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