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tests: split into a separate all-tests.nix file
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This will make the list much easier to re-use, eg. for `nixosTests`

The drawback is that this approaches makes the
```
nix-build release.nix -A tests.opensmtpd.x86_64-linux
```
command about twice as slow (3s to 6s): it now has to evaluate `nixpkgs`
once for each architecture, instead of just having the hardcoded list of
tests that allowed to say “ok just evaluate for x86_64-linux”.

On the other hand, complete evaluation of `release.nix` should be much
faster because we no longer import `nixpkgs` for each test: testing with
the following command went from 30s to 18s, and that's just for a few
tests.
```
time nix-instantiate --eval --strict nixos/release.nix -A tests.nat
```
I initially wanted to test on the whole `release.nix`, but there are too
many broken tests and it takes too long to eval them all, especially
compared to the fact that the current implementation breaks some setup.

Given developers can just `nix-build nixos/tests/my-test.nix`, it sounds
like an overall win.
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@Ekleog
Ekleog committed Nov 11, 2018
1 parent 6c68fbd commit 83b27f6
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230 changes: 14 additions & 216 deletions nixos/release.nix
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Expand Up @@ -14,28 +14,19 @@ let
versionSuffix =
(if stableBranch then "." else "pre") + "${toString nixpkgs.revCount}.${nixpkgs.shortRev}";

importTest = fn: args: system: import fn ({
inherit system;
} // args);

# Note: only supportedSystems are considered.
callTestOnMatchingSystems = systems: fn: args:
forMatchingSystems
(intersectLists supportedSystems systems)
(system: hydraJob (importTest fn args system));
callTest = callTestOnMatchingSystems supportedSystems;

callSubTests = callSubTestsOnMatchingSystems supportedSystems;
callSubTestsOnMatchingSystems = systems: fn: args: let
discover = attrs: let
subTests = filterAttrs (const (hasAttr "test")) attrs;
in mapAttrs (const (t: hydraJob t.test)) subTests;

discoverForSystem = system: mapAttrs (_: test: {
${system} = test;
}) (discover (importTest fn args system));

in foldAttrs mergeAttrs {} (map discoverForSystem (intersectLists systems supportedSystems));
# Run the tests for each platform. You can run a test by doing
# e.g. ‘nix-build -A tests.login.x86_64-linux’, or equivalently,
# ‘nix-build tests/login.nix -A result’.
allTestsForSystem = system:
import ./tests/all-tests.nix {
inherit system;
pkgs = import nixpkgs { inherit system; };
callTest = t: {
${system} = hydraJob t.test;
};
};
allTests =
foldAttrs recursiveUpdate {} (map allTestsForSystem supportedSystems);

pkgs = import nixpkgs { system = "x86_64-linux"; };

Expand Down Expand Up @@ -245,200 +236,7 @@ in rec {
};
*/


# Run the tests for each platform. You can run a test by doing
# e.g. ‘nix-build -A tests.login.x86_64-linux’, or equivalently,
# ‘nix-build tests/login.nix -A result’.
tests.atd = callTest tests/atd.nix {};
tests.acme = callTest tests/acme.nix {};
tests.avahi = callTest tests/avahi.nix {};
tests.beegfs = callTest tests/beegfs.nix {};
tests.upnp = callTest tests/upnp.nix {};
tests.bittorrent = callTest tests/bittorrent.nix {};
tests.bind = callTest tests/bind.nix {};
#tests.blivet = callTest tests/blivet.nix {}; # broken since 2017-07024
tests.boot = callSubTests tests/boot.nix {};
tests.boot-stage1 = callTest tests/boot-stage1.nix {};
tests.borgbackup = callTest tests/borgbackup.nix {};
tests.buildbot = callSubTests tests/buildbot.nix {};
tests.cadvisor = callTestOnMatchingSystems ["x86_64-linux"] tests/cadvisor.nix {};
tests.ceph = callTestOnMatchingSystems ["x86_64-linux"] tests/ceph.nix {};
tests.certmgr = callSubTests tests/certmgr.nix {};
tests.cfssl = callTestOnMatchingSystems ["x86_64-linux"] tests/cfssl.nix {};
tests.chromium = (callSubTestsOnMatchingSystems ["x86_64-linux"] tests/chromium.nix {}).stable or {};
tests.cjdns = callTest tests/cjdns.nix {};
tests.cloud-init = callTest tests/cloud-init.nix {};
tests.codimd = callTest tests/codimd.nix {};
tests.containers-ipv4 = callTest tests/containers-ipv4.nix {};
tests.containers-ipv6 = callTest tests/containers-ipv6.nix {};
tests.containers-bridge = callTest tests/containers-bridge.nix {};
tests.containers-imperative = callTest tests/containers-imperative.nix {};
tests.containers-extra_veth = callTest tests/containers-extra_veth.nix {};
tests.containers-physical_interfaces = callTest tests/containers-physical_interfaces.nix {};
tests.containers-restart_networking = callTest tests/containers-restart_networking.nix {};
tests.containers-tmpfs = callTest tests/containers-tmpfs.nix {};
tests.containers-hosts = callTest tests/containers-hosts.nix {};
tests.containers-macvlans = callTest tests/containers-macvlans.nix {};
tests.couchdb = callTest tests/couchdb.nix {};
tests.deluge = callTest tests/deluge.nix {};
tests.dhparams = callTest tests/dhparams.nix {};
tests.docker = callTestOnMatchingSystems ["x86_64-linux"] tests/docker.nix {};
tests.docker-tools = callTestOnMatchingSystems ["x86_64-linux"] tests/docker-tools.nix {};
tests.docker-tools-overlay = callTestOnMatchingSystems ["x86_64-linux"] tests/docker-tools-overlay.nix {};
tests.docker-edge = callTestOnMatchingSystems ["x86_64-linux"] tests/docker-edge.nix {};
tests.docker-preloader = callTestOnMatchingSystems ["x86_64-linux"] tests/docker-preloader.nix {};
tests.docker-registry = callTest tests/docker-registry.nix {};
tests.dovecot = callTest tests/dovecot.nix {};
tests.dnscrypt-proxy = callTestOnMatchingSystems ["x86_64-linux"] tests/dnscrypt-proxy.nix {};
tests.ecryptfs = callTest tests/ecryptfs.nix {};
tests.etcd = callTestOnMatchingSystems ["x86_64-linux"] tests/etcd.nix {};
tests.ec2-nixops = (callSubTestsOnMatchingSystems ["x86_64-linux"] tests/ec2.nix {}).boot-ec2-nixops or {};
# ec2-config doesn't work in a sandbox as the simulated ec2 instance needs network access
#tests.ec2-config = (callSubTestsOnMatchingSystems ["x86_64-linux"] tests/ec2.nix {}).boot-ec2-config or {};
tests.elk = callSubTestsOnMatchingSystems ["x86_64-linux"] tests/elk.nix {};
tests.env = callTest tests/env.nix {};
tests.ferm = callTest tests/ferm.nix {};
tests.firefox = callTest tests/firefox.nix {};
tests.flatpak = callTest tests/flatpak.nix {};
tests.firewall = callTest tests/firewall.nix {};
tests.fsck = callTest tests/fsck.nix {};
tests.fwupd = callTest tests/fwupd.nix {};
tests.gdk-pixbuf = callTest tests/gdk-pixbuf.nix {};
tests.gitea = callSubTests tests/gitea.nix {};
tests.gitlab = callTest tests/gitlab.nix {};
tests.gitolite = callTest tests/gitolite.nix {};
tests.gjs = callTest tests/gjs.nix {};
tests.gocd-agent = callTest tests/gocd-agent.nix {};
tests.gocd-server = callTest tests/gocd-server.nix {};
tests.gnome3 = callTest tests/gnome3.nix {};
tests.gnome3-gdm = callTest tests/gnome3-gdm.nix {};
tests.grafana = callTest tests/grafana.nix {};
tests.graphite = callTest tests/graphite.nix {};
tests.hadoop.hdfs = callTestOnMatchingSystems [ "x86_64-linux" ] tests/hadoop/hdfs.nix {};
tests.hadoop.yarn = callTestOnMatchingSystems [ "x86_64-linux" ] tests/hadoop/yarn.nix {};
tests.hardened = callTest tests/hardened.nix { };
tests.haproxy = callTest tests/haproxy.nix {};
tests.hibernate = callTest tests/hibernate.nix {};
tests.hitch = callTest tests/hitch {};
tests.home-assistant = callTest tests/home-assistant.nix { };
tests.hound = callTest tests/hound.nix {};
tests.hocker-fetchdocker = callTest tests/hocker-fetchdocker {};
tests.hydra = callTest tests/hydra {};
tests.i3wm = callTest tests/i3wm.nix {};
tests.iftop = callTest tests/iftop.nix {};
tests.initrd-network-ssh = callTest tests/initrd-network-ssh {};
tests.installer = callSubTests tests/installer.nix {};
tests.influxdb = callTest tests/influxdb.nix {};
tests.ipv6 = callTest tests/ipv6.nix {};
tests.jenkins = callTest tests/jenkins.nix {};
tests.ostree = callTest tests/ostree.nix {};
tests.osquery = callTest tests/osquery.nix {};
tests.plasma5 = callTest tests/plasma5.nix {};
tests.plotinus = callTest tests/plotinus.nix {};
tests.keymap = callSubTests tests/keymap.nix {};
tests.incron = callTest tests/incron.nix {};
tests.initrdNetwork = callTest tests/initrd-network.nix {};
tests.kafka = callSubTests tests/kafka.nix {};
tests.kernel-latest = callTest tests/kernel-latest.nix {};
tests.kernel-lts = callTest tests/kernel-lts.nix {};
tests.kubernetes.dns = callSubTestsOnMatchingSystems ["x86_64-linux"] tests/kubernetes/dns.nix {};
## kubernetes.e2e should eventually replace kubernetes.rbac when it works
#tests.kubernetes.e2e = callSubTestsOnMatchingSystems ["x86_64-linux"] tests/kubernetes/e2e.nix {};
tests.kubernetes.rbac = callSubTestsOnMatchingSystems ["x86_64-linux"] tests/kubernetes/rbac.nix {};
tests.latestKernel.login = callTest tests/login.nix { latestKernel = true; };
tests.ldap = callTest tests/ldap.nix {};
#tests.lightdm = callTest tests/lightdm.nix {};
tests.login = callTest tests/login.nix {};
#tests.logstash = callTest tests/logstash.nix {};
tests.mathics = callTest tests/mathics.nix {};
tests.matrix-synapse = callTest tests/matrix-synapse.nix {};
tests.memcached = callTest tests/memcached.nix {};
tests.mesos = callTest tests/mesos.nix {};
tests.misc = callTest tests/misc.nix {};
tests.mongodb = callTest tests/mongodb.nix {};
tests.mpd = callTest tests/mpd.nix {};
tests.mumble = callTest tests/mumble.nix {};
tests.munin = callTest tests/munin.nix {};
tests.mutableUsers = callTest tests/mutable-users.nix {};
tests.mysql = callTest tests/mysql.nix {};
tests.mysqlBackup = callTest tests/mysql-backup.nix {};
tests.mysqlReplication = callTest tests/mysql-replication.nix {};
tests.nat.firewall = callTest tests/nat.nix { withFirewall = true; };
tests.nat.firewall-conntrack = callTest tests/nat.nix { withFirewall = true; withConntrackHelpers = true; };
tests.nat.standalone = callTest tests/nat.nix { withFirewall = false; };
tests.netdata = callTest tests/netdata.nix { };
tests.networking.networkd = callSubTests tests/networking.nix { networkd = true; };
tests.networking.scripted = callSubTests tests/networking.nix { networkd = false; };
tests.nextcloud = callSubTests tests/nextcloud { };
# TODO: put in networking.nix after the test becomes more complete
tests.networkingProxy = callTest tests/networking-proxy.nix {};
tests.nexus = callTest tests/nexus.nix { };
tests.nfs3 = callTest tests/nfs.nix { version = 3; };
tests.nfs4 = callTest tests/nfs.nix { version = 4; };
tests.nginx = callTest tests/nginx.nix { };
tests.nghttpx = callTest tests/nghttpx.nix { };
tests.nix-ssh-serve = callTest tests/nix-ssh-serve.nix { };
tests.novacomd = callTestOnMatchingSystems ["x86_64-linux"] tests/novacomd.nix { };
tests.leaps = callTest tests/leaps.nix { };
tests.nsd = callTest tests/nsd.nix {};
tests.openssh = callTest tests/openssh.nix {};
tests.openldap = callTest tests/openldap.nix {};
tests.opensmtpd = callTest tests/opensmtpd.nix {};
tests.owncloud = callTest tests/owncloud.nix {};
tests.pam-oath-login = callTest tests/pam-oath-login.nix {};
tests.peerflix = callTest tests/peerflix.nix {};
tests.php-pcre = callTest tests/php-pcre.nix {};
tests.postgresql = callSubTests tests/postgresql.nix {};
tests.pgmanage = callTest tests/pgmanage.nix {};
tests.postgis = callTest tests/postgis.nix {};
tests.powerdns = callTest tests/powerdns.nix {};
tests.pgjwt = callTest tests/pgjwt.nix {};
tests.predictable-interface-names = callSubTests tests/predictable-interface-names.nix {};
tests.printing = callTest tests/printing.nix {};
tests.prometheus = callTest tests/prometheus.nix {};
tests.prometheus-exporters = callTest tests/prometheus-exporters.nix {};
tests.prosody = callTest tests/prosody.nix {};
tests.proxy = callTest tests/proxy.nix {};
tests.quagga = callTest tests/quagga.nix {};
tests.quake3 = callTest tests/quake3.nix {};
tests.rabbitmq = callTest tests/rabbitmq.nix {};
tests.radicale = callTest tests/radicale.nix {};
tests.redmine = callTest tests/redmine.nix {};
tests.rspamd = callSubTests tests/rspamd.nix {};
tests.rsyslogd = callSubTests tests/rsyslogd.nix {};
tests.runInMachine = callTest tests/run-in-machine.nix {};
tests.rxe = callTest tests/rxe.nix {};
tests.samba = callTest tests/samba.nix {};
tests.sddm = callSubTests tests/sddm.nix {};
tests.simple = callTest tests/simple.nix {};
tests.slim = callTest tests/slim.nix {};
tests.slurm = callTest tests/slurm.nix {};
tests.smokeping = callTest tests/smokeping.nix {};
tests.snapper = callTest tests/snapper.nix {};
tests.solr = callTest tests/solr.nix {};
#tests.statsd = callTest tests/statsd.nix {}; # statsd is broken: #45946
tests.strongswan-swanctl = callTest tests/strongswan-swanctl.nix {};
tests.sudo = callTest tests/sudo.nix {};
tests.systemd = callTest tests/systemd.nix {};
tests.switchTest = callTest tests/switch-test.nix {};
tests.taskserver = callTest tests/taskserver.nix {};
tests.tomcat = callTest tests/tomcat.nix {};
tests.tor = callTest tests/tor.nix {};
tests.transmission = callTest tests/transmission.nix {};
tests.udisks2 = callTest tests/udisks2.nix {};
tests.vault = callTest tests/vault.nix {};
tests.virtualbox = callSubTestsOnMatchingSystems ["x86_64-linux"] tests/virtualbox.nix {};
tests.wordpress = callTest tests/wordpress.nix {};
tests.xautolock = callTest tests/xautolock.nix {};
tests.xdg-desktop-portal = callTest tests/xdg-desktop-portal.nix {};
tests.xfce = callTest tests/xfce.nix {};
tests.xmonad = callTest tests/xmonad.nix {};
tests.xrdp = callTest tests/xrdp.nix {};
tests.xss-lock = callTest tests/xss-lock.nix {};
tests.yabar = callTest tests/yabar.nix {};
tests.zookeeper = callTest tests/zookeeper.nix {};
tests.morty = callTest tests/morty.nix { };
tests.bcachefs = callTest tests/bcachefs.nix { };
tests = allTests;

/* Build a bunch of typical closures so that Hydra can keep track of
the evolution of closure sizes. */
Expand Down

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