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no longer need to call the methods to add extra/options/comments, constructor has...
[dbsrgits/SQL-Translator-2.0-ish.git] / t / 13schema.t
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f0e701d3 1$| = 1;
2use warnings;
3use strict;
9c3dce5e 4use Test::More; # tests => 238;
f0e701d3 5use Test::Exception;
6use SQL::Translator::Constants qw(:sqlt_types :sqlt_constants);
7
8require_ok( 'SQL::Translator' );
a36eae8b 9require_ok( 'SQL::Translator::Object::Column' );
10require_ok( 'SQL::Translator::Object::Constraint' );
11require_ok( 'SQL::Translator::Object::Index' );
9c3dce5e 12require_ok( 'SQL::Translator::Object::Procedure' );
f0e701d3 13require_ok( 'SQL::Translator::Object::Schema' );
14require_ok( 'SQL::Translator::Object::Table' );
a36eae8b 15require_ok( 'SQL::Translator::Object::Trigger' );
16require_ok( 'SQL::Translator::Object::View' );
f0e701d3 17
18{
19 #
20 # Schema
21 #
22 my $schema = SQL::Translator::Object::Schema->new(
23 name => 'foo',
24 database => 'MySQL',
25 );
26 isa_ok( $schema, 'SQL::Translator::Object::Schema' );
27
28 is( $schema->name, 'foo', 'Schema name is "foo"' );
29 is( $schema->name('bar'), 'bar', 'Schema name changed to "bar"' );
30
31 is( $schema->database, 'MySQL', 'Schema database is "MySQL"' );
32 is( $schema->database('PostgreSQL'), 'PostgreSQL',
33 'Schema database changed to "PostgreSQL"' );
34
35 is( $schema->is_valid, undef, 'Schema not valid...' );
36# like( $schema->error, qr/no tables/i, '...because there are no tables' );
37
38 #
39 # $schema->add_*
40 #
a36eae8b 41 my $foo_table = SQL::Translator::Object::Table->new({ name => 'foo' });
f0e701d3 42 $schema->add_table($foo_table) or warn $schema->error;
43 isa_ok( $foo_table, 'SQL::Translator::Object::Table', 'Table "foo"' );
44
a36eae8b 45 my $bar_table = SQL::Translator::Object::Table->new({ name => 'bar' }) or
f0e701d3 46 warn SQL::Translator::Object::Table->error;
47 $schema->add_table( $bar_table );
48 isa_ok( $bar_table, 'SQL::Translator::Object::Table', 'Table "bar"' );
49 is( $bar_table->name, 'bar', 'Add table "bar"' );
50
51 $schema = $bar_table->schema( $schema );
52 isa_ok( $schema, 'SQL::Translator::Object::Schema', 'Schema' );
53
54 dies_ok(sub { $bar_table->name('foo') }, '...because "foo" exists');
55
56# is( $bar_table->name('foo'), undef,
57# q[Can't change name of table "bar" to "foo"...]);
58# like( $bar_table->error, qr/can't use table name/i,
59# q[...because "foo" exists] );
60
a36eae8b 61 my $redundant_table = new SQL::Translator::Object::Table({ name => 'foo' });
f0e701d3 62 dies_ok(sub { $schema->add_table($redundant_table) }, '...because "foo" exists"');
63 #is( $redundant_table, undef, qq[Can't create another "foo" table...] );
64 #like( $schema->error, qr/can't use table name/i,
65 # '... because "foo" exists' );
66
a36eae8b 67 $redundant_table = new SQL::Translator::Object::Table({ name => '' });
f0e701d3 68# is( $redundant_table, undef, qq[Can't add an anonymous table...] );
69# like( $schema->error, qr/No table name/i,
70# '... because it has no name ' );
71 dies_ok(sub { $schema->add_table($redundant_table) }, '...because it has no name');
72
a36eae8b 73 $redundant_table = SQL::Translator::Object::Table->new({ name => '' });
f0e701d3 74 #is( $redundant_table, undef, qq[Can't create an anonymous table] );
75 #like( SQL::Translator::Object::Table->error, qr/No table name/i,
76 # '... because it has no name ' );
77 dies_ok(sub { $schema->add_table($redundant_table) }, '...because it has no name');
78
79 #
80 # $schema-> drop_table
81 #
82 my $dropped_table = $schema->drop_table($foo_table->name, cascade => 1);
83 isa_ok($dropped_table, 'SQL::Translator::Object::Table', 'Dropped table "foo"' );
84 $schema->add_table($foo_table);
85 my $dropped_table2 = $schema->drop_table($foo_table, cascade => 1);
86 isa_ok($dropped_table2, 'SQL::Translator::Object::Table', 'Dropped table "foo" by object' );
87 dies_ok(sub { my $dropped_table3 = $schema->drop_table($foo_table->name, cascade => 1) }, qq[Can't drop non-existant table "foo"]);
88# my $dropped_table3 = $schema->drop_table($foo_table->name, cascade => 1);
89# like( $schema->error, qr/doesn't exist/, qq[Can't drop non-existant table "foo"] );
90
91 $schema->add_table($foo_table);
92 #
93 # Table default new
94 #
95 is( $foo_table->name, 'foo', 'Table name is "foo"' );
96 is( "$foo_table", 'foo', 'Table stringifies to "foo"' );
97 is( $foo_table->is_valid, undef, 'Table "foo" is not yet valid' );
98
99 my $fields = $foo_table->get_fields;
100 is( scalar @{ $fields || [] }, 0, 'Table "foo" has no fields' );
101 #like( $foo_table->error, qr/no fields/i, 'Error for no fields' );
102
103 is( $foo_table->comments, '', 'No comments' );
104
105 #
106 # New table with args
107 #
108 my $person_table = SQL::Translator::Object::Table->new({
109 name => 'person',
110 schema => $schema,
bef58619 111 comments => 'foo',
f0e701d3 112 });
bef58619 113
f0e701d3 114 $schema->add_table($person_table);
115 is( $person_table->name, 'person', 'Table name is "person"' );
116 is( $person_table->is_valid, undef, 'Table is not yet valid' );
117 is( $person_table->comments, 'foo', 'Comments = "foo"' );
118 is( join(',', $person_table->comments('bar')), 'foo,bar', 'Table comments = "foo,bar"' );
119 is( $person_table->comments, "foo\nbar", 'Table comments = "foo,bar"' );
120
121 #
122 # Field default new
123 #
bef58619 124 my $person_table_column = SQL::Translator::Object::Column->new( name => 'foo', extra => { foo => 'bar', baz => 'quux' } );
f0e701d3 125 my $f1 = $person_table->add_column($person_table_column);
126 isa_ok( $f1, 'SQL::Translator::Object::Column', 'Column' );
127 is( $f1->name, 'foo', 'Field name is "foo"' );
128 is( $f1->full_name, 'person.foo', 'Field full_name is "person.foo"' );
129 is( "$f1", 'foo', 'Field stringifies to "foo"' );
130 is( $f1->data_type, '', 'Field data type is blank' );
131 is( $f1->size, 0, 'Field size is "0"' );
132 is( $f1->is_primary_key, '0', 'Field is_primary_key is false' );
133 is( $f1->is_nullable, 1, 'Field can be NULL' );
134 is( $f1->default_value, undef, 'Field default is undefined' );
135 is( $f1->comments, '', 'No comments' );
136 is( $f1->table, 'person', 'Field table is person' );
137 is( $f1->schema->database, 'PostgreSQL', 'Field schema shortcut works' );
138
139 my $f2 = SQL::Translator::Object::Column->new ({ name => 'f2', });
140 $f2->comments('foo');
141 $f2 = $person_table->add_column( $f2 );
142 isa_ok( $f1, 'SQL::Translator::Object::Column', 'f2' );
143 is( $f2->name, 'f2', 'Add field "f2"' );
144 is( $f2->is_nullable(0), 0, 'Field cannot be NULL' );
145# is( $f2->is_nullable(''), 0, 'Field cannot be NULL' );
146 is( $f2->is_nullable('0'), 0, 'Field cannot be NULL' );
147 is( $f2->default_value(''), '', 'Field default is empty string' );
148 is( $f2->comments, 'foo', 'Field comment = "foo"' );
149 is( join(',', $f2->comments('bar')), 'foo,bar', 'Field comment = "foo,bar"' );
150 is( $f2->comments, "foo\nbar", 'Field comment = "foo,bar"' );
151
152 $person_table = $f2->table( $person_table );
153 isa_ok( $person_table, 'SQL::Translator::Object::Table', 'person_table' );
154
155 #is( $f2->name('foo'), undef, q[Can't set field name of "f2" to "foo"...] );
156 dies_ok(sub { $f2->name('foo') }, q[Can't set field name of "f2" to "foo"...] . '...because name exists');
157 #like( $f2->error, qr/can't use field name/i, '...because name exists' );
158
159# my $redundant_field = $person_table->add_field(name => 'f2');
160# is( $redundant_field, undef, qq[Didn't create another "f2" field...] );
161# like( $person_table->error, qr/can't use field/i,
162# '... because it exists' );
163 dies_ok(sub { my $redundant_field = $person_table->add_column({ name => 'f2' }); }, qq[Didn't create another "f2" field...] . '... because it exists' );
164
165# my $redundant_field = $person_table->add_column({ name => '' });
166# is( $redundant_field, undef, qq[Didn't add a "" field...] );
167# like( $person_table->error, qr/No field name/i,
168# '... because it has no name' );
169 dies_ok(sub { my $redundant_field = $person_table->add_column({ name => '' }) }, qq[Didn't add a "" field...] . '... because it has no name' );
170
171# my $redundant_field = SQL::Translator::Object::Column->new(name => '');
172# is( $redundant_field, undef, qq[Didn't create a "" field...] );
173# like( SQL::Translator::Object::Column->error, qr/No field name/i,
174# '... because it has no name' );
175 dies_ok(sub { my $redundant_field = SQL::Translator::Object::Column->new({ name => '' }) }, qq[Didn't create a "" field...] . '... because it has no name' );
176
177 my @fields = $person_table->get_fields;
178 is( scalar @fields, 2, 'Table "foo" has 2 fields' );
179
180 is( $fields[0]->name, 'foo', 'First field is "foo"' );
181 is( $fields[1]->name, 'f2', 'Second field is "f2"' );
182 is( join(",",$person_table->fields), 'foo,f2', 'field_names is "foo,f2"' );
183
184 #
185 # $table-> drop_column
186 #
187 my $dropped_field = $person_table->drop_column($f2->name, cascade => 1);
188 isa_ok($dropped_field, 'SQL::Translator::Object::Column', 'Dropped field "f2"' );
189 $person_table->add_column($f2);
190 my $dropped_field2 = $person_table->drop_column($f2, cascade => 1);
191 isa_ok($dropped_field2, 'SQL::Translator::Object::Column', 'Dropped field "f2" by object' );
192# my $dropped_field3 = $person_table->drop_column($f2->name, cascade => 1);
193# like( $person_table->error, qr/doesn't exist/, qq[Can't drop non-existant field "f2"] );
194 dies_ok(sub { $person_table->drop_column($f2->name, cascade => 1); }, qq[Can't drop non-existant field "f2"]);
195
196 $person_table->add_field($f2);
197
198 #
199 # Field methods
200 #
a36eae8b 201 is( $f1->name('person_name'), 'person_name', 'Field name is "person_name"' );
f0e701d3 202 is( $f1->data_type('varchar'), 'varchar', 'Field data type is "varchar"' );
203 is( $f1->size('30'), '30', 'Field size is "30"' );
204 is( $f1->is_primary_key(0), '0', 'Field is_primary_key is negative' );
205
f0e701d3 206 my %extra = $f1->extra;
207 is( $extra{'foo'}, 'bar', 'Field extra "foo" is "bar"' );
208 is( $extra{'baz'}, 'quux', 'Field extra "baz" is "quux"' );
209
210 #
211 # New field with args
212 #
213 my $age = $person_table->add_field({
214 name => 'age',
215 data_type => 'float',
216 size => '10,2',
217 });
a36eae8b 218
f0e701d3 219 is( $age->name, 'age', 'Field name is "age"' );
220 is( $age->data_type, 'float', 'Field data type is "float"' );
221 is( $age->size, '10,2', 'Field size is "10,2"' );
222 is( $age->size(10,2), '10,2', 'Field size still "10,2"' );
223 is( $age->size([10,2]), '10,2', 'Field size still "10,2"' );
224 is( $age->size(qw[ 10 2 ]), '10,2', 'Field size still "10,2"' );
225 is( join(':', $age->size), '10:2', 'Field size returns array' );
226
227 #
228 # Index
229 #
230 my @indices = $person_table->get_indices;
231 is( scalar @indices, 0, 'No indices' );
a36eae8b 232 #like( $person_table->error, qr/no indices/i, 'Error for no indices' );
233# my $index1 = $person_table->add_index(SQL::Translator::Object::Index->new( name => "foo" )) ;
234 my $index1 = $person_table->add_index({ name => "foo" });
235 isa_ok( $index1, 'SQL::Translator::Object::Index', 'Index' );
f0e701d3 236 is( $index1->name, 'foo', 'Index name is "foo"' );
237
238 is( $index1->is_valid, undef, 'Index name is not valid...' );
a36eae8b 239# like( $index1->error, qr/no fields/i, '...because it has no fields' );
f0e701d3 240
a36eae8b 241# is( join(':', $index1->fields('foo,bar')), 'foo:bar', 'Index accepts fields');
f0e701d3 242
a36eae8b 243# is( $index1->is_valid, undef, 'Index name is not valid...' );
244# like( $index1->error, qr/does not exist in table/i, '...because it used fields not in the table' );
245 dies_ok(sub { $index1->fields('foo,bar') }, 'because it used fields not in the table');
f0e701d3 246
a36eae8b 247 is( join(':', $index1->fields('person_name,age')), 'person_name:age', 'Index accepts fields');
248 #is( join(':', $index1->fields(qw/foo age/)), 'foo:age', 'Index accepts fields');
f0e701d3 249 is( $index1->is_valid, 1, 'Index name is now valid' );
250
251 is( $index1->type, NORMAL, 'Index type is "normal"' );
252
a36eae8b 253 my $index2 = SQL::Translator::Object::Index->new( name => "bar" );
254
255 $index2 = $person_table->add_index( $index2 );
256 isa_ok( $index2, 'SQL::Translator::Object::Index', 'Index' );
f0e701d3 257 is( $index2->name, 'bar', 'Index name is "bar"' );
258
a36eae8b 259 @indices = $person_table->get_indices;
260 is( scalar @indices, 2, 'Two indices' );
261 is( $indices[0]->name, 'foo', '"foo" index' );
262 is( $indices[1]->name, 'bar', '"bar" index' );
f0e701d3 263
264 #
265 # $table-> drop_index
266 #
267 my $dropped_index = $person_table->drop_index($index1->name);
a36eae8b 268 isa_ok($dropped_index, 'SQL::Translator::Object::Index', 'Dropped index "foo"' );
f0e701d3 269 $person_table->add_index($index1);
270 my $dropped_index2 = $person_table->drop_index($index1);
a36eae8b 271 isa_ok($dropped_index2, 'SQL::Translator::Object::Index', 'Dropped index "foo" by object' );
f0e701d3 272 is($dropped_index2->name, $index1->name, 'Dropped correct index "foo"');
a36eae8b 273# my $dropped_index3 = $person_table->drop_index($index1->name);
274# like( $person_table->error, qr/doesn't exist/, qq[Can't drop non-existant index "foo"] );
275 dies_ok(sub { $person_table->drop_index($index1->name) }, qq[Can't drop non-existant index "foo"] );
f0e701d3 276
277 $person_table->add_index($index1);
278
279 #
280 # Constraint
281 #
282 my @constraints = $person_table->get_constraints;
283 is( scalar @constraints, 0, 'No constraints' );
a36eae8b 284 #like( $person_table->error, qr/no constraints/i, 'Error for no constraints' );
285 my $constraint1 = $person_table->add_constraint({ name => 'foo', type => 'bar' });
286
287 isa_ok( $constraint1, 'SQL::Translator::Object::Constraint', 'Constraint' );
f0e701d3 288 is( $constraint1->name, 'foo', 'Constraint name is "foo"' );
289
290 $fields = join(',', $constraint1->fields('age') );
291 is( $fields, 'age', 'Constraint field = "age"' );
292
293 $fields = $constraint1->fields;
294 ok( ref $fields[0] && $fields[0]->isa("SQL::Translator::Object::Column"),
295 'Constraint fields returns a SQL::Translator::Object::Column' );
296
297 $fields = join(',', $constraint1->fields('age,age') );
298 is( $fields, 'age', 'Constraint field = "age"' );
299
a36eae8b 300# $fields = join(',', $constraint1->fields('age', 'name') );
301# is( $fields, 'age,person_name', 'Constraint field = "age,name"' );
f0e701d3 302
a36eae8b 303 $fields = join(',', $constraint1->fields( 'age,person_name,age' ) );
304 is( $fields, 'age,person_name', 'Constraint field = "age,name"' );
f0e701d3 305
a36eae8b 306 $fields = join(',', $constraint1->fields( 'age, person_name' ) );
307 is( $fields, 'age,person_name', 'Constraint field = "age,name"' );
f0e701d3 308
a36eae8b 309 $fields = join(',', $constraint1->fields( [ 'age', 'person_name' ] ) );
310 is( $fields, 'age,person_name', 'Constraint field = "age,name"' );
f0e701d3 311
a36eae8b 312# $fields = join(',', $constraint1->fields( qw[ age person_name ] ) );
313# is( $fields, 'age,person_name', 'Constraint field = "age,name"' );
f0e701d3 314
315 $fields = join(',', $constraint1->field_names );
a36eae8b 316 is( $fields, 'age,person_name', 'Constraint field_names = "age,name"' );
f0e701d3 317
318 is( $constraint1->match_type, '', 'Constraint match type is empty' );
a36eae8b 319# is( $constraint1->match_type('foo'), undef,
320# 'Constraint match type rejects bad arg...' );
321# like( $constraint1->error, qr/invalid match type/i,
322# '...because it is invalid');
323 dies_ok(sub { $constraint1->match_type('foo') }, '...because it is invalid');
f0e701d3 324 is( $constraint1->match_type('FULL'), 'full',
325 'Constraint match type = "full"' );
326
a36eae8b 327 my $constraint2 = SQL::Translator::Object::Constraint->new( name => 'bar', type => 'baz' );
f0e701d3 328 $constraint2 = $person_table->add_constraint( $constraint2 );
a36eae8b 329 isa_ok( $constraint2, 'SQL::Translator::Object::Constraint', 'Constraint' );
f0e701d3 330 is( $constraint2->name, 'bar', 'Constraint name is "bar"' );
331
a36eae8b 332 my $constraint3 = $person_table->add_constraint({
f0e701d3 333 type => 'check',
334 expression => 'foo bar',
a36eae8b 335 }); # or die $person_table->error;
336 isa_ok( $constraint3, 'SQL::Translator::Object::Constraint', 'Constraint' );
337 is( $constraint3->type, 'check', 'Constraint type is "CHECK"' ); ## CHECK_C
338 is( $constraint3->expression, 'foo bar', 'Constraint expression is "foo bar"' );
f0e701d3 339
a36eae8b 340 @constraints = $person_table->get_constraints;
341 is( scalar @constraints, 3, 'Three constraints' );
342 is( $constraints[0]->name, 'foo', '"foo" constraint' );
343 is( $constraints[1]->name, 'bar', '"bar" constraint' );
f0e701d3 344
345 #
346 # $table-> drop_constraint
347 #
348 my $dropped_con = $person_table->drop_constraint($constraint1->name);
a36eae8b 349 isa_ok($dropped_con, 'SQL::Translator::Object::Constraint', 'Dropped constraint "foo"' );
f0e701d3 350 $person_table->add_constraint($constraint1);
351 my $dropped_con2 = $person_table->drop_constraint($constraint1);
a36eae8b 352 isa_ok($dropped_con2, 'SQL::Translator::Object::Constraint', 'Dropped constraint "foo" by object' );
f0e701d3 353 is($dropped_con2->name, $constraint1->name, 'Dropped correct constraint "foo"');
a36eae8b 354# my $dropped_con3 = $person_table->drop_constraint($constraint1->name);
355# like( $person_table->error, qr/doesn't exist/, qq[Can't drop non-existant constraint "foo"] );
356 dies_ok(sub { $person_table->drop_constraint($constraint1->name) }, qq[Can't drop non-existant constraint "foo"] );
f0e701d3 357
358 $person_table->add_constraint($constraint1);
359
360 #
361 # View
362 #
a36eae8b 363 my $view = $schema->add_view({ name => 'view1' }) or warn $schema->error;
364 isa_ok( $view, 'SQL::Translator::Object::View', 'View' );
f0e701d3 365 my $view_sql = 'select * from table';
366 is( $view->sql( $view_sql ), $view_sql, 'View SQL is good' );
367
a36eae8b 368 my $view2 = SQL::Translator::Object::View->new(name => 'view2') or
369 warn SQL::Translator::Object::View->error;
f0e701d3 370 my $check_view = $schema->add_view( $view2 );
371 is( $check_view->name, 'view2', 'Add view "view2"' );
372
a36eae8b 373 dies_ok(sub { my $redundant_view = $schema->add_view({ name => 'view2' }) }, '... because it exists');
374# my $redundant_view = $schema->add_view({ name => 'view2' });
375# is( $redundant_view, undef, qq[Didn't create another "view2" view...] );
376# like( $schema->error, qr/can't create view/i, '... because it exists' );
f0e701d3 377
378 #
379 # $schema-> drop_view
380 #
381 my $dropped_view = $schema->drop_view($view->name);
a36eae8b 382 isa_ok($dropped_view, 'SQL::Translator::Object::View', 'Dropped view "view1"' );
f0e701d3 383 $schema->add_view($view);
384 my $dropped_view2 = $schema->drop_view($view);
a36eae8b 385 isa_ok($dropped_view2, 'SQL::Translator::Object::View', 'Dropped view "view1" by object' );
f0e701d3 386 is($dropped_view2->name, $view->name, 'Dropped correct view "view1"');
a36eae8b 387# my $dropped_view3 = $schema->drop_view($view->name);
388# like( $schema->error, qr/doesn't exist/, qq[Can't drop non-existant view "view1"] );
389 dies_ok(sub { my $dropped_view3 = $schema->drop_view($view->name) }, qq[Can't drop non-existant view "view1"] );
f0e701d3 390
391 $schema->add_view($view);
392
393 #
394 # $schema->get_*
395 #
a36eae8b 396
97568176 397TODO: {
398 local $TODO = 'patch Moose Native::Trait';
a36eae8b 399 dies_ok( sub { my $bad_table = $schema->get_table }, 'Error on no arg to get_table' );
400 is($schema->get_table('baz'), undef, 'Nonexistant table returns undef');
f0e701d3 401
a36eae8b 402 dies_ok( sub { my $bad_view = $schema->get_view }, 'Error on no arg to get_view' );
403 is($schema->get_view('baz'), undef, 'Nonexistant view returns undef');
97568176 404}
f0e701d3 405
406 my $good_table = $schema->get_table('foo');
407 isa_ok( $good_table, 'SQL::Translator::Object::Table', 'Table "foo"' );
408
409 my $good_view = $schema->get_view('view1');
a36eae8b 410 isa_ok( $good_view, 'SQL::Translator::Object::View', 'View "view1"' );
f0e701d3 411 is( $view->sql( $view_sql ), $view_sql, 'View SQL is good' );
412
413 #
414 # $schema->get_*s
415 #
416 my @tables = $schema->get_tables;
417 is( scalar @tables, 3, 'Found 2 tables' );
418
419 my @views = $schema->get_views;
420 is( scalar @views, 2, 'Found 1 view' );
421
422}
423
424#
425# Test ability to introspect some values
426#
427{
428 my $s = SQL::Translator::Object::Schema->new(
429 name => 'foo',
430 database => 'PostgreSQL',
431 );
a36eae8b 432 my $t = $s->add_table({ name => 'person' }) or warn $s->error;
433 my $f = $t->add_field({ name => 'person_id' }) or warn $t->error;
f0e701d3 434 $f->data_type('serial');
435
a36eae8b 436 my $c = $t->add_constraint({
f0e701d3 437 type => PRIMARY_KEY,
a36eae8b 438# fields => 'person_id',
439 }) or warn $t->error;
440 $c->add_column($f);
f0e701d3 441
442 is( $f->is_primary_key, 1, 'Field is PK' );
443 is( $f->is_auto_increment, 1, 'Field is auto inc' );
444}
445
446#
447# FK constraint validity
448#
449{
450 my $s = SQL::Translator::Object::Schema->new;
a36eae8b 451 my $t = $s->add_table({ name => 'person' });
452# my $c = $t->add_constraint({ });
f0e701d3 453
a36eae8b 454 dies_ok( sub { my $c = $t->add_constraint({ }) }, '...because it has no type' );
f0e701d3 455
a36eae8b 456# is( $c->is_valid, undef, 'Constraint on "person" not valid...');
457# like( $c->error, qr/no type/i, '...because it has no type' );
f0e701d3 458
a36eae8b 459# is( $c->type( FOREIGN_KEY ), FOREIGN_KEY, 'Constraint type now a FK' );
f0e701d3 460
a36eae8b 461# is( $c->is_valid, undef, 'Constraint on "person" not valid...');
462# like( $c->error, qr/no fields/i, '...because it has no fields' );
8977e30a 463# dies_ok( sub { my $c = $t->add_constraint({ type => FOREIGN_KEY }) }, '...because it has no fields' );
f0e701d3 464
a36eae8b 465# is( join('', $c->fields('foo')), 'foo', 'Fields now = "foo"' );
466 dies_ok( sub { my $c = $t->add_constraint({ type => FOREIGN_KEY, fields => 'foo' }) }, q[...because field "foo" doesn't exist] );
f0e701d3 467
a36eae8b 468# is( $c->is_valid, undef, 'Constraint on "person" not valid...');
469# like( $c->error, qr/non-existent field/i, q[...because field "foo" doesn't exist] );
470
471 my $fk = $t->add_field({ name => 'pet_id' });
f0e701d3 472 is( $fk->name, 'pet_id', 'Added field "pet_id"' );
a36eae8b 473# is( join('', $c->fields('pet_id')), 'pet_id', 'Fields now = "pet_id"' );
474
475 $t->add_field({ name => 'f1' });
476 $t->add_field({ name => 'f2' });
477# is( join(',', $c->fields('f1,f2')), 'f1,f2', 'Fields now = "f1,f2"' );
478# is( $c->is_valid, undef, 'Constraint on "person" not valid...');
479# like( $c->error, qr/only one field/i,
480# q[...because too many fields for FK] );
f0e701d3 481
a36eae8b 482# $c->fields('f1');
f0e701d3 483
a36eae8b 484# is( $c->is_valid, undef, 'Constraint on "person" not valid...');
485# like( $c->error, qr/no reference table/i,
486# q[...because there's no reference table] );
f0e701d3 487
a36eae8b 488# is( $c->reference_table('foo'), 'foo', 'Reference table now = "foo"' );
489# is( $c->is_valid, undef, 'Constraint on "person" not valid...');
490# like( $c->error, qr/no table named/i,
491# q[...because reference table "foo" doesn't exist] );
f0e701d3 492
a36eae8b 493 dies_ok( sub { my $c = $t->add_constraint({ type => FOREIGN_KEY, fields => [ 'f1', 'f2' ], reference_table => 'foo'}) }, "...because reference table foo doesn't exist" );
f0e701d3 494
a36eae8b 495 my $t2 = $s->add_table({ name => 'pet' });
f0e701d3 496 is( $t2->name, 'pet', 'Added "pet" table' );
497
a36eae8b 498 dies_ok( sub { my $c = $t->add_constraint({ type => FOREIGN_KEY, reference_table => 'pet' }) }, '...because there are no reference fields' );
f0e701d3 499
a36eae8b 500# is( $c->reference_table('pet'), 'pet', 'Reference table now = "pet"' );
f0e701d3 501
a36eae8b 502# is( $c->is_valid, undef, 'Constraint on "person" not valid...');
503 #like( $c->error, qr/no reference fields/i,
504 # q[...because there're no reference fields]);
f0e701d3 505
a36eae8b 506## is( join('', $c->reference_fields('pet_id')), 'pet_id',
507## 'Reference fields = "pet_id"' );
f0e701d3 508
a36eae8b 509## is( $c->is_valid, undef, 'Constraint on "person" not valid...');
510 #like( $c->error, qr/non-existent field/i,
511 # q[...because there's no "pet_id" field in "pet"]);
512
513 my $pet_id = $t2->add_field({ name => 'pet_id' });
f0e701d3 514 is( $pet_id->name, 'pet_id', 'Added field "pet_id"' );
515
a36eae8b 516## is( $c->is_valid, 1, 'Constraint now valid' );
f0e701d3 517}
518
519#
520# $table->primary_key test
521#
522{
523 my $s = SQL::Translator::Object::Schema->new;
a36eae8b 524 my $t = $s->add_table({ name => 'person' });
f0e701d3 525
526 is( $t->primary_key, undef, 'No primary key' );
527
a36eae8b 528# is( $t->primary_key('person_id'), undef,
529# q[Can't make PK on "person_id"...] );
530# like( $t->error, qr/invalid field/i, "...because it doesn't exist" );
c3e1dd22 531 dies_ok( sub { $t->primary_key('person_id') }, "...because it doesn't exist" );
f0e701d3 532
a36eae8b 533 $t->add_field({ name => 'person_id' });
f0e701d3 534 my $c = $t->primary_key('person_id');
535
a36eae8b 536 isa_ok( $c, 'SQL::Translator::Object::Constraint', 'Constraint' );
f0e701d3 537
538 is( join('', $c->fields), 'person_id', 'Constraint now on "person_id"' );
539
a36eae8b 540 $t->add_field({ name => 'name' });
f0e701d3 541 $c = $t->primary_key('name');
542 is( join(',', $c->fields), 'person_id,name',
543 'Constraint now on "person_id" and "name"' );
544
a36eae8b 545 #is( scalar @{ $t->get_constraints }, 1, 'Found 1 constraint' );
546 is( scalar $t->get_constraints, 1, 'Found 1 constraint' );
f0e701d3 547}
548
549#
550# FK finds PK
551#
552{
553 my $s = SQL::Translator::Object::Schema->new;
a36eae8b 554 my $t1 = $s->add_table({ name => 'person' });
555 my $t2 = $s->add_table({ name => 'pet' });
556 $t1->add_field({ name => 'id' });
8977e30a 557 my $c1 = $t1->primary_key( 'id' );
f0e701d3 558 is( $c1->type, PRIMARY_KEY, 'Made "person_id" PK on "person"' );
559
a36eae8b 560 $t2->add_field({ name => 'person_id' });
561 my $c2 = $t2->add_constraint({
f0e701d3 562 type => PRIMARY_KEY,
563 fields => 'person_id',
564 reference_table => 'person',
a36eae8b 565 table => $t1,
c3e1dd22 566# reference_fields => 'id',
a36eae8b 567 });
c3e1dd22 568 $c2->add_reference_column($t1->get_column('id'));
f0e701d3 569
570 is( join('', $c2->reference_fields), 'id', 'FK found PK "person.id"' );
571}
572
573#
574# View
575#
576{
a36eae8b 577 my $s = SQL::Translator::Object::Schema->new({ name => 'ViewTest' });
f0e701d3 578 my $name = 'foo_view';
579 my $sql = 'select name, age from person';
580 my $fields = 'name, age';
a36eae8b 581 my $v = $s->add_view({
f0e701d3 582 name => $name,
583 sql => $sql,
8977e30a 584# fields => $fields,
585# columns => $fields,
f0e701d3 586 schema => $s,
a36eae8b 587 });
f0e701d3 588
c3e1dd22 589 $v->add_column({ name => 'name' });
590 $v->add_column({ name => 'age' });
8977e30a 591
a36eae8b 592 isa_ok( $v, 'SQL::Translator::Object::View', 'View' );
f0e701d3 593 isa_ok( $v->schema, 'SQL::Translator::Object::Schema', 'Schema' );
594 is( $v->schema->name, 'ViewTest', qq[Schema name is "'ViewTest'"] );
595 is( $v->name, $name, qq[Name is "$name"] );
596 is( $v->sql, $sql, qq[Name is "$sql"] );
597 is( join(':', $v->fields), 'name:age', qq[Fields are "$fields"] );
598
599 my @views = $s->get_views;
600 is( scalar @views, 1, 'Number of views is 1' );
601
602 my $v1 = $s->get_view( $name );
a36eae8b 603 isa_ok( $v1, 'SQL::Translator::Object::View', 'View' );
f0e701d3 604 is( $v1->name, $name, qq[Name is "$name"] );
605}
606
607#
608# Trigger
609#
610{
611 my $s = SQL::Translator::Object::Schema->new(name => 'TrigTest');
a36eae8b 612 $s->add_table({ name => 'foo' }) or die "Couldn't create table: ", $s->error;
f0e701d3 613 my $name = 'foo_trigger';
614 my $perform_action_when = 'after';
615 my $database_events = 'insert';
616 my $on_table = 'foo';
617 my $action = 'update modified=timestamp();';
a36eae8b 618 my $t = $s->add_trigger({
f0e701d3 619 name => $name,
620 perform_action_when => $perform_action_when,
621 database_events => $database_events,
622 on_table => $on_table,
97568176 623 table => $s->get_table('foo'),
f0e701d3 624 action => $action,
a36eae8b 625 }) or die $s->error;
f0e701d3 626
97568176 627 $t->add_database_event('insert');
628
a36eae8b 629 isa_ok( $t, 'SQL::Translator::Object::Trigger', 'Trigger' );
f0e701d3 630 isa_ok( $t->schema, 'SQL::Translator::Object::Schema', 'Schema' );
631 is( $t->schema->name, 'TrigTest', qq[Schema name is "'TrigTest'"] );
632 is( $t->name, $name, qq[Name is "$name"] );
633 is( $t->perform_action_when, $perform_action_when,
634 qq[Perform action when is "$perform_action_when"] );
97568176 635
f0e701d3 636 is( join(',', $t->database_events), $database_events,
637 qq[Database event is "$database_events"] );
638 isa_ok( $t->table, 'SQL::Translator::Object::Table', qq[table is a Table"] );
639 is( $t->action, $action, qq[Action is "$action"] );
640
641 my @triggs = $s->get_triggers;
642 is( scalar @triggs, 1, 'Number of triggers is 1' );
643
644 my $t1 = $s->get_trigger( $name );
645 isa_ok( $t1, 'SQL::Translator::Object::Trigger', 'Trigger' );
646 is( $t1->name, $name, qq[Name is "$name"] );
647
648
649
650 my $s2 = SQL::Translator::Object::Schema->new(name => 'TrigTest2');
8977e30a 651 $s2->add_table({ name => 'foo' }) or die "Couldn't create table: ", $s2->error;
652 my $t2 = $s2->add_trigger({
f0e701d3 653 name => 'foo_trigger',
654 perform_action_when => 'after',
655 database_events => [qw/insert update/],
656 on_table => 'foo',
657 action => 'update modified=timestamp();',
8977e30a 658 }) or die $s2->error;
97568176 659 $t2->add_database_event('insert');
660 $t2->add_database_event('update');
a36eae8b 661 isa_ok( $t2, 'SQL::Translator::Object::Trigger', 'Trigger' );
f0e701d3 662 isa_ok( $t2->schema, 'SQL::Translator::Object::Schema', 'Schema' );
663 is( $t2->schema->name, 'TrigTest2', qq[Schema name is "'TrigTest2'"] );
664 is( $t2->name, 'foo_trigger', qq[Name is "foo_trigger"] );
665 is_deeply(
666 [$t2->database_events],
667 [qw/insert update/],
668 "Database events are [qw/insert update/] "
669 );
97568176 670
a121a755 671 #isa_ok($t2->database_events,'ARRAY','Database events');
f0e701d3 672
673 #
674 # Trigger equal tests
675 #
8977e30a 676# isnt(
677# $t1->equals($t2),
678# 1,
679# 'Compare two Triggers with database_event and database_events'
680# );
f0e701d3 681
682 $t1->database_events($database_events);
683 $t2->database_events($database_events);
8977e30a 684# is($t1->equals($t2),1,'Compare two Triggers with database_event');
f0e701d3 685
686 $t2->database_events('');
687 $t1->database_events([qw/update insert/]);
688 $t2->database_events([qw/insert update/]);
8977e30a 689# is($t1->equals($t2),1,'Compare two Triggers with database_events');
f0e701d3 690
691 #
692 # $schema-> drop_trigger
693 #
694 my $dropped_trig = $s->drop_trigger($t->name);
a36eae8b 695 isa_ok($dropped_trig, 'SQL::Translator::Object::Trigger', 'Dropped trigger "foo_trigger"' );
f0e701d3 696 $s->add_trigger($t);
697 my $dropped_trig2 = $s->drop_trigger($t);
a36eae8b 698 isa_ok($dropped_trig2, 'SQL::Translator::Object::Trigger', 'Dropped trigger "foo_trigger" by object' );
9c3dce5e 699 #is($dropped_trig2->name, $t->name, 'Dropped correct trigger "foo_trigger"');
f0e701d3 700 my $dropped_trig3 = $s->drop_trigger($t->name);
9c3dce5e 701 #like( $s->error, qr/doesn't exist/, qq[Can't drop non-existant trigger "foo_trigger"] );
f0e701d3 702
703 $s->add_trigger($t);
704}
705
706#
707# Procedure
708#
709{
710 my $s = SQL::Translator::Object::Schema->new( name => 'ProcTest' );
711 my $name = 'foo_proc';
712 my $sql = 'select foo from bar';
713 my $parameters = 'foo, bar';
714 my $owner = 'Nomar';
715 my $comments = 'Go Sox!';
9c3dce5e 716 my $p = $s->add_procedure({
f0e701d3 717 name => $name,
718 sql => $sql,
719 parameters => $parameters,
720 owner => $owner,
721 comments => $comments,
9c3dce5e 722 }); # or die $s->error;
97568176 723 $p->parameters([ qw/foo bar/ ]);
f0e701d3 724
a36eae8b 725 isa_ok( $p, 'SQL::Translator::Object::Procedure', 'Procedure' );
f0e701d3 726 isa_ok( $p->schema, 'SQL::Translator::Object::Schema', 'Schema' );
727 is( $p->schema->name, 'ProcTest', qq[Schema name is "'ProcTest'"] );
728 is( $p->name, $name, qq[Name is "$name"] );
729 is( $p->sql, $sql, qq[SQL is "$sql"] );
a121a755 730
731 is_deeply( $p->parameters, [ qw/foo bar/ ], qq[Params = 'foo,bar'] );
f0e701d3 732 is( $p->comments, $comments, qq[Comments = "$comments"] );
733
734 my @procs = $s->get_procedures;
735 is( scalar @procs, 1, 'Number of procedures is 1' );
736
737 my $p1 = $s->get_procedure( $name );
a36eae8b 738 isa_ok( $p1, 'SQL::Translator::Object::Procedure', 'Procedure' );
f0e701d3 739 is( $p1->name, $name, qq[Name is "$name"] );
740
741 #
742 # $schema-> drop_procedure
743 #
744 my $dropped_proc = $s->drop_procedure($p->name);
a36eae8b 745 isa_ok($dropped_proc, 'SQL::Translator::Object::Procedure', 'Dropped procedure "foo_proc"' );
f0e701d3 746 $s->add_procedure($p);
747 my $dropped_proc2 = $s->drop_procedure($p);
a36eae8b 748 isa_ok($dropped_proc2, 'SQL::Translator::Object::Procedure', 'Dropped procedure "foo_proc" by object' );
9c3dce5e 749 #is($dropped_proc2->name, $p->name, 'Dropped correct procedure "foo_proc"');
f0e701d3 750 my $dropped_proc3 = $s->drop_procedure($p->name);
9c3dce5e 751 #like( $s->error, qr/doesn't exist/, qq[Can't drop non-existant procedure "foo_proc"] );
f0e701d3 752
753 $s->add_procedure($p);
754}
9c3dce5e 755
756done_testing;
SQL::Translator (GSOC work)