#!perl -T
=head1 PURPOSE
Test the C<update()> method on C<DBIx::NinjaORM> objects.
=cut
use strict;
use warnings;
use DBIx::NinjaORM;
use Test::Exception;
use Test::More tests => 10;
use Test::NoWarnings;
use Test::Type;
# Verify that the main class supports the method.
can_ok(
'DBIx::NinjaORM',
'update',
);
# Verify inheritance.
can_ok(
'DBIx::NinjaORM::Test',
'update',
);
# We set the creation time for the test record 10 seconds in the past to be
# able to make sure that calls to update() leave the 'created' field
# unaffected.
my $created_time = time() - 10;
# Insert a test object.
my $object;
subtest(
'Create test object and insert the corresponding test row.',
sub
{
ok(
$object = DBIx::NinjaORM::Test->new(),
'Create new object.',
);
lives_ok(
sub
{
$object->insert(
{
name => 'test_update_' . $created_time,
},
overwrite_created => $created_time,
);
},
'Insert succeeds.',
);
}
);
subtest(
'The first argument must be a hashref.',
sub
{
plan( tests => 2 );
# Copy the test object, to leave the original intact and prevent
# bleeding between tests.
ok(
defined(
my $object_copy = Storable::dclone( $object )
),
'Copy the test object.',
);
dies_ok(
sub
{
$object_copy->update(
name => 'value',
);
},
'Update fails.',
);
}
);
subtest(
'The table name must be defined in static_class_info().',
sub
{
plan( tests => 3 );
# Copy the test object, to leave the original intact and prevent
# bleeding between tests.
ok(
defined(
my $object_copy = Storable::dclone( $object )
),
'Copy the test object.',
);
# Re-bless the object with the class that has no table name
# defined.
ok(
bless(
$object_copy,
'DBIx::NinjaORM::TestNoTableName',
),
'Re-bless the object with a class that has no table name defined.',
);
dies_ok(
sub
{
$object_copy->update(
{
name => 'value',
}
)
},
'Update fails.',
);
}
);
subtest(
'The primary key name must be defined in static_class_info().',
sub
{
plan( tests => 3 );
# Copy the test object, to leave the original intact and prevent
# bleeding between tests.
ok(
defined(
my $object_copy = Storable::dclone( $object )
),
'Copy the test object.',
);
# Re-bless the object with the class that has no primary key
# name defined.
ok(
bless(
$object_copy,
'DBIx::NinjaORM::TestNoPK',
),
'Re-bless the object with a class that has no primary key name defined.',
);
dies_ok(
sub
{
$object_copy->update(
{
name => 'value',
}
);
},
'Update fails.',
);
}
);
lives_ok(
sub
{
$object->update(
{
name => 'test_update_' . time(),
}
);
},
'Update succeeds',
);
is(
$object->{'created'},
$created_time,
"The 'created' field was not affected.",
) || diag( explain( $object ) );
ok(
( time() - $object->{'modified'} ) < 2,
"The 'modified' field was set in the last two seconds.",
) || diag( explain( $object ) );
# Test subclass with enough information to update rows.
package DBIx::NinjaORM::Test;
use strict;
use warnings;
use lib 't/lib';
use LocalTest;
use base 'DBIx::NinjaORM';
sub static_class_info
{
my ( $class ) = @_;
my $info = $class->SUPER::static_class_info();
$info->{'default_dbh'} = LocalTest::get_database_handle();
$info->{'table_name'} = 'tests';
$info->{'primary_key_name'} = 'test_id';
return $info;
}
1;
# Test subclass without a table name defined, which should not allow updating
# rows.
package DBIx::NinjaORM::TestNoTableName;
use strict;
use warnings;
use base 'DBIx::NinjaORM';
sub static_class_info
{
return
{
'primary_key_name' => 'test_id',
};
}
1;
# Test subclass without a primary key name defined, which should not allow
# updating rows.
package DBIx::NinjaORM::TestNoPK;
use strict;
use warnings;
use base 'DBIx::NinjaORM';
sub static_class_info
{
return
{
'table_name' => 'tests',
};
}
1;