From 2b2b7820a9fc3c80c8c60e55c86bc357c5edd765 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= <ludo@gnu.org>
Date: Thu, 7 Oct 2010 16:58:07 +0000
Subject: [PATCH] Add an Avahi (mDNS/DNS-SD) and NSS-mDNS test.

svn path=/nixos/trunk/; revision=24148
---
 tests/avahi.nix   | 60 +++++++++++++++++++++++++++++++++++++++++++++++
 tests/default.nix |  1 +
 2 files changed, 61 insertions(+)
 create mode 100644 tests/avahi.nix

diff --git a/tests/avahi.nix b/tests/avahi.nix
new file mode 100644
index 000000000000..fe50edc28584
--- /dev/null
+++ b/tests/avahi.nix
@@ -0,0 +1,60 @@
+{ pkgs, ... }:
+
+with pkgs;
+
+{
+  nodes = {
+    one =
+      { config, pkgs, ... }: {
+        services.avahi.enable = true;
+        services.avahi.nssmdns = true;
+      };
+
+    two =
+      { config, pkgs, ... }: {
+        services.avahi.enable = true;
+        services.avahi.nssmdns = true;
+      };
+  };
+
+  # Test whether `avahi-daemon' and `libnss-mdns' work as expected.
+  testScript =
+    '' startAll;
+
+       # mDNS.
+       print STDERR
+        $one->mustSucceed("avahi-resolve-host-name one.local | tee out");
+       $one->mustSucceed("test \"`cut -f1 < out`\" = one.local");
+       print STDERR
+        $one->mustSucceed("avahi-resolve-host-name two.local | tee out");
+       $one->mustSucceed("test \"`cut -f1 < out`\" = two.local");
+
+       print STDERR
+        $two->mustSucceed("avahi-resolve-host-name one.local | tee out");
+       $two->mustSucceed("test \"`cut -f1 < out`\" = one.local");
+       print STDERR
+        $two->mustSucceed("avahi-resolve-host-name two.local | tee out");
+       $two->mustSucceed("test \"`cut -f1 < out`\" = two.local");
+
+       # Basic DNS-SD.
+       print STDERR
+        $one->mustSucceed("avahi-browse -r -t _workstation._tcp | tee out");
+       $one->mustSucceed("test `wc -l < out` -gt 0");
+       print STDERR
+        $two->mustSucceed("avahi-browse -r -t _workstation._tcp | tee out");
+       $two->mustSucceed("test `wc -l < out` -gt 0");
+
+       # More DNS-SD.
+       $one->execute("avahi-publish -s \"This is a test\" _test._tcp 123 one=1 &");
+       sleep 5;
+       print STDERR
+        $two->mustSucceed("avahi-browse -r -t _test._tcp | tee out");
+       $two->mustSucceed("test `wc -l < out` -gt 0");
+
+       # NSS-mDNS.
+       print STDERR $one->mustSucceed("ping -c1 one.local");
+       print STDERR $one->mustSucceed("ping -c1 two.local");
+       print STDERR $two->mustSucceed("ping -c1 one.local");
+       print STDERR $two->mustSucceed("ping -c1 two.local");
+    '';
+}
diff --git a/tests/default.nix b/tests/default.nix
index 37ca37e0728a..12a7244d6e10 100644
--- a/tests/default.nix
+++ b/tests/default.nix
@@ -6,6 +6,7 @@
 with import ../lib/testing.nix { inherit nixpkgs services system; };
 
 {
+  avahi = makeTest (import ./avahi.nix);
   bittorrent = makeTest (import ./bittorrent.nix);
   firefox = makeTest (import ./firefox.nix);
   installer = makeTests (import ./installer.nix);