#!/usr/bin/perl
BEGIN {
maybe_plan(undef, 'SQL::Translator::Parser::PostgreSQL');
SQL::Translator::Parser::PostgreSQL->import('parse');
}
my $t = SQL::Translator->new(trace => 0);
my $sql = q{
-- comment on t_test1
create table t_test1 (
-- this is the primary key
f_serial serial NOT NULL default '0' primary key,
f_varchar character varying (255),
f_double double precision,
f_bigint bigint not null,
f_char character(10) default 'FOO'::character(10),
f_bool boolean,
f_bin bytea,
f_tz timestamp default '1970-01-01 00:00:00'::TIMESTAMP,
f_text text default $foo$ foo
$bar$
baz $foo$,
f_fk1 integer not null references t_test2 (f_id),
f_dropped text,
f_timestamp timestamp(0) with time zone,
f_timestamp2 timestamp without time zone,
f_json json,
f_hstore hstore,
f_numarray numeric(7,2) [ ],
f_uuid uuid,
f_time time(0) with time zone,
f_time2 time without time zone,
f_text2 text default $$$$,
f_text3 text default $$$ $$
);
create table t_test2 (
f_id integer NOT NULL,
f_varchar varchar(25),
f_int smallint,
f_smallint smallint default (0)::smallint,
primary key (f_id),
check (f_int between 1 and 5),
exclude using gist (f_int with =) INCLUDE (f_smallint)
);
CREATE TABLE products_1 (
product_no integer,
name text,
price numeric
);
CREATE TEMP TABLE products_2 (
product_no integer,
name text,
price numeric
);
CREATE TEMPORARY TABLE products_3 (
product_no integer,
name text,
price numeric
);
CREATE TRIGGER test_trigger
BEFORE INSERT OR UPDATE OR DELETE
ON products_1
FOR EACH ROW
EXECUTE PROCEDURE foo();
CREATE INDEX test_index1 ON t_test1 (f_varchar);
CREATE INDEX test_index2 ON t_test1 USING hash (f_char, f_bool);
CREATE INDEX test_index3 ON t_test1 USING hash (f_bigint, f_tz) WHERE f_bigint = '1' AND f_tz IS NULL;
CREATE INDEX test_index4 ON t_test1 USING hash (f_bigint, f_tz) include (f_bool) WHERE f_bigint = '1' AND f_tz IS NULL;
alter table t_test1 add f_fk2 integer;
alter table only t_test1 add constraint c_u1 unique (f_varchar);
alter table t_test1 add constraint "c_fk2" foreign key (f_fk2)
references t_test2 (f_id) match simple
on update no action on delete cascade deferrable;
alter table t_test1 drop column f_dropped restrict;
alter table t_test1 alter column f_fk2 set default 'FOO';
alter table t_test1 alter column f_char drop default;
-- The following are allowed by the grammar
-- but won\'t do anything... - ky
alter table t_text1 alter column f_char set not null;
alter table t_text1 alter column f_char drop not null;
alter table t_test1 alter f_char set statistics 10;
alter table t_test1 alter f_text set storage extended;
alter table t_test1 rename column f_text to foo;
alter table t_test1 rename to foo;
alter table only t_test1 drop constraint foo cascade;
alter table t_test1 owner to foo;
-- we should tests views if they're supported, right?
create or replace temporary view fez (foo, bar) as select foo, count(bar) as bar from baz group by foo;
create materialized view if not exists baa (black, sheep) as select foo black, bar sheep from baz;
commit;
};
$| = 1;
my $data = parse($t, $sql);
my $schema = $t->schema;
isa_ok($schema, 'SQL::Translator::Schema', 'Schema object');
my @tables = $schema->get_tables;
is(scalar @tables, 5, 'Five tables');
my $t1 = shift @tables;
is($t1->name, 't_test1', 'Table t_test1 exists');
is($t1->comments, 'comment on t_test1', 'Table comment exists');
my @t1_fields = $t1->get_fields;
is(scalar @t1_fields, 21, '21 fields in t_test1');
my $f1 = shift @t1_fields;
is($f1->name, 'f_serial', 'First field is "f_serial"');
is($f1->data_type, 'integer', 'Field is an integer');
is($f1->is_nullable, 0, 'Field cannot be null');
is($f1->size, 11, 'Size is "11"');
is($f1->default_value, '0', 'Default value is "0"');
is($f1->is_primary_key, 1, 'Field is PK');
is($f1->comments, 'this is the primary key', 'Comment');
is($f1->is_auto_increment, 1, 'Field is auto increment');
my $f2 = shift @t1_fields;
is($f2->name, 'f_varchar', 'Second field is "f_varchar"');
is($f2->data_type, 'varchar', 'Field is a varchar');
is($f2->is_nullable, 1, 'Field can be null');
is($f2->size, 255, 'Size is "255"');
is($f2->default_value, undef, 'Default value is undefined');
is($f2->is_primary_key, 0, 'Field is not PK');
is($f2->is_auto_increment, 0, 'Field is not auto increment');
my $f3 = shift @t1_fields;
is($f3->name, 'f_double', 'Third field is "f_double"');
is($f3->data_type, 'float', 'Field is a float');
is($f3->is_nullable, 1, 'Field can be null');
is($f3->size, 20, 'Size is "20"');
is($f3->default_value, undef, 'Default value is undefined');
is($f3->is_primary_key, 0, 'Field is not PK');
my $f4 = shift @t1_fields;
is($f4->name, 'f_bigint', 'Fourth field is "f_bigint"');
is($f4->data_type, 'integer', 'Field is an integer');
is($f4->is_nullable, 0, 'Field cannot be null');
is($f4->size, 20, 'Size is "20"');
is($f4->default_value, undef, 'Default value is undefined');
is($f4->is_primary_key, 0, 'Field is not PK');
my $f5 = shift @t1_fields;
is($f5->name, 'f_char', 'Fifth field is "f_char"');
is($f5->data_type, 'char', 'Field is char');
is($f5->is_nullable, 1, 'Field can be null');
is($f5->size, 10, 'Size is "10"');
is($f5->default_value, undef, 'Default value is undefined');
is($f5->is_primary_key, 0, 'Field is not PK');
my $f6 = shift @t1_fields;
is($f6->name, 'f_bool', 'Sixth field is "f_bool"');
is($f6->data_type, 'boolean', 'Field is a boolean');
is($f6->is_nullable, 1, 'Field can be null');
is($f6->size, 0, 'Size is "0"');
is($f6->default_value, undef, 'Default value is undefined');
is($f6->is_primary_key, 0, 'Field is not PK');
my $f7 = shift @t1_fields;
is($f7->name, 'f_bin', 'Seventh field is "f_bin"');
is($f7->data_type, 'bytea', 'Field is bytea');
is($f7->is_nullable, 1, 'Field can be null');
is($f7->size, 0, 'Size is "0"');
is($f7->default_value, undef, 'Default value is undefined');
is($f7->is_primary_key, 0, 'Field is not PK');
my $f8 = shift @t1_fields;
is($f8->name, 'f_tz', 'Eighth field is "f_tz"');
is($f8->data_type, 'timestamp', 'Field is a timestamp');
is($f8->is_nullable, 1, 'Field can be null');
is($f8->size, 0, 'Size is "0"');
is($f8->default_value, '1970-01-01 00:00:00', 'Default value is 1970-01-01 00:00:00');
is($f8->is_primary_key, 0, 'Field is not PK');
my $f9 = shift @t1_fields;
is($f9->name, 'f_text', 'Ninth field is "f_text"');
is($f9->data_type, 'text', 'Field is text');
is($f9->is_nullable, 1, 'Field can be null');
is($f9->size, 64000, 'Size is "64,000"');
is($f9->default_value, " foo\n\$bar\$\nbaz ", 'Dollar-quoted default value is " foo\n$bar$\nbaz "');
is($f9->is_primary_key, 0, 'Field is not PK');
my $f10 = shift @t1_fields;
is($f10->name, 'f_fk1', 'Tenth field is "f_fk1"');
is($f10->data_type, 'integer', 'Field is an integer');
is($f10->is_nullable, 0, 'Field cannot be null');
is($f10->size, 10, 'Size is "10"');
is($f10->default_value, undef, 'Default value is undefined');
is($f10->is_primary_key, 0, 'Field is not PK');
is($f10->is_foreign_key, 1, 'Field is a FK');
my $fk_ref1 = $f10->foreign_key_reference;
isa_ok($fk_ref1, 'SQL::Translator::Schema::Constraint', 'FK');
is($fk_ref1->reference_table, 't_test2', 'FK is to "t_test2" table');
my $f11 = shift @t1_fields;
is($f11->name, 'f_timestamp', 'Eleventh field is "f_timestamp"');
is($f11->data_type, 'timestamp with time zone', 'Field is a timestamp with time zone');
is($f11->is_nullable, 1, 'Field can be null');
is($f11->size, 0, 'Size is "0"');
is($f11->default_value, undef, 'Default value is "undef"');
is($f11->is_primary_key, 0, 'Field is not PK');
is($f11->is_foreign_key, 0, 'Field is not FK');
my $f12 = shift @t1_fields;
is($f12->name, 'f_timestamp2', '12th field is "f_timestamp2"');
is($f12->data_type, 'timestamp without time zone', 'Field is a timestamp without time zone');
is($f12->is_nullable, 1, 'Field can be null');
is($f12->size, 0, 'Size is "0"');
is($f12->default_value, undef, 'Default value is "undef"');
is($f12->is_primary_key, 0, 'Field is not PK');
is($f12->is_foreign_key, 0, 'Field is not FK');
my $f13 = shift @t1_fields;
is($f13->name, 'f_json', '13th field is "f_json"');
is($f13->data_type, 'json', 'Field is Json');
is($f13->is_nullable, 1, 'Field can be null');
is($f13->size, 0, 'Size is "0"');
is($f13->default_value, undef, 'Default value is "undef"');
is($f13->is_primary_key, 0, 'Field is not PK');
is($f13->is_foreign_key, 0, 'Field is not FK');
my $f14 = shift @t1_fields;
is($f14->name, 'f_hstore', '14th field is "f_hstore"');
is($f14->data_type, 'hstore', 'Field is hstore');
is($f14->is_nullable, 1, 'Field can be null');
is($f14->size, 0, 'Size is "0"');
is($f14->default_value, undef, 'Default value is "undef"');
is($f14->is_primary_key, 0, 'Field is not PK');
is($f14->is_foreign_key, 0, 'Field is not FK');
my $f15 = shift @t1_fields;
is($f15->name, 'f_numarray', '15th field is "f_numarray"');
is($f15->data_type, 'numeric[]', 'Field is numeric[]');
is($f15->is_nullable, 1, 'Field can be null');
is_deeply([ $f15->size ], [ 7, 2 ], 'Size is "7,2"');
is($f15->default_value, undef, 'Default value is "undef"');
is($f15->is_primary_key, 0, 'Field is not PK');
is($f15->is_foreign_key, 0, 'Field is not FK');
my $f16 = shift @t1_fields;
is($f16->name, 'f_uuid', '16th field is "f_uuid"');
is($f16->data_type, 'uuid', 'Field is a UUID');
is($f16->is_nullable, 1, 'Field can be null');
is($f16->size, 0, 'Size is "0"');
is($f16->default_value, undef, 'Default value is "undef"');
is($f16->is_primary_key, 0, 'Field is not PK');
is($f16->is_foreign_key, 0, 'Field is not FK');
my $f17 = shift @t1_fields;
is($f17->name, 'f_time', '17th field is "f_time"');
is($f17->data_type, 'time with time zone', 'Field is a time with time zone');
is($f17->is_nullable, 1, 'Field can be null');
is($f17->size, 0, 'Size is "0"');
is($f17->default_value, undef, 'Default value is "undef"');
is($f17->is_primary_key, 0, 'Field is not PK');
is($f17->is_foreign_key, 0, 'Field is not FK');
my $f18 = shift @t1_fields;
is($f18->name, 'f_time2', '18th field is "f_time2"');
is($f18->data_type, 'time without time zone', 'Field is a time without time zone');
is($f18->is_nullable, 1, 'Field can be null');
is($f18->size, 0, 'Size is "0"');
is($f18->default_value, undef, 'Default value is "undef"');
is($f18->is_primary_key, 0, 'Field is not PK');
is($f18->is_foreign_key, 0, 'Field is not FK');
my $f19 = shift @t1_fields;
is($f19->name, 'f_text2', '19th field is "f_text2"');
is($f19->data_type, 'text', 'Field is text');
is($f19->is_nullable, 1, 'Field can be null');
is($f19->size, 64000, 'Size is "64,000"');
is($f19->default_value, '', 'Dollar-quoted default value is empty');
is($f19->is_primary_key, 0, 'Field is not PK');
my $f20 = shift @t1_fields;
is($f20->name, 'f_text3', '20th field is "f_text3"');
is($f20->data_type, 'text', 'Field is text');
is($f20->is_nullable, 1, 'Field can be null');
is($f20->size, 64000, 'Size is "64,000"');
is($f20->default_value, '$ ', 'Dollar-quoted default value is "$ "');
is($f20->is_primary_key, 0, 'Field is not PK');
my @t1_constraints = $t1->get_constraints;
is(scalar @t1_constraints, 8, '8 constraints on t_test1');
my $c1 = $t1_constraints[0];
is($c1->type, PRIMARY_KEY, 'First constraint is PK');
is(join(',', $c1->fields), 'f_serial', 'Constraint is on field "f_serial"');
my $c2 = $t1_constraints[4];
is($c2->type, FOREIGN_KEY, 'Second constraint is foreign key');
is(join(',', $c2->fields), 'f_fk1', 'Constraint is on field "f_fk1"');
is($c2->reference_table, 't_test2', 'Constraint is to table "t_test2"');
is(join(',', $c2->reference_fields), 'f_id', 'Constraint is to field "f_id"');
my $c3 = $t1_constraints[5];
is($c3->type, UNIQUE, 'Third constraint is unique');
is(join(',', $c3->fields), 'f_varchar', 'Constraint is on field "f_varchar"');
my $c4 = $t1_constraints[6];
is($c4->type, FOREIGN_KEY, 'Fourth constraint is foreign key');
is(join(',', $c4->fields), 'f_fk2', 'Constraint is on field "f_fk2"');
is($c4->reference_table, 't_test2', 'Constraint is to table "t_test2"');
is(join(',', $c4->reference_fields), 'f_id', 'Constraint is to field "f_id"');
is($c4->on_delete, 'cascade', 'On delete: cascade');
is($c4->on_update, 'no_action', 'On delete: no action');
is($c4->match_type, 'simple', 'Match type: simple');
is($c4->deferrable, 1, 'Deferrable detected');
my $t2 = shift @tables;
is($t2->name, 't_test2', 'Table t_test2 exists');
my @t2_fields = $t2->get_fields;
is(scalar @t2_fields, 4, '4 fields in t_test2');
my $t2_f1 = shift @t2_fields;
is($t2_f1->name, 'f_id', 'First field is "f_id"');
is($t2_f1->data_type, 'integer', 'Field is an integer');
is($t2_f1->is_nullable, 0, 'Field cannot be null');
is($t2_f1->size, 10, 'Size is "10"');
is($t2_f1->default_value, undef, 'Default value is undefined');
is($t2_f1->is_primary_key, 1, 'Field is PK');
my $t2_f2 = shift @t2_fields;
is($t2_f2->name, 'f_varchar', 'Second field is "f_varchar"');
is($t2_f2->data_type, 'varchar', 'Field is an varchar');
is($t2_f2->is_nullable, 1, 'Field can be null');
is($t2_f2->size, 25, 'Size is "25"');
is($t2_f2->default_value, undef, 'Default value is undefined');
is($t2_f2->is_primary_key, 0, 'Field is not PK');
my $t2_f3 = shift @t2_fields;
is($t2_f3->name, 'f_int', 'Third field is "f_int"');
is($t2_f3->data_type, 'integer', 'Field is an integer');
is($t2_f3->is_nullable, 1, 'Field can be null');
is($t2_f3->size, 5, 'Size is "5"');
is($t2_f3->default_value, undef, 'Default value is undefined');
is($t2_f3->is_primary_key, 0, 'Field is not PK');
my $t2_f4 = shift @t2_fields;
is($t2_f4->name, 'f_smallint', 'Fourth field is "f_smallint"');
is($t2_f4->data_type, 'integer', 'Field is an integer');
is($t2_f4->is_nullable, 1, 'Field can be null');
is($t2_f4->size, 5, 'Size is "5"');
is($t2_f4->default_value, 0, 'Default value is 0');
is($t2_f4->is_primary_key, 0, 'Field is not PK');
my @t2_constraints = $t2->get_constraints;
is(scalar @t2_constraints, 4, "Three constraints on table");
my $t2_c1 = shift @t2_constraints;
is($t2_c1->type, NOT_NULL, "Constraint is NOT NULL");
my $t2_c2 = shift @t2_constraints;
is($t2_c2->type, PRIMARY_KEY, "Constraint is a PK");
my $t2_c3 = shift @t2_constraints;
is($t2_c3->type, CHECK_C, "Constraint is a 'CHECK'");
is $t2_c3->expression, 'f_int between 1 and 5', 'expression is parsed for check constraint';
my $t2_c4 = shift @t2_constraints;
is($t2_c4->type, EXCLUDE, "Constraint is an 'EXCLUDE'");
is $t2_c4->expression, 'f_int with =', 'expression is parsed for exclude constraint';
is_deeply [ $t2_c4->options ], [ { using => 'gist' } ], 'got the options right!';
is(exists $schema->get_table('products_1')->extra()->{'temporary'}, "", "Table is NOT temporary");
is($schema->get_table('products_2')->extra('temporary'), 1, "Table is TEMP");
is($schema->get_table('products_3')->extra('temporary'), 1, "Table is TEMPORARY");
my $trigger = $schema->get_trigger('test_trigger');
is($trigger->on_table, 'products_1', "Trigger is on correct table");
is_deeply(scalar $trigger->database_events, [qw(insert update delete)], "Correct events for trigger");
is($trigger->perform_action_when, 'before', "Correct time for trigger");
is($trigger->scope, 'row', "Correct scope for trigger");
is($trigger->action, 'EXECUTE PROCEDURE foo()', "Correct action for trigger");
my @indices = $t1->get_indices;
is(scalar @indices, 4, 'got three indexes');
my $t1_i1 = $indices[0];
is($t1_i1->name, 'test_index1', 'First index is "test_index1"');
is(join(',', $t1_i1->fields), 'f_varchar', 'Index is on field "f_varchar"');
is_deeply([ $t1_i1->options ], [], 'Index is has no options');
my $t1_i2 = $indices[1];
is($t1_i2->name, 'test_index2', 'Second index is "test_index2"');
is(join(',', $t1_i2->fields), 'f_char,f_bool', 'Index is on fields "f_char, f_bool"');
is_deeply([ $t1_i2->options ], [ { using => 'hash' } ], 'Index is using hash method');
my $t1_i3 = $indices[2];
is($t1_i3->name, 'test_index3', 'Third index is "test_index3"');
is(join(',', $t1_i3->fields), 'f_bigint,f_tz', 'Index is on fields "f_bigint, f_tz"');
is_deeply(
[ $t1_i3->options ],
[ { using => 'hash' }, { where => "f_bigint = '1' AND f_tz IS NULL" } ],
'Index is using hash method and has predicate right'
);
my $t1_i4 = $indices[3];
is($t1_i4->name, 'test_index4', 'Fourth index is "test_index4"');
is(join(',', $t1_i4->fields), 'f_bigint,f_tz', 'Index is on fields "f_bigint, f_tz"');
is_deeply(
[ $t1_i4->options ],
[ { using => 'hash' }, { where => "f_bigint = '1' AND f_tz IS NULL" }, { include => ['f_bool'] } ],
'Index is using hash method and has predicate right and include INCLUDE'
);
done_testing;