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1 | #!/usr/bin/perl |
2 | |
3 | use strict; |
4 | use warnings; |
5 | |
6 | use Test::More; |
7 | use Test::Exception; |
8 | use Test::SQL::Translator qw(maybe_plan); |
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9 | use SQL::Translator::Schema::Constants; |
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10 | use Data::Dumper; |
11 | use FindBin qw/$Bin/; |
12 | |
13 | # Testing 1,2,3,4... |
14 | #============================================================================= |
15 | |
16 | BEGIN { |
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17 | maybe_plan(38, |
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18 | 'SQL::Translator::Producer::PostgreSQL', |
19 | 'Test::Differences', |
20 | ) |
21 | } |
22 | use Test::Differences; |
23 | use SQL::Translator; |
24 | |
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25 | my $PRODUCER = \&SQL::Translator::Producer::PostgreSQL::create_field; |
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26 | |
27 | my $table = SQL::Translator::Schema::Table->new( name => 'mytable'); |
28 | |
29 | my $field1 = SQL::Translator::Schema::Field->new( name => 'myfield', |
30 | table => $table, |
31 | data_type => 'VARCHAR', |
32 | size => 10, |
33 | default_value => undef, |
34 | is_auto_increment => 0, |
35 | is_nullable => 1, |
36 | is_foreign_key => 0, |
37 | is_unique => 0 ); |
38 | |
39 | my $field1_sql = SQL::Translator::Producer::PostgreSQL::create_field($field1); |
40 | |
41 | is($field1_sql, 'myfield character varying(10)', 'Create field works'); |
42 | |
43 | my $field2 = SQL::Translator::Schema::Field->new( name => 'myfield', |
44 | table => $table, |
45 | data_type => 'VARCHAR', |
46 | size => 25, |
47 | default_value => undef, |
48 | is_auto_increment => 0, |
49 | is_nullable => 0, |
50 | is_foreign_key => 0, |
51 | is_unique => 0 ); |
52 | |
53 | my $alter_field = SQL::Translator::Producer::PostgreSQL::alter_field($field1, |
54 | $field2); |
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55 | is($alter_field, qq[ALTER TABLE mytable ALTER COLUMN myfield SET NOT NULL |
56 | ALTER TABLE mytable ALTER COLUMN myfield TYPE character varying(25)], |
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57 | 'Alter field works'); |
58 | |
59 | $field1->name('field3'); |
60 | my $add_field = SQL::Translator::Producer::PostgreSQL::add_field($field1); |
61 | |
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62 | is($add_field, 'ALTER TABLE mytable ADD COLUMN field3 character varying(10)', 'Add field works'); |
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63 | |
64 | my $drop_field = SQL::Translator::Producer::PostgreSQL::drop_field($field2); |
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65 | is($drop_field, 'ALTER TABLE mytable DROP COLUMN myfield', 'Drop field works'); |
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66 | |
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67 | my $field3 = SQL::Translator::Schema::Field->new( name => 'time_field', |
68 | table => $table, |
69 | data_type => 'TIME', |
70 | default_value => undef, |
71 | is_auto_increment => 0, |
72 | is_nullable => 0, |
73 | is_foreign_key => 0, |
74 | is_unique => 0 ); |
75 | |
76 | my $field3_sql = SQL::Translator::Producer::PostgreSQL::create_field($field3); |
77 | |
78 | is($field3_sql, 'time_field time NOT NULL', 'Create time field works'); |
79 | |
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80 | my $field3_datetime_with_TZ = SQL::Translator::Schema::Field->new( |
81 | name => 'datetime_with_TZ', |
82 | table => $table, |
83 | data_type => 'timestamp with time zone', |
84 | size => 7, |
85 | ); |
86 | |
87 | my $field3_datetime_with_TZ_sql = |
88 | SQL::Translator::Producer::PostgreSQL::create_field( |
89 | $field3_datetime_with_TZ |
90 | ); |
91 | |
92 | is( |
93 | $field3_datetime_with_TZ_sql, |
94 | 'datetime_with_TZ timestamp(6) with time zone', |
95 | 'Create time field with time zone and size, works' |
96 | ); |
97 | |
98 | my $field3_time_without_TZ = SQL::Translator::Schema::Field->new( |
99 | name => 'time_without_TZ', |
100 | table => $table, |
101 | data_type => 'time without time zone', |
102 | size => 2, |
103 | ); |
104 | |
105 | my $field3_time_without_TZ_sql |
106 | = SQL::Translator::Producer::PostgreSQL::create_field( |
107 | $field3_time_without_TZ |
108 | ); |
109 | |
110 | is( |
111 | $field3_time_without_TZ_sql, |
112 | 'time_without_TZ time(2) without time zone', |
113 | 'Create time field without time zone but with size, works' |
114 | ); |
115 | |
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116 | my $field_num = SQL::Translator::Schema::Field->new( name => 'num', |
117 | table => $table, |
118 | data_type => 'numeric', |
119 | size => [10,2], |
120 | ); |
121 | my $fieldnum_sql = SQL::Translator::Producer::PostgreSQL::create_field($field_num); |
122 | |
123 | is($fieldnum_sql, 'num numeric(10,2)', 'Create numeric field works'); |
124 | |
125 | |
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126 | my $field4 = SQL::Translator::Schema::Field->new( name => 'bytea_field', |
127 | table => $table, |
128 | data_type => 'bytea', |
129 | size => '16777215', |
130 | default_value => undef, |
131 | is_auto_increment => 0, |
132 | is_nullable => 0, |
133 | is_foreign_key => 0, |
134 | is_unique => 0 ); |
135 | |
136 | my $field4_sql = SQL::Translator::Producer::PostgreSQL::create_field($field4); |
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137 | |
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138 | is($field4_sql, 'bytea_field bytea NOT NULL', 'Create bytea field works'); |
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139 | |
140 | my $field5 = SQL::Translator::Schema::Field->new( name => 'enum_field', |
141 | table => $table, |
142 | data_type => 'enum', |
143 | extra => { list => [ 'Foo', 'Bar' ] }, |
144 | is_auto_increment => 0, |
145 | is_nullable => 0, |
146 | is_foreign_key => 0, |
147 | is_unique => 0 ); |
148 | |
149 | my $field5_sql = SQL::Translator::Producer::PostgreSQL::create_field($field5,{ postgres_version => 8.3 }); |
150 | |
151 | is($field5_sql, 'enum_field mytable_enum_field_type NOT NULL', 'Create real enum field works'); |
152 | |
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153 | |
154 | |
155 | |
156 | my $field6 = SQL::Translator::Schema::Field->new( |
157 | name => 'character', |
158 | table => $table, |
159 | data_type => 'character', |
160 | size => '123', |
161 | default_value => 'foobar', |
162 | is_auto_increment => 0, |
163 | is_nullable => 0, |
164 | is_foreign_key => 0, |
165 | is_unique => 0); |
166 | |
167 | my $field7 = SQL::Translator::Schema::Field->new( |
168 | name => 'character', |
169 | table => $table, |
170 | data_type => 'character', |
171 | size => '123', |
172 | default_value => undef, |
173 | is_auto_increment => 0, |
174 | is_nullable => 0, |
175 | is_foreign_key => 0, |
176 | is_unique => 0); |
177 | |
178 | $alter_field = SQL::Translator::Producer::PostgreSQL::alter_field($field6, |
179 | $field7); |
180 | |
181 | is($alter_field, q(ALTER TABLE mytable ALTER COLUMN character DROP DEFAULT), 'DROP DEFAULT'); |
182 | |
183 | $field7->default_value(q(foo'bar')); |
184 | |
185 | $alter_field = SQL::Translator::Producer::PostgreSQL::alter_field($field6, |
186 | $field7); |
187 | |
188 | is($alter_field, q(ALTER TABLE mytable ALTER COLUMN character SET DEFAULT 'foo''bar'''), 'DEFAULT with escaping'); |
189 | |
190 | $field7->default_value(\q(foobar)); |
191 | |
192 | $alter_field = SQL::Translator::Producer::PostgreSQL::alter_field($field6, |
193 | $field7); |
194 | |
195 | is($alter_field, q(ALTER TABLE mytable ALTER COLUMN character SET DEFAULT foobar), 'DEFAULT unescaped if scalarref'); |
196 | |
197 | $field7->is_nullable(1); |
198 | $field7->default_value(q(foobar)); |
199 | |
200 | $alter_field = SQL::Translator::Producer::PostgreSQL::alter_field($field6, |
201 | $field7); |
202 | |
203 | is($alter_field, q(ALTER TABLE mytable ALTER COLUMN character DROP NOT NULL), 'DROP NOT NULL'); |
204 | |
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205 | my $field8 = SQL::Translator::Schema::Field->new( name => 'ts_field', |
206 | table => $table, |
207 | data_type => 'timestamp with time zone', |
208 | size => 6, |
209 | is_auto_increment => 0, |
210 | is_nullable => 0, |
211 | is_foreign_key => 0, |
212 | is_unique => 0 ); |
213 | |
214 | my $field8_sql = SQL::Translator::Producer::PostgreSQL::create_field($field8,{ postgres_version => 8.3 }); |
215 | |
216 | is($field8_sql, 'ts_field timestamp(6) with time zone NOT NULL', 'timestamp with precision'); |
217 | |
218 | my $field9 = SQL::Translator::Schema::Field->new( name => 'time_field', |
219 | table => $table, |
220 | data_type => 'time with time zone', |
221 | size => 6, |
222 | is_auto_increment => 0, |
223 | is_nullable => 0, |
224 | is_foreign_key => 0, |
225 | is_unique => 0 ); |
226 | |
227 | my $field9_sql = SQL::Translator::Producer::PostgreSQL::create_field($field9,{ postgres_version => 8.3 }); |
228 | |
229 | is($field9_sql, 'time_field time(6) with time zone NOT NULL', 'time with precision'); |
230 | |
231 | my $field10 = SQL::Translator::Schema::Field->new( name => 'interval_field', |
232 | table => $table, |
233 | data_type => 'interval', |
234 | size => 6, |
235 | is_auto_increment => 0, |
236 | is_nullable => 0, |
237 | is_foreign_key => 0, |
238 | is_unique => 0 ); |
239 | |
240 | my $field10_sql = SQL::Translator::Producer::PostgreSQL::create_field($field10,{ postgres_version => 8.3 }); |
241 | |
242 | is($field10_sql, 'interval_field interval(6) NOT NULL', 'time with precision'); |
243 | |
244 | |
245 | my $field11 = SQL::Translator::Schema::Field->new( name => 'time_field', |
246 | table => $table, |
247 | data_type => 'time without time zone', |
248 | size => 6, |
249 | is_auto_increment => 0, |
250 | is_nullable => 0, |
251 | is_foreign_key => 0, |
252 | is_unique => 0 ); |
253 | |
254 | my $field11_sql = SQL::Translator::Producer::PostgreSQL::create_field($field11,{ postgres_version => 8.3 }); |
255 | |
256 | is($field11_sql, 'time_field time(6) without time zone NOT NULL', 'time with precision'); |
257 | |
258 | |
259 | |
260 | my $field12 = SQL::Translator::Schema::Field->new( name => 'time_field', |
261 | table => $table, |
262 | data_type => 'timestamp', |
263 | is_auto_increment => 0, |
264 | is_nullable => 0, |
265 | is_foreign_key => 0, |
266 | is_unique => 0 ); |
267 | |
268 | my $field12_sql = SQL::Translator::Producer::PostgreSQL::create_field($field12,{ postgres_version => 8.3 }); |
269 | |
270 | is($field12_sql, 'time_field timestamp NOT NULL', 'time with precision'); |
271 | |
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272 | my $field13 = SQL::Translator::Schema::Field->new( name => 'enum_field_with_type_name', |
273 | table => $table, |
274 | data_type => 'enum', |
275 | extra => { list => [ 'Foo', 'Bar' ], |
276 | custom_type_name => 'real_enum_type' }, |
277 | is_auto_increment => 0, |
278 | is_nullable => 0, |
279 | is_foreign_key => 0, |
280 | is_unique => 0 ); |
281 | |
282 | my $field13_sql = SQL::Translator::Producer::PostgreSQL::create_field($field13,{ postgres_version => 8.3 }); |
283 | |
284 | is($field13_sql, 'enum_field_with_type_name real_enum_type NOT NULL', 'Create real enum field works'); |
285 | |
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286 | |
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287 | { |
288 | # let's test default values! -- rjbs, 2008-09-30 |
289 | my %field = ( |
290 | table => $table, |
291 | data_type => 'VARCHAR', |
292 | size => 10, |
293 | is_auto_increment => 0, |
294 | is_nullable => 1, |
295 | is_foreign_key => 0, |
296 | is_unique => 0, |
297 | ); |
298 | |
299 | { |
300 | my $simple_default = SQL::Translator::Schema::Field->new( |
301 | %field, |
302 | name => 'str_default', |
303 | default_value => 'foo', |
304 | ); |
305 | |
306 | is( |
307 | $PRODUCER->($simple_default), |
308 | q{str_default character varying(10) DEFAULT 'foo'}, |
309 | 'default str', |
310 | ); |
311 | } |
312 | |
313 | { |
314 | my $null_default = SQL::Translator::Schema::Field->new( |
315 | %field, |
316 | name => 'null_default', |
317 | default_value => \'NULL', |
318 | ); |
319 | |
320 | is( |
321 | $PRODUCER->($null_default), |
322 | q{null_default character varying(10) DEFAULT NULL}, |
323 | 'default null', |
324 | ); |
325 | } |
326 | |
327 | { |
328 | my $null_default = SQL::Translator::Schema::Field->new( |
329 | %field, |
330 | name => 'null_default_2', |
331 | default_value => 'NULL', # XXX: this should go away |
332 | ); |
333 | |
334 | is( |
335 | $PRODUCER->($null_default), |
336 | q{null_default_2 character varying(10) DEFAULT NULL}, |
337 | 'default null from special cased string', |
338 | ); |
339 | } |
340 | |
341 | { |
342 | my $func_default = SQL::Translator::Schema::Field->new( |
343 | %field, |
344 | name => 'func_default', |
345 | default_value => \'func(funky)', |
346 | ); |
347 | |
348 | is( |
349 | $PRODUCER->($func_default), |
350 | q{func_default character varying(10) DEFAULT func(funky)}, |
351 | 'unquoted default from scalar ref', |
352 | ); |
353 | } |
354 | } |
355 | |
356 | |
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357 | my $view1 = SQL::Translator::Schema::View->new( |
358 | name => 'view_foo', |
359 | fields => [qw/id name/], |
360 | sql => 'SELECT id, name FROM thing', |
361 | ); |
362 | my $create_opts = { add_replace_view => 1, no_comments => 1 }; |
363 | my $view1_sql1 = SQL::Translator::Producer::PostgreSQL::create_view($view1, $create_opts); |
364 | |
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365 | my $view_sql_replace = "CREATE VIEW view_foo ( id, name ) AS |
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366 | SELECT id, name FROM thing |
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367 | "; |
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368 | is($view1_sql1, $view_sql_replace, 'correct "CREATE OR REPLACE VIEW" SQL'); |
369 | |
370 | my $view2 = SQL::Translator::Schema::View->new( |
371 | name => 'view_foo2', |
372 | sql => 'SELECT id, name FROM thing', |
373 | extra => { |
374 | 'temporary' => '1', |
375 | 'check_option' => 'cascaded', |
376 | }, |
377 | ); |
378 | my $create2_opts = { add_replace_view => 1, no_comments => 1 }; |
379 | my $view2_sql1 = SQL::Translator::Producer::PostgreSQL::create_view($view2, $create2_opts); |
380 | |
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381 | my $view2_sql_replace = "CREATE TEMPORARY VIEW view_foo2 AS |
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382 | SELECT id, name FROM thing |
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383 | WITH CASCADED CHECK OPTION"; |
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384 | is($view2_sql1, $view2_sql_replace, 'correct "CREATE OR REPLACE VIEW" SQL 2'); |
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385 | |
386 | { |
387 | my $table = SQL::Translator::Schema::Table->new( name => 'foobar', fields => [qw( foo bar )] ); |
388 | my $quote = { quote_table_names => '"', quote_field_names => '"' }; |
389 | |
390 | { |
391 | my $index = $table->add_index(name => 'myindex', fields => ['foo']); |
392 | my ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index); |
393 | is($def, "CREATE INDEX myindex on foobar (foo)", 'index created'); |
394 | ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index, $quote); |
395 | is($def, 'CREATE INDEX "myindex" on "foobar" ("foo")', 'index created w/ quotes'); |
396 | } |
397 | |
398 | { |
399 | my $index = $table->add_index(name => 'myindex', fields => ['lower(foo)']); |
400 | my ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index); |
401 | is($def, "CREATE INDEX myindex on foobar (lower(foo))", 'index created'); |
402 | ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index, $quote); |
403 | is($def, 'CREATE INDEX "myindex" on "foobar" (lower(foo))', 'index created w/ quotes'); |
404 | } |
405 | |
406 | { |
407 | my $index = $table->add_index(name => 'myindex', fields => ['bar', 'lower(foo)']); |
408 | my ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index); |
409 | is($def, "CREATE INDEX myindex on foobar (bar, lower(foo))", 'index created'); |
410 | ($def) = SQL::Translator::Producer::PostgreSQL::create_index($index, $quote); |
411 | is($def, 'CREATE INDEX "myindex" on "foobar" ("bar", lower(foo))', 'index created w/ quotes'); |
412 | } |
413 | |
414 | { |
415 | my $constr = $table->add_constraint(name => 'constr', type => UNIQUE, fields => ['foo']); |
416 | my ($def) = SQL::Translator::Producer::PostgreSQL::create_constraint($constr); |
417 | is($def->[0], 'CONSTRAINT constr UNIQUE (foo)', 'constraint created'); |
418 | ($def) = SQL::Translator::Producer::PostgreSQL::create_constraint($constr, $quote); |
419 | is($def->[0], 'CONSTRAINT "constr" UNIQUE ("foo")', 'constraint created w/ quotes'); |
420 | } |
421 | |
422 | { |
423 | my $constr = $table->add_constraint(name => 'constr', type => UNIQUE, fields => ['lower(foo)']); |
424 | my ($def) = SQL::Translator::Producer::PostgreSQL::create_constraint($constr); |
425 | is($def->[0], 'CONSTRAINT constr UNIQUE (lower(foo))', 'constraint created'); |
426 | ($def) = SQL::Translator::Producer::PostgreSQL::create_constraint($constr, $quote); |
427 | is($def->[0], 'CONSTRAINT "constr" UNIQUE (lower(foo))', 'constraint created w/ quotes'); |
428 | } |
429 | |
430 | { |
431 | my $constr = $table->add_constraint(name => 'constr', type => UNIQUE, fields => ['bar', 'lower(foo)']); |
432 | my ($def) = SQL::Translator::Producer::PostgreSQL::create_constraint($constr); |
433 | is($def->[0], 'CONSTRAINT constr UNIQUE (bar, lower(foo))', 'constraint created'); |
434 | ($def) = SQL::Translator::Producer::PostgreSQL::create_constraint($constr, $quote); |
435 | is($def->[0], 'CONSTRAINT "constr" UNIQUE ("bar", lower(foo))', 'constraint created w/ quotes'); |
436 | } |
437 | } |