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use strict;
use warnings;
use Test::More;
use lib qw(t/lib);
use DBICTest;
use Class::Inspector;
BEGIN {
package TestPackage::A;
sub some_method {}
}
my $schema = DBICTest->init_schema();
plan tests => 19;
# Test ensure_class_found
ok( $schema->ensure_class_found('DBIx::Class::Schema'),
'loaded package DBIx::Class::Schema was found' );
ok( !Class::Inspector->loaded('DBICTest::FakeComponent'),
'DBICTest::FakeComponent not loaded yet' );
ok( $schema->ensure_class_found('DBICTest::FakeComponent'),
'package DBICTest::FakeComponent was found' );
ok( !Class::Inspector->loaded('DBICTest::FakeComponent'),
'DBICTest::FakeComponent not loaded by ensure_class_found()' );
ok( $schema->ensure_class_found('TestPackage::A'),
'anonymous package TestPackage::A found' );
ok( !$schema->ensure_class_found('FAKE::WONT::BE::FOUND'),
'fake package not found' );
# Test load_optional_class
my $retval = eval { $schema->load_optional_class('ANOTHER::FAKE::PACKAGE') };
ok( !$@, 'load_optional_class on a nonexistent class did not throw' );
ok( !$retval, 'nonexistent package not loaded' );
$retval = eval { $schema->load_optional_class('DBICTest::OptionalComponent') };
ok( !$@, 'load_optional_class on an existing class did not throw' );
ok( $retval, 'DBICTest::OptionalComponent loaded' );
eval { $schema->load_optional_class('DBICTest::ErrorComponent') };
like( $@, qr/did not return a true value/,
'DBICTest::ErrorComponent threw ok' );
# Test ensure_class_loaded
ok( Class::Inspector->loaded('TestPackage::A'), 'anonymous package exists' );
eval { $schema->ensure_class_loaded('TestPackage::A'); };
ok( !$@, 'ensure_class_loaded detected an anon. class' );
eval { $schema->ensure_class_loaded('FakePackage::B'); };
like( $@, qr/Can't locate/,
'ensure_class_loaded threw exception for nonexistent class' );
ok( !Class::Inspector->loaded('DBICTest::FakeComponent'),
'DBICTest::FakeComponent not loaded yet' );
eval { $schema->ensure_class_loaded('DBICTest::FakeComponent'); };
ok( !$@, 'ensure_class_loaded detected an existing but non-loaded class' );
ok( Class::Inspector->loaded('DBICTest::FakeComponent'),
'DBICTest::FakeComponent now loaded' );
{
# Squash warnings about syntax errors in SytaxErrorComponent.pm
local $SIG{__WARN__} = sub {
my $warning = shift;
warn $warning unless (
$warning =~ /String found where operator expected/ or
$warning =~ /Missing operator before/
);
};
eval { $schema->ensure_class_loaded('DBICTest::SyntaxErrorComponent1') };
like( $@, qr/syntax error/,
'ensure_class_loaded(DBICTest::SyntaxErrorComponent1) threw ok' );
eval { $schema->load_optional_class('DBICTest::SyntaxErrorComponent2') };
like( $@, qr/syntax error/,
'load_optional_class(DBICTest::SyntaxErrorComponent2) threw ok' );
}
1;
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