nixos/tests/dictd: init (#452862)

nixos/tests/all-tests.nix

@@ -452,6 +452,7 @@ in
   devpi-server = runTest ./devpi-server.nix;
   dex-oidc = runTest ./dex-oidc.nix;
   dhparams = runTest ./dhparams.nix;
+  dictd = runTest ./dictd.nix;
   disable-installer-tools = runTest ./disable-installer-tools.nix;
   discourse = runTest {
     imports = [ ./discourse.nix ];

nixos/tests/dictd.nix

@@ -0,0 +1,29 @@
+{ lib, pkgs, ... }:
+{
+  name = "dictd";
+  meta.maintainers = with lib.maintainers; [
+    h7x4
+  ];
+
+  nodes.machine =
+    { pkgs, ... }:
+    {
+      services.dictd = {
+        enable = true;
+        DBs = with pkgs.dictdDBs; [
+          jpn2eng
+          eng2jpn
+        ];
+      };
+    };
+
+  testScript = ''
+    machine.wait_for_unit("dictd.service")
+    machine.wait_for_open_port(2628)
+
+    machine.succeed("dict --serverinfo | grep 'On machine: up'")
+    machine.succeed("dict --dbs | grep '${pkgs.dictdDBs.jpn2eng.name}'")
+    machine.succeed("dict -d '${pkgs.dictdDBs.jpn2eng.name}' 例え | grep example")
+    machine.succeed("dict -d '${pkgs.dictdDBs.eng2jpn.name}' example | grep 例え")
+  '';
+}

pkgs/servers/dict/default.nix

@@ -8,6 +8,7 @@
   libmaa,
   zlib,
   libtool,
+  nixosTests,
 }:
 
 stdenv.mkDerivation rec {
@@ -47,6 +48,8 @@ stdenv.mkDerivation rec {
     install -Dm444 -t $out/share/doc/${pname} NEWS README
   '';
 
+  passthru.tests.nixos = nixosTests.dictd;
+
   meta = {
     description = "Dict protocol server and client";
     homepage = "http://www.dict.org";