Merge pull request #79064 from worldofpeace/port-misc
nixosTests.misc: port to python
This commit is contained in:
Florian Klink
GitHub
commit
7870644286
1 changed files with 76 additions and 88 deletions
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@ -1,6 +1,6 @@
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# Miscellaneous small tests that don't warrant their own VM run.
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import ./make-test.nix ({ pkgs, ...} : rec {
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import ./make-test-python.nix ({ pkgs, ...} : rec {
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name = "misc";
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meta = with pkgs.stdenv.lib.maintainers; {
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maintainers = [ eelco ];
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@ -34,109 +34,97 @@ import ./make-test.nix ({ pkgs, ...} : rec {
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testScript =
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''
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subtest "nix-db", sub {
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my $json = $machine->succeed("nix path-info --json ${foo}");
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$json =~ /"narHash":"sha256:0afw0d9j1hvwiz066z93jiddc33nxg6i6qyp26vnqyglpyfivlq5"/ or die "narHash not set";
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$json =~ /"narSize":128/ or die "narSize not set";
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};
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import json
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subtest "nixos-version", sub {
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$machine->succeed("[ `nixos-version | wc -w` = 2 ]");
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};
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subtest "nixos-rebuild", sub {
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$machine->succeed("nixos-rebuild --help | grep 'NixOS module' ");
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};
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def get_path_info(path):
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result = machine.succeed(f"nix path-info --json {path}")
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parsed = json.loads(result)
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return parsed
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# Sanity check for uid/gid assignment.
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subtest "users-groups", sub {
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$machine->succeed("[ `id -u messagebus` = 4 ]");
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$machine->succeed("[ `id -g messagebus` = 4 ]");
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$machine->succeed("[ `getent group users` = 'users:x:100:' ]");
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};
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# Regression test for GMP aborts on QEMU.
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subtest "gmp", sub {
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$machine->succeed("expr 1 + 2");
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};
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with subtest("nix-db"):
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info = get_path_info("${foo}")
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# Test that the swap file got created.
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subtest "swapfile", sub {
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$machine->waitForUnit("root-swapfile.swap");
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$machine->succeed("ls -l /root/swapfile | grep 134217728");
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};
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if (
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info[0]["narHash"]
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!= "sha256:0afw0d9j1hvwiz066z93jiddc33nxg6i6qyp26vnqyglpyfivlq5"
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):
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raise Exception("narHash not set")
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# Test whether kernel.poweroff_cmd is set.
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subtest "poweroff_cmd", sub {
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$machine->succeed("[ -x \"\$(cat /proc/sys/kernel/poweroff_cmd)\" ]")
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};
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if info[0]["narSize"] != 128:
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raise Exception("narSize not set")
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# Test whether the blkio controller is properly enabled.
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subtest "blkio-cgroup", sub {
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$machine->succeed("[ -n \"\$(cat /sys/fs/cgroup/blkio/blkio.sectors)\" ]")
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};
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with subtest("nixos-version"):
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machine.succeed("[ `nixos-version | wc -w` = 2 ]")
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# Test whether we have a reboot record in wtmp.
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subtest "reboot-wtmp", sub {
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$machine->shutdown;
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$machine->waitForUnit('multi-user.target');
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$machine->succeed("last | grep reboot >&2");
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};
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with subtest("nixos-rebuild"):
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assert "NixOS module" in machine.succeed("nixos-rebuild --help")
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# Test whether we can override environment variables.
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subtest "override-env-var", sub {
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$machine->succeed('[ "$EDITOR" = emacs ]');
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};
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with subtest("Sanity check for uid/gid assignment"):
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assert "4" == machine.succeed("id -u messagebus").strip()
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assert "4" == machine.succeed("id -g messagebus").strip()
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assert "users:x:100:" == machine.succeed("getent group users").strip()
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# Test whether hostname (and by extension nss_myhostname) works.
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subtest "hostname", sub {
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$machine->succeed('[ "`hostname`" = machine ]');
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#$machine->succeed('[ "`hostname -s`" = machine ]');
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};
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with subtest("Regression test for GMP aborts on QEMU."):
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machine.succeed("expr 1 + 2")
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# Test whether systemd-udevd automatically loads modules for our hardware.
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$machine->succeed("systemctl start systemd-udev-settle.service");
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subtest "udev-auto-load", sub {
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$machine->waitForUnit('systemd-udev-settle.service');
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$machine->succeed('lsmod | grep mousedev');
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};
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with subtest("the swap file got created"):
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machine.wait_for_unit("root-swapfile.swap")
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machine.succeed("ls -l /root/swapfile | grep 134217728")
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# Test whether systemd-tmpfiles-clean works.
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subtest "tmpfiles", sub {
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$machine->succeed('touch /tmp/foo');
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$machine->succeed('systemctl start systemd-tmpfiles-clean');
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$machine->succeed('[ -e /tmp/foo ]');
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$machine->succeed('date -s "@$(($(date +%s) + 1000000))"'); # move into the future
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$machine->succeed('systemctl start systemd-tmpfiles-clean');
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$machine->fail('[ -e /tmp/foo ]');
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};
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with subtest("whether kernel.poweroff_cmd is set"):
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machine.succeed('[ -x "$(cat /proc/sys/kernel/poweroff_cmd)" ]')
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# Test whether automounting works.
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subtest "automount", sub {
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$machine->fail("grep '/tmp2 tmpfs' /proc/mounts");
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$machine->succeed("touch /tmp2/x");
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$machine->succeed("grep '/tmp2 tmpfs' /proc/mounts");
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};
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with subtest("whether the blkio controller is properly enabled"):
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machine.succeed("[ -e /sys/fs/cgroup/blkio/blkio.reset_stats ]")
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subtest "shell-vars", sub {
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$machine->succeed('[ -n "$NIX_PATH" ]');
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};
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with subtest("whether we have a reboot record in wtmp"):
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machine.shutdown
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machine.wait_for_unit("multi-user.target")
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machine.succeed("last | grep reboot >&2")
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subtest "nix-db", sub {
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$machine->succeed("nix-store -qR /run/current-system | grep nixos-");
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};
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with subtest("whether we can override environment variables"):
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machine.succeed('[ "$EDITOR" = emacs ]')
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# Test sysctl
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subtest "sysctl", sub {
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$machine->waitForUnit("systemd-sysctl.service");
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$machine->succeed('[ `sysctl -ne vm.swappiness` = 1 ]');
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$machine->execute('sysctl vm.swappiness=60');
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$machine->succeed('[ `sysctl -ne vm.swappiness` = 60 ]');
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};
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with subtest("whether hostname (and by extension nss_myhostname) works"):
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assert "machine" == machine.succeed("hostname").strip()
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assert "machine" == machine.succeed("hostname -s").strip()
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# Test boot parameters
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subtest "bootparam", sub {
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$machine->succeed('grep -Fq vsyscall=emulate /proc/cmdline');
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};
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with subtest("whether systemd-udevd automatically loads modules for our hardware"):
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machine.succeed("systemctl start systemd-udev-settle.service")
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machine.wait_for_unit("systemd-udev-settle.service")
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assert "mousedev" in machine.succeed("lsmod")
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with subtest("whether systemd-tmpfiles-clean works"):
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machine.succeed(
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"touch /tmp/foo", "systemctl start systemd-tmpfiles-clean", "[ -e /tmp/foo ]"
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)
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# move into the future
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machine.succeed(
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'date -s "@$(($(date +%s) + 1000000))"',
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"systemctl start systemd-tmpfiles-clean",
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)
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machine.fail("[ -e /tmp/foo ]")
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with subtest("whether automounting works"):
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machine.fail("grep '/tmp2 tmpfs' /proc/mounts")
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machine.succeed("touch /tmp2/x")
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machine.succeed("grep '/tmp2 tmpfs' /proc/mounts")
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with subtest("shell-vars"):
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machine.succeed('[ -n "$NIX_PATH" ]')
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with subtest("nix-db"):
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machine.succeed("nix-store -qR /run/current-system | grep nixos-")
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with subtest("Test sysctl"):
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machine.wait_for_unit("systemd-sysctl.service")
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assert "1" == machine.succeed("sysctl -ne vm.swappiness").strip()
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machine.execute("sysctl vm.swappiness=60")
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assert "60" == machine.succeed("sysctl -ne vm.swappiness").strip()
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with subtest("Test boot parameters"):
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assert "vsyscall=emulate" in machine.succeed("cat /proc/cmdline")
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'';
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})
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