}
sub nrBuildsForJobset {
  my ($jobset) = @_;
  return $jobset->builds->search({},{})->count ;
}
sub nrQueuedBuildsForJobset {
  my ($jobset) = @_;
  return $jobset->builds->search({},{ join => 'schedulingInfo' })->count ;
}
sub createBaseJobset {
  my ($jobsetName, $nixexprpath) = @_;
  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 => getcwd."/jobs"});
  return $jobset;
}
sub createJobsetWithOneInput {
  my ($jobsetName, $nixexprpath, $name, $type, $uri) = @_;
  my $jobset = createBaseJobset($jobsetName, $nixexprpath);
  my $jobsetinput;
  my $jobsetinputals;
  $jobsetinput = $jobset->jobsetinputs->create({name => $name, type => $type});
  $jobsetinputals = $jobsetinput->jobsetinputalts->create({altnr => 1, value => $uri});
  return $jobset;

sub evalSucceeds {
  my ($jobset) = @_;
  my $res = captureStdoutStderr(60, ("../src/script/hydra_evaluator.pl", $jobset->project->name, $jobset->name));
  print STDERR "Evaluation errors for jobset ".$jobset->project->name.":".$jobset->name.": \n".$jobset->errormsg."\n" if $jobset->errormsg;
  return $res;
}

use Test::Simple tests => 14;

use Test::Simple tests => 16;

my $jobset;

sub nrBuildsForJobset {
  my ($project, $jobset) = @_;
  return $db->resultset('Builds')->search({ project => $project, jobset => $jobset},{})->count ;
}

# Most basic test case, no parameters
$jobset = createBaseJobset("basic", "basic.nix");

sub createJobsetWithOneSCMInput {
  my ($jobsetName, $nixexprpath, $type, $uri) = @_;
  my $jobset = $project->jobsets->create({name => $jobsetName, nixexprinput => "jobs", nixexprpath => $nixexprpath, emailoverride => ""});

ok(evalSucceeds($jobset),                  "Evaluating jobs/basic.nix should exit with return code 0");
ok(nrQueuedBuildsForJobset($jobset) == 3 , "Evaluating jobs/basic.nix should result in 3 builds");

  my $jobsetinput;
  my $jobsetinputals;

  $jobsetinput = $jobset->jobsetinputs->create({name => "jobs", type => "path"});
  $jobsetinputals = $jobsetinput->jobsetinputalts->create({altnr => 0, value => getcwd."/jobs"});

# Test jobset with 2 jobs, one has parameter of succeeded build of the other
$jobset = createJobsetWithOneInput("build-output-as-input", "build-output-as-input.nix", "build1", "build", "build1");

  $jobsetinput = $jobset->jobsetinputs->create({name => "src", type => $type});
  $jobsetinputals = $jobsetinput->jobsetinputalts->create({altnr => 0, value => $uri});

ok(evalSucceeds($jobset),                  "Evaluating jobs/build-output-as-input.nix should exit with return code 0");
ok(nrQueuedBuildsForJobset($jobset) == 1 , "Evaluating jobs/build-output-as-input.nix for first time should result in 1 build in queue");

  return $jobset;
}
sub evalSucceeds {
  my ($project, $jobset) = @_;
  return captureStdoutStderr(60, ("../src/script/hydra_evaluator.pl", $project, $jobset));
}
my $jobset = $project->jobsets->create({name => "basic", nixexprinput => "jobs", nixexprpath => "basic.nix", emailoverride => ""});
my $jobsetinput = $jobset->jobsetinputs->create({name => "jobs", type => "path"});
my $jobsetinputals = $jobsetinput->jobsetinputalts->create({altnr => 0, value => getcwd."/jobs"});
($res, $stdout, $stderr) = captureStdoutStderr(60, ("../src/script/hydra_evaluator.pl", "tests", "basic"));
ok($res, "Evaluating jobs/basic.nix should exit with return code 0");
ok( nrBuildsForJobset("tests", "basic") == 3 , "Evaluating jobs/basic.nix should result in 3 builds");

# Test scm inputs 

  $jobset = createJobsetWithOneSCMInput($scm, "$scm-input.nix", $scm, "$jobsBaseUri/$scm-repo");
  ok(evalSucceeds("tests", $scm), "Evaluating jobs/$scm-input.nix should exit with return code 0.");
  print STDERR "Evaluation errors for jobset tests:$scm: \n".$jobset->errormsg."\n" if $jobset->errormsg;

  $jobset = createJobsetWithOneInput($scm, "$scm-input.nix", "src", $scm, "$jobsBaseUri/$scm-repo");

  ok(nrBuildsForJobset("tests", $scm) == 1, "Evaluating jobs/$scm-input.nix should result in 1 build");

  ok(evalSucceeds($jobset),                 "Evaluating jobs/$scm-input.nix should exit with return code 0.");
  ok(nrQueuedBuildsForJobset($jobset) == 1, "Evaluating jobs/$scm-input.nix should result in 1 build in queue");