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fixes for MySQL producer ->options
[dbsrgits/SQL-Translator-2.0-ish.git] / t / 13schema.t
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f0e701d3 1$| = 1;
2use warnings;
3use strict;
4use Test::More tests => 238;
5use Test::Exception;
6use SQL::Translator::Constants qw(:sqlt_types :sqlt_constants);
7
8require_ok( 'SQL::Translator' );
9require_ok( 'SQL::Translator::Object::Schema' );
10require_ok( 'SQL::Translator::Object::Table' );
11require_ok( 'SQL::Translator::Object::Column' );
12
13{
14 #
15 # Schema
16 #
17 my $schema = SQL::Translator::Object::Schema->new(
18 name => 'foo',
19 database => 'MySQL',
20 );
21 isa_ok( $schema, 'SQL::Translator::Object::Schema' );
22
23 is( $schema->name, 'foo', 'Schema name is "foo"' );
24 is( $schema->name('bar'), 'bar', 'Schema name changed to "bar"' );
25
26 is( $schema->database, 'MySQL', 'Schema database is "MySQL"' );
27 is( $schema->database('PostgreSQL'), 'PostgreSQL',
28 'Schema database changed to "PostgreSQL"' );
29
30 is( $schema->is_valid, undef, 'Schema not valid...' );
31# like( $schema->error, qr/no tables/i, '...because there are no tables' );
32
33 #
34 # $schema->add_*
35 #
36 my $foo_table = SQL::Translator::Object::Table->new({ name => 'foo', schema => $schema });
37 $schema->add_table($foo_table) or warn $schema->error;
38 isa_ok( $foo_table, 'SQL::Translator::Object::Table', 'Table "foo"' );
39
40 my $bar_table = SQL::Translator::Object::Table->new({ name => 'bar', schema => $schema }) or
41 warn SQL::Translator::Object::Table->error;
42 $schema->add_table( $bar_table );
43 isa_ok( $bar_table, 'SQL::Translator::Object::Table', 'Table "bar"' );
44 is( $bar_table->name, 'bar', 'Add table "bar"' );
45
46 $schema = $bar_table->schema( $schema );
47 isa_ok( $schema, 'SQL::Translator::Object::Schema', 'Schema' );
48
49 dies_ok(sub { $bar_table->name('foo') }, '...because "foo" exists');
50
51# is( $bar_table->name('foo'), undef,
52# q[Can't change name of table "bar" to "foo"...]);
53# like( $bar_table->error, qr/can't use table name/i,
54# q[...because "foo" exists] );
55
56 my $redundant_table = new SQL::Translator::Object::Table({ name => 'foo', schema => $schema });
57 dies_ok(sub { $schema->add_table($redundant_table) }, '...because "foo" exists"');
58 #is( $redundant_table, undef, qq[Can't create another "foo" table...] );
59 #like( $schema->error, qr/can't use table name/i,
60 # '... because "foo" exists' );
61
62 $redundant_table = new SQL::Translator::Object::Table({ name => '', schema => $schema });
63# is( $redundant_table, undef, qq[Can't add an anonymous table...] );
64# like( $schema->error, qr/No table name/i,
65# '... because it has no name ' );
66 dies_ok(sub { $schema->add_table($redundant_table) }, '...because it has no name');
67
68 $redundant_table = SQL::Translator::Object::Table->new({ name => '', schema => $schema });
69 #is( $redundant_table, undef, qq[Can't create an anonymous table] );
70 #like( SQL::Translator::Object::Table->error, qr/No table name/i,
71 # '... because it has no name ' );
72 dies_ok(sub { $schema->add_table($redundant_table) }, '...because it has no name');
73
74 #
75 # $schema-> drop_table
76 #
77 my $dropped_table = $schema->drop_table($foo_table->name, cascade => 1);
78 isa_ok($dropped_table, 'SQL::Translator::Object::Table', 'Dropped table "foo"' );
79 $schema->add_table($foo_table);
80 my $dropped_table2 = $schema->drop_table($foo_table, cascade => 1);
81 isa_ok($dropped_table2, 'SQL::Translator::Object::Table', 'Dropped table "foo" by object' );
82 dies_ok(sub { my $dropped_table3 = $schema->drop_table($foo_table->name, cascade => 1) }, qq[Can't drop non-existant table "foo"]);
83# my $dropped_table3 = $schema->drop_table($foo_table->name, cascade => 1);
84# like( $schema->error, qr/doesn't exist/, qq[Can't drop non-existant table "foo"] );
85
86 $schema->add_table($foo_table);
87 #
88 # Table default new
89 #
90 is( $foo_table->name, 'foo', 'Table name is "foo"' );
91 is( "$foo_table", 'foo', 'Table stringifies to "foo"' );
92 is( $foo_table->is_valid, undef, 'Table "foo" is not yet valid' );
93
94 my $fields = $foo_table->get_fields;
95 is( scalar @{ $fields || [] }, 0, 'Table "foo" has no fields' );
96 #like( $foo_table->error, qr/no fields/i, 'Error for no fields' );
97
98 is( $foo_table->comments, '', 'No comments' );
99
100 #
101 # New table with args
102 #
103 my $person_table = SQL::Translator::Object::Table->new({
104 name => 'person',
105 schema => $schema,
106 });
107 $person_table->comments('foo');
108 $schema->add_table($person_table);
109 is( $person_table->name, 'person', 'Table name is "person"' );
110 is( $person_table->is_valid, undef, 'Table is not yet valid' );
111 is( $person_table->comments, 'foo', 'Comments = "foo"' );
112 is( join(',', $person_table->comments('bar')), 'foo,bar', 'Table comments = "foo,bar"' );
113 is( $person_table->comments, "foo\nbar", 'Table comments = "foo,bar"' );
114
115 #
116 # Field default new
117 #
118 my $person_table_column = SQL::Translator::Object::Column->new({ name => 'foo', table => $person_table });
119 my $f1 = $person_table->add_column($person_table_column);
120 isa_ok( $f1, 'SQL::Translator::Object::Column', 'Column' );
121 is( $f1->name, 'foo', 'Field name is "foo"' );
122 is( $f1->full_name, 'person.foo', 'Field full_name is "person.foo"' );
123 is( "$f1", 'foo', 'Field stringifies to "foo"' );
124 is( $f1->data_type, '', 'Field data type is blank' );
125 is( $f1->size, 0, 'Field size is "0"' );
126 is( $f1->is_primary_key, '0', 'Field is_primary_key is false' );
127 is( $f1->is_nullable, 1, 'Field can be NULL' );
128 is( $f1->default_value, undef, 'Field default is undefined' );
129 is( $f1->comments, '', 'No comments' );
130 is( $f1->table, 'person', 'Field table is person' );
131 is( $f1->schema->database, 'PostgreSQL', 'Field schema shortcut works' );
132
133 my $f2 = SQL::Translator::Object::Column->new ({ name => 'f2', });
134 $f2->comments('foo');
135 $f2 = $person_table->add_column( $f2 );
136 isa_ok( $f1, 'SQL::Translator::Object::Column', 'f2' );
137 is( $f2->name, 'f2', 'Add field "f2"' );
138 is( $f2->is_nullable(0), 0, 'Field cannot be NULL' );
139# is( $f2->is_nullable(''), 0, 'Field cannot be NULL' );
140 is( $f2->is_nullable('0'), 0, 'Field cannot be NULL' );
141 is( $f2->default_value(''), '', 'Field default is empty string' );
142 is( $f2->comments, 'foo', 'Field comment = "foo"' );
143 is( join(',', $f2->comments('bar')), 'foo,bar', 'Field comment = "foo,bar"' );
144 is( $f2->comments, "foo\nbar", 'Field comment = "foo,bar"' );
145
146 $person_table = $f2->table( $person_table );
147 isa_ok( $person_table, 'SQL::Translator::Object::Table', 'person_table' );
148
149 #is( $f2->name('foo'), undef, q[Can't set field name of "f2" to "foo"...] );
150 dies_ok(sub { $f2->name('foo') }, q[Can't set field name of "f2" to "foo"...] . '...because name exists');
151 #like( $f2->error, qr/can't use field name/i, '...because name exists' );
152
153# my $redundant_field = $person_table->add_field(name => 'f2');
154# is( $redundant_field, undef, qq[Didn't create another "f2" field...] );
155# like( $person_table->error, qr/can't use field/i,
156# '... because it exists' );
157 dies_ok(sub { my $redundant_field = $person_table->add_column({ name => 'f2' }); }, qq[Didn't create another "f2" field...] . '... because it exists' );
158
159# my $redundant_field = $person_table->add_column({ name => '' });
160# is( $redundant_field, undef, qq[Didn't add a "" field...] );
161# like( $person_table->error, qr/No field name/i,
162# '... because it has no name' );
163 dies_ok(sub { my $redundant_field = $person_table->add_column({ name => '' }) }, qq[Didn't add a "" field...] . '... because it has no name' );
164
165# my $redundant_field = SQL::Translator::Object::Column->new(name => '');
166# is( $redundant_field, undef, qq[Didn't create a "" field...] );
167# like( SQL::Translator::Object::Column->error, qr/No field name/i,
168# '... because it has no name' );
169 dies_ok(sub { my $redundant_field = SQL::Translator::Object::Column->new({ name => '' }) }, qq[Didn't create a "" field...] . '... because it has no name' );
170
171 my @fields = $person_table->get_fields;
172 is( scalar @fields, 2, 'Table "foo" has 2 fields' );
173
174 is( $fields[0]->name, 'foo', 'First field is "foo"' );
175 is( $fields[1]->name, 'f2', 'Second field is "f2"' );
176 is( join(",",$person_table->fields), 'foo,f2', 'field_names is "foo,f2"' );
177
178 #
179 # $table-> drop_column
180 #
181 my $dropped_field = $person_table->drop_column($f2->name, cascade => 1);
182 isa_ok($dropped_field, 'SQL::Translator::Object::Column', 'Dropped field "f2"' );
183 $person_table->add_column($f2);
184 my $dropped_field2 = $person_table->drop_column($f2, cascade => 1);
185 isa_ok($dropped_field2, 'SQL::Translator::Object::Column', 'Dropped field "f2" by object' );
186# my $dropped_field3 = $person_table->drop_column($f2->name, cascade => 1);
187# like( $person_table->error, qr/doesn't exist/, qq[Can't drop non-existant field "f2"] );
188 dies_ok(sub { $person_table->drop_column($f2->name, cascade => 1); }, qq[Can't drop non-existant field "f2"]);
189
190 $person_table->add_field($f2);
191
192 #
193 # Field methods
194 #
195 is( $f1->name('person_name'), 'person_name',
196 'Field name is "person_name"' );
197 is( $f1->data_type('varchar'), 'varchar', 'Field data type is "varchar"' );
198 is( $f1->size('30'), '30', 'Field size is "30"' );
199 is( $f1->is_primary_key(0), '0', 'Field is_primary_key is negative' );
200
201 $f1->extra({ foo => 'bar' });
202 $f1->extra( { baz => 'quux' } );
203 my %extra = $f1->extra;
204 is( $extra{'foo'}, 'bar', 'Field extra "foo" is "bar"' );
205 is( $extra{'baz'}, 'quux', 'Field extra "baz" is "quux"' );
206
207 #
208 # New field with args
209 #
210 my $age = $person_table->add_field({
211 name => 'age',
212 data_type => 'float',
213 size => '10,2',
214 });
215 is( $age->name, 'age', 'Field name is "age"' );
216 is( $age->data_type, 'float', 'Field data type is "float"' );
217 is( $age->size, '10,2', 'Field size is "10,2"' );
218 is( $age->size(10,2), '10,2', 'Field size still "10,2"' );
219 is( $age->size([10,2]), '10,2', 'Field size still "10,2"' );
220 is( $age->size(qw[ 10 2 ]), '10,2', 'Field size still "10,2"' );
221 is( join(':', $age->size), '10:2', 'Field size returns array' );
222
223 #
224 # Index
225 #
226 my @indices = $person_table->get_indices;
227 is( scalar @indices, 0, 'No indices' );
228 like( $person_table->error, qr/no indices/i, 'Error for no indices' );
229 my $index1 = $person_table->add_index( name => "foo" )
230 or warn $person_table->error;
231 isa_ok( $index1, 'SQL::Translator::Object::Schema::Index', 'Index' );
232 is( $index1->name, 'foo', 'Index name is "foo"' );
233
234 is( $index1->is_valid, undef, 'Index name is not valid...' );
235 like( $index1->error, qr/no fields/i, '...because it has no fields' );
236
237 is( join(':', $index1->fields('foo,bar')), 'foo:bar',
238 'Index accepts fields');
239
240 is( $index1->is_valid, undef, 'Index name is not valid...' );
241 like( $index1->error, qr/does not exist in table/i,
242 '...because it used fields not in the table' );
243
244 is( join(':', $index1->fields(qw[foo age])), 'foo:age',
245 'Index accepts fields');
246 is( $index1->is_valid, 1, 'Index name is now valid' );
247
248 is( $index1->type, NORMAL, 'Index type is "normal"' );
249
250 my $index2 = SQL::Translator::Object::Schema::Index->new( name => "bar" )
251 or warn SQL::Translator::Object::Schema::Index->error;
252 $index2 = $person_table->add_index( $index2 );
253 isa_ok( $index2, 'SQL::Translator::Object::Schema::Index', 'Index' );
254 is( $index2->name, 'bar', 'Index name is "bar"' );
255
256 my $indices = $person_table->get_indices;
257 is( scalar @$indices, 2, 'Two indices' );
258 is( $indices->[0]->name, 'foo', '"foo" index' );
259 is( $indices->[1]->name, 'bar', '"bar" index' );
260
261 #
262 # $table-> drop_index
263 #
264 my $dropped_index = $person_table->drop_index($index1->name);
265 isa_ok($dropped_index, 'SQL::Translator::Object::Schema::Index', 'Dropped index "foo"' );
266 $person_table->add_index($index1);
267 my $dropped_index2 = $person_table->drop_index($index1);
268 isa_ok($dropped_index2, 'SQL::Translator::Object::Schema::Index', 'Dropped index "foo" by object' );
269 is($dropped_index2->name, $index1->name, 'Dropped correct index "foo"');
270 my $dropped_index3 = $person_table->drop_index($index1->name);
271 like( $person_table->error, qr/doesn't exist/, qq[Can't drop non-existant index "foo"] );
272
273 $person_table->add_index($index1);
274
275 #
276 # Constraint
277 #
278 my @constraints = $person_table->get_constraints;
279 is( scalar @constraints, 0, 'No constraints' );
280 like( $person_table->error, qr/no constraints/i,
281 'Error for no constraints' );
282 my $constraint1 = $person_table->add_constraint( name => 'foo' )
283 or warn $person_table->error;
284 isa_ok( $constraint1, 'SQL::Translator::Object::Schema::Constraint', 'Constraint' );
285 is( $constraint1->name, 'foo', 'Constraint name is "foo"' );
286
287 $fields = join(',', $constraint1->fields('age') );
288 is( $fields, 'age', 'Constraint field = "age"' );
289
290 $fields = $constraint1->fields;
291 ok( ref $fields[0] && $fields[0]->isa("SQL::Translator::Object::Column"),
292 'Constraint fields returns a SQL::Translator::Object::Column' );
293
294 $fields = join(',', $constraint1->fields('age,age') );
295 is( $fields, 'age', 'Constraint field = "age"' );
296
297 $fields = join(',', $constraint1->fields('age', 'name') );
298 is( $fields, 'age,name', 'Constraint field = "age,name"' );
299
300 $fields = join(',', $constraint1->fields( 'age,name,age' ) );
301 is( $fields, 'age,name', 'Constraint field = "age,name"' );
302
303 $fields = join(',', $constraint1->fields( 'age, name' ) );
304 is( $fields, 'age,name', 'Constraint field = "age,name"' );
305
306 $fields = join(',', $constraint1->fields( [ 'age', 'name' ] ) );
307 is( $fields, 'age,name', 'Constraint field = "age,name"' );
308
309 $fields = join(',', $constraint1->fields( qw[ age name ] ) );
310 is( $fields, 'age,name', 'Constraint field = "age,name"' );
311
312 $fields = join(',', $constraint1->field_names );
313 is( $fields, 'age,name', 'Constraint field_names = "age,name"' );
314
315 is( $constraint1->match_type, '', 'Constraint match type is empty' );
316 is( $constraint1->match_type('foo'), undef,
317 'Constraint match type rejects bad arg...' );
318 like( $constraint1->error, qr/invalid match type/i,
319 '...because it is invalid');
320 is( $constraint1->match_type('FULL'), 'full',
321 'Constraint match type = "full"' );
322
323 my $constraint2 = SQL::Translator::Object::Schema::Constraint->new( name => 'bar' );
324 $constraint2 = $person_table->add_constraint( $constraint2 );
325 isa_ok( $constraint2, 'SQL::Translator::Object::Schema::Constraint', 'Constraint' );
326 is( $constraint2->name, 'bar', 'Constraint name is "bar"' );
327
328 my $constraint3 = $person_table->add_constraint(
329 type => 'check',
330 expression => 'foo bar',
331 ) or die $person_table->error;
332 isa_ok( $constraint3, 'SQL::Translator::Object::Schema::Constraint', 'Constraint' );
333 is( $constraint3->type, CHECK_C, 'Constraint type is "CHECK"' );
334 is( $constraint3->expression, 'foo bar',
335 'Constraint expression is "foo bar"' );
336
337 my $constraints = $person_table->get_constraints;
338 is( scalar @$constraints, 3, 'Three constraints' );
339 is( $constraints->[0]->name, 'foo', '"foo" constraint' );
340 is( $constraints->[1]->name, 'bar', '"bar" constraint' );
341
342 #
343 # $table-> drop_constraint
344 #
345 my $dropped_con = $person_table->drop_constraint($constraint1->name);
346 isa_ok($dropped_con, 'SQL::Translator::Object::Schema::Constraint', 'Dropped constraint "foo"' );
347 $person_table->add_constraint($constraint1);
348 my $dropped_con2 = $person_table->drop_constraint($constraint1);
349 isa_ok($dropped_con2, 'SQL::Translator::Object::Schema::Constraint', 'Dropped constraint "foo" by object' );
350 is($dropped_con2->name, $constraint1->name, 'Dropped correct constraint "foo"');
351 my $dropped_con3 = $person_table->drop_constraint($constraint1->name);
352 like( $person_table->error, qr/doesn't exist/, qq[Can't drop non-existant constraint "foo"] );
353
354 $person_table->add_constraint($constraint1);
355
356 #
357 # View
358 #
359 my $view = $schema->add_view( name => 'view1' ) or warn $schema->error;
360 isa_ok( $view, 'SQL::Translator::Object::Schema::View', 'View' );
361 my $view_sql = 'select * from table';
362 is( $view->sql( $view_sql ), $view_sql, 'View SQL is good' );
363
364 my $view2 = SQL::Translator::Object::Schema::View->new(name => 'view2') or
365 warn SQL::Translator::Object::Schema::View->error;
366 my $check_view = $schema->add_view( $view2 );
367 is( $check_view->name, 'view2', 'Add view "view2"' );
368
369 my $redundant_view = $schema->add_view(name => 'view2');
370 is( $redundant_view, undef, qq[Didn't create another "view2" view...] );
371 like( $schema->error, qr/can't create view/i, '... because it exists' );
372
373 #
374 # $schema-> drop_view
375 #
376 my $dropped_view = $schema->drop_view($view->name);
377 isa_ok($dropped_view, 'SQL::Translator::Object::Schema::View', 'Dropped view "view1"' );
378 $schema->add_view($view);
379 my $dropped_view2 = $schema->drop_view($view);
380 isa_ok($dropped_view2, 'SQL::Translator::Object::Schema::View', 'Dropped view "view1" by object' );
381 is($dropped_view2->name, $view->name, 'Dropped correct view "view1"');
382 my $dropped_view3 = $schema->drop_view($view->name);
383 like( $schema->error, qr/doesn't exist/, qq[Can't drop non-existant view "view1"] );
384
385 $schema->add_view($view);
386
387 #
388 # $schema->get_*
389 #
390 my $bad_table = $schema->get_table;
391 like( $schema->error, qr/no table/i, 'Error on no arg to get_table' );
392
393 $bad_table = $schema->get_table('baz');
394 like( $schema->error, qr/does not exist/i,
395 'Error on bad arg to get_table' );
396
397 my $bad_view = $schema->get_view;
398 like( $schema->error, qr/no view/i, 'Error on no arg to get_view' );
399
400 $bad_view = $schema->get_view('bar');
401 like( $schema->error, qr/does not exist/i,
402 'Error on bad arg to get_view' );
403
404 my $good_table = $schema->get_table('foo');
405 isa_ok( $good_table, 'SQL::Translator::Object::Table', 'Table "foo"' );
406
407 my $good_view = $schema->get_view('view1');
408 isa_ok( $good_view, 'SQL::Translator::Object::Schema::View', 'View "view1"' );
409 is( $view->sql( $view_sql ), $view_sql, 'View SQL is good' );
410
411 #
412 # $schema->get_*s
413 #
414 my @tables = $schema->get_tables;
415 is( scalar @tables, 3, 'Found 2 tables' );
416
417 my @views = $schema->get_views;
418 is( scalar @views, 2, 'Found 1 view' );
419
420}
421
422#
423# Test ability to introspect some values
424#
425{
426 my $s = SQL::Translator::Object::Schema->new(
427 name => 'foo',
428 database => 'PostgreSQL',
429 );
430 my $t = $s->add_table( name => 'person' ) or warn $s->error;
431 my $f = $t->add_field( name => 'person_id' ) or warn $t->error;
432 $f->data_type('serial');
433
434 my $c = $t->add_constraint(
435 type => PRIMARY_KEY,
436 fields => 'person_id',
437 ) or warn $t->error;
438
439 is( $f->is_primary_key, 1, 'Field is PK' );
440 is( $f->is_auto_increment, 1, 'Field is auto inc' );
441}
442
443#
444# FK constraint validity
445#
446{
447 my $s = SQL::Translator::Object::Schema->new;
448 my $t = $s->add_table( name => 'person' ) or warn $s->error;
449 my $c = $t->add_constraint or warn $t->error;
450
451 is( $c->is_valid, undef, 'Constraint on "person" not valid...');
452 like( $c->error, qr/no type/i, '...because it has no type' );
453
454 is( $c->type( FOREIGN_KEY ), FOREIGN_KEY, 'Constraint type now a FK' );
455
456 is( $c->is_valid, undef, 'Constraint on "person" not valid...');
457 like( $c->error, qr/no fields/i, '...because it has no fields' );
458
459 is( join('', $c->fields('foo')), 'foo', 'Fields now = "foo"' );
460
461 is( $c->is_valid, undef, 'Constraint on "person" not valid...');
462 like( $c->error, qr/non-existent field/i,
463 q[...because field "foo" doesn't exist] );
464
465 my $fk = $t->add_field( name => 'pet_id' );
466 is( $fk->name, 'pet_id', 'Added field "pet_id"' );
467 is( join('', $c->fields('pet_id')), 'pet_id', 'Fields now = "pet_id"' );
468
469 $t->add_field( name => 'f1' );
470 $t->add_field( name => 'f2' );
471 is( join(',', $c->fields('f1,f2')), 'f1,f2', 'Fields now = "f1,f2"' );
472 is( $c->is_valid, undef, 'Constraint on "person" not valid...');
473 like( $c->error, qr/only one field/i,
474 q[...because too many fields for FK] );
475
476 $c->fields('f1');
477
478 is( $c->is_valid, undef, 'Constraint on "person" not valid...');
479 like( $c->error, qr/no reference table/i,
480 q[...because there's no reference table] );
481
482 is( $c->reference_table('foo'), 'foo', 'Reference table now = "foo"' );
483 is( $c->is_valid, undef, 'Constraint on "person" not valid...');
484 like( $c->error, qr/no table named/i,
485 q[...because reference table "foo" doesn't exist] );
486
487 my $t2 = $s->add_table( name => 'pet' );
488 is( $t2->name, 'pet', 'Added "pet" table' );
489
490 is( $c->reference_table('pet'), 'pet', 'Reference table now = "pet"' );
491
492 is( $c->is_valid, undef, 'Constraint on "person" not valid...');
493 like( $c->error, qr/no reference fields/i,
494 q[...because there're no reference fields]);
495
496 is( join('', $c->reference_fields('pet_id')), 'pet_id',
497 'Reference fields = "pet_id"' );
498
499 is( $c->is_valid, undef, 'Constraint on "person" not valid...');
500 like( $c->error, qr/non-existent field/i,
501 q[...because there's no "pet_id" field in "pet"]);
502
503 my $pet_id = $t2->add_field( name => 'pet_id' );
504 is( $pet_id->name, 'pet_id', 'Added field "pet_id"' );
505
506 is( $c->is_valid, 1, 'Constraint now valid' );
507}
508
509#
510# $table->primary_key test
511#
512{
513 my $s = SQL::Translator::Object::Schema->new;
514 my $t = $s->add_table( name => 'person' );
515
516 is( $t->primary_key, undef, 'No primary key' );
517
518 is( $t->primary_key('person_id'), undef,
519 q[Can't make PK on "person_id"...] );
520 like( $t->error, qr/invalid field/i, "...because it doesn't exist" );
521
522 $t->add_field( name => 'person_id' );
523 my $c = $t->primary_key('person_id');
524
525 isa_ok( $c, 'SQL::Translator::Object::Schema::Constraint', 'Constraint' );
526
527 is( join('', $c->fields), 'person_id', 'Constraint now on "person_id"' );
528
529 $t->add_field( name => 'name' );
530 $c = $t->primary_key('name');
531 is( join(',', $c->fields), 'person_id,name',
532 'Constraint now on "person_id" and "name"' );
533
534 is( scalar @{ $t->get_constraints }, 1, 'Found 1 constraint' );
535}
536
537#
538# FK finds PK
539#
540{
541 my $s = SQL::Translator::Object::Schema->new;
542 my $t1 = $s->add_table( name => 'person' );
543 my $t2 = $s->add_table( name => 'pet' );
544 $t1->add_field( name => 'id' );
545 my $c1 = $t1->primary_key( 'id' ) or warn $t1->error;
546 is( $c1->type, PRIMARY_KEY, 'Made "person_id" PK on "person"' );
547
548 $t2->add_field( name => 'person_id' );
549 my $c2 = $t2->add_constraint(
550 type => PRIMARY_KEY,
551 fields => 'person_id',
552 reference_table => 'person',
553 );
554
555 is( join('', $c2->reference_fields), 'id', 'FK found PK "person.id"' );
556}
557
558#
559# View
560#
561{
562 my $s = SQL::Translator::Object::Schema->new( name => 'ViewTest' );
563 my $name = 'foo_view';
564 my $sql = 'select name, age from person';
565 my $fields = 'name, age';
566 my $v = $s->add_view(
567 name => $name,
568 sql => $sql,
569 fields => $fields,
570 schema => $s,
571 );
572
573 isa_ok( $v, 'SQL::Translator::Object::Schema::View', 'View' );
574 isa_ok( $v->schema, 'SQL::Translator::Object::Schema', 'Schema' );
575 is( $v->schema->name, 'ViewTest', qq[Schema name is "'ViewTest'"] );
576 is( $v->name, $name, qq[Name is "$name"] );
577 is( $v->sql, $sql, qq[Name is "$sql"] );
578 is( join(':', $v->fields), 'name:age', qq[Fields are "$fields"] );
579
580 my @views = $s->get_views;
581 is( scalar @views, 1, 'Number of views is 1' );
582
583 my $v1 = $s->get_view( $name );
584 isa_ok( $v1, 'SQL::Translator::Object::Schema::View', 'View' );
585 is( $v1->name, $name, qq[Name is "$name"] );
586}
587
588#
589# Trigger
590#
591{
592 my $s = SQL::Translator::Object::Schema->new(name => 'TrigTest');
593 $s->add_table(name=>'foo') or die "Couldn't create table: ", $s->error;
594 my $name = 'foo_trigger';
595 my $perform_action_when = 'after';
596 my $database_events = 'insert';
597 my $on_table = 'foo';
598 my $action = 'update modified=timestamp();';
599 my $t = $s->add_trigger(
600 name => $name,
601 perform_action_when => $perform_action_when,
602 database_events => $database_events,
603 on_table => $on_table,
604 action => $action,
605 ) or die $s->error;
606
607 isa_ok( $t, 'SQL::Translator::Object::Schema::Trigger', 'Trigger' );
608 isa_ok( $t->schema, 'SQL::Translator::Object::Schema', 'Schema' );
609 is( $t->schema->name, 'TrigTest', qq[Schema name is "'TrigTest'"] );
610 is( $t->name, $name, qq[Name is "$name"] );
611 is( $t->perform_action_when, $perform_action_when,
612 qq[Perform action when is "$perform_action_when"] );
613 is( join(',', $t->database_events), $database_events,
614 qq[Database event is "$database_events"] );
615 isa_ok( $t->table, 'SQL::Translator::Object::Table', qq[table is a Table"] );
616 is( $t->action, $action, qq[Action is "$action"] );
617
618 my @triggs = $s->get_triggers;
619 is( scalar @triggs, 1, 'Number of triggers is 1' );
620
621 my $t1 = $s->get_trigger( $name );
622 isa_ok( $t1, 'SQL::Translator::Object::Trigger', 'Trigger' );
623 is( $t1->name, $name, qq[Name is "$name"] );
624
625
626
627 my $s2 = SQL::Translator::Object::Schema->new(name => 'TrigTest2');
628 $s2->add_table(name=>'foo') or die "Couldn't create table: ", $s2->error;
629 my $t2 = $s2->add_trigger(
630 name => 'foo_trigger',
631 perform_action_when => 'after',
632 database_events => [qw/insert update/],
633 on_table => 'foo',
634 action => 'update modified=timestamp();',
635 ) or die $s2->error;
636 isa_ok( $t2, 'SQL::Translator::Object::Schema::Trigger', 'Trigger' );
637 isa_ok( $t2->schema, 'SQL::Translator::Object::Schema', 'Schema' );
638 is( $t2->schema->name, 'TrigTest2', qq[Schema name is "'TrigTest2'"] );
639 is( $t2->name, 'foo_trigger', qq[Name is "foo_trigger"] );
640 is_deeply(
641 [$t2->database_events],
642 [qw/insert update/],
643 "Database events are [qw/insert update/] "
644 );
645 isa_ok($t2->database_events,'ARRAY','Database events');
646
647 #
648 # Trigger equal tests
649 #
650 isnt(
651 $t1->equals($t2),
652 1,
653 'Compare two Triggers with database_event and database_events'
654 );
655
656 $t1->database_events($database_events);
657 $t2->database_events($database_events);
658 is($t1->equals($t2),1,'Compare two Triggers with database_event');
659
660 $t2->database_events('');
661 $t1->database_events([qw/update insert/]);
662 $t2->database_events([qw/insert update/]);
663 is($t1->equals($t2),1,'Compare two Triggers with database_events');
664
665 #
666 # $schema-> drop_trigger
667 #
668 my $dropped_trig = $s->drop_trigger($t->name);
669 isa_ok($dropped_trig, 'SQL::Translator::Object::Schema::Trigger', 'Dropped trigger "foo_trigger"' );
670 $s->add_trigger($t);
671 my $dropped_trig2 = $s->drop_trigger($t);
672 isa_ok($dropped_trig2, 'SQL::Translator::Object::Schema::Trigger', 'Dropped trigger "foo_trigger" by object' );
673 is($dropped_trig2->name, $t->name, 'Dropped correct trigger "foo_trigger"');
674 my $dropped_trig3 = $s->drop_trigger($t->name);
675 like( $s->error, qr/doesn't exist/, qq[Can't drop non-existant trigger "foo_trigger"] );
676
677 $s->add_trigger($t);
678}
679
680#
681# Procedure
682#
683{
684 my $s = SQL::Translator::Object::Schema->new( name => 'ProcTest' );
685 my $name = 'foo_proc';
686 my $sql = 'select foo from bar';
687 my $parameters = 'foo, bar';
688 my $owner = 'Nomar';
689 my $comments = 'Go Sox!';
690 my $p = $s->add_procedure(
691 name => $name,
692 sql => $sql,
693 parameters => $parameters,
694 owner => $owner,
695 comments => $comments,
696 ) or die $s->error;
697
698 isa_ok( $p, 'SQL::Translator::Object::Schema::Procedure', 'Procedure' );
699 isa_ok( $p->schema, 'SQL::Translator::Object::Schema', 'Schema' );
700 is( $p->schema->name, 'ProcTest', qq[Schema name is "'ProcTest'"] );
701 is( $p->name, $name, qq[Name is "$name"] );
702 is( $p->sql, $sql, qq[SQL is "$sql"] );
703 is( join(',', $p->parameters), 'foo,bar', qq[Params = 'foo,bar'] );
704 is( $p->comments, $comments, qq[Comments = "$comments"] );
705
706 my @procs = $s->get_procedures;
707 is( scalar @procs, 1, 'Number of procedures is 1' );
708
709 my $p1 = $s->get_procedure( $name );
710 isa_ok( $p1, 'SQL::Translator::Object::Schema::Procedure', 'Procedure' );
711 is( $p1->name, $name, qq[Name is "$name"] );
712
713 #
714 # $schema-> drop_procedure
715 #
716 my $dropped_proc = $s->drop_procedure($p->name);
717 isa_ok($dropped_proc, 'SQL::Translator::Object::Schema::Procedure', 'Dropped procedure "foo_proc"' );
718 $s->add_procedure($p);
719 my $dropped_proc2 = $s->drop_procedure($p);
720 isa_ok($dropped_proc2, 'SQL::Translator::Object::Schema::Procedure', 'Dropped procedure "foo_proc" by object' );
721 is($dropped_proc2->name, $p->name, 'Dropped correct procedure "foo_proc"');
722 my $dropped_proc3 = $s->drop_procedure($p->name);
723 like( $s->error, qr/doesn't exist/, qq[Can't drop non-existant procedure "foo_proc"] );
724
725 $s->add_procedure($p);
726}
SQL::Translator (GSOC work)