1 files changed, 63 insertions, 0 deletions
diff --git a/nixos/tests/misc.nix b/nixos/tests/misc.nix
new file mode 100644
index 00000000000..e18a208fe43
--- /dev/null
+++ b/nixos/tests/misc.nix
@@ -0,0 +1,63 @@
+# Miscellaneous small tests that don't warrant their own VM run.
+
+{ pkgs, ... }:
+
+{
+
+  machine =
+    { config, pkgs, ... }:
+    { swapDevices = pkgs.lib.mkOverride 0
+        [ { device = "/root/swapfile"; size = 128; } ];
+      environment.variables.EDITOR = pkgs.lib.mkOverride 0 "emacs";
+    };
+
+  testScript =
+    ''
+      subtest "nixos-version", sub {
+          $machine->succeed("[ `nixos-version | wc -w` = 2 ]");
+      };
+
+      subtest "nixos-rebuild", sub {
+          $machine->succeed("nixos-rebuild --help | grep 'Usage:'");
+      };
+
+      # Sanity check for uid/gid assignment.
+      subtest "users-groups", sub {
+          $machine->succeed("[ `id -u messagebus` = 4 ]");
+          $machine->succeed("[ `id -g messagebus` = 4 ]");
+          $machine->succeed("[ `getent group users` = 'users:x:100:' ]");
+      };
+
+      # Regression test for GMP aborts on QEMU.
+      subtest "gmp", sub {
+          $machine->succeed("expr 1 + 2");
+      };
+
+      # Test that the swap file got created.
+      subtest "swapfile", sub {
+          $machine->waitForUnit("root-swapfile.swap");
+          $machine->succeed("ls -l /root/swapfile | grep 134217728");
+      };
+
+      # Test whether kernel.poweroff_cmd is set.
+      subtest "poweroff_cmd", sub {
+          $machine->succeed("[ -x \"\$(cat /proc/sys/kernel/poweroff_cmd)\" ]")
+      };
+
+      # Test whether the blkio controller is properly enabled.
+      subtest "blkio-cgroup", sub {
+          $machine->succeed("[ -n \"\$(cat /sys/fs/cgroup/blkio/blkio.sectors)\" ]")
+      };
+
+      # Test whether we have a reboot record in wtmp.
+      subtest "reboot-wtmp", sub {
+          $machine->succeed("last | grep reboot >&2");
+      };
+
+      # Test whether we can override environment variables.
+      subtest "override-env-var", sub {
+          $machine->succeed('[ "$EDITOR" = emacs ]');
+      };
+    '';
+
+}