airsonic: add test for module

nixos/tests/airsonic.nix

@@ -0,0 +1,32 @@
+import ./make-test-python.nix ({ pkgs, ... }: {
+  name = "airsonic";
+  meta = with pkgs.lib.maintainers; {
+    maintainers = [ sumnerevans ];
+  };
+
+  machine =
+    { pkgs, ... }:
+    {
+      services.airsonic = {
+        enable = true;
+        maxMemory = 800;
+      };
+
+      # Airsonic is a Java application, and unfortunately requires a significant
+      # amount of memory.
+      virtualisation.memorySize = 1024;
+    };
+
+  testScript = ''
+    def airsonic_is_up(_) -> bool:
+        return machine.succeed("curl --fail http://localhost:4040/login")
+
+
+    machine.start()
+    machine.wait_for_unit("airsonic.service")
+    machine.wait_for_open_port(4040)
+
+    with machine.nested("Waiting for UI to work"):
+        retry(airsonic_is_up)
+  '';
+})

nixos/tests/all-tests.nix

@@ -24,6 +24,7 @@ in
   _3proxy = handleTest ./3proxy.nix {};
   acme = handleTest ./acme.nix {};
   agda = handleTest ./agda.nix {};
+  airsonic = handleTest ./airsonic.nix {};
   amazon-init-shell = handleTest ./amazon-init-shell.nix {};
   ammonite = handleTest ./ammonite.nix {};
   atd = handleTest ./atd.nix {};

pkgs/servers/misc/airsonic/default.nix

@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl }:
+{ lib, stdenv, fetchurl, nixosTests }:
 
 stdenv.mkDerivation rec {
   pname = "airsonic";
@@ -14,6 +14,10 @@ stdenv.mkDerivation rec {
     cp "$src" "$out/webapps/airsonic.war"
   '';
 
+  passthru.tests = {
+    airsonic-starts = nixosTests.airsonic;
+  };
+
   meta = with lib; {
     description = "Personal media streamer";
     homepage = "https://airsonic.github.io";