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* Add a test of IPv6 support.

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svn path=/nixos/trunk/; revision=26036
This commit is contained in:
Eelco Dolstra 2011-02-19 19:21:19 +00:00
parent b61c632006
commit b70ba07ec1
2 changed files with 77 additions and 0 deletions
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1
tests/default.nix
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@ -10,6 +10,7 @@ with import ../lib/testing.nix { inherit nixpkgs services system; };
bittorrent = makeTest (import ./bittorrent.nix);
firefox = makeTest (import ./firefox.nix);
installer = makeTests (import ./installer.nix);
ipv6 = makeTest (import ./ipv6.nix);
kde4 = makeTest (import ./kde4.nix);
login = makeTest (import ./login.nix);
nat = makeTest (import ./nat.nix);

76
tests/ipv6.nix Normal file
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@ -0,0 +1,76 @@
# Test of IPv6 functionality in NixOS, including whether router
# solicication/advertisement using radvd works.
{ pkgs, ... }:
{
nodes =
{ client = { config, pkgs, ... }: { };
server =
{ config, pkgs, ... }:
{ services.httpd.enable = true;
services.httpd.adminAddr = "foo@example.org";
};
router =
{ config, pkgs, ... }:
{ services.radvd.enable = true;
services.radvd.config =
''
interface eth1 {
AdvSendAdvert on;
# ULA prefix (RFC 4193).
prefix fd60:cc69:b537:1::/64 { };
};
'';
};
};
testScript =
''
# Start the router first so that it respond to router solicitations.
$router->waitForJob("radvd");
startAll;
$client->waitForJob("network-interfaces");
$server->waitForJob("network-interfaces");
# Wait until the given interface has a non-tentative address of
# the desired scope (i.e. has completed Duplicate Address
# Detection).
sub waitForAddress {
my ($machine, $iface, $scope) = @_;
$machine->waitUntilSucceeds("[ `ip -o -6 addr show dev $iface scope $scope | grep -v tentative | wc -l` -eq 1 ]");
my $ip = (split /[ \/]+/, $machine->succeed("ip -o -6 addr show dev $iface scope $scope"))[3];
$machine->log("$scope address on $iface is $ip");
return $ip;
}
subtest "loopback address", sub {
$client->succeed("ping6 -c 1 ::1 >&2");
$client->fail("ping6 -c 1 ::2 >&2");
};
subtest "local link addressing", sub {
my $clientIp = waitForAddress $client, "eth1", "link";
my $serverIp = waitForAddress $server, "eth1", "link";
$client->succeed("ping6 -c 1 -I eth1 $clientIp >&2");
$client->succeed("ping6 -c 1 -I eth1 $serverIp >&2");
};
subtest "global addressing", sub {
my $clientIp = waitForAddress $client, "eth1", "global";
my $serverIp = waitForAddress $server, "eth1", "global";
$client->succeed("ping6 -c 1 $clientIp >&2");
$client->succeed("ping6 -c 1 $serverIp >&2");
$client->succeed("curl --fail -g http://[$serverIp]");
$client->fail("curl --fail -g http://[$clientIp]");
};
# TODO: test reachability of a machine on another network.
'';
}