hydra/t/evaluator/evaluate-constituents-broken.t
Maximilian Bosch 9911f0107f Reimplement (named) constituent jobs (+globbing) based on nix-eval-jobs
Depends on https://github.com/nix-community/nix-eval-jobs/pull/349 & #1421.

Almost equivalent to #1425, but with a small change: when having e.g. an
aggregate job with a glob that matches nothing, the jobset evaluation is
failed now. This was the intended behavior before (hydra-eval-jobset
fails hard if an aggregate is broken), the code-path was never reached
however since the aggregate was never marked as broken in this case
before.
2025-03-28 11:12:54 +10:00

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use strict;
use warnings;
use Setup;
use Test2::V0;
use Hydra::Helper::Exec;
my $ctx = test_context();
subtest "broken constituents expression" => sub {
my $jobsetCtx = $ctx->makeJobset(
expression => 'constituents-broken.nix',
);
my $jobset = $jobsetCtx->{"jobset"};
my ($res, $stdout, $stderr) = captureStdoutStderr(60,
("hydra-eval-jobset", $jobsetCtx->{"project"}->name, $jobset->name)
);
isnt($res, 0, "hydra-eval-jobset exits non-zero");
ok(utf8::decode($stderr), "Stderr output is UTF8-clean");
like(
$stderr,
qr/aggregate job 'mixed_aggregate' references non-existent job 'constituentA'/,
"The stderr record includes a relevant error message"
);
$jobset->discard_changes({ '+columns' => {'errormsg' => 'errormsg'} }); # refresh from DB
like(
$jobset->errormsg,
qr/aggregate job mixed_aggregate failed with the error: constituentA: does not exist/,
"The jobset records a relevant error message"
);
};
subtest "no matches" => sub {
my $jobsetCtx = $ctx->makeJobset(
expression => 'constituents-no-matches.nix',
);
my $jobset = $jobsetCtx->{"jobset"};
my ($res, $stdout, $stderr) = captureStdoutStderr(60,
("hydra-eval-jobset", $jobsetCtx->{"project"}->name, $jobset->name)
);
isnt($res, 0, "hydra-eval-jobset exits non-zero");
ok(utf8::decode($stderr), "Stderr output is UTF8-clean");
like(
$stderr,
qr/aggregate job 'non_match_aggregate' references constituent glob pattern 'tests\.\*' with no matches/,
"The stderr record includes a relevant error message"
);
$jobset->discard_changes({ '+columns' => {'errormsg' => 'errormsg'} }); # refresh from DB
like(
$jobset->errormsg,
qr/aggregate job non_match_aggregate failed with the error: tests\.\*: constituent glob pattern had no matches/,
qr/in job non_match_aggregate:\ntests\.\*: constituent glob pattern had no matches/,
"The jobset records a relevant error message"
);
};
done_testing;