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|
#!perl
use strict;
use warnings;
use Test::More;
use Test::Fatal qw(lives_ok dies_ok);
use lib 't/lib';
use aliased
'DBIx::Class::DeploymentHandler::VersionHandler::ExplicitVersions';
my $versions = [map "$_.0", 0..100];
{
my $vh = ExplicitVersions->new({
ordered_versions => $versions,
schema_version => '2.0',
database_version => '1.0',
});
ok $vh, 'VersionHandler gets instantiated';
ok(
eq_array($vh->next_version_set, [qw( 1.0 2.0 )]),
'first version pair works'
);
ok(
!$vh->next_version_set,
'next version set returns undef when we are done'
);
}
{
my $vh = ExplicitVersions->new({
ordered_versions => $versions,
to_version => '1.0',
schema_version => '1.0',
database_version => '1.0',
});
ok $vh, 'VersionHandler gets instantiated';
ok(
!$vh->next_version_set,
'next version set returns undef if we are at the version requested'
);
}
{
my $vh = ExplicitVersions->new({
ordered_versions => $versions,
to_version => '5.0',
schema_version => '1.0',
database_version => '1.0',
});
ok $vh, 'VersionHandler gets instantiated';
ok(
eq_array($vh->next_version_set, [qw( 1.0 2.0 )]),
'first version pair works'
);
ok(
eq_array($vh->next_version_set, [qw( 2.0 3.0 )]),
'second version pair works'
);
ok(
eq_array($vh->next_version_set, [qw( 3.0 4.0 )]),
'third version pair works'
);
ok(
eq_array($vh->next_version_set, [qw( 4.0 5.0 )]),
'fourth version pair works'
);
ok( !$vh->next_version_set, 'no more versions after final pair' );
ok( !$vh->next_version_set, 'still no more versions after final pair' );
}
{
my $vh = ExplicitVersions->new({
ordered_versions => $versions,
to_version => '1.0',
schema_version => '5.0',
database_version => '5.0',
});
ok $vh, 'VersionHandler gets instantiated';
ok(
eq_array($vh->previous_version_set, [qw( 5.0 4.0 )]),
'first version pair works'
);
ok(
eq_array($vh->previous_version_set, [qw( 4.0 3.0 )]),
'second version pair works'
);
ok(
eq_array($vh->previous_version_set, [qw( 3.0 2.0 )]),
'third version pair works'
);
ok(
eq_array($vh->previous_version_set, [qw( 2.0 1.0 )]),
'fourth version pair works'
);
ok( !$vh->previous_version_set, 'no more versions after final pair' );
ok( !$vh->previous_version_set, 'still no more versions after final pair' );
}
dies_ok {
my $vh = ExplicitVersions->new({
ordered_versions => $versions,
schema_version => '2.0',
database_version => '1.1',
});
$vh->next_version_set
} 'dies if database version not found in ordered_versions';
dies_ok {
my $vh = ExplicitVersions->new({
ordered_versions => $versions,
to_version => '0.0',
schema_version => '1.0',
database_version => '1.0',
});
$vh->next_version_set;
} 'cannot request an upgrade before the current version';
dies_ok {
my $vh = ExplicitVersions->new({
ordered_versions => $versions,
to_version => '2.0',
schema_version => '1.0',
database_version => '1.0',
});
$vh->previous_version_set;
} 'cannot request a downgrade after the current version';
done_testing;
#vim: ts=2 sw=2 expandtab
|
