025be052b7
By moving the tests subdirectory to t, we gain the ability to run `yath test` with no arguments from inside `nix develop` in the root of the the repo. (`nix develop` is necessary in order to set the proper env vars for `yath` to find our test libraries.)
76 lines
2.3 KiB
Perl
76 lines
2.3 KiB
Perl
package TestScmInput;
|
|
use warnings;
|
|
use strict;
|
|
|
|
use Exporter;
|
|
use Test2::V0;
|
|
|
|
use Setup;
|
|
|
|
our @ISA = qw(Exporter);
|
|
our @EXPORT = qw(testScmInput);
|
|
|
|
# Generic test for the various SCM types Hydra supports.
|
|
#
|
|
# Takes input in the form of:
|
|
#
|
|
# (
|
|
# type => "input type",
|
|
# name => "jobset name", # defaults to the input's type
|
|
# uri => "uri",
|
|
# update => "script for updating the input",
|
|
# datadir => "data dir", # returned from `test_init()` subroutine
|
|
# testdir => "the hydra tests directory", # usually just `getcwd`
|
|
# )
|
|
#
|
|
# and runs a test that constructs a jobset from the specified input.
|
|
sub testScmInput {
|
|
# Collect named args, dying if a required arg is missing
|
|
my %args = @_;
|
|
my $type = $args{type} // die "required arg 'type' missing";
|
|
my $expr = $args{expr} // die "required arg 'expr' missing";
|
|
|
|
# $name is optional and defaults to $type
|
|
my $name = $args{name} // $type;
|
|
|
|
# Get directories
|
|
my $testdir = $args{testdir} // die "required arg 'testdir' missing";
|
|
my $datadir = $args{datadir} // die "required arg 'datadir' missing";
|
|
my $jobsdir = $args{jobsdir} // die "required arg 'jobsdir' missing";
|
|
|
|
my $update = $args{update} // die "required arg 'update' missing";
|
|
$update = "$testdir/$update";
|
|
|
|
# Create scratch locations
|
|
my $scratchdir = "$datadir/scratch";
|
|
mkdir $scratchdir or die "mkdir($scratchdir): $!\n";
|
|
|
|
# $uri and $update are constructed from the directories
|
|
my $uri = $args{uri} // die "required arg 'uri' missing";
|
|
$uri = "file://$scratchdir/$uri";
|
|
|
|
subtest "With the SCM input named $name" => sub {
|
|
my $jobset = createJobsetWithOneInput($name, $expr, 'src', $type, $uri, $jobsdir);
|
|
|
|
my ($mutations, $queueSize) = (0, 0);
|
|
|
|
my ($loop, $updated) = updateRepository($name, $update, $scratchdir);
|
|
while ($loop) {
|
|
subtest "Mutation number $mutations" => sub {
|
|
ok(evalSucceeds($jobset), "Evaluating nix-expression.");
|
|
|
|
if ($updated) {
|
|
$queueSize++;
|
|
is(nrQueuedBuildsForJobset($jobset), $queueSize, "Expect $queueSize jobs in the queue.");
|
|
ok(evalSucceeds($jobset), "Evaluating nix-expression again.");
|
|
}
|
|
|
|
is(nrQueuedBuildsForJobset($jobset), $queueSize, "Expect deterministic evaluation.");
|
|
|
|
$mutations++;
|
|
($loop, $updated) = updateRepository($name, $update, $scratchdir);
|
|
};
|
|
}
|
|
};
|
|
}
|