[dbsrgits/DBIx-Class-Schema-Loader.git] / t / dbixcsl_common_tests.pm

package dbixcsl_common_tests;

use strict;
use warnings;

use Test::More;
use DBIx::Class::Schema::Loader;
use DBI;

sub new {
    my $class = shift;

    my $self;

    if( ref($_[0]) eq 'HASH') {
       my $args = shift;
       $self = { (%$args) };
    }
    else {
       $self = { @_ };
    }

    # Only MySQL uses this
    $self->{innodb} ||= '';
    
    $self->{verbose} = $ENV{TEST_VERBOSE} || 0;

    return bless $self => $class;
}

sub skip_tests {
    my ($self, $why) = @_;

    plan skip_all => $why;
}

sub run_tests {
    my $self = shift;

    plan tests => 32;

    $self->create();

    my $schema_class = 'DBIXCSL_Test_' . $self->{vendor} . '::Schema';

    my $debug = ($self->{verbose} > 1) ? 1 : 0;

    my %loader_opts = (
        dsn           => $self->{dsn},
        user          => $self->{user},
        password      => $self->{password},
        constraint    => '^(?:\S+\.)?(?i:loader_test)[0-9]+$',
        relationships => 1,
        debug         => $debug,
    );

    $loader_opts{db_schema} = $self->{db_schema} if $self->{db_schema};
    $loader_opts{drop_db_schema} = $self->{drop_db_schema} if $self->{drop_db_schema};

    eval qq{
        package $schema_class;
        use base qw/DBIx::Class::Schema::Loader/;

        __PACKAGE__->load_from_connection(\%loader_opts);
    };
    ok(!$@, "Loader initialization failed: $@");

    my $conn = $schema_class->connect($self->{dsn},$self->{user},$self->{password});
    my $monikers = $schema_class->loader->monikers;
    my $classes = $schema_class->loader->classes;

    my $moniker1 = $monikers->{loader_test1};
    my $class1   = $classes->{loader_test1};
    my $rsobj1   = $conn->resultset($moniker1);

    my $moniker2 = $monikers->{loader_test2};
    my $class2   = $classes->{loader_test2};
    my $rsobj2   = $conn->resultset($moniker2);

    isa_ok( $rsobj1, "DBIx::Class::ResultSet" );
    isa_ok( $rsobj2, "DBIx::Class::ResultSet" );

    my $obj    = $rsobj1->find(1);
    is( $obj->id,  1 );
    is( $obj->dat, "foo" );
    is( $rsobj2->count, 4 );

    my ($obj2) = $rsobj2->find( dat => 'bbb' );
    is( $obj2->id, 2 );

    SKIP: {
        skip $self->{skip_rels}, 25 if $self->{skip_rels};

        my $moniker3 = $monikers->{loader_test3};
        my $class3   = $classes->{loader_test3};
        my $rsobj3   = $conn->resultset($moniker3);

        my $moniker4 = $monikers->{loader_test4};
        my $class4   = $classes->{loader_test4};
        my $rsobj4   = $conn->resultset($moniker4);

        my $moniker5 = $monikers->{loader_test5};
        my $class5   = $classes->{loader_test5};
        my $rsobj5   = $conn->resultset($moniker5);

        my $moniker6 = $monikers->{loader_test6};
        my $class6   = $classes->{loader_test6};
        my $rsobj6   = $conn->resultset($moniker6);

        my $moniker7 = $monikers->{loader_test7};
        my $class7   = $classes->{loader_test7};
        my $rsobj7   = $conn->resultset($moniker7);

        my $moniker8 = $monikers->{loader_test8};
        my $class8   = $classes->{loader_test8};
        my $rsobj8   = $conn->resultset($moniker8);

        my $moniker9 = $monikers->{loader_test9};
        my $class9   = $classes->{loader_test9};
        my $rsobj9   = $conn->resultset($moniker9);

        isa_ok( $rsobj3, "DBIx::Class::ResultSet" );
        isa_ok( $rsobj4, "DBIx::Class::ResultSet" );
        isa_ok( $rsobj5, "DBIx::Class::ResultSet" );
        isa_ok( $rsobj6, "DBIx::Class::ResultSet" );
        isa_ok( $rsobj7, "DBIx::Class::ResultSet" );
        isa_ok( $rsobj8, "DBIx::Class::ResultSet" );
        isa_ok( $rsobj9, "DBIx::Class::ResultSet" );

        # basic rel test
        my $obj4 = $rsobj4->find(123);
        isa_ok( $obj4->fkid, $class3);

        # fk def in comments should not be parsed
        my $obj5 = $rsobj5->find( id1 => 1, id2 => 1 );
        is( ref( $obj5->id2 ), '' );

        # mulit-col fk def
        my $obj6 = $rsobj6->find(1);
        isa_ok( $obj6->loader_test2, $class2);
        isa_ok( $obj6->loader_test5, $class5);

        # fk that references a non-pk key (UNIQUE)
        my $obj8 = $rsobj8->find(1);
        isa_ok( $obj8->loader_test7, $class7);

        # from Chisel's tests...
        SKIP: {
            if($self->{vendor} =~ /sqlite/i) {
                skip 'SQLite cannot do the advanced tests', 8;
            }

            my $moniker10 = $monikers->{loader_test10};
            my $class10   = $classes->{loader_test10};
            my $rsobj10   = $conn->resultset($moniker10);

            my $moniker11 = $monikers->{loader_test11};
            my $class11   = $classes->{loader_test11};
            my $rsobj11   = $conn->resultset($moniker11);

            isa_ok( $rsobj10, "DBIx::Class::ResultSet" ); 
            isa_ok( $rsobj11, "DBIx::Class::ResultSet" );

            my $obj10 = $rsobj10->create({ subject => 'xyzzy' });

            $obj10->update();
            ok( defined $obj10, '$obj10 is defined' );

            my $obj11 = $rsobj11->create({ loader_test10 => $obj10->id() });
            $obj11->update();
            ok( defined $obj11, '$obj11 is defined' );

            eval {
                my $obj10_2 = $obj11->loader_test10;
                $obj10_2->loader_test11( $obj11->id11() );
                $obj10_2->update();
            };
            is($@, '', 'No errors after eval{}');

            SKIP: {
                skip 'Previous eval block failed', 3
                    unless ($@ eq '');
        
                my $results = $rsobj10->search({ subject => 'xyzzy' });
                is( $results->count(), 1,
                    'One $rsobj10 returned from search' );

                my $obj10_3 = $results->first();
                isa_ok( $obj10_3, $class10 );
                is( $obj10_3->loader_test11()->id(), $obj11->id(),
                    'found same $rsobj11 object we expected' );
            }
        }

        SKIP: {
            skip 'This vendor cannot do inline relationship definitions', 5
                if $self->{no_inline_rels};

            my $moniker12 = $monikers->{loader_test12};
            my $class12   = $classes->{loader_test12};
            my $rsobj12   = $conn->resultset($moniker12);

            my $moniker13 = $monikers->{loader_test13};
            my $class13   = $classes->{loader_test13};
            my $rsobj13   = $conn->resultset($moniker13);

            isa_ok( $rsobj12, "DBIx::Class::ResultSet" ); 
            isa_ok( $rsobj13, "DBIx::Class::ResultSet" );

            my $obj13 = $rsobj13->find(1);
            isa_ok( $obj13->id, $class12 );
            isa_ok( $obj13->loader_test12, $class12);
            isa_ok( $obj13->dat, $class12);
        }
    }
}

sub dbconnect {
    my ($self, $complain) = @_;

    my $dbh = DBI->connect(
         $self->{dsn}, $self->{user},
         $self->{password},
         {
             RaiseError => $complain,
             PrintError => $complain,
             AutoCommit => 1,
         }
    );

    die "Failed to connect to database: $DBI::errstr" if !$dbh;

    return $dbh;
}

sub create {
    my $self = shift;

    my @statements = (
        qq{
            CREATE TABLE loader_test1 (
                id $self->{auto_inc_pk},
                dat VARCHAR(32)
            ) $self->{innodb}
        },

        q{ INSERT INTO loader_test1 (dat) VALUES('foo') },
        q{ INSERT INTO loader_test1 (dat) VALUES('bar') }, 
        q{ INSERT INTO loader_test1 (dat) VALUES('baz') }, 

        qq{ 
            CREATE TABLE loader_test2 (
                id $self->{auto_inc_pk},
                dat VARCHAR(32)
            ) $self->{innodb}
        },

        q{ INSERT INTO loader_test2 (dat) VALUES('aaa') }, 
        q{ INSERT INTO loader_test2 (dat) VALUES('bbb') }, 
        q{ INSERT INTO loader_test2 (dat) VALUES('ccc') }, 
        q{ INSERT INTO loader_test2 (dat) VALUES('ddd') }, 
    );

    my @statements_reltests = (
        qq{
            CREATE TABLE loader_test3 (
                id INTEGER NOT NULL PRIMARY KEY,
                dat VARCHAR(32)
            ) $self->{innodb}
        },

        q{ INSERT INTO loader_test3 (id,dat) VALUES(1,'aaa') }, 
        q{ INSERT INTO loader_test3 (id,dat) VALUES(2,'bbb') }, 
        q{ INSERT INTO loader_test3 (id,dat) VALUES(3,'ccc') }, 
        q{ INSERT INTO loader_test3 (id,dat) VALUES(4,'ddd') }, 

        qq{
            CREATE TABLE loader_test4 (
                id INTEGER NOT NULL PRIMARY KEY,
                fkid INTEGER NOT NULL,
                dat VARCHAR(32),
                FOREIGN KEY (fkid) REFERENCES loader_test3 (id)
            ) $self->{innodb}
        },

        q{ INSERT INTO loader_test4 (id,fkid,dat) VALUES(123,1,'aaa') },
        q{ INSERT INTO loader_test4 (id,fkid,dat) VALUES(124,2,'bbb') }, 
        q{ INSERT INTO loader_test4 (id,fkid,dat) VALUES(125,3,'ccc') },
        q{ INSERT INTO loader_test4 (id,fkid,dat) VALUES(126,4,'ddd') },

        qq{
            CREATE TABLE loader_test5 (
                id1 INTEGER NOT NULL,
                id2 INTEGER NOT NULL, -- , id2 INTEGER REFERENCES loader_test1,
                dat VARCHAR(8),
                PRIMARY KEY (id1,id2)
            ) $self->{innodb}
        },

        q{ INSERT INTO loader_test5 (id1,id2,dat) VALUES (1,1,'aaa') },

        qq{
            CREATE TABLE loader_test6 (
                id INTEGER NOT NULL PRIMARY KEY,
                id2 INTEGER,
                loader_test2 INTEGER,
                dat VARCHAR(8),
                FOREIGN KEY (loader_test2) REFERENCES loader_test2 (id),
                FOREIGN KEY (id, id2 ) REFERENCES loader_test5 (id1,id2)
            ) $self->{innodb}
        },

        (q{ INSERT INTO loader_test6 (id, id2,loader_test2,dat) } .
         q{ VALUES (1, 1,1,'aaa') }),

        qq{
            CREATE TABLE loader_test7 (
                id INTEGER NOT NULL PRIMARY KEY,
                id2 VARCHAR(8) NOT NULL UNIQUE,
                dat VARCHAR(8)
            ) $self->{innodb}
        },

        q{ INSERT INTO loader_test7 (id,id2,dat) VALUES (1,'aaa','bbb') },

        qq{
            CREATE TABLE loader_test8 (
                id INTEGER NOT NULL PRIMARY KEY,
                loader_test7 VARCHAR(8) NOT NULL,
                dat VARCHAR(8),
                FOREIGN KEY (loader_test7) REFERENCES loader_test7 (id2)
            ) $self->{innodb}
        },

        (q{ INSERT INTO loader_test8 (id,loader_test7,dat) } .
         q{ VALUES (1,'aaa','bbb') }),

        qq{
            CREATE TABLE loader_test9 (
                loader_test9 VARCHAR(8) NOT NULL
            ) $self->{innodb}
        },
    );

    my @statements_advanced = (
        qq{
            CREATE TABLE loader_test10 (
                id10 $self->{auto_inc_pk},
                subject VARCHAR(8),
                loader_test11 INTEGER
            ) $self->{innodb}
        },

        qq{
            CREATE TABLE loader_test11 (
                id11 $self->{auto_inc_pk},
                message VARCHAR(8) DEFAULT 'foo',
                loader_test10 INTEGER,
                FOREIGN KEY (loader_test10) REFERENCES loader_test10 (id10)
            ) $self->{innodb}
        },

        (q{ ALTER TABLE loader_test10 ADD CONSTRAINT } .
         q{ loader_test11_fk FOREIGN KEY (loader_test11) } .
         q{ REFERENCES loader_test11 (id11) }),
    );

    my @statements_inline_rels = (
        qq{
            CREATE TABLE loader_test12 (
                id INTEGER NOT NULL PRIMARY KEY,
                id2 VARCHAR(8) NOT NULL UNIQUE,
                dat VARCHAR(8) NOT NULL UNIQUE
            ) $self->{innodb}
        },

        q{ INSERT INTO loader_test12 (id,id2,dat) VALUES (1,'aaa','bbb') },

        qq{
            CREATE TABLE loader_test13 (
                id INTEGER NOT NULL PRIMARY KEY REFERENCES loader_test12,
                loader_test12 VARCHAR(8) NOT NULL REFERENCES loader_test12 (id2),
                dat VARCHAR(8) REFERENCES loader_test12 (dat)
            ) $self->{innodb}
        },

        (q{ INSERT INTO loader_test13 (id,loader_test12,dat) } .
         q{ VALUES (1,'aaa','bbb') }),
    );


    $self->drop_tables;

    $self->{created} = 1;

    my $dbh = $self->dbconnect(1);
    $dbh->do($_) for (@statements);
    unless($self->{skip_rels}) {
        # hack for now, since DB2 doesn't like inline comments, and we need
        # to test one for mysql, which works on everyone else...
        # this all needs to be refactored anyways.
        if($self->{vendor} =~ /DB2/i) {
            @statements_reltests = map { s/--.*\n//; $_ } @statements_reltests;
        }
        $dbh->do($_) for (@statements_reltests);
        unless($self->{vendor} =~ /sqlite/i) {
            $dbh->do($_) for (@statements_advanced);
        }
        unless($self->{no_inline_rels}) {
            $dbh->do($_) for (@statements_inline_rels);
        }
    }
    $dbh->disconnect();
}

sub drop_tables {
    my $self = shift;

    return unless $self->{created};

    my @tables = qw/
        loader_test1
        loader_test2
    /;

    my @tables_reltests = qw/
        loader_test4
        loader_test3
        loader_test6
        loader_test5
        loader_test8
        loader_test7
        loader_test9
    /;

    my @tables_advanced = qw/
        loader_test11
        loader_test10
    /;

    my @tables_inline_rels = qw/
        loader_test13
        loader_test12
    /;

    my $drop_fk_mysql =
        q{ALTER TABLE loader_test10 DROP FOREIGN KEY loader_test11_fk;};

    my $drop_fk =
        q{ALTER TABLE loader_test10 DROP CONSTRAINT loader_test11_fk;};

    my $dbh = $self->dbconnect(0);

    unless($self->{skip_rels}) {
        $dbh->do("DROP TABLE $_") for (@tables_reltests);
        unless($self->{vendor} =~ /sqlite/i) {
            if($self->{vendor} =~ /mysql/i) {
                $dbh->do($drop_fk_mysql);
            }
            else {
                $dbh->do($drop_fk);
            }
            $dbh->do("DROP TABLE $_") for (@tables_advanced);
        }
        unless($self->{no_inline_rels}) {
            $dbh->do("DROP TABLE $_") for (@tables_inline_rels);
        }
    }
    $dbh->do("DROP TABLE $_") for (@tables);
    $dbh->disconnect;
}

sub DESTROY { shift->drop_tables; }

1;
Commit	Line	Data
fbd83464	1	package dbixcsl_common_tests;
a78e3fed	2
a78e3fed	3	use strict;
3980d69c	4	use warnings;
a78e3fed	5
a78e3fed	6	use Test::More;
18fca96a	7	use DBIx::Class::Schema::Loader;
a78e3fed	8	use DBI;
	9
	10	sub new {
	11	my $class = shift;
	12
	13	my $self;
	14
	15	if( ref($_[0]) eq 'HASH') {
	16	my $args = shift;
	17	$self = { (%$args) };
	18	}
	19	else {
	20	$self = { @_ };
	21	}
	22
	23	# Only MySQL uses this
	24	$self->{innodb} \|\|= '';
af6c2665	25
af6c2665	26	$self->{verbose} = $ENV{TEST_VERBOSE} \|\| 0;
a78e3fed	27
	28	return bless $self => $class;
	29	}
	30
	31	sub skip_tests {
	32	my ($self, $why) = @_;
	33
	34	plan skip_all => $why;
	35	}
	36
	37	sub run_tests {
	38	my $self = shift;
	39
4ce22656	40	plan tests => 32;
a78e3fed	41
	42	$self->create();
	43
38348090	44	my $schema_class = 'DBIXCSL_Test_' . $self->{vendor} . '::Schema';
a78e3fed	45
af6c2665	46	my $debug = ($self->{verbose} > 1) ? 1 : 0;
af6c2665	47
af96f52e	48	my %loader_opts = (
	49	dsn => $self->{dsn},
	50	user => $self->{user},
	51	password => $self->{password},
af96f52e	52	constraint => '^(?:\S+\.)?(?i:loader_test)[0-9]+$',
	53	relationships => 1,
	54	debug => $debug,
	55	);
	56
	57	$loader_opts{db_schema} = $self->{db_schema} if $self->{db_schema};
	58	$loader_opts{drop_db_schema} = $self->{drop_db_schema} if $self->{drop_db_schema};
	59
a4a19f3c	60	eval qq{
38348090	61	package $schema_class;
af96f52e	62	use base qw/DBIx::Class::Schema::Loader/;
	63
	64	__PACKAGE__->load_from_connection(\%loader_opts);
a4a19f3c	65	};
	66	ok(!$@, "Loader initialization failed: $@");
	67
38348090	68	my $conn = $schema_class->connect($self->{dsn},$self->{user},$self->{password});
3980d69c	69	my $monikers = $schema_class->loader->monikers;
3980d69c	70	my $classes = $schema_class->loader->classes;
a4a19f3c	71
3980d69c	72	my $moniker1 = $monikers->{loader_test1};
	73	my $class1 = $classes->{loader_test1};
	74	my $rsobj1 = $conn->resultset($moniker1);
	75
	76	my $moniker2 = $monikers->{loader_test2};
	77	my $class2 = $classes->{loader_test2};
	78	my $rsobj2 = $conn->resultset($moniker2);
a78e3fed	79
af6c2665	80	isa_ok( $rsobj1, "DBIx::Class::ResultSet" );
af6c2665	81	isa_ok( $rsobj2, "DBIx::Class::ResultSet" );
a78e3fed	82
af6c2665	83	my $obj = $rsobj1->find(1);
a78e3fed	84	is( $obj->id, 1 );
a78e3fed	85	is( $obj->dat, "foo" );
af6c2665	86	is( $rsobj2->count, 4 );
a78e3fed	87
af6c2665	88	my ($obj2) = $rsobj2->find( dat => 'bbb' );
a78e3fed	89	is( $obj2->id, 2 );
	90
	91	SKIP: {
4ce22656	92	skip $self->{skip_rels}, 25 if $self->{skip_rels};
a78e3fed	93
3980d69c	94	my $moniker3 = $monikers->{loader_test3};
	95	my $class3 = $classes->{loader_test3};
	96	my $rsobj3 = $conn->resultset($moniker3);
	97
	98	my $moniker4 = $monikers->{loader_test4};
	99	my $class4 = $classes->{loader_test4};
	100	my $rsobj4 = $conn->resultset($moniker4);
	101
	102	my $moniker5 = $monikers->{loader_test5};
	103	my $class5 = $classes->{loader_test5};
	104	my $rsobj5 = $conn->resultset($moniker5);
	105
	106	my $moniker6 = $monikers->{loader_test6};
	107	my $class6 = $classes->{loader_test6};
	108	my $rsobj6 = $conn->resultset($moniker6);
	109
	110	my $moniker7 = $monikers->{loader_test7};
	111	my $class7 = $classes->{loader_test7};
	112	my $rsobj7 = $conn->resultset($moniker7);
	113
	114	my $moniker8 = $monikers->{loader_test8};
	115	my $class8 = $classes->{loader_test8};
	116	my $rsobj8 = $conn->resultset($moniker8);
	117
	118	my $moniker9 = $monikers->{loader_test9};
	119	my $class9 = $classes->{loader_test9};
	120	my $rsobj9 = $conn->resultset($moniker9);
af6c2665	121
	122	isa_ok( $rsobj3, "DBIx::Class::ResultSet" );
	123	isa_ok( $rsobj4, "DBIx::Class::ResultSet" );
	124	isa_ok( $rsobj5, "DBIx::Class::ResultSet" );
	125	isa_ok( $rsobj6, "DBIx::Class::ResultSet" );
	126	isa_ok( $rsobj7, "DBIx::Class::ResultSet" );
	127	isa_ok( $rsobj8, "DBIx::Class::ResultSet" );
	128	isa_ok( $rsobj9, "DBIx::Class::ResultSet" );
a78e3fed	129
a78e3fed	130	# basic rel test
af6c2665	131	my $obj4 = $rsobj4->find(123);
3980d69c	132	isa_ok( $obj4->fkid, $class3);
a78e3fed	133
a78e3fed	134	# fk def in comments should not be parsed
af6c2665	135	my $obj5 = $rsobj5->find( id1 => 1, id2 => 1 );
a78e3fed	136	is( ref( $obj5->id2 ), '' );
a78e3fed	137
4ce22656	138	# mulit-col fk def
af6c2665	139	my $obj6 = $rsobj6->find(1);
3980d69c	140	isa_ok( $obj6->loader_test2, $class2);
3980d69c	141	isa_ok( $obj6->loader_test5, $class5);
a78e3fed	142
a78e3fed	143	# fk that references a non-pk key (UNIQUE)
af6c2665	144	my $obj8 = $rsobj8->find(1);
3980d69c	145	isa_ok( $obj8->loader_test7, $class7);
a78e3fed	146
	147	# from Chisel's tests...
	148	SKIP: {
	149	if($self->{vendor} =~ /sqlite/i) {
	150	skip 'SQLite cannot do the advanced tests', 8;
	151	}
	152
3980d69c	153	my $moniker10 = $monikers->{loader_test10};
	154	my $class10 = $classes->{loader_test10};
	155	my $rsobj10 = $conn->resultset($moniker10);
	156
	157	my $moniker11 = $monikers->{loader_test11};
	158	my $class11 = $classes->{loader_test11};
	159	my $rsobj11 = $conn->resultset($moniker11);
a78e3fed	160
af6c2665	161	isa_ok( $rsobj10, "DBIx::Class::ResultSet" );
af6c2665	162	isa_ok( $rsobj11, "DBIx::Class::ResultSet" );
a78e3fed	163
af6c2665	164	my $obj10 = $rsobj10->create({ subject => 'xyzzy' });
a78e3fed	165
	166	$obj10->update();
	167	ok( defined $obj10, '$obj10 is defined' );
	168
af6c2665	169	my $obj11 = $rsobj11->create({ loader_test10 => $obj10->id() });
a78e3fed	170	$obj11->update();
	171	ok( defined $obj11, '$obj11 is defined' );
	172
	173	eval {
	174	my $obj10_2 = $obj11->loader_test10;
	175	$obj10_2->loader_test11( $obj11->id11() );
	176	$obj10_2->update();
	177	};
	178	is($@, '', 'No errors after eval{}');
	179
	180	SKIP: {
	181	skip 'Previous eval block failed', 3
	182	unless ($@ eq '');
	183
af6c2665	184	my $results = $rsobj10->search({ subject => 'xyzzy' });
a78e3fed	185	is( $results->count(), 1,
af6c2665	186	'One $rsobj10 returned from search' );
a78e3fed	187
a78e3fed	188	my $obj10_3 = $results->first();
3980d69c	189	isa_ok( $obj10_3, $class10 );
a78e3fed	190	is( $obj10_3->loader_test11()->id(), $obj11->id(),
af6c2665	191	'found same $rsobj11 object we expected' );
a78e3fed	192	}
a78e3fed	193	}
4ce22656	194
	195	SKIP: {
	196	skip 'This vendor cannot do inline relationship definitions', 5
	197	if $self->{no_inline_rels};
	198
3980d69c	199	my $moniker12 = $monikers->{loader_test12};
	200	my $class12 = $classes->{loader_test12};
	201	my $rsobj12 = $conn->resultset($moniker12);
	202
	203	my $moniker13 = $monikers->{loader_test13};
	204	my $class13 = $classes->{loader_test13};
	205	my $rsobj13 = $conn->resultset($moniker13);
4ce22656	206
	207	isa_ok( $rsobj12, "DBIx::Class::ResultSet" );
	208	isa_ok( $rsobj13, "DBIx::Class::ResultSet" );
	209
	210	my $obj13 = $rsobj13->find(1);
3980d69c	211	isa_ok( $obj13->id, $class12 );
	212	isa_ok( $obj13->loader_test12, $class12);
	213	isa_ok( $obj13->dat, $class12);
4ce22656	214	}
a78e3fed	215	}
	216	}
	217
	218	sub dbconnect {
	219	my ($self, $complain) = @_;
	220
af96f52e	221	my $dbh = DBI->connect(
a78e3fed	222	$self->{dsn}, $self->{user},
	223	$self->{password},
	224	{
	225	RaiseError => $complain,
	226	PrintError => $complain,
	227	AutoCommit => 1,
	228	}
	229	);
af96f52e	230
	231	die "Failed to connect to database: $DBI::errstr" if !$dbh;
	232
	233	return $dbh;
a78e3fed	234	}
	235
	236	sub create {
	237	my $self = shift;
	238
	239	my @statements = (
	240	qq{
	241	CREATE TABLE loader_test1 (
	242	id $self->{auto_inc_pk},
	243	dat VARCHAR(32)
66742793	244	) $self->{innodb}
a78e3fed	245	},
a78e3fed	246
66742793	247	q{ INSERT INTO loader_test1 (dat) VALUES('foo') },
	248	q{ INSERT INTO loader_test1 (dat) VALUES('bar') },
	249	q{ INSERT INTO loader_test1 (dat) VALUES('baz') },
a78e3fed	250
	251	qq{
	252	CREATE TABLE loader_test2 (
	253	id $self->{auto_inc_pk},
	254	dat VARCHAR(32)
66742793	255	) $self->{innodb}
a78e3fed	256	},
a78e3fed	257
66742793	258	q{ INSERT INTO loader_test2 (dat) VALUES('aaa') },
	259	q{ INSERT INTO loader_test2 (dat) VALUES('bbb') },
	260	q{ INSERT INTO loader_test2 (dat) VALUES('ccc') },
	261	q{ INSERT INTO loader_test2 (dat) VALUES('ddd') },
a78e3fed	262	);
	263
	264	my @statements_reltests = (
	265	qq{
	266	CREATE TABLE loader_test3 (
	267	id INTEGER NOT NULL PRIMARY KEY,
	268	dat VARCHAR(32)
66742793	269	) $self->{innodb}
a78e3fed	270	},
a78e3fed	271
66742793	272	q{ INSERT INTO loader_test3 (id,dat) VALUES(1,'aaa') },
	273	q{ INSERT INTO loader_test3 (id,dat) VALUES(2,'bbb') },
	274	q{ INSERT INTO loader_test3 (id,dat) VALUES(3,'ccc') },
	275	q{ INSERT INTO loader_test3 (id,dat) VALUES(4,'ddd') },
a78e3fed	276
	277	qq{
	278	CREATE TABLE loader_test4 (
	279	id INTEGER NOT NULL PRIMARY KEY,
	280	fkid INTEGER NOT NULL,
	281	dat VARCHAR(32),
	282	FOREIGN KEY (fkid) REFERENCES loader_test3 (id)
66742793	283	) $self->{innodb}
a78e3fed	284	},
a78e3fed	285
66742793	286	q{ INSERT INTO loader_test4 (id,fkid,dat) VALUES(123,1,'aaa') },
	287	q{ INSERT INTO loader_test4 (id,fkid,dat) VALUES(124,2,'bbb') },
	288	q{ INSERT INTO loader_test4 (id,fkid,dat) VALUES(125,3,'ccc') },
	289	q{ INSERT INTO loader_test4 (id,fkid,dat) VALUES(126,4,'ddd') },
a78e3fed	290
	291	qq{
	292	CREATE TABLE loader_test5 (
9b046d97	293	id1 INTEGER NOT NULL,
	294	id2 INTEGER NOT NULL, -- , id2 INTEGER REFERENCES loader_test1,
	295	dat VARCHAR(8),
a78e3fed	296	PRIMARY KEY (id1,id2)
66742793	297	) $self->{innodb}
a78e3fed	298	},
a78e3fed	299
66742793	300	q{ INSERT INTO loader_test5 (id1,id2,dat) VALUES (1,1,'aaa') },
a78e3fed	301
	302	qq{
	303	CREATE TABLE loader_test6 (
708c0939	304	id INTEGER NOT NULL PRIMARY KEY,
a78e3fed	305	id2 INTEGER,
a78e3fed	306	loader_test2 INTEGER,
9b046d97	307	dat VARCHAR(8),
a78e3fed	308	FOREIGN KEY (loader_test2) REFERENCES loader_test2 (id),
a78e3fed	309	FOREIGN KEY (id, id2 ) REFERENCES loader_test5 (id1,id2)
66742793	310	) $self->{innodb}
a78e3fed	311	},
a78e3fed	312
708c0939	313	(q{ INSERT INTO loader_test6 (id, id2,loader_test2,dat) } .
66742793	314	q{ VALUES (1, 1,1,'aaa') }),
a78e3fed	315
	316	qq{
	317	CREATE TABLE loader_test7 (
	318	id INTEGER NOT NULL PRIMARY KEY,
	319	id2 VARCHAR(8) NOT NULL UNIQUE,
9b046d97	320	dat VARCHAR(8)
66742793	321	) $self->{innodb}
a78e3fed	322	},
a78e3fed	323
66742793	324	q{ INSERT INTO loader_test7 (id,id2,dat) VALUES (1,'aaa','bbb') },
a78e3fed	325
	326	qq{
	327	CREATE TABLE loader_test8 (
	328	id INTEGER NOT NULL PRIMARY KEY,
	329	loader_test7 VARCHAR(8) NOT NULL,
9b046d97	330	dat VARCHAR(8),
a78e3fed	331	FOREIGN KEY (loader_test7) REFERENCES loader_test7 (id2)
66742793	332	) $self->{innodb}
a78e3fed	333	},
	334
	335	(q{ INSERT INTO loader_test8 (id,loader_test7,dat) } .
66742793	336	q{ VALUES (1,'aaa','bbb') }),
a78e3fed	337
	338	qq{
	339	CREATE TABLE loader_test9 (
9b046d97	340	loader_test9 VARCHAR(8) NOT NULL
66742793	341	) $self->{innodb}
a78e3fed	342	},
	343	);
	344
	345	my @statements_advanced = (
	346	qq{
	347	CREATE TABLE loader_test10 (
	348	id10 $self->{auto_inc_pk},
	349	subject VARCHAR(8),
	350	loader_test11 INTEGER
66742793	351	) $self->{innodb}
a78e3fed	352	},
	353
	354	qq{
	355	CREATE TABLE loader_test11 (
	356	id11 $self->{auto_inc_pk},
	357	message VARCHAR(8) DEFAULT 'foo',
af96f52e	358	loader_test10 INTEGER,
a78e3fed	359	FOREIGN KEY (loader_test10) REFERENCES loader_test10 (id10)
66742793	360	) $self->{innodb}
a78e3fed	361	},
	362
	363	(q{ ALTER TABLE loader_test10 ADD CONSTRAINT } .
	364	q{ loader_test11_fk FOREIGN KEY (loader_test11) } .
66742793	365	q{ REFERENCES loader_test11 (id11) }),
a78e3fed	366	);
a78e3fed	367
4ce22656	368	my @statements_inline_rels = (
	369	qq{
	370	CREATE TABLE loader_test12 (
	371	id INTEGER NOT NULL PRIMARY KEY,
	372	id2 VARCHAR(8) NOT NULL UNIQUE,
cfb6add1	373	dat VARCHAR(8) NOT NULL UNIQUE
4ce22656	374	) $self->{innodb}
	375	},
	376
	377	q{ INSERT INTO loader_test12 (id,id2,dat) VALUES (1,'aaa','bbb') },
	378
	379	qq{
	380	CREATE TABLE loader_test13 (
	381	id INTEGER NOT NULL PRIMARY KEY REFERENCES loader_test12,
	382	loader_test12 VARCHAR(8) NOT NULL REFERENCES loader_test12 (id2),
	383	dat VARCHAR(8) REFERENCES loader_test12 (dat)
	384	) $self->{innodb}
	385	},
	386
	387	(q{ INSERT INTO loader_test13 (id,loader_test12,dat) } .
	388	q{ VALUES (1,'aaa','bbb') }),
	389	);
	390
	391
af96f52e	392	$self->drop_tables;
af96f52e	393
a78e3fed	394	$self->{created} = 1;
	395
	396	my $dbh = $self->dbconnect(1);
	397	$dbh->do($_) for (@statements);
	398	unless($self->{skip_rels}) {
af96f52e	399	# hack for now, since DB2 doesn't like inline comments, and we need
	400	# to test one for mysql, which works on everyone else...
	401	# this all needs to be refactored anyways.
	402	if($self->{vendor} =~ /DB2/i) {
	403	@statements_reltests = map { s/--.*\n//; $_ } @statements_reltests;
	404	}
a78e3fed	405	$dbh->do($_) for (@statements_reltests);
	406	unless($self->{vendor} =~ /sqlite/i) {
	407	$dbh->do($_) for (@statements_advanced);
	408	}
4ce22656	409	unless($self->{no_inline_rels}) {
	410	$dbh->do($_) for (@statements_inline_rels);
	411	}
a78e3fed	412	}
	413	$dbh->disconnect();
	414	}
	415
af96f52e	416	sub drop_tables {
a78e3fed	417	my $self = shift;
	418
	419	return unless $self->{created};
	420
	421	my @tables = qw/
	422	loader_test1
	423	loader_test2
	424	/;
	425
	426	my @tables_reltests = qw/
	427	loader_test4
	428	loader_test3
	429	loader_test6
	430	loader_test5
	431	loader_test8
	432	loader_test7
	433	loader_test9
	434	/;
	435
	436	my @tables_advanced = qw/
	437	loader_test11
	438	loader_test10
	439	/;
	440
4ce22656	441	my @tables_inline_rels = qw/
	442	loader_test13
	443	loader_test12
	444	/;
	445
a78e3fed	446	my $drop_fk_mysql =
	447	q{ALTER TABLE loader_test10 DROP FOREIGN KEY loader_test11_fk;};
	448
	449	my $drop_fk =
	450	q{ALTER TABLE loader_test10 DROP CONSTRAINT loader_test11_fk;};
	451
	452	my $dbh = $self->dbconnect(0);
	453
	454	unless($self->{skip_rels}) {
	455	$dbh->do("DROP TABLE $_") for (@tables_reltests);
	456	unless($self->{vendor} =~ /sqlite/i) {
	457	if($self->{vendor} =~ /mysql/i) {
	458	$dbh->do($drop_fk_mysql);
	459	}
	460	else {
	461	$dbh->do($drop_fk);
	462	}
	463	$dbh->do("DROP TABLE $_") for (@tables_advanced);
	464	}
4ce22656	465	unless($self->{no_inline_rels}) {
	466	$dbh->do("DROP TABLE $_") for (@tables_inline_rels);
	467	}
a78e3fed	468	}
a78e3fed	469	$dbh->do("DROP TABLE $_") for (@tables);
af96f52e	470	$dbh->disconnect;
a78e3fed	471	}
a78e3fed	472
af96f52e	473	sub DESTROY { shift->drop_tables; }
af96f52e	474
a78e3fed	475	1;