Commit dfc5e81e authored by Roy Storey's avatar Roy Storey
Browse files

test the json config module

parent fbbe61bb
use strict;
use warnings;
use lib 't/lib/';
use Hive::Config;
use File::Spec::Functions qw{catdir};
use File::Temp qw{tempdir};
use Hive::Test qw{spurt};
use Test::More;
use Data::Dumper;
use_ok( 'Bio::EnsEMBL::Hive::Utils::Config' );
my @config_files = Bio::EnsEMBL::Hive::Utils::Config->default_config_files();
diag "@config_files";
cmp_ok(@config_files, '>', 0, 'at least one got returned');
cmp_ok(@config_files, '<', 3, '1 or 2');
my $config = bless {_config_hash => {}}, 'Bio::EnsEMBL::Hive::Utils::Config';
my $dir = tempdir CLEANUP => 1;
my $json = catdir $dir, 'test.json';
spurt <<EOF, $json;
"Meadow" : {
"TotalRunningWorkersMax" : 1000,
"omics" : {
"SubmissionOptions" : "-q special-branch"
my $simple = $config->load_from_json($json);
isa_ok($simple, 'HASH');
ok(exists($simple->{'Meadow'}), 'exists');
my $simpler = $config->load_from_json($json . '.notexist');
is($simpler, undef, 'undef, but no death');
my $merged = $config->config_hash;
ok($merged, 'merged hash');
$config = Bio::EnsEMBL::Hive::Utils::Config->new();
ok($config, 'new instance');
my $content = $config->config_hash;
isa_ok($content, 'HASH');
ok(exists($content->{'Meadow'}), 'Ok you are in a forest. Forest? With Heather...');
isa_ok($content->{'Meadow'}, 'HASH');
ok(exists($content->{'Valley'}), 'alpine valley?');
isa_ok($content->{'Valley'}, 'HASH');
ok(exists($content->{'Graph'}), 'lets plot that');
isa_ok($content->{'Graph'}, 'HASH');
ok(exists($content->{'VERSION'}), 'party on');
my $merged_hash = $config->config_hash;
isa_ok($merged_hash, 'HASH');
ok(exists($merged_hash->{'Meadow'}{'OPENLAVA'}), 'first level merge');
ok(exists($merged_hash->{'Meadow'}{'OPENLAVA'}{'omics'}), 'second level merge');
ok(exists($merged_hash->{'Meadow'}{'OPENLAVA'}{'omics'}{'SubmissionOptions'}), 'third level merge');
is($merged_hash->{'Meadow'}{'OPENLAVA'}{'TotalRunningWorkersMax'}, 1000, 'data check');
my $ol_submission_opts = $config->get(qw{Meadow OPENLAVA omics SubmissionOptions});
is($ol_submission_opts, '-q special-branch', 'get() functions');
$config->set(qw{Meadow OPENLAVA TotalRunningWorkersMax}, 20);
my $ol_total = $config->get(qw{Meadow OPENLAVA TotalRunningWorkersMax});
is($ol_total, 20, 'roundtrip set() and get() function');
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