hydra/t/lib/Setup.pm
2021-12-14 16:31:41 -05:00

149 lines
4.5 KiB
Perl

package Setup;
use strict;
use warnings;
use Exporter;
use Test::PostgreSQL;
use File::Temp;
use File::Path qw(make_path);
use File::Basename;
use Cwd qw(abs_path getcwd);
our @ISA = qw(Exporter);
our @EXPORT = qw(test_context test_init hydra_setup write_file nrBuildsForJobset queuedBuildsForJobset
nrQueuedBuildsForJobset createBaseJobset createJobsetWithOneInput
evalSucceeds runBuild sendNotifications updateRepository
captureStdoutStderr);
# Set up the environment for running tests.
#
# See HydraTestContext::new for documentation
sub test_context {
require HydraTestContext;
return HydraTestContext->new(@_);
}
# Set up the environment for running tests.
#
# See HydraTestContext::new for documentation
sub test_init {
require HydraTestContext;
my $ctx = HydraTestContext->new(@_);
return (
context => $ctx,
tmpdir => $ctx->tmpdir,
testdir => $ctx->testdir,
jobsdir => $ctx->jobsdir
)
}
sub write_file {
my ($path, $text) = @_;
open(my $fh, '>', $path) or die "Could not open file '$path' $!";
print $fh $text || "";
close $fh;
}
sub captureStdoutStderr {
# "Lazy"-load Hydra::Helper::Nix to avoid the compile-time
# import of Hydra::Model::DB. Early loading of the DB class
# causes fixation of the DSN, and we need to fixate it after
# the temporary DB is setup.
require Hydra::Helper::Nix;
return Hydra::Helper::Nix::captureStdoutStderr(@_)
}
sub hydra_setup {
my ($db) = @_;
$db->resultset('Users')->create({ username => "root", emailaddress => 'root@invalid.org', password => '' });
}
sub nrBuildsForJobset {
my ($jobset) = @_;
return $jobset->builds->search({},{})->count ;
}
sub queuedBuildsForJobset {
my ($jobset) = @_;
return $jobset->builds->search({finished => 0});
}
sub nrQueuedBuildsForJobset {
my ($jobset) = @_;
return queuedBuildsForJobset($jobset)->count ;
}
sub createBaseJobset {
my ($jobsetName, $nixexprpath, $jobspath) = @_;
my $db = Hydra::Model::DB->new;
my $project = $db->resultset('Projects')->update_or_create({name => "tests", displayname => "", owner => "root"});
my $jobset = $project->jobsets->create({name => $jobsetName, nixexprinput => "jobs", nixexprpath => $nixexprpath, emailoverride => ""});
my $jobsetinput;
my $jobsetinputals;
$jobsetinput = $jobset->jobsetinputs->create({name => "jobs", type => "path"});
$jobsetinputals = $jobsetinput->jobsetinputalts->create({altnr => 0, value => $jobspath});
return $jobset;
}
sub createJobsetWithOneInput {
my ($jobsetName, $nixexprpath, $name, $type, $uri, $jobspath) = @_;
my $jobset = createBaseJobset($jobsetName, $nixexprpath, $jobspath);
my $jobsetinput;
my $jobsetinputals;
$jobsetinput = $jobset->jobsetinputs->create({name => $name, type => $type});
$jobsetinputals = $jobsetinput->jobsetinputalts->create({altnr => 0, value => $uri});
return $jobset;
}
sub evalSucceeds {
my ($jobset) = @_;
my ($res, $stdout, $stderr) = captureStdoutStderr(60, ("hydra-eval-jobset", $jobset->project->name, $jobset->name));
$jobset->discard_changes; # refresh from DB
chomp $stdout; chomp $stderr;
print STDERR "Evaluation errors for jobset ".$jobset->project->name.":".$jobset->name.": \n".$jobset->errormsg."\n" if $jobset->errormsg;
print STDERR "STDOUT: $stdout\n" if $stdout ne "";
print STDERR "STDERR: $stderr\n" if $stderr ne "";
return !$res;
}
sub runBuild {
my ($build) = @_;
my ($res, $stdout, $stderr) = captureStdoutStderr(60, ("hydra-queue-runner", "-vvvv", "--build-one", $build->id));
if ($res) {
print STDERR "Queue runner stdout: $stdout\n" if $stdout ne "";
print STDERR "Queue runner stderr: $stderr\n" if $stderr ne "";
}
return !$res;
}
sub sendNotifications() {
my ($res, $stdout, $stderr) = captureStdoutStderr(60, ("hydra-notify", "--queued-only"));
if ($res) {
print STDERR "hydra notify stdout: $stdout\n" if $stdout ne "";
print STDERR "hydra notify stderr: $stderr\n" if $stderr ne "";
}
return !$res;
}
sub updateRepository {
my ($scm, $update, $scratchdir) = @_;
my $curdir = getcwd;
chdir "$scratchdir";
my ($res, $stdout, $stderr) = captureStdoutStderr(60, ($update, $scm));
chdir "$curdir";
die "unexpected update error with $scm: $stderr\n" if $res;
my ($message, $loop, $status) = $stdout =~ m/::(.*) -- (.*) -- (.*)::/;
print STDOUT "Update $scm repository: $message\n";
return ($loop eq "continue", $status eq "updated");
}
1;