {
+ my $ip6 = first { Net::IP::ip_is_ipv6($_->{ip}) } @_;
+ return $ip6->{ip} if defined $ip6;
+}
+
+
+# -------------- ACTUAL TESTS -----------------------
+
+sub test_create_vnet_with_gateway {
+ my $test_name = (split(/::/,(caller(0))[3]))[-1];
+ my $zoneid = "TESTZONE";
+ my $vnetid = "testvnet";
+
+ my $zone = create_zone({
+ type => "simple",
+ dhcp => "dnsmasq",
+ ipam => "pve",
+ zone => $zoneid,
+ });
+
+ my $vnet = create_vnet({
+ type => "vnet",
+ zone => $zoneid,
+ vnet => $vnetid,
+ });
+
+ create_subnet({
+ type => "subnet",
+ vnet => $vnetid,
+ subnet => "10.0.0.0/24",
+ gateway => "10.0.0.1",
+ 'dhcp-range' => ["start-address=10.0.0.100,end-address=10.0.0.200"],
+ });
+
+ my ($p) = first { $_->{gateway} == 1 } get_ipam_entries()->@*;
+ ok ($p, "$test_name: Gateway IP was created in IPAM");
+}
+run_test(\&test_create_vnet_with_gateway);
+
+
+sub test_without_subnet {
+ my $test_name = (split(/::/,(caller(0))[3]))[-1];
+
+ my $zoneid = "TESTZONE";
+ my $vnetid = "testvnet";
+
+ my $zone = create_zone({
+ type => "simple",
+ dhcp => "dnsmasq",
+ ipam => "pve",
+ zone => $zoneid,
+ });
+
+ my $vnet = create_vnet({
+ type => "vnet",
+ zone => $zoneid,
+ vnet => $vnetid,
+ });
+
+ my $hostname = "testhostname";
+ my $mac = "da:65:8f:18:9b:6f";
+ my $vmid = "999";
+
+ eval {
+ nic_join($vnetid, $mac, $hostname, $vmid);
+ };
+
+ if ($@) {
+ fail("$test_name: $@");
+ return;
+ }
+
+ my @ips = grep { $_->{mac} eq $mac } get_ipam_entries()->@*;
+ my $num_ips = scalar @ips;
+ is ($num_ips, 0, "$test_name: No IP allocated in IPAM");
+}
+run_test(\&test_without_subnet);
+
+
+sub test_nic_join {
+ my ($test_name, $subnets) = @_;
+
+ die "$test_name: we're expecting an array of subnets" if !$subnets;
+ my $num_subnets = scalar $subnets->@*;
+ die "$test_name: we're expecting an array of subnets. $num_subnets elements found" if ($num_subnets < 1);
+ my $num_dhcp_ranges = scalar grep { $_->{'dhcp-range'} } $subnets->@*;
+
+ my $zoneid = "TESTZONE";
+ my $vnetid = "testvnet";
+
+ my $zone = create_zone({
+ type => "simple",
+ dhcp => "dnsmasq",
+ ipam => "pve",
+ zone => $zoneid,
+ });
+
+ my $vnet = create_vnet({
+ type => "vnet",
+ zone => $zoneid,
+ vnet => $vnetid,
+ });
+
+ foreach my $subnet ($subnets->@*) {
+ $subnet->{type} = "subnet";
+ $subnet->{vnet} = $vnetid;
+ create_subnet($subnet);
+ };
+
+ my $hostname = "testhostname";
+ my $mac = "da:65:8f:18:9b:6f";
+ my $vmid = "999";
+
+ eval {
+ nic_join($vnetid, $mac, $hostname, $vmid);
+ };
+
+ if ($@) {
+ fail("$test_name: $@");
+ return;
+ }
+
+ my @ips = get_ips_from_mac($mac);
+ my $num_ips = scalar @ips;
+ is ($num_ips, $num_dhcp_ranges, "$test_name: Expecting $num_dhcp_ranges IPs, found $num_ips");
+ ok ((all { ($_->{vnet} eq $vnetid && $_->{zone} eq $zoneid) } @ips),
+ "$test_name: all IPs in correct vnet and zone"
+ );
+}
+
+run_test(
+ \&test_nic_join,
+ "nic_join IPv4 with dhcp",
+ [{
+ subnet => "10.0.0.0/24",
+ gateway => "10.0.0.1",
+ 'dhcp-range' => ["start-address=10.0.0.100,end-address=10.0.0.200"],
+ },
+]);
+
+run_test(
+ \&test_nic_join,
+ "nic_join IPv4 no dhcp",
+ [{
+ subnet => "10.0.0.0/24",
+ gateway => "10.0.0.1",
+ },
+]);
+
+run_test(
+ \&test_nic_join,
+ "nic_join IPv6 with dhcp",
+ [{
+ subnet => "8888::/64",
+ gateway => "8888::1",
+ 'dhcp-range' => ["start-address=8888::100,end-address=8888::200"],
+ },
+]);
+
+run_test(
+ \&test_nic_join,
+ "nic_join IPv6 no dhcp",
+ [{
+ subnet => "8888::/64",
+ gateway => "8888::1",
+ },
+]);
+
+run_test(
+ \&test_nic_join,
+ "nic_join IPv4+6 with dhcp",
+ [{
+ subnet => "10.0.0.0/24",
+ gateway => "10.0.0.1",
+ 'dhcp-range' => ["start-address=10.0.0.100,end-address=10.0.0.200"],
+ }, {
+ subnet => "8888::/64",
+ gateway => "8888::1",
+ 'dhcp-range' => ["start-address=8888::100,end-address=8888::200"],
+ },
+]);
+
+run_test(
+ \&test_nic_join,
+ "nic_join IPv4+6 no dhcp",
+ [{
+ subnet => "10.0.0.0/24",
+ gateway => "10.0.0.1",
+ }, {
+ subnet => "8888::/64",
+ gateway => "8888::1",
+ },
+]);
+
+run_test(
+ \&test_nic_join,
+ "nic_join IPv4 no DHCP, IPv6 with DHCP",
+ [{
+ subnet => "10.0.0.0/24",
+ gateway => "10.0.0.1",
+ }, {
+ subnet => "8888::/64",
+ gateway => "8888::1",
+ 'dhcp-range' => ["start-address=8888::100,end-address=8888::200"],
+ },
+]);
+
+run_test(
+ \&test_nic_join,
+ "nic_join IPv4 with DHCP, IPv6 no DHCP",
+ [{
+ subnet => "10.0.0.0/24",
+ gateway => "10.0.0.1",
+ 'dhcp-range' => ["start-address=10.0.0.100,end-address=10.0.0.200"],
+ }, {
+ subnet => "8888::/64",
+ gateway => "8888::1",
+ },
+]);
+
+
+# -------------- nic_start
+sub test_nic_start {
+ my ($test_name, $subnets, $current_ip4, $current_ip6) = @_;
+
+ die "$test_name: we're expecting an array of subnets" if !$subnets;
+ my $num_subnets = scalar $subnets->@*;
+ die "$test_name: we're expecting an array of subnets. $num_subnets elements found" if ($num_subnets < 1);
+
+ # my $num_expected_ips = 0;
+ # $num_expected_ips++ if $current_ip4;
+ # $num_expected_ips++ if $current_ip6;
+ # print "expecting ips: $num_expected_ips\n";
+
+ my $num_expected_ips = scalar grep { $_->{'dhcp-range'} } $subnets->@*;
+ if (defined $current_ip4 && defined $current_ip6) {
+ # if we already have an IP for a subnet without a dhcp-range (special case for a single test)
+ $num_expected_ips = 2;
+ }
+
+ my $zoneid = "TESTZONE";
+ my $vnetid = "testvnet";
+
+ my $zone = create_zone({
+ type => "simple",
+ dhcp => "dnsmasq",
+ ipam => "pve",
+ zone => $zoneid,
+ });
+
+ my $vnet = create_vnet({
+ type => "vnet",
+ zone => $zoneid,
+ vnet => $vnetid,
+ });
+
+ foreach my $subnet ($subnets->@*) {
+ $subnet->{type} = "subnet";
+ $subnet->{vnet} = $vnetid;
+ create_subnet($subnet);
+ };
+
+ my $hostname = "testhostname";
+ my $mac = "da:65:8f:18:9b:6f";
+ my $vmid = "999";
+
+ if ($current_ip4) {
+ create_ip({
+ zone => $zoneid,
+ vnet => $vnetid,
+ mac => $mac,
+ ip => $current_ip4,
+ });
+ }
+
+ if ($current_ip6) {
+ create_ip({
+ zone => $zoneid,
+ vnet => $vnetid,
+ mac => $mac,
+ ip => $current_ip6,
+ });
+ }
+ my @current_ips = get_ips_from_mac($mac);
+ is ( get_ip4(@current_ips), $current_ip4, "$test_name: setup current IPv4: $current_ip4" ) if defined $current_ip4;
+ is ( get_ip6(@current_ips), $current_ip6, "$test_name: setup current IPv6: $current_ip6" ) if defined $current_ip6;
+
+ eval {
+ nic_start($vnetid, $mac, $hostname, $vmid);
+ };
+
+ if ($@) {
+ fail("$test_name: $@");
+ return;
+ }
+
+ my @ips = get_ips_from_mac($mac);
+ my $num_ips = scalar @ips;
+ is ($num_ips, $num_expected_ips, "$test_name: Expecting $num_expected_ips IPs, found $num_ips");
+ ok ((all { ($_->{vnet} eq $vnetid && $_->{zone} eq $zoneid) } @ips),
+ "$test_name: all IPs in correct vnet and zone"
+ );
+
+ is ( get_ip4(@ips), $current_ip4, "$test_name: still current IPv4: $current_ip4" ) if $current_ip4;
+ is ( get_ip6(@ips), $current_ip6, "$test_name: still current IPv6: $current_ip6" ) if $current_ip6;
+}
+
+run_test(
+ \&test_nic_start,
+ "nic_start no IP, IPv4 subnet with dhcp",
+ [{
+ subnet => "10.0.0.0/24",
+ gateway => "10.0.0.1",
+ 'dhcp-range' => ["start-address=10.0.0.100,end-address=10.0.0.200"],
+ },
+]);
+
+run_test(
+ \&test_nic_start,
+ "nic_start already IP, IPv4 subnet with dhcp",
+ [{
+ subnet => "10.0.0.0/24",
+ gateway => "10.0.0.1",
+ 'dhcp-range' => ["start-address=10.0.0.100,end-address=10.0.0.200"],
+ }],
+ "10.0.0.99"
+);
+
+run_test(
+ \&test_nic_start,
+ "nic_start already IP, IPv6 subnet with dhcp",
+ [{
+ subnet => "8888::/64",
+ gateway => "8888::1",
+ 'dhcp-range' => ["start-address=8888::100,end-address=8888::200"],
+ }],
+ undef,
+ "8888::99"
+);
+
+run_test(
+ \&test_nic_start,
+ "nic_start IP, IPv4+6 subnet with dhcp",
+ [{
+ subnet => "10.0.0.0/24",
+ gateway => "10.0.0.1",
+ 'dhcp-range' => ["start-address=10.0.0.100,end-address=10.0.0.200"],
+ }, {
+ subnet => "8888::/64",
+ gateway => "8888::1",
+ 'dhcp-range' => ["start-address=8888::100,end-address=8888::200"],
+ },
+]);
+
+run_test(
+ \&test_nic_start,
+ "nic_start already IPv4, IPv4+6 subnet with dhcp",
+ [{
+ subnet => "10.0.0.0/24",
+ gateway => "10.0.0.1",
+ 'dhcp-range' => ["start-address=10.0.0.100,end-address=10.0.0.200"],
+ }, {
+ subnet => "8888::/64",
+ gateway => "8888::1",
+ 'dhcp-range' => ["start-address=8888::100,end-address=8888::200"],
+ }],
+ "10.0.0.99"
+);
+
+run_test(
+ \&test_nic_start,
+ "nic_start already IPv6, IPv4+6 subnet with dhcp",
+ [{
+ subnet => "10.0.0.0/24",
+ gateway => "10.0.0.1",
+ 'dhcp-range' => ["start-address=10.0.0.100,end-address=10.0.0.200"],
+ }, {
+ subnet => "8888::/64",
+ gateway => "8888::1",
+ 'dhcp-range' => ["start-address=8888::100,end-address=8888::200"],
+ }],
+ undef,
+ "8888::99"
+);
+
+run_test(
+ \&test_nic_start,
+ "nic_start already IPv4+6, IPv4+6 subnets with dhcp",
+ [{
+ subnet => "10.0.0.0/24",
+ gateway => "10.0.0.1",
+ 'dhcp-range' => ["start-address=10.0.0.100,end-address=10.0.0.200"],
+ }, {
+ subnet => "8888::/64",
+ gateway => "8888::1",
+ 'dhcp-range' => ["start-address=8888::100,end-address=8888::200"],
+ }],
+ "10.0.0.99",
+ "8888::99"
+);
+
+run_test(
+ \&test_nic_start,
+ "nic_start already IPv4+6, only IPv4 subnet with dhcp",
+ [{
+ subnet => "10.0.0.0/24",
+ gateway => "10.0.0.1",
+ 'dhcp-range' => ["start-address=10.0.0.100,end-address=10.0.0.200"],
+ }, {
+ subnet => "8888::/64",
+ gateway => "8888::1",
+ }],
+ "10.0.0.99",
+ "8888::99"
+);
+
+done_testing();
--
2.42.0
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