Move all of NixOS to nixos/ in preparation of the repository merge

1 files changed, 55 insertions, 0 deletions

diff --git a/nixos/tests/avahi.nix b/nixos/tests/avahi.nix
new file mode 100644
index 000000000000..d95361dcd83d
--- /dev/null
+++ b/nixos/tests/avahi.nix
@@ -0,0 +1,55 @@
+{ 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.
+       $one->waitForUnit("network.target");
+       $one->succeed("avahi-resolve-host-name one.local | tee out >&2");
+       $one->succeed("test \"`cut -f1 < out`\" = one.local");
+       $one->succeed("avahi-resolve-host-name two.local | tee out >&2");
+       $one->succeed("test \"`cut -f1 < out`\" = two.local");
+
+       $two->waitForUnit("network.target");
+       $two->succeed("avahi-resolve-host-name one.local | tee out >&2");
+       $two->succeed("test \"`cut -f1 < out`\" = one.local");
+       $two->succeed("avahi-resolve-host-name two.local | tee out >&2");
+       $two->succeed("test \"`cut -f1 < out`\" = two.local");
+
+       # Basic DNS-SD.
+       $one->succeed("avahi-browse -r -t _workstation._tcp | tee out >&2");
+       $one->succeed("test `wc -l < out` -gt 0");
+       $two->succeed("avahi-browse -r -t _workstation._tcp | tee out >&2");
+       $two->succeed("test `wc -l < out` -gt 0");
+
+       # More DNS-SD.
+       $one->execute("avahi-publish -s \"This is a test\" _test._tcp 123 one=1 &");
+       $one->sleep(5);
+       $two->succeed("avahi-browse -r -t _test._tcp | tee out >&2");
+       $two->succeed("test `wc -l < out` -gt 0");
+
+       # NSS-mDNS.
+       $one->succeed("getent hosts one.local >&2");
+       $one->succeed("getent hosts two.local >&2");
+       $two->succeed("getent hosts one.local >&2");
+       $two->succeed("getent hosts two.local >&2");
+    '';
+}