8 use File::Spec::Functions qw(catfile updir tmpdir);
11 use Test::Differences;
12 use Test::SQL::Translator qw(maybe_plan);
16 use_ok('SQL::Translator::Diff') or die "Cannot continue\n";
18 my $tr = SQL::Translator->new;
20 my ( $source_schema, $target_schema ) = map {
21 my $t = SQL::Translator->new;
24 my $out = $t->translate( catfile($Bin, qw/data diff/, $_ ) )
27 my $schema = $t->schema;
28 unless ( $schema->name ) {
32 } (qw/create1.yml create2.yml/);
34 # Test for differences
35 my $out = SQL::Translator::Diff::schema_diff( $source_schema, 'MySQL', $target_schema, 'MySQL', { no_batch_alters => 1} );
36 eq_or_diff($out, <<'## END OF DIFF', "Diff as expected");
37 -- Convert schema 'create1.yml' to 'create2.yml':
41 SET foreign_key_checks=0;
49 SET foreign_key_checks=1;
52 ALTER TABLE employee DROP FOREIGN KEY FK5302D47D93FE702E;
53 ALTER TABLE person DROP UNIQUE UC_age_name;
54 ALTER TABLE person DROP INDEX u_name;
55 ALTER TABLE employee DROP COLUMN job_title;
56 ALTER TABLE person ADD COLUMN is_rock_star tinyint(4) DEFAULT '1';
57 ALTER TABLE person CHANGE COLUMN person_id person_id integer(11) NOT NULL auto_increment;
58 ALTER TABLE person CHANGE COLUMN name name varchar(20) NOT NULL;
59 ALTER TABLE person CHANGE COLUMN age age integer(11) DEFAULT '18';
60 ALTER TABLE person CHANGE COLUMN iq iq integer(11) DEFAULT '0';
61 ALTER TABLE person CHANGE COLUMN description physical_description text;
62 ALTER TABLE person ADD UNIQUE INDEX unique_name (name);
63 ALTER TABLE employee ADD CONSTRAINT FK5302D47D93FE702E_diff FOREIGN KEY (employee_id) REFERENCES person (person_id);
64 ALTER TABLE person ADD UNIQUE UC_person_id (person_id);
65 ALTER TABLE person ADD UNIQUE UC_age_name (age, name);
66 ALTER TABLE person ENGINE=InnoDB;
67 ALTER TABLE deleted DROP FOREIGN KEY fk_fake;
75 $out = SQL::Translator::Diff::schema_diff($source_schema, 'MySQL', $target_schema, 'MySQL',
76 { ignore_index_names => 1,
77 ignore_constraint_names => 1
80 eq_or_diff($out, <<'## END OF DIFF', "Diff as expected");
81 -- Convert schema 'create1.yml' to 'create2.yml':
85 SET foreign_key_checks=0;
93 SET foreign_key_checks=1;
96 ALTER TABLE employee DROP COLUMN job_title;
97 ALTER TABLE person DROP UNIQUE UC_age_name,
98 ADD COLUMN is_rock_star tinyint(4) DEFAULT '1',
99 CHANGE COLUMN person_id person_id integer(11) NOT NULL auto_increment,
100 CHANGE COLUMN name name varchar(20) NOT NULL,
101 CHANGE COLUMN age age integer(11) DEFAULT '18',
102 CHANGE COLUMN iq iq integer(11) DEFAULT '0',
103 CHANGE COLUMN description physical_description text,
104 ADD UNIQUE UC_person_id (person_id),
105 ADD UNIQUE UC_age_name (age, name),
107 ALTER TABLE deleted DROP FOREIGN KEY fk_fake;
115 $out = SQL::Translator::Diff::schema_diff($source_schema, 'MySQL', $source_schema, 'MySQL' );
117 eq_or_diff($out, <<'## END OF DIFF', "No differences found");
118 -- Convert schema 'create1.yml' to 'create1.yml':
120 -- No differences found