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Release commit for 1.62
[dbsrgits/SQL-Translator.git] / t / 47postgres-producer.t
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8c4efd11 1#!/usr/bin/perl
2
3use strict;
4use warnings;
5
6use Test::More;
7use Test::Exception;
8use Test::SQL::Translator qw(maybe_plan);
5f31ed66 9use SQL::Translator::Schema::Constants;
8c4efd11 10use Data::Dumper;
11use FindBin qw/$Bin/;
12
13# Testing 1,2,3,4...
14#=============================================================================
15
16BEGIN {
1868ddbe 17 maybe_plan(undef,
8c4efd11 18 'SQL::Translator::Producer::PostgreSQL',
19 'Test::Differences',
20 )
21}
22use Test::Differences;
23use SQL::Translator;
24
bc8e2aa1 25my $PRODUCER = \&SQL::Translator::Producer::PostgreSQL::create_field;
8c4efd11 26
2230ed2a 27{
31bed2c0 28 my $table = SQL::Translator::Schema::Table->new( name => 'foo.bar',
29 comments => [ "multi\nline",'single line' ] );
2230ed2a 30 my $field = SQL::Translator::Schema::Field->new( name => 'baz',
31bed2c0 31 comments => [ "multi\nline",'single line' ],
2230ed2a 32 table => $table,
33 data_type => 'VARCHAR',
34 size => 10,
35 default_value => 'quux',
36 is_auto_increment => 0,
37 is_nullable => 0,
38 is_foreign_key => 0,
39 is_unique => 0 );
40 $table->add_field($field);
41 my ($create, $fks) = SQL::Translator::Producer::PostgreSQL::create_table($table, { quote_table_names => q{"} });
42 is($table->name, 'foo.bar');
43
31bed2c0 44 my $expected = <<EOESQL;
45--
46-- Table: foo.bar
47--
48
49-- Comments:
50-- multi
51-- line
52-- single line
53--
54CREATE TABLE "foo"."bar" (
55 -- multi
56 -- line
57 -- single line
58 "baz" character varying(10) DEFAULT 'quux' NOT NULL
59)
60EOESQL
61
62 $expected =~ s/\n\z//;
2230ed2a 63 is($create, $expected);
64}
65
8c4efd11 66my $table = SQL::Translator::Schema::Table->new( name => 'mytable');
67
68my $field1 = SQL::Translator::Schema::Field->new( name => 'myfield',
69 table => $table,
70 data_type => 'VARCHAR',
71 size => 10,
72 default_value => undef,
73 is_auto_increment => 0,
74 is_nullable => 1,
75 is_foreign_key => 0,
76 is_unique => 0 );
77
78my $field1_sql = SQL::Translator::Producer::PostgreSQL::create_field($field1);
79
80is($field1_sql, 'myfield character varying(10)', 'Create field works');
81
aacb3187 82my $field_array = SQL::Translator::Schema::Field->new( name => 'myfield',
83 table => $table,
84 data_type => 'character varying[]',
85 size => 10,
86 default_value => undef,
87 is_auto_increment => 0,
88 is_nullable => 1,
89 is_foreign_key => 0,
90 is_unique => 0 );
91
92my $field_array_sql = SQL::Translator::Producer::PostgreSQL::create_field($field_array);
93
94is($field_array_sql, 'myfield character varying(10)[]', 'Create field works');
95
8c4efd11 96my $field2 = SQL::Translator::Schema::Field->new( name => 'myfield',
97 table => $table,
98 data_type => 'VARCHAR',
99 size => 25,
100 default_value => undef,
101 is_auto_increment => 0,
102 is_nullable => 0,
103 is_foreign_key => 0,
104 is_unique => 0 );
105
c50d1a0a 106my $pk_constraint = SQL::Translator::Schema::Constraint->new(
107 table => $table,
108 name => 'foo',
109 fields => [qw(myfield)],
110 type => 'PRIMARY_KEY',
111);
112
113my ($pk_constraint_def_ref, $pk_constraint_fk_ref ) = SQL::Translator::Producer::PostgreSQL::create_constraint($pk_constraint);
114ok(@{$pk_constraint_def_ref} == 1 && @{$pk_constraint_fk_ref} == 0, 'precheck of create_Primary Key constraint');
115is($pk_constraint_def_ref->[0], 'CONSTRAINT foo PRIMARY KEY (myfield)', 'Create Primary Key Constraint works');
116
117my $alter_pk_constraint = SQL::Translator::Producer::PostgreSQL::alter_drop_constraint($pk_constraint);
118is($alter_pk_constraint, 'ALTER TABLE mytable DROP CONSTRAINT foo', 'Alter drop Primary Key constraint works');
119
120my $table2 = SQL::Translator::Schema::Table->new( name => 'mytable2');
121
122my $field1_2 = SQL::Translator::Schema::Field->new( name => 'myfield_2',
123 table => $table,
124 data_type => 'VARCHAR',
125 size => 10,
126 default_value => undef,
127 is_auto_increment => 0,
128 is_nullable => 1,
129 is_foreign_key => 0,
130 is_unique => 0 );
131
681dc480 132# check named, and unnamed foreign keys
133for my $name ( 'foo', undef ) {
134 my $fk_constraint = SQL::Translator::Schema::Constraint->new(
135 table => $table,
136 name => $name,
137 fields => [qw(myfield)],
138 type => 'FOREIGN_KEY',
139 reference_table => $table2,
140 reference_fields => [qw(myfield_2)],
141 );
142 my $fk_constraint_2 = SQL::Translator::Schema::Constraint->new(
143 table => $table,
144 name => $name,
145 fields => [qw(myfield)],
146 type => 'FOREIGN_KEY',
147 reference_table => $table2,
148 reference_fields => [qw(myfield_2)],
149 );
150
151 my ($fk_constraint_def_ref, $fk_constraint_fk_ref ) = SQL::Translator::Producer::PostgreSQL::create_constraint($fk_constraint);
152
153 ok(@{$fk_constraint_def_ref} == 0 && @{$fk_constraint_fk_ref} == 1, 'precheck of create_Foreign Key constraint');
154
155 if ( $name ) {
156 is($fk_constraint_fk_ref->[0], "ALTER TABLE mytable ADD CONSTRAINT $name FOREIGN KEY (myfield)
157 REFERENCES mytable2 (myfield_2) DEFERRABLE", 'Create Foreign Key Constraint works');
158
159 # ToDo: may we should check if the constraint name was valid, or if next
160 # unused_name created has choosen a different one
161 my $alter_fk_constraint = SQL::Translator::Producer::PostgreSQL::alter_drop_constraint($fk_constraint);
162 is($alter_fk_constraint, "ALTER TABLE mytable DROP CONSTRAINT $name", 'Alter drop Foreign Key constraint works');
163 }
164 else {
165 is($fk_constraint_fk_ref->[0], 'ALTER TABLE mytable ADD FOREIGN KEY (myfield)
bc9b1c11 166 REFERENCES mytable2 (myfield_2) DEFERRABLE', 'Create un-named Foreign Key Constraint works');
681dc480 167
168 my $alter_fk_constraint = SQL::Translator::Producer::PostgreSQL::alter_drop_constraint($fk_constraint);
bc9b1c11 169 is($alter_fk_constraint, 'ALTER TABLE mytable DROP CONSTRAINT mytable_myfield_fkey', 'Alter drop un-named Foreign Key constraint works');
681dc480 170 }
171}
c50d1a0a 172
bc9b1c11 173# check named, and unnamed primary keys
174for my $name ( 'foo', undef ) {
175 my $pk_constraint = SQL::Translator::Schema::Constraint->new(
176 table => $table,
177 name => $name,
178 fields => [qw(myfield)],
179 type => 'PRIMARY_KEY',
180 );
181 my $pk_constraint_2 = SQL::Translator::Schema::Constraint->new(
182 table => $table,
183 name => $name,
184 fields => [qw(myfield)],
185 type => 'PRIMARY_KEY',
186 );
187
188 my ($pk_constraint_def_ref, $pk_constraint_pk_ref ) = SQL::Translator::Producer::PostgreSQL::create_constraint($pk_constraint);
189
190 if ( $name ) {
191 is($pk_constraint_def_ref->[0], "CONSTRAINT $name PRIMARY KEY (myfield)", 'Create Primary Key Constraint works');
192
193 # ToDo: may we should check if the constraint name was valid, or if next
194 # unused_name created has choosen a different one
195 my $alter_pk_constraint = SQL::Translator::Producer::PostgreSQL::alter_drop_constraint($pk_constraint);
196 is($alter_pk_constraint, "ALTER TABLE mytable DROP CONSTRAINT $name", 'Alter drop Primary Key constraint works');
197 }
198 else {
199 is($pk_constraint_def_ref->[0], 'PRIMARY KEY (myfield)', 'Create un-named Primary Key Constraint works');
200
201 my $alter_pk_constraint = SQL::Translator::Producer::PostgreSQL::alter_drop_constraint($pk_constraint);
202 is($alter_pk_constraint, 'ALTER TABLE mytable DROP CONSTRAINT mytable_pkey', 'Alter drop un-named Foreign Key constraint works');
203 }
204}
c50d1a0a 205
8c4efd11 206my $alter_field = SQL::Translator::Producer::PostgreSQL::alter_field($field1,
207 $field2);
c50d1a0a 208is($alter_field, qq[ALTER TABLE mytable ALTER COLUMN myfield SET NOT NULL;
3406fd5b 209ALTER TABLE mytable ALTER COLUMN myfield TYPE character varying(25)],
8c4efd11 210 'Alter field works');
211
c50d1a0a 212my $field1_complex = SQL::Translator::Schema::Field->new(
213 name => 'my_complex_field',
214 table => $table,
215 data_type => 'VARCHAR',
216 size => 10,
217 default_value => undef,
218 is_auto_increment => 0,
219 is_nullable => 1,
220 is_foreign_key => 0,
221 is_unique => 0
222);
223
224my $field2_complex = SQL::Translator::Schema::Field->new(
225 name => 'my_altered_field',
226 table => $table,
227 data_type => 'VARCHAR',
228 size => 60,
229 default_value => 'whatever',
230 is_auto_increment => 0,
231 is_nullable => 1,
232 is_foreign_key => 0,
233 is_unique => 0
234);
235
236my $alter_field_complex = SQL::Translator::Producer::PostgreSQL::alter_field($field1_complex, $field2_complex);
237is(
238 $alter_field_complex,
239 q{ALTER TABLE mytable RENAME COLUMN my_complex_field TO my_altered_field;
240ALTER TABLE mytable ALTER COLUMN my_altered_field TYPE character varying(60);
241ALTER TABLE mytable ALTER COLUMN my_altered_field SET DEFAULT 'whatever'},
242 'Complex Alter field works'
243);
244
8c4efd11 245$field1->name('field3');
246my $add_field = SQL::Translator::Producer::PostgreSQL::add_field($field1);
247
3406fd5b 248is($add_field, 'ALTER TABLE mytable ADD COLUMN field3 character varying(10)', 'Add field works');
8c4efd11 249
250my $drop_field = SQL::Translator::Producer::PostgreSQL::drop_field($field2);
3406fd5b 251is($drop_field, 'ALTER TABLE mytable DROP COLUMN myfield', 'Drop field works');
8c4efd11 252
9d430e09 253my $field_serial = SQL::Translator::Schema::Field->new( name => 'serial_field',
254 table => $table,
255 data_type => 'INT',
256 is_auto_increment => 1,
257 is_nullable => 0 );
258
259my $field_serial_sql = SQL::Translator::Producer::PostgreSQL::create_field($field_serial);
260
261is($field_serial_sql, 'serial_field serial NOT NULL', 'Create serial field works');
262
263my $field_bigserial = SQL::Translator::Schema::Field->new( name => 'bigserial_field',
264 table => $table,
265 data_type => 'BIGINT',
266 is_auto_increment => 1,
267 is_nullable => 0 );
268
269my $field_bigserial_sql = SQL::Translator::Producer::PostgreSQL::create_field($field_bigserial);
270
271is($field_bigserial_sql, 'bigserial_field bigserial NOT NULL', 'Create bigserial field works (from bigint type)');
272
273$field_bigserial = SQL::Translator::Schema::Field->new( name => 'bigserial_field',
274 table => $table,
275 data_type => 'INT',
276 is_auto_increment => 1,
277 is_nullable => 0,
278 size => 12 );
279
280$field_bigserial_sql = SQL::Translator::Producer::PostgreSQL::create_field($field_bigserial);
281
282is($field_bigserial_sql, 'bigserial_field bigserial NOT NULL', 'Create bigserial field works (based on size)');
283
e56dabb7 284my $field3 = SQL::Translator::Schema::Field->new( name => 'time_field',
285 table => $table,
286 data_type => 'TIME',
287 default_value => undef,
288 is_auto_increment => 0,
289 is_nullable => 0,
290 is_foreign_key => 0,
291 is_unique => 0 );
292
293my $field3_sql = SQL::Translator::Producer::PostgreSQL::create_field($field3);
294
295is($field3_sql, 'time_field time NOT NULL', 'Create time field works');
296
621cb859 297my $field3_datetime_with_TZ = SQL::Translator::Schema::Field->new(
298 name => 'datetime_with_TZ',
299 table => $table,
300 data_type => 'timestamp with time zone',
301 size => 7,
302);
303
aee4b66e 304my $field3_datetime_with_TZ_sql =
621cb859 305 SQL::Translator::Producer::PostgreSQL::create_field(
306 $field3_datetime_with_TZ
307 );
308
309is(
aee4b66e 310 $field3_datetime_with_TZ_sql,
311 'datetime_with_TZ timestamp(6) with time zone',
621cb859 312 'Create time field with time zone and size, works'
313);
314
315my $field3_time_without_TZ = SQL::Translator::Schema::Field->new(
316 name => 'time_without_TZ',
317 table => $table,
318 data_type => 'time without time zone',
319 size => 2,
320);
321
aee4b66e 322my $field3_time_without_TZ_sql
621cb859 323 = SQL::Translator::Producer::PostgreSQL::create_field(
324 $field3_time_without_TZ
325 );
326
327is(
aee4b66e 328 $field3_time_without_TZ_sql,
329 'time_without_TZ time(2) without time zone',
621cb859 330 'Create time field without time zone but with size, works'
331);
332
c3bddac9 333my $field_num = SQL::Translator::Schema::Field->new( name => 'num',
334 table => $table,
335 data_type => 'numeric',
336 size => [10,2],
337 );
338my $fieldnum_sql = SQL::Translator::Producer::PostgreSQL::create_field($field_num);
339
340is($fieldnum_sql, 'num numeric(10,2)', 'Create numeric field works');
341
342
e56dabb7 343my $field4 = SQL::Translator::Schema::Field->new( name => 'bytea_field',
344 table => $table,
345 data_type => 'bytea',
346 size => '16777215',
347 default_value => undef,
348 is_auto_increment => 0,
349 is_nullable => 0,
350 is_foreign_key => 0,
351 is_unique => 0 );
352
353my $field4_sql = SQL::Translator::Producer::PostgreSQL::create_field($field4);
8c4efd11 354
e56dabb7 355is($field4_sql, 'bytea_field bytea NOT NULL', 'Create bytea field works');
5342f5c1 356
357my $field5 = SQL::Translator::Schema::Field->new( name => 'enum_field',
358 table => $table,
359 data_type => 'enum',
1868ddbe 360 extra => { list => [ 'Foo', 'Bar', 'Ba\'z' ] },
5342f5c1 361 is_auto_increment => 0,
362 is_nullable => 0,
363 is_foreign_key => 0,
364 is_unique => 0 );
365
1868ddbe 366my $field5_types = {};
367my $field5_sql = SQL::Translator::Producer::PostgreSQL::create_field(
368 $field5,
369 {
370 postgres_version => 8.3,
371 type_defs => $field5_types,
372 }
373);
5342f5c1 374
375is($field5_sql, 'enum_field mytable_enum_field_type NOT NULL', 'Create real enum field works');
1868ddbe 376is_deeply(
377 $field5_types,
378 { mytable_enum_field_type =>
379 "DROP TYPE IF EXISTS mytable_enum_field_type CASCADE;\n" .
380 "CREATE TYPE mytable_enum_field_type AS ENUM ('Foo', 'Bar', 'Ba''z')"
381 },
382 'Create real enum type works'
383);
90726ffd 384
385my $field6 = SQL::Translator::Schema::Field->new(
386 name => 'character',
387 table => $table,
388 data_type => 'character',
389 size => '123',
390 default_value => 'foobar',
391 is_auto_increment => 0,
392 is_nullable => 0,
393 is_foreign_key => 0,
394 is_unique => 0);
395
396my $field7 = SQL::Translator::Schema::Field->new(
397 name => 'character',
398 table => $table,
399 data_type => 'character',
400 size => '123',
401 default_value => undef,
402 is_auto_increment => 0,
403 is_nullable => 0,
404 is_foreign_key => 0,
405 is_unique => 0);
406
407$alter_field = SQL::Translator::Producer::PostgreSQL::alter_field($field6,
408 $field7);
409
410is($alter_field, q(ALTER TABLE mytable ALTER COLUMN character DROP DEFAULT), 'DROP DEFAULT');
411
412$field7->default_value(q(foo'bar'));
413
414$alter_field = SQL::Translator::Producer::PostgreSQL::alter_field($field6,
415 $field7);
416
417is($alter_field, q(ALTER TABLE mytable ALTER COLUMN character SET DEFAULT 'foo''bar'''), 'DEFAULT with escaping');
418
419$field7->default_value(\q(foobar));
420
421$alter_field = SQL::Translator::Producer::PostgreSQL::alter_field($field6,
422 $field7);
423
424is($alter_field, q(ALTER TABLE mytable ALTER COLUMN character SET DEFAULT foobar), 'DEFAULT unescaped if scalarref');
425
426$field7->is_nullable(1);
427$field7->default_value(q(foobar));
428
429$alter_field = SQL::Translator::Producer::PostgreSQL::alter_field($field6,
430 $field7);
431
432is($alter_field, q(ALTER TABLE mytable ALTER COLUMN character DROP NOT NULL), 'DROP NOT NULL');
433
ad258776 434my $field8 = SQL::Translator::Schema::Field->new( name => 'ts_field',
435 table => $table,
436 data_type => 'timestamp with time zone',
437 size => 6,
438 is_auto_increment => 0,
439 is_nullable => 0,
440 is_foreign_key => 0,
441 is_unique => 0 );
442
443my $field8_sql = SQL::Translator::Producer::PostgreSQL::create_field($field8,{ postgres_version => 8.3 });
444
445is($field8_sql, 'ts_field timestamp(6) with time zone NOT NULL', 'timestamp with precision');
446
447my $field9 = SQL::Translator::Schema::Field->new( name => 'time_field',
448 table => $table,
449 data_type => 'time with time zone',
450 size => 6,
451 is_auto_increment => 0,
452 is_nullable => 0,
453 is_foreign_key => 0,
454 is_unique => 0 );
455
456my $field9_sql = SQL::Translator::Producer::PostgreSQL::create_field($field9,{ postgres_version => 8.3 });
457
458is($field9_sql, 'time_field time(6) with time zone NOT NULL', 'time with precision');
459
460my $field10 = SQL::Translator::Schema::Field->new( name => 'interval_field',
461 table => $table,
462 data_type => 'interval',
463 size => 6,
464 is_auto_increment => 0,
465 is_nullable => 0,
466 is_foreign_key => 0,
467 is_unique => 0 );
468
469my $field10_sql = SQL::Translator::Producer::PostgreSQL::create_field($field10,{ postgres_version => 8.3 });
470
471is($field10_sql, 'interval_field interval(6) NOT NULL', 'time with precision');
472
473
474my $field11 = SQL::Translator::Schema::Field->new( name => 'time_field',
475 table => $table,
476 data_type => 'time without time zone',
477 size => 6,
478 is_auto_increment => 0,
479 is_nullable => 0,
480 is_foreign_key => 0,
481 is_unique => 0 );
482
483my $field11_sql = SQL::Translator::Producer::PostgreSQL::create_field($field11,{ postgres_version => 8.3 });
484
485is($field11_sql, 'time_field time(6) without time zone NOT NULL', 'time with precision');
486
487
488
489my $field12 = SQL::Translator::Schema::Field->new( name => 'time_field',
490 table => $table,
491 data_type => 'timestamp',
492 is_auto_increment => 0,
493 is_nullable => 0,
494 is_foreign_key => 0,
495 is_unique => 0 );
496
497my $field12_sql = SQL::Translator::Producer::PostgreSQL::create_field($field12,{ postgres_version => 8.3 });
498
499is($field12_sql, 'time_field timestamp NOT NULL', 'time with precision');
500
79f55d7e 501my $field13 = SQL::Translator::Schema::Field->new( name => 'enum_field_with_type_name',
502 table => $table,
503 data_type => 'enum',
1868ddbe 504 extra => { list => [ 'Foo', 'Bar', 'Ba\'z' ],
79f55d7e 505 custom_type_name => 'real_enum_type' },
506 is_auto_increment => 0,
507 is_nullable => 0,
508 is_foreign_key => 0,
509 is_unique => 0 );
510
1868ddbe 511my $field13_types = {};
512my $field13_sql = SQL::Translator::Producer::PostgreSQL::create_field(
513 $field13,
514 {
515 postgres_version => 8.3,
516 type_defs => $field13_types,
517 }
518);
79f55d7e 519
520is($field13_sql, 'enum_field_with_type_name real_enum_type NOT NULL', 'Create real enum field works');
1868ddbe 521is_deeply(
522 $field13_types,
523 { real_enum_type =>
524 "DROP TYPE IF EXISTS real_enum_type CASCADE;\n" .
525 "CREATE TYPE real_enum_type AS ENUM ('Foo', 'Bar', 'Ba''z')"
526 },
527 'Create real enum type works'
528);
79f55d7e 529
90726ffd 530
bc8e2aa1 531{
532 # let's test default values! -- rjbs, 2008-09-30
533 my %field = (
534 table => $table,
535 data_type => 'VARCHAR',
536 size => 10,
537 is_auto_increment => 0,
538 is_nullable => 1,
539 is_foreign_key => 0,
540 is_unique => 0,
541 );
542
543 {
544 my $simple_default = SQL::Translator::Schema::Field->new(
545 %field,
546 name => 'str_default',
547 default_value => 'foo',
548 );
549
550 is(
551 $PRODUCER->($simple_default),
552 q{str_default character varying(10) DEFAULT 'foo'},
553 'default str',
554 );
555 }
556
557 {
558 my $null_default = SQL::Translator::Schema::Field->new(
559 %field,
560 name => 'null_default',
561 default_value => \'NULL',
562 );
563
564 is(
565 $PRODUCER->($null_default),
566 q{null_default character varying(10) DEFAULT NULL},
567 'default null',
568 );
569 }
570
571 {
572 my $null_default = SQL::Translator::Schema::Field->new(
573 %field,
574 name => 'null_default_2',
575 default_value => 'NULL', # XXX: this should go away
576 );
577
578 is(
579 $PRODUCER->($null_default),
580 q{null_default_2 character varying(10) DEFAULT NULL},
581 'default null from special cased string',
582 );
583 }
584
585 {
586 my $func_default = SQL::Translator::Schema::Field->new(
587 %field,
588 name => 'func_default',
589 default_value => \'func(funky)',
590 );
591
592 is(
593 $PRODUCER->($func_default),
594 q{func_default character varying(10) DEFAULT func(funky)},
595 'unquoted default from scalar ref',
596 );
597 }
598}
599
600
296c2701 601my $view1 = SQL::Translator::Schema::View->new(
602 name => 'view_foo',
603 fields => [qw/id name/],
604 sql => 'SELECT id, name FROM thing',
605);
606my $create_opts = { add_replace_view => 1, no_comments => 1 };
607my $view1_sql1 = SQL::Translator::Producer::PostgreSQL::create_view($view1, $create_opts);
608
f59b2c0e 609my $view_sql_replace = "CREATE VIEW view_foo ( id, name ) AS
296c2701 610 SELECT id, name FROM thing
f59b2c0e 611";
296c2701 612is($view1_sql1, $view_sql_replace, 'correct "CREATE OR REPLACE VIEW" SQL');
613
614my $view2 = SQL::Translator::Schema::View->new(
615 name => 'view_foo2',
616 sql => 'SELECT id, name FROM thing',
617 extra => {
618 'temporary' => '1',
619 'check_option' => 'cascaded',
620 },
621);
622my $create2_opts = { add_replace_view => 1, no_comments => 1 };
623my $view2_sql1 = SQL::Translator::Producer::PostgreSQL::create_view($view2, $create2_opts);
624
f59b2c0e 625my $view2_sql_replace = "CREATE TEMPORARY VIEW view_foo2 AS
296c2701 626 SELECT id, name FROM thing
f59b2c0e 627 WITH CASCADED CHECK OPTION";
296c2701 628is($view2_sql1, $view2_sql_replace, 'correct "CREATE OR REPLACE VIEW" SQL 2');
5f31ed66 629
630{
631 my $table = SQL::Translator::Schema::Table->new( name => 'foobar', fields => [qw( foo bar )] );
f82112a3 632 my $quote = { quote_table_names => '"' };
5f31ed66 633
634 {
635 my $index = $table->add_index(name => 'myindex', fields => ['foo']);
636 my ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index);
637 is($def, "CREATE INDEX myindex on foobar (foo)", 'index created');
638 ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index, $quote);
639 is($def, 'CREATE INDEX "myindex" on "foobar" ("foo")', 'index created w/ quotes');
640 }
641
642 {
643 my $index = $table->add_index(name => 'myindex', fields => ['lower(foo)']);
644 my ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index);
645 is($def, "CREATE INDEX myindex on foobar (lower(foo))", 'index created');
646 ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index, $quote);
647 is($def, 'CREATE INDEX "myindex" on "foobar" (lower(foo))', 'index created w/ quotes');
648 }
649
650 {
651 my $index = $table->add_index(name => 'myindex', fields => ['bar', 'lower(foo)']);
652 my ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index);
653 is($def, "CREATE INDEX myindex on foobar (bar, lower(foo))", 'index created');
654 ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index, $quote);
655 is($def, 'CREATE INDEX "myindex" on "foobar" ("bar", lower(foo))', 'index created w/ quotes');
656 }
657
658 {
659 my $constr = $table->add_constraint(name => 'constr', type => UNIQUE, fields => ['foo']);
660 my ($def) = SQL::Translator::Producer::PostgreSQL::create_constraint($constr);
661 is($def->[0], 'CONSTRAINT constr UNIQUE (foo)', 'constraint created');
662 ($def) = SQL::Translator::Producer::PostgreSQL::create_constraint($constr, $quote);
663 is($def->[0], 'CONSTRAINT "constr" UNIQUE ("foo")', 'constraint created w/ quotes');
664 }
665
666 {
667 my $constr = $table->add_constraint(name => 'constr', type => UNIQUE, fields => ['lower(foo)']);
668 my ($def) = SQL::Translator::Producer::PostgreSQL::create_constraint($constr);
669 is($def->[0], 'CONSTRAINT constr UNIQUE (lower(foo))', 'constraint created');
670 ($def) = SQL::Translator::Producer::PostgreSQL::create_constraint($constr, $quote);
671 is($def->[0], 'CONSTRAINT "constr" UNIQUE (lower(foo))', 'constraint created w/ quotes');
672 }
673
674 {
675 my $constr = $table->add_constraint(name => 'constr', type => UNIQUE, fields => ['bar', 'lower(foo)']);
676 my ($def) = SQL::Translator::Producer::PostgreSQL::create_constraint($constr);
677 is($def->[0], 'CONSTRAINT constr UNIQUE (bar, lower(foo))', 'constraint created');
678 ($def) = SQL::Translator::Producer::PostgreSQL::create_constraint($constr, $quote);
679 is($def->[0], 'CONSTRAINT "constr" UNIQUE ("bar", lower(foo))', 'constraint created w/ quotes');
680 }
5b36314d 681
682 {
683 my $index = $table->add_index(name => 'myindex', options => [{using => 'hash'}, {where => "upper(foo) = 'bar' AND bar = 'foo'"}], fields => ['bar', 'lower(foo)']);
684 my ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index);
685 is($def, "CREATE INDEX myindex on foobar USING hash (bar, lower(foo)) WHERE upper(foo) = 'bar' AND bar = 'foo'", 'index using & where created');
686 ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index, $quote);
687 is($def, 'CREATE INDEX "myindex" on "foobar" USING hash ("bar", lower(foo)) WHERE upper(foo) = \'bar\' AND bar = \'foo\'', 'index using & where created w/ quotes');
688 }
5f31ed66 689}
25c74c43 690
691my $drop_view_opts1 = { add_drop_view => 1, no_comments => 1, postgres_version => 8.001 };
692my $drop_view_8_1_produced = SQL::Translator::Producer::PostgreSQL::create_view($view1, $drop_view_opts1);
693
694my $drop_view_8_1_expected = "DROP VIEW view_foo;
695CREATE VIEW view_foo ( id, name ) AS
696 SELECT id, name FROM thing
697";
aee4b66e 698
25c74c43 699is($drop_view_8_1_produced, $drop_view_8_1_expected, "My DROP VIEW statement for 8.1 is correct");
700
701my $drop_view_opts2 = { add_drop_view => 1, no_comments => 1, postgres_version => 9.001 };
702my $drop_view_9_1_produced = SQL::Translator::Producer::PostgreSQL::create_view($view1, $drop_view_opts2);
703
704my $drop_view_9_1_expected = "DROP VIEW IF EXISTS view_foo;
705CREATE VIEW view_foo ( id, name ) AS
706 SELECT id, name FROM thing
707";
aee4b66e 708
25c74c43 709is($drop_view_9_1_produced, $drop_view_9_1_expected, "My DROP VIEW statement for 9.1 is correct");
1868ddbe 710
711done_testing;
DDL Tool (dbsrgits@git.shadowcat.co.uk:SQL-Translator.git)