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, 'SQLite', $target_schema, 'SQLite',
36 { no_batch_alters => 1,
37 ignore_missing_methods => 1,
38 output_db => 'SQLite',
41 eq_or_diff($out, <<'## END OF DIFF', "Diff as expected");
42 -- Convert schema 'create1.yml' to 'create2.yml':
51 ALTER TABLE old_name RENAME TO new_name;
52 DROP INDEX FK5302D47D93FE702E;
53 DROP INDEX UC_age_name;
55 -- SQL::Translator::Producer::SQLite cant drop_field
56 ALTER TABLE new_name ADD COLUMN new_field int;
57 ALTER TABLE person ADD COLUMN is_rock_star tinyint(4) DEFAULT '1';
58 -- SQL::Translator::Producer::SQLite cant alter_field
59 -- SQL::Translator::Producer::SQLite cant rename_field
60 CREATE UNIQUE INDEX unique_name_person ON person (name);
61 CREATE UNIQUE INDEX UC_person_id_person ON person (person_id);
62 CREATE UNIQUE INDEX UC_age_name_person ON person (age, name);
69 $out = SQL::Translator::Diff::schema_diff($source_schema, 'SQLite', $target_schema, 'SQLite',
70 { ignore_index_names => 1,
71 ignore_constraint_names => 1,
72 output_db => 'SQLite',
75 eq_or_diff($out, <<'## END OF DIFF', "Diff as expected");
76 -- Convert schema 'create1.yml' to 'create2.yml':
86 CREATE TEMPORARY TABLE employee_temp_alter (
87 position varchar(50) NOT NULL,
88 employee_id int(11) NOT NULL,
89 PRIMARY KEY (position, employee_id)
91 INSERT INTO employee_temp_alter SELECT position, employee_id FROM employee;
93 CREATE TABLE employee (
94 position varchar(50) NOT NULL,
95 employee_id int(11) NOT NULL,
96 PRIMARY KEY (position, employee_id)
98 INSERT INTO employee SELECT position, employee_id FROM employee_temp_alter;
99 DROP TABLE employee_temp_alter;
101 ALTER TABLE old_name RENAME TO new_name;
102 ALTER TABLE new_name ADD COLUMN new_field int;
103 CREATE TEMPORARY TABLE person_temp_alter (
104 person_id INTEGER PRIMARY KEY NOT NULL,
105 name varchar(20) NOT NULL,
106 age int(11) DEFAULT '18',
108 iq int(11) DEFAULT '0',
109 is_rock_star tinyint(4) DEFAULT '1',
110 physical_description text
112 INSERT INTO person_temp_alter SELECT person_id, name, age, weight, iq, is_rock_star, physical_description FROM person;
114 CREATE TABLE person (
115 person_id INTEGER PRIMARY KEY NOT NULL,
116 name varchar(20) NOT NULL,
117 age int(11) DEFAULT '18',
119 iq int(11) DEFAULT '0',
120 is_rock_star tinyint(4) DEFAULT '1',
121 physical_description text
123 CREATE UNIQUE INDEX unique_name_person02 ON person (name);
124 CREATE UNIQUE INDEX UC_person_id_person02 ON person (person_id);
125 CREATE UNIQUE INDEX UC_age_name_person02 ON person (age, name);
126 INSERT INTO person SELECT person_id, name, age, weight, iq, is_rock_star, physical_description FROM person_temp_alter;
127 DROP TABLE person_temp_alter;
136 $out = SQL::Translator::Diff::schema_diff($source_schema, 'MySQL', $source_schema, 'MySQL' );
138 eq_or_diff($out, <<'## END OF DIFF', "No differences found");
139 -- Convert schema 'create1.yml' to 'create1.yml':
141 -- No differences found