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Fix identifier quoting in PostGIS statements
[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
e56dabb7 253my $field3 = SQL::Translator::Schema::Field->new( name => 'time_field',
254 table => $table,
255 data_type => 'TIME',
256 default_value => undef,
257 is_auto_increment => 0,
258 is_nullable => 0,
259 is_foreign_key => 0,
260 is_unique => 0 );
261
262my $field3_sql = SQL::Translator::Producer::PostgreSQL::create_field($field3);
263
264is($field3_sql, 'time_field time NOT NULL', 'Create time field works');
265
621cb859 266my $field3_datetime_with_TZ = SQL::Translator::Schema::Field->new(
267 name => 'datetime_with_TZ',
268 table => $table,
269 data_type => 'timestamp with time zone',
270 size => 7,
271);
272
aee4b66e 273my $field3_datetime_with_TZ_sql =
621cb859 274 SQL::Translator::Producer::PostgreSQL::create_field(
275 $field3_datetime_with_TZ
276 );
277
278is(
aee4b66e 279 $field3_datetime_with_TZ_sql,
280 'datetime_with_TZ timestamp(6) with time zone',
621cb859 281 'Create time field with time zone and size, works'
282);
283
284my $field3_time_without_TZ = SQL::Translator::Schema::Field->new(
285 name => 'time_without_TZ',
286 table => $table,
287 data_type => 'time without time zone',
288 size => 2,
289);
290
aee4b66e 291my $field3_time_without_TZ_sql
621cb859 292 = SQL::Translator::Producer::PostgreSQL::create_field(
293 $field3_time_without_TZ
294 );
295
296is(
aee4b66e 297 $field3_time_without_TZ_sql,
298 'time_without_TZ time(2) without time zone',
621cb859 299 'Create time field without time zone but with size, works'
300);
301
c3bddac9 302my $field_num = SQL::Translator::Schema::Field->new( name => 'num',
303 table => $table,
304 data_type => 'numeric',
305 size => [10,2],
306 );
307my $fieldnum_sql = SQL::Translator::Producer::PostgreSQL::create_field($field_num);
308
309is($fieldnum_sql, 'num numeric(10,2)', 'Create numeric field works');
310
311
e56dabb7 312my $field4 = SQL::Translator::Schema::Field->new( name => 'bytea_field',
313 table => $table,
314 data_type => 'bytea',
315 size => '16777215',
316 default_value => undef,
317 is_auto_increment => 0,
318 is_nullable => 0,
319 is_foreign_key => 0,
320 is_unique => 0 );
321
322my $field4_sql = SQL::Translator::Producer::PostgreSQL::create_field($field4);
8c4efd11 323
e56dabb7 324is($field4_sql, 'bytea_field bytea NOT NULL', 'Create bytea field works');
5342f5c1 325
326my $field5 = SQL::Translator::Schema::Field->new( name => 'enum_field',
327 table => $table,
328 data_type => 'enum',
1868ddbe 329 extra => { list => [ 'Foo', 'Bar', 'Ba\'z' ] },
5342f5c1 330 is_auto_increment => 0,
331 is_nullable => 0,
332 is_foreign_key => 0,
333 is_unique => 0 );
334
1868ddbe 335my $field5_types = {};
336my $field5_sql = SQL::Translator::Producer::PostgreSQL::create_field(
337 $field5,
338 {
339 postgres_version => 8.3,
340 type_defs => $field5_types,
341 }
342);
5342f5c1 343
344is($field5_sql, 'enum_field mytable_enum_field_type NOT NULL', 'Create real enum field works');
1868ddbe 345is_deeply(
346 $field5_types,
347 { mytable_enum_field_type =>
348 "DROP TYPE IF EXISTS mytable_enum_field_type CASCADE;\n" .
349 "CREATE TYPE mytable_enum_field_type AS ENUM ('Foo', 'Bar', 'Ba''z')"
350 },
351 'Create real enum type works'
352);
90726ffd 353
354my $field6 = SQL::Translator::Schema::Field->new(
355 name => 'character',
356 table => $table,
357 data_type => 'character',
358 size => '123',
359 default_value => 'foobar',
360 is_auto_increment => 0,
361 is_nullable => 0,
362 is_foreign_key => 0,
363 is_unique => 0);
364
365my $field7 = SQL::Translator::Schema::Field->new(
366 name => 'character',
367 table => $table,
368 data_type => 'character',
369 size => '123',
370 default_value => undef,
371 is_auto_increment => 0,
372 is_nullable => 0,
373 is_foreign_key => 0,
374 is_unique => 0);
375
376$alter_field = SQL::Translator::Producer::PostgreSQL::alter_field($field6,
377 $field7);
378
379is($alter_field, q(ALTER TABLE mytable ALTER COLUMN character DROP DEFAULT), 'DROP DEFAULT');
380
381$field7->default_value(q(foo'bar'));
382
383$alter_field = SQL::Translator::Producer::PostgreSQL::alter_field($field6,
384 $field7);
385
386is($alter_field, q(ALTER TABLE mytable ALTER COLUMN character SET DEFAULT 'foo''bar'''), 'DEFAULT with escaping');
387
388$field7->default_value(\q(foobar));
389
390$alter_field = SQL::Translator::Producer::PostgreSQL::alter_field($field6,
391 $field7);
392
393is($alter_field, q(ALTER TABLE mytable ALTER COLUMN character SET DEFAULT foobar), 'DEFAULT unescaped if scalarref');
394
395$field7->is_nullable(1);
396$field7->default_value(q(foobar));
397
398$alter_field = SQL::Translator::Producer::PostgreSQL::alter_field($field6,
399 $field7);
400
401is($alter_field, q(ALTER TABLE mytable ALTER COLUMN character DROP NOT NULL), 'DROP NOT NULL');
402
ad258776 403my $field8 = SQL::Translator::Schema::Field->new( name => 'ts_field',
404 table => $table,
405 data_type => 'timestamp with time zone',
406 size => 6,
407 is_auto_increment => 0,
408 is_nullable => 0,
409 is_foreign_key => 0,
410 is_unique => 0 );
411
412my $field8_sql = SQL::Translator::Producer::PostgreSQL::create_field($field8,{ postgres_version => 8.3 });
413
414is($field8_sql, 'ts_field timestamp(6) with time zone NOT NULL', 'timestamp with precision');
415
416my $field9 = SQL::Translator::Schema::Field->new( name => 'time_field',
417 table => $table,
418 data_type => 'time with time zone',
419 size => 6,
420 is_auto_increment => 0,
421 is_nullable => 0,
422 is_foreign_key => 0,
423 is_unique => 0 );
424
425my $field9_sql = SQL::Translator::Producer::PostgreSQL::create_field($field9,{ postgres_version => 8.3 });
426
427is($field9_sql, 'time_field time(6) with time zone NOT NULL', 'time with precision');
428
429my $field10 = SQL::Translator::Schema::Field->new( name => 'interval_field',
430 table => $table,
431 data_type => 'interval',
432 size => 6,
433 is_auto_increment => 0,
434 is_nullable => 0,
435 is_foreign_key => 0,
436 is_unique => 0 );
437
438my $field10_sql = SQL::Translator::Producer::PostgreSQL::create_field($field10,{ postgres_version => 8.3 });
439
440is($field10_sql, 'interval_field interval(6) NOT NULL', 'time with precision');
441
442
443my $field11 = SQL::Translator::Schema::Field->new( name => 'time_field',
444 table => $table,
445 data_type => 'time without time zone',
446 size => 6,
447 is_auto_increment => 0,
448 is_nullable => 0,
449 is_foreign_key => 0,
450 is_unique => 0 );
451
452my $field11_sql = SQL::Translator::Producer::PostgreSQL::create_field($field11,{ postgres_version => 8.3 });
453
454is($field11_sql, 'time_field time(6) without time zone NOT NULL', 'time with precision');
455
456
457
458my $field12 = SQL::Translator::Schema::Field->new( name => 'time_field',
459 table => $table,
460 data_type => 'timestamp',
461 is_auto_increment => 0,
462 is_nullable => 0,
463 is_foreign_key => 0,
464 is_unique => 0 );
465
466my $field12_sql = SQL::Translator::Producer::PostgreSQL::create_field($field12,{ postgres_version => 8.3 });
467
468is($field12_sql, 'time_field timestamp NOT NULL', 'time with precision');
469
79f55d7e 470my $field13 = SQL::Translator::Schema::Field->new( name => 'enum_field_with_type_name',
471 table => $table,
472 data_type => 'enum',
1868ddbe 473 extra => { list => [ 'Foo', 'Bar', 'Ba\'z' ],
79f55d7e 474 custom_type_name => 'real_enum_type' },
475 is_auto_increment => 0,
476 is_nullable => 0,
477 is_foreign_key => 0,
478 is_unique => 0 );
479
1868ddbe 480my $field13_types = {};
481my $field13_sql = SQL::Translator::Producer::PostgreSQL::create_field(
482 $field13,
483 {
484 postgres_version => 8.3,
485 type_defs => $field13_types,
486 }
487);
79f55d7e 488
489is($field13_sql, 'enum_field_with_type_name real_enum_type NOT NULL', 'Create real enum field works');
1868ddbe 490is_deeply(
491 $field13_types,
492 { real_enum_type =>
493 "DROP TYPE IF EXISTS real_enum_type CASCADE;\n" .
494 "CREATE TYPE real_enum_type AS ENUM ('Foo', 'Bar', 'Ba''z')"
495 },
496 'Create real enum type works'
497);
79f55d7e 498
90726ffd 499
bc8e2aa1 500{
501 # let's test default values! -- rjbs, 2008-09-30
502 my %field = (
503 table => $table,
504 data_type => 'VARCHAR',
505 size => 10,
506 is_auto_increment => 0,
507 is_nullable => 1,
508 is_foreign_key => 0,
509 is_unique => 0,
510 );
511
512 {
513 my $simple_default = SQL::Translator::Schema::Field->new(
514 %field,
515 name => 'str_default',
516 default_value => 'foo',
517 );
518
519 is(
520 $PRODUCER->($simple_default),
521 q{str_default character varying(10) DEFAULT 'foo'},
522 'default str',
523 );
524 }
525
526 {
527 my $null_default = SQL::Translator::Schema::Field->new(
528 %field,
529 name => 'null_default',
530 default_value => \'NULL',
531 );
532
533 is(
534 $PRODUCER->($null_default),
535 q{null_default character varying(10) DEFAULT NULL},
536 'default null',
537 );
538 }
539
540 {
541 my $null_default = SQL::Translator::Schema::Field->new(
542 %field,
543 name => 'null_default_2',
544 default_value => 'NULL', # XXX: this should go away
545 );
546
547 is(
548 $PRODUCER->($null_default),
549 q{null_default_2 character varying(10) DEFAULT NULL},
550 'default null from special cased string',
551 );
552 }
553
554 {
555 my $func_default = SQL::Translator::Schema::Field->new(
556 %field,
557 name => 'func_default',
558 default_value => \'func(funky)',
559 );
560
561 is(
562 $PRODUCER->($func_default),
563 q{func_default character varying(10) DEFAULT func(funky)},
564 'unquoted default from scalar ref',
565 );
566 }
567}
568
569
296c2701 570my $view1 = SQL::Translator::Schema::View->new(
571 name => 'view_foo',
572 fields => [qw/id name/],
573 sql => 'SELECT id, name FROM thing',
574);
575my $create_opts = { add_replace_view => 1, no_comments => 1 };
576my $view1_sql1 = SQL::Translator::Producer::PostgreSQL::create_view($view1, $create_opts);
577
f59b2c0e 578my $view_sql_replace = "CREATE VIEW view_foo ( id, name ) AS
296c2701 579 SELECT id, name FROM thing
f59b2c0e 580";
296c2701 581is($view1_sql1, $view_sql_replace, 'correct "CREATE OR REPLACE VIEW" SQL');
582
583my $view2 = SQL::Translator::Schema::View->new(
584 name => 'view_foo2',
585 sql => 'SELECT id, name FROM thing',
586 extra => {
587 'temporary' => '1',
588 'check_option' => 'cascaded',
589 },
590);
591my $create2_opts = { add_replace_view => 1, no_comments => 1 };
592my $view2_sql1 = SQL::Translator::Producer::PostgreSQL::create_view($view2, $create2_opts);
593
f59b2c0e 594my $view2_sql_replace = "CREATE TEMPORARY VIEW view_foo2 AS
296c2701 595 SELECT id, name FROM thing
f59b2c0e 596 WITH CASCADED CHECK OPTION";
296c2701 597is($view2_sql1, $view2_sql_replace, 'correct "CREATE OR REPLACE VIEW" SQL 2');
5f31ed66 598
599{
600 my $table = SQL::Translator::Schema::Table->new( name => 'foobar', fields => [qw( foo bar )] );
f82112a3 601 my $quote = { quote_table_names => '"' };
5f31ed66 602
603 {
604 my $index = $table->add_index(name => 'myindex', fields => ['foo']);
605 my ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index);
606 is($def, "CREATE INDEX myindex on foobar (foo)", 'index created');
607 ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index, $quote);
608 is($def, 'CREATE INDEX "myindex" on "foobar" ("foo")', 'index created w/ quotes');
609 }
610
611 {
612 my $index = $table->add_index(name => 'myindex', fields => ['lower(foo)']);
613 my ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index);
614 is($def, "CREATE INDEX myindex on foobar (lower(foo))", 'index created');
615 ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index, $quote);
616 is($def, 'CREATE INDEX "myindex" on "foobar" (lower(foo))', 'index created w/ quotes');
617 }
618
619 {
620 my $index = $table->add_index(name => 'myindex', fields => ['bar', 'lower(foo)']);
621 my ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index);
622 is($def, "CREATE INDEX myindex on foobar (bar, lower(foo))", 'index created');
623 ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index, $quote);
624 is($def, 'CREATE INDEX "myindex" on "foobar" ("bar", lower(foo))', 'index created w/ quotes');
625 }
626
627 {
628 my $constr = $table->add_constraint(name => 'constr', type => UNIQUE, fields => ['foo']);
629 my ($def) = SQL::Translator::Producer::PostgreSQL::create_constraint($constr);
630 is($def->[0], 'CONSTRAINT constr UNIQUE (foo)', 'constraint created');
631 ($def) = SQL::Translator::Producer::PostgreSQL::create_constraint($constr, $quote);
632 is($def->[0], 'CONSTRAINT "constr" UNIQUE ("foo")', 'constraint created w/ quotes');
633 }
634
635 {
636 my $constr = $table->add_constraint(name => 'constr', type => UNIQUE, fields => ['lower(foo)']);
637 my ($def) = SQL::Translator::Producer::PostgreSQL::create_constraint($constr);
638 is($def->[0], 'CONSTRAINT constr UNIQUE (lower(foo))', 'constraint created');
639 ($def) = SQL::Translator::Producer::PostgreSQL::create_constraint($constr, $quote);
640 is($def->[0], 'CONSTRAINT "constr" UNIQUE (lower(foo))', 'constraint created w/ quotes');
641 }
642
643 {
644 my $constr = $table->add_constraint(name => 'constr', type => UNIQUE, fields => ['bar', 'lower(foo)']);
645 my ($def) = SQL::Translator::Producer::PostgreSQL::create_constraint($constr);
646 is($def->[0], 'CONSTRAINT constr UNIQUE (bar, lower(foo))', 'constraint created');
647 ($def) = SQL::Translator::Producer::PostgreSQL::create_constraint($constr, $quote);
648 is($def->[0], 'CONSTRAINT "constr" UNIQUE ("bar", lower(foo))', 'constraint created w/ quotes');
649 }
5b36314d 650
651 {
652 my $index = $table->add_index(name => 'myindex', options => [{using => 'hash'}, {where => "upper(foo) = 'bar' AND bar = 'foo'"}], fields => ['bar', 'lower(foo)']);
653 my ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index);
654 is($def, "CREATE INDEX myindex on foobar USING hash (bar, lower(foo)) WHERE upper(foo) = 'bar' AND bar = 'foo'", 'index using & where created');
655 ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index, $quote);
656 is($def, 'CREATE INDEX "myindex" on "foobar" USING hash ("bar", lower(foo)) WHERE upper(foo) = \'bar\' AND bar = \'foo\'', 'index using & where created w/ quotes');
657 }
5f31ed66 658}
25c74c43 659
660my $drop_view_opts1 = { add_drop_view => 1, no_comments => 1, postgres_version => 8.001 };
661my $drop_view_8_1_produced = SQL::Translator::Producer::PostgreSQL::create_view($view1, $drop_view_opts1);
662
663my $drop_view_8_1_expected = "DROP VIEW view_foo;
664CREATE VIEW view_foo ( id, name ) AS
665 SELECT id, name FROM thing
666";
aee4b66e 667
25c74c43 668is($drop_view_8_1_produced, $drop_view_8_1_expected, "My DROP VIEW statement for 8.1 is correct");
669
670my $drop_view_opts2 = { add_drop_view => 1, no_comments => 1, postgres_version => 9.001 };
671my $drop_view_9_1_produced = SQL::Translator::Producer::PostgreSQL::create_view($view1, $drop_view_opts2);
672
673my $drop_view_9_1_expected = "DROP VIEW IF EXISTS view_foo;
674CREATE VIEW view_foo ( id, name ) AS
675 SELECT id, name FROM thing
676";
aee4b66e 677
25c74c43 678is($drop_view_9_1_produced, $drop_view_9_1_expected, "My DROP VIEW statement for 9.1 is correct");
1868ddbe 679
680done_testing;
DDL Tool (dbsrgits@git.shadowcat.co.uk:SQL-Translator.git)