about summary refs log tree commit diff
path: root/nixos/tests/misc.nix
diff options
context:
space:
mode:
authorJoachim Fasting <joachifm@fastmail.fm>2017-09-16 11:47:21 +0200
committerJoachim Fasting <joachifm@fastmail.fm>2017-09-16 12:45:23 +0200
commitc85cf60c833b99bc3b84aa0f5f2d20c5d6a39cc3 (patch)
tree1f50bd990e065467346b6f21950a1391c88f05e5 /nixos/tests/misc.nix
parentf351ee7e9b1987a858608e9480052ab29703b0b8 (diff)
nixos/tests: move sysctl test to misc
Diffstat (limited to 'nixos/tests/misc.nix')
-rw-r--r--nixos/tests/misc.nix9
1 files changed, 9 insertions, 0 deletions
diff --git a/nixos/tests/misc.nix b/nixos/tests/misc.nix
index 1b24551009c94..222b60ab24aad 100644
--- a/nixos/tests/misc.nix
+++ b/nixos/tests/misc.nix
@@ -25,6 +25,7 @@ import ./make-test.nix ({ pkgs, ...} : {
         };
       users.users.sybil = { isNormalUser = true; group = "wheel"; };
       security.sudo = { enable = true; wheelNeedsPassword = false; };
+      boot.kernel.sysctl."vm.swappiness" = 1;
     };
 
   testScript =
@@ -117,5 +118,13 @@ import ./make-test.nix ({ pkgs, ...} : {
       subtest "sudo", sub {
           $machine->succeed("su - sybil -c 'sudo true'");
       };
+
+      # Test sysctl
+      subtest "sysctl", sub {
+          $machine->waitForUnit("systemd-sysctl.service");
+          $machine->succeed('[ `sysctl -ne vm.swappiness` = 1 ]');
+          $machine->execute('sysctl vm.swappiness=60');
+          $machine->succeed('[ `sysctl -ne vm.swappiness` = 60 ]');
+      };
     '';
 })