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nixos/switchTest: Also test mounts

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Janne Heß 2021-10-13 22:50:21 +02:00
parent 4f870c7d70
commit 720571eefa
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44
nixos/tests/switch-test.nix
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@ -151,6 +151,34 @@ import ./make-test-python.nix ({ pkgs, ...} : {
systemd.timers.test-timer.timerConfig.OnCalendar = lib.mkForce "Fri 2012-11-23 16:00:00";
};
# A system with a systemd mount
with-mount.configuration = {
systemd.mounts = [
{
description = "Testmount";
what = "tmpfs";
type = "tmpfs";
where = "/testmount";
options = "size=1M";
wantedBy = [ "local-fs.target" ];
}
];
};
# The same system but with another time
with-mount-modified.configuration = {
systemd.mounts = [
{
description = "Testmount";
what = "tmpfs";
type = "tmpfs";
where = "/testmount";
options = "size=10M";
wantedBy = [ "local-fs.target" ];
}
];
};
# A system with a path unit
with-path.configuration = {
systemd.paths.test-watch = {
@ -324,6 +352,22 @@ import ./make-test-python.nix ({ pkgs, ...} : {
assert_contains(out, "would restart the following units: simple-restart-service.service\n")
assert_contains(out, "\nwould start the following units: simple-service.service")
with subtest("mounts"):
switch_to_specialisation("with-mount")
out = machine.succeed("mount | grep 'on /testmount'")
assert_contains(out, "size=1024k")
out = switch_to_specialisation("with-mount-modified")
assert_lacks(out, "stopping the following units:")
assert_contains(out, "reloading the following units: testmount.mount\n")
assert_lacks(out, "restarting the following units:")
assert_lacks(out, "\nstarting the following units:")
assert_lacks(out, "the following new units were started:")
assert_lacks(out, "as well:")
# It changed
out = machine.succeed("mount | grep 'on /testmount'")
assert_contains(out, "size=10240k")
with subtest("timers"):
switch_to_specialisation("with-timer")
out = machine.succeed("systemctl show test-timer.timer")