Added patch from user (RT#42548).
[dbsrgits/SQL-Translator.git] / t / 47postgres-producer.t
CommitLineData
8c4efd11 1#!/usr/bin/perl
2
3use strict;
4use warnings;
5
6use Test::More;
7use Test::Exception;
8use Test::SQL::Translator qw(maybe_plan);
9
10use Data::Dumper;
11use FindBin qw/$Bin/;
12
13# Testing 1,2,3,4...
14#=============================================================================
15
16BEGIN {
621cb859 17 maybe_plan(24,
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
27my $table = SQL::Translator::Schema::Table->new( name => 'mytable');
28
29my $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
39my $field1_sql = SQL::Translator::Producer::PostgreSQL::create_field($field1);
40
41is($field1_sql, 'myfield character varying(10)', 'Create field works');
42
43my $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
53my $alter_field = SQL::Translator::Producer::PostgreSQL::alter_field($field1,
54 $field2);
3406fd5b 55is($alter_field, qq[ALTER TABLE mytable ALTER COLUMN myfield SET NOT NULL
56ALTER TABLE mytable ALTER COLUMN myfield TYPE character varying(25)],
8c4efd11 57 'Alter field works');
58
59$field1->name('field3');
60my $add_field = SQL::Translator::Producer::PostgreSQL::add_field($field1);
61
3406fd5b 62is($add_field, 'ALTER TABLE mytable ADD COLUMN field3 character varying(10)', 'Add field works');
8c4efd11 63
64my $drop_field = SQL::Translator::Producer::PostgreSQL::drop_field($field2);
3406fd5b 65is($drop_field, 'ALTER TABLE mytable DROP COLUMN myfield', 'Drop field works');
8c4efd11 66
e56dabb7 67my $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
76my $field3_sql = SQL::Translator::Producer::PostgreSQL::create_field($field3);
77
78is($field3_sql, 'time_field time NOT NULL', 'Create time field works');
79
621cb859 80my $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
87my $field3_datetime_with_TZ_sql =
88 SQL::Translator::Producer::PostgreSQL::create_field(
89 $field3_datetime_with_TZ
90 );
91
92is(
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
98my $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
105my $field3_time_without_TZ_sql
106 = SQL::Translator::Producer::PostgreSQL::create_field(
107 $field3_time_without_TZ
108 );
109
110is(
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
e56dabb7 116my $field4 = SQL::Translator::Schema::Field->new( name => 'bytea_field',
117 table => $table,
118 data_type => 'bytea',
119 size => '16777215',
120 default_value => undef,
121 is_auto_increment => 0,
122 is_nullable => 0,
123 is_foreign_key => 0,
124 is_unique => 0 );
125
126my $field4_sql = SQL::Translator::Producer::PostgreSQL::create_field($field4);
8c4efd11 127
e56dabb7 128is($field4_sql, 'bytea_field bytea NOT NULL', 'Create bytea field works');
5342f5c1 129
130my $field5 = SQL::Translator::Schema::Field->new( name => 'enum_field',
131 table => $table,
132 data_type => 'enum',
133 extra => { list => [ 'Foo', 'Bar' ] },
134 is_auto_increment => 0,
135 is_nullable => 0,
136 is_foreign_key => 0,
137 is_unique => 0 );
138
139my $field5_sql = SQL::Translator::Producer::PostgreSQL::create_field($field5,{ postgres_version => 8.3 });
140
141is($field5_sql, 'enum_field mytable_enum_field_type NOT NULL', 'Create real enum field works');
142
90726ffd 143
144
145
146my $field6 = SQL::Translator::Schema::Field->new(
147 name => 'character',
148 table => $table,
149 data_type => 'character',
150 size => '123',
151 default_value => 'foobar',
152 is_auto_increment => 0,
153 is_nullable => 0,
154 is_foreign_key => 0,
155 is_unique => 0);
156
157my $field7 = SQL::Translator::Schema::Field->new(
158 name => 'character',
159 table => $table,
160 data_type => 'character',
161 size => '123',
162 default_value => undef,
163 is_auto_increment => 0,
164 is_nullable => 0,
165 is_foreign_key => 0,
166 is_unique => 0);
167
168$alter_field = SQL::Translator::Producer::PostgreSQL::alter_field($field6,
169 $field7);
170
171is($alter_field, q(ALTER TABLE mytable ALTER COLUMN character DROP DEFAULT), 'DROP DEFAULT');
172
173$field7->default_value(q(foo'bar'));
174
175$alter_field = SQL::Translator::Producer::PostgreSQL::alter_field($field6,
176 $field7);
177
178is($alter_field, q(ALTER TABLE mytable ALTER COLUMN character SET DEFAULT 'foo''bar'''), 'DEFAULT with escaping');
179
180$field7->default_value(\q(foobar));
181
182$alter_field = SQL::Translator::Producer::PostgreSQL::alter_field($field6,
183 $field7);
184
185is($alter_field, q(ALTER TABLE mytable ALTER COLUMN character SET DEFAULT foobar), 'DEFAULT unescaped if scalarref');
186
187$field7->is_nullable(1);
188$field7->default_value(q(foobar));
189
190$alter_field = SQL::Translator::Producer::PostgreSQL::alter_field($field6,
191 $field7);
192
193is($alter_field, q(ALTER TABLE mytable ALTER COLUMN character DROP NOT NULL), 'DROP NOT NULL');
194
ad258776 195my $field8 = SQL::Translator::Schema::Field->new( name => 'ts_field',
196 table => $table,
197 data_type => 'timestamp with time zone',
198 size => 6,
199 is_auto_increment => 0,
200 is_nullable => 0,
201 is_foreign_key => 0,
202 is_unique => 0 );
203
204my $field8_sql = SQL::Translator::Producer::PostgreSQL::create_field($field8,{ postgres_version => 8.3 });
205
206is($field8_sql, 'ts_field timestamp(6) with time zone NOT NULL', 'timestamp with precision');
207
208my $field9 = SQL::Translator::Schema::Field->new( name => 'time_field',
209 table => $table,
210 data_type => 'time with time zone',
211 size => 6,
212 is_auto_increment => 0,
213 is_nullable => 0,
214 is_foreign_key => 0,
215 is_unique => 0 );
216
217my $field9_sql = SQL::Translator::Producer::PostgreSQL::create_field($field9,{ postgres_version => 8.3 });
218
219is($field9_sql, 'time_field time(6) with time zone NOT NULL', 'time with precision');
220
221my $field10 = SQL::Translator::Schema::Field->new( name => 'interval_field',
222 table => $table,
223 data_type => 'interval',
224 size => 6,
225 is_auto_increment => 0,
226 is_nullable => 0,
227 is_foreign_key => 0,
228 is_unique => 0 );
229
230my $field10_sql = SQL::Translator::Producer::PostgreSQL::create_field($field10,{ postgres_version => 8.3 });
231
232is($field10_sql, 'interval_field interval(6) NOT NULL', 'time with precision');
233
234
235my $field11 = SQL::Translator::Schema::Field->new( name => 'time_field',
236 table => $table,
237 data_type => 'time without time zone',
238 size => 6,
239 is_auto_increment => 0,
240 is_nullable => 0,
241 is_foreign_key => 0,
242 is_unique => 0 );
243
244my $field11_sql = SQL::Translator::Producer::PostgreSQL::create_field($field11,{ postgres_version => 8.3 });
245
246is($field11_sql, 'time_field time(6) without time zone NOT NULL', 'time with precision');
247
248
249
250my $field12 = SQL::Translator::Schema::Field->new( name => 'time_field',
251 table => $table,
252 data_type => 'timestamp',
253 is_auto_increment => 0,
254 is_nullable => 0,
255 is_foreign_key => 0,
256 is_unique => 0 );
257
258my $field12_sql = SQL::Translator::Producer::PostgreSQL::create_field($field12,{ postgres_version => 8.3 });
259
260is($field12_sql, 'time_field timestamp NOT NULL', 'time with precision');
261
90726ffd 262
bc8e2aa1 263{
264 # let's test default values! -- rjbs, 2008-09-30
265 my %field = (
266 table => $table,
267 data_type => 'VARCHAR',
268 size => 10,
269 is_auto_increment => 0,
270 is_nullable => 1,
271 is_foreign_key => 0,
272 is_unique => 0,
273 );
274
275 {
276 my $simple_default = SQL::Translator::Schema::Field->new(
277 %field,
278 name => 'str_default',
279 default_value => 'foo',
280 );
281
282 is(
283 $PRODUCER->($simple_default),
284 q{str_default character varying(10) DEFAULT 'foo'},
285 'default str',
286 );
287 }
288
289 {
290 my $null_default = SQL::Translator::Schema::Field->new(
291 %field,
292 name => 'null_default',
293 default_value => \'NULL',
294 );
295
296 is(
297 $PRODUCER->($null_default),
298 q{null_default character varying(10) DEFAULT NULL},
299 'default null',
300 );
301 }
302
303 {
304 my $null_default = SQL::Translator::Schema::Field->new(
305 %field,
306 name => 'null_default_2',
307 default_value => 'NULL', # XXX: this should go away
308 );
309
310 is(
311 $PRODUCER->($null_default),
312 q{null_default_2 character varying(10) DEFAULT NULL},
313 'default null from special cased string',
314 );
315 }
316
317 {
318 my $func_default = SQL::Translator::Schema::Field->new(
319 %field,
320 name => 'func_default',
321 default_value => \'func(funky)',
322 );
323
324 is(
325 $PRODUCER->($func_default),
326 q{func_default character varying(10) DEFAULT func(funky)},
327 'unquoted default from scalar ref',
328 );
329 }
330}
331
332
296c2701 333my $view1 = SQL::Translator::Schema::View->new(
334 name => 'view_foo',
335 fields => [qw/id name/],
336 sql => 'SELECT id, name FROM thing',
337);
338my $create_opts = { add_replace_view => 1, no_comments => 1 };
339my $view1_sql1 = SQL::Translator::Producer::PostgreSQL::create_view($view1, $create_opts);
340
f59b2c0e 341my $view_sql_replace = "CREATE VIEW view_foo ( id, name ) AS
296c2701 342 SELECT id, name FROM thing
f59b2c0e 343";
296c2701 344is($view1_sql1, $view_sql_replace, 'correct "CREATE OR REPLACE VIEW" SQL');
345
346my $view2 = SQL::Translator::Schema::View->new(
347 name => 'view_foo2',
348 sql => 'SELECT id, name FROM thing',
349 extra => {
350 'temporary' => '1',
351 'check_option' => 'cascaded',
352 },
353);
354my $create2_opts = { add_replace_view => 1, no_comments => 1 };
355my $view2_sql1 = SQL::Translator::Producer::PostgreSQL::create_view($view2, $create2_opts);
356
f59b2c0e 357my $view2_sql_replace = "CREATE TEMPORARY VIEW view_foo2 AS
296c2701 358 SELECT id, name FROM thing
f59b2c0e 359 WITH CASCADED CHECK OPTION";
296c2701 360is($view2_sql1, $view2_sql_replace, 'correct "CREATE OR REPLACE VIEW" SQL 2');