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database_event does not need to be explictly added, constructor works properly now
[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' );
f24e4893 205 $person_table->add_field( $f1 );
f0e701d3 206
f0e701d3 207 my %extra = $f1->extra;
208 is( $extra{'foo'}, 'bar', 'Field extra "foo" is "bar"' );
209 is( $extra{'baz'}, 'quux', 'Field extra "baz" is "quux"' );
210
211 #
212 # New field with args
213 #
214 my $age = $person_table->add_field({
215 name => 'age',
216 data_type => 'float',
217 size => '10,2',
218 });
a36eae8b 219
f0e701d3 220 is( $age->name, 'age', 'Field name is "age"' );
221 is( $age->data_type, 'float', 'Field data type is "float"' );
222 is( $age->size, '10,2', 'Field size is "10,2"' );
223 is( $age->size(10,2), '10,2', 'Field size still "10,2"' );
224 is( $age->size([10,2]), '10,2', 'Field size still "10,2"' );
225 is( $age->size(qw[ 10 2 ]), '10,2', 'Field size still "10,2"' );
226 is( join(':', $age->size), '10:2', 'Field size returns array' );
227
228 #
229 # Index
230 #
231 my @indices = $person_table->get_indices;
232 is( scalar @indices, 0, 'No indices' );
a36eae8b 233 #like( $person_table->error, qr/no indices/i, 'Error for no indices' );
234# my $index1 = $person_table->add_index(SQL::Translator::Object::Index->new( name => "foo" )) ;
235 my $index1 = $person_table->add_index({ name => "foo" });
236 isa_ok( $index1, 'SQL::Translator::Object::Index', 'Index' );
f0e701d3 237 is( $index1->name, 'foo', 'Index name is "foo"' );
238
239 is( $index1->is_valid, undef, 'Index name is not valid...' );
a36eae8b 240# like( $index1->error, qr/no fields/i, '...because it has no fields' );
f0e701d3 241
a36eae8b 242# is( join(':', $index1->fields('foo,bar')), 'foo:bar', 'Index accepts fields');
f0e701d3 243
a36eae8b 244# is( $index1->is_valid, undef, 'Index name is not valid...' );
245# like( $index1->error, qr/does not exist in table/i, '...because it used fields not in the table' );
246 dies_ok(sub { $index1->fields('foo,bar') }, 'because it used fields not in the table');
f0e701d3 247
a36eae8b 248 is( join(':', $index1->fields('person_name,age')), 'person_name:age', 'Index accepts fields');
249 #is( join(':', $index1->fields(qw/foo age/)), 'foo:age', 'Index accepts fields');
f0e701d3 250 is( $index1->is_valid, 1, 'Index name is now valid' );
251
252 is( $index1->type, NORMAL, 'Index type is "normal"' );
253
a36eae8b 254 my $index2 = SQL::Translator::Object::Index->new( name => "bar" );
255
256 $index2 = $person_table->add_index( $index2 );
257 isa_ok( $index2, 'SQL::Translator::Object::Index', 'Index' );
f0e701d3 258 is( $index2->name, 'bar', 'Index name is "bar"' );
259
a36eae8b 260 @indices = $person_table->get_indices;
261 is( scalar @indices, 2, 'Two indices' );
262 is( $indices[0]->name, 'foo', '"foo" index' );
263 is( $indices[1]->name, 'bar', '"bar" index' );
f0e701d3 264
265 #
266 # $table-> drop_index
267 #
268 my $dropped_index = $person_table->drop_index($index1->name);
a36eae8b 269 isa_ok($dropped_index, 'SQL::Translator::Object::Index', 'Dropped index "foo"' );
f0e701d3 270 $person_table->add_index($index1);
271 my $dropped_index2 = $person_table->drop_index($index1);
a36eae8b 272 isa_ok($dropped_index2, 'SQL::Translator::Object::Index', 'Dropped index "foo" by object' );
f0e701d3 273 is($dropped_index2->name, $index1->name, 'Dropped correct index "foo"');
a36eae8b 274# my $dropped_index3 = $person_table->drop_index($index1->name);
275# like( $person_table->error, qr/doesn't exist/, qq[Can't drop non-existant index "foo"] );
276 dies_ok(sub { $person_table->drop_index($index1->name) }, qq[Can't drop non-existant index "foo"] );
f0e701d3 277
278 $person_table->add_index($index1);
279
280 #
281 # Constraint
282 #
283 my @constraints = $person_table->get_constraints;
284 is( scalar @constraints, 0, 'No constraints' );
a36eae8b 285 #like( $person_table->error, qr/no constraints/i, 'Error for no constraints' );
286 my $constraint1 = $person_table->add_constraint({ name => 'foo', type => 'bar' });
287
288 isa_ok( $constraint1, 'SQL::Translator::Object::Constraint', 'Constraint' );
f0e701d3 289 is( $constraint1->name, 'foo', 'Constraint name is "foo"' );
290
291 $fields = join(',', $constraint1->fields('age') );
292 is( $fields, 'age', 'Constraint field = "age"' );
293
294 $fields = $constraint1->fields;
295 ok( ref $fields[0] && $fields[0]->isa("SQL::Translator::Object::Column"),
296 'Constraint fields returns a SQL::Translator::Object::Column' );
297
298 $fields = join(',', $constraint1->fields('age,age') );
299 is( $fields, 'age', 'Constraint field = "age"' );
300
a36eae8b 301# $fields = join(',', $constraint1->fields('age', 'name') );
302# is( $fields, 'age,person_name', 'Constraint field = "age,name"' );
f0e701d3 303
a36eae8b 304 $fields = join(',', $constraint1->fields( 'age,person_name,age' ) );
305 is( $fields, 'age,person_name', 'Constraint field = "age,name"' );
f0e701d3 306
a36eae8b 307 $fields = join(',', $constraint1->fields( 'age, person_name' ) );
308 is( $fields, 'age,person_name', 'Constraint field = "age,name"' );
f0e701d3 309
a36eae8b 310 $fields = join(',', $constraint1->fields( [ 'age', 'person_name' ] ) );
311 is( $fields, 'age,person_name', 'Constraint field = "age,name"' );
f0e701d3 312
a36eae8b 313# $fields = join(',', $constraint1->fields( qw[ age person_name ] ) );
314# is( $fields, 'age,person_name', 'Constraint field = "age,name"' );
f0e701d3 315
316 $fields = join(',', $constraint1->field_names );
a36eae8b 317 is( $fields, 'age,person_name', 'Constraint field_names = "age,name"' );
f0e701d3 318
319 is( $constraint1->match_type, '', 'Constraint match type is empty' );
a36eae8b 320# is( $constraint1->match_type('foo'), undef,
321# 'Constraint match type rejects bad arg...' );
322# like( $constraint1->error, qr/invalid match type/i,
323# '...because it is invalid');
324 dies_ok(sub { $constraint1->match_type('foo') }, '...because it is invalid');
f0e701d3 325 is( $constraint1->match_type('FULL'), 'full',
326 'Constraint match type = "full"' );
327
a36eae8b 328 my $constraint2 = SQL::Translator::Object::Constraint->new( name => 'bar', type => 'baz' );
f0e701d3 329 $constraint2 = $person_table->add_constraint( $constraint2 );
a36eae8b 330 isa_ok( $constraint2, 'SQL::Translator::Object::Constraint', 'Constraint' );
f0e701d3 331 is( $constraint2->name, 'bar', 'Constraint name is "bar"' );
332
a36eae8b 333 my $constraint3 = $person_table->add_constraint({
f0e701d3 334 type => 'check',
335 expression => 'foo bar',
a36eae8b 336 }); # or die $person_table->error;
337 isa_ok( $constraint3, 'SQL::Translator::Object::Constraint', 'Constraint' );
338 is( $constraint3->type, 'check', 'Constraint type is "CHECK"' ); ## CHECK_C
339 is( $constraint3->expression, 'foo bar', 'Constraint expression is "foo bar"' );
f0e701d3 340
a36eae8b 341 @constraints = $person_table->get_constraints;
342 is( scalar @constraints, 3, 'Three constraints' );
343 is( $constraints[0]->name, 'foo', '"foo" constraint' );
344 is( $constraints[1]->name, 'bar', '"bar" constraint' );
f0e701d3 345
346 #
347 # $table-> drop_constraint
348 #
349 my $dropped_con = $person_table->drop_constraint($constraint1->name);
a36eae8b 350 isa_ok($dropped_con, 'SQL::Translator::Object::Constraint', 'Dropped constraint "foo"' );
f0e701d3 351 $person_table->add_constraint($constraint1);
352 my $dropped_con2 = $person_table->drop_constraint($constraint1);
a36eae8b 353 isa_ok($dropped_con2, 'SQL::Translator::Object::Constraint', 'Dropped constraint "foo" by object' );
f0e701d3 354 is($dropped_con2->name, $constraint1->name, 'Dropped correct constraint "foo"');
a36eae8b 355# my $dropped_con3 = $person_table->drop_constraint($constraint1->name);
356# like( $person_table->error, qr/doesn't exist/, qq[Can't drop non-existant constraint "foo"] );
357 dies_ok(sub { $person_table->drop_constraint($constraint1->name) }, qq[Can't drop non-existant constraint "foo"] );
f0e701d3 358
359 $person_table->add_constraint($constraint1);
360
361 #
362 # View
363 #
a36eae8b 364 my $view = $schema->add_view({ name => 'view1' }) or warn $schema->error;
365 isa_ok( $view, 'SQL::Translator::Object::View', 'View' );
f0e701d3 366 my $view_sql = 'select * from table';
367 is( $view->sql( $view_sql ), $view_sql, 'View SQL is good' );
368
a36eae8b 369 my $view2 = SQL::Translator::Object::View->new(name => 'view2') or
370 warn SQL::Translator::Object::View->error;
f0e701d3 371 my $check_view = $schema->add_view( $view2 );
372 is( $check_view->name, 'view2', 'Add view "view2"' );
373
a36eae8b 374 dies_ok(sub { my $redundant_view = $schema->add_view({ name => 'view2' }) }, '... because it exists');
375# my $redundant_view = $schema->add_view({ name => 'view2' });
376# is( $redundant_view, undef, qq[Didn't create another "view2" view...] );
377# like( $schema->error, qr/can't create view/i, '... because it exists' );
f0e701d3 378
379 #
380 # $schema-> drop_view
381 #
382 my $dropped_view = $schema->drop_view($view->name);
a36eae8b 383 isa_ok($dropped_view, 'SQL::Translator::Object::View', 'Dropped view "view1"' );
f0e701d3 384 $schema->add_view($view);
385 my $dropped_view2 = $schema->drop_view($view);
a36eae8b 386 isa_ok($dropped_view2, 'SQL::Translator::Object::View', 'Dropped view "view1" by object' );
f0e701d3 387 is($dropped_view2->name, $view->name, 'Dropped correct view "view1"');
a36eae8b 388# my $dropped_view3 = $schema->drop_view($view->name);
389# like( $schema->error, qr/doesn't exist/, qq[Can't drop non-existant view "view1"] );
390 dies_ok(sub { my $dropped_view3 = $schema->drop_view($view->name) }, qq[Can't drop non-existant view "view1"] );
f0e701d3 391
392 $schema->add_view($view);
393
394 #
395 # $schema->get_*
396 #
a36eae8b 397
97568176 398TODO: {
399 local $TODO = 'patch Moose Native::Trait';
a36eae8b 400 dies_ok( sub { my $bad_table = $schema->get_table }, 'Error on no arg to get_table' );
401 is($schema->get_table('baz'), undef, 'Nonexistant table returns undef');
f0e701d3 402
a36eae8b 403 dies_ok( sub { my $bad_view = $schema->get_view }, 'Error on no arg to get_view' );
404 is($schema->get_view('baz'), undef, 'Nonexistant view returns undef');
97568176 405}
f0e701d3 406
407 my $good_table = $schema->get_table('foo');
408 isa_ok( $good_table, 'SQL::Translator::Object::Table', 'Table "foo"' );
409
410 my $good_view = $schema->get_view('view1');
a36eae8b 411 isa_ok( $good_view, 'SQL::Translator::Object::View', 'View "view1"' );
f0e701d3 412 is( $view->sql( $view_sql ), $view_sql, 'View SQL is good' );
413
414 #
415 # $schema->get_*s
416 #
417 my @tables = $schema->get_tables;
418 is( scalar @tables, 3, 'Found 2 tables' );
419
420 my @views = $schema->get_views;
421 is( scalar @views, 2, 'Found 1 view' );
422
423}
424
425#
426# Test ability to introspect some values
427#
428{
429 my $s = SQL::Translator::Object::Schema->new(
430 name => 'foo',
431 database => 'PostgreSQL',
432 );
a36eae8b 433 my $t = $s->add_table({ name => 'person' }) or warn $s->error;
434 my $f = $t->add_field({ name => 'person_id' }) or warn $t->error;
f0e701d3 435 $f->data_type('serial');
436
a36eae8b 437 my $c = $t->add_constraint({
f0e701d3 438 type => PRIMARY_KEY,
a36eae8b 439# fields => 'person_id',
440 }) or warn $t->error;
441 $c->add_column($f);
f0e701d3 442
443 is( $f->is_primary_key, 1, 'Field is PK' );
444 is( $f->is_auto_increment, 1, 'Field is auto inc' );
445}
446
447#
448# FK constraint validity
449#
450{
451 my $s = SQL::Translator::Object::Schema->new;
a36eae8b 452 my $t = $s->add_table({ name => 'person' });
453# my $c = $t->add_constraint({ });
f0e701d3 454
a36eae8b 455 dies_ok( sub { my $c = $t->add_constraint({ }) }, '...because it has no type' );
f0e701d3 456
a36eae8b 457# is( $c->is_valid, undef, 'Constraint on "person" not valid...');
458# like( $c->error, qr/no type/i, '...because it has no type' );
f0e701d3 459
a36eae8b 460# is( $c->type( FOREIGN_KEY ), FOREIGN_KEY, 'Constraint type now a FK' );
f0e701d3 461
a36eae8b 462# is( $c->is_valid, undef, 'Constraint on "person" not valid...');
463# like( $c->error, qr/no fields/i, '...because it has no fields' );
8977e30a 464# dies_ok( sub { my $c = $t->add_constraint({ type => FOREIGN_KEY }) }, '...because it has no fields' );
f0e701d3 465
a36eae8b 466# is( join('', $c->fields('foo')), 'foo', 'Fields now = "foo"' );
467 dies_ok( sub { my $c = $t->add_constraint({ type => FOREIGN_KEY, fields => 'foo' }) }, q[...because field "foo" doesn't exist] );
f0e701d3 468
a36eae8b 469# is( $c->is_valid, undef, 'Constraint on "person" not valid...');
470# like( $c->error, qr/non-existent field/i, q[...because field "foo" doesn't exist] );
471
472 my $fk = $t->add_field({ name => 'pet_id' });
f0e701d3 473 is( $fk->name, 'pet_id', 'Added field "pet_id"' );
a36eae8b 474# is( join('', $c->fields('pet_id')), 'pet_id', 'Fields now = "pet_id"' );
475
476 $t->add_field({ name => 'f1' });
477 $t->add_field({ name => 'f2' });
478# is( join(',', $c->fields('f1,f2')), 'f1,f2', 'Fields now = "f1,f2"' );
479# is( $c->is_valid, undef, 'Constraint on "person" not valid...');
480# like( $c->error, qr/only one field/i,
481# q[...because too many fields for FK] );
f0e701d3 482
a36eae8b 483# $c->fields('f1');
f0e701d3 484
a36eae8b 485# is( $c->is_valid, undef, 'Constraint on "person" not valid...');
486# like( $c->error, qr/no reference table/i,
487# q[...because there's no reference table] );
f0e701d3 488
a36eae8b 489# is( $c->reference_table('foo'), 'foo', 'Reference table now = "foo"' );
490# is( $c->is_valid, undef, 'Constraint on "person" not valid...');
491# like( $c->error, qr/no table named/i,
492# q[...because reference table "foo" doesn't exist] );
f0e701d3 493
a36eae8b 494 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 495
a36eae8b 496 my $t2 = $s->add_table({ name => 'pet' });
f0e701d3 497 is( $t2->name, 'pet', 'Added "pet" table' );
498
a36eae8b 499 dies_ok( sub { my $c = $t->add_constraint({ type => FOREIGN_KEY, reference_table => 'pet' }) }, '...because there are no reference fields' );
f0e701d3 500
a36eae8b 501# is( $c->reference_table('pet'), 'pet', 'Reference table now = "pet"' );
f0e701d3 502
a36eae8b 503# is( $c->is_valid, undef, 'Constraint on "person" not valid...');
504 #like( $c->error, qr/no reference fields/i,
505 # q[...because there're no reference fields]);
f0e701d3 506
a36eae8b 507## is( join('', $c->reference_fields('pet_id')), 'pet_id',
508## 'Reference fields = "pet_id"' );
f0e701d3 509
a36eae8b 510## is( $c->is_valid, undef, 'Constraint on "person" not valid...');
511 #like( $c->error, qr/non-existent field/i,
512 # q[...because there's no "pet_id" field in "pet"]);
513
514 my $pet_id = $t2->add_field({ name => 'pet_id' });
f0e701d3 515 is( $pet_id->name, 'pet_id', 'Added field "pet_id"' );
516
a36eae8b 517## is( $c->is_valid, 1, 'Constraint now valid' );
f0e701d3 518}
519
520#
521# $table->primary_key test
522#
523{
524 my $s = SQL::Translator::Object::Schema->new;
a36eae8b 525 my $t = $s->add_table({ name => 'person' });
f0e701d3 526
527 is( $t->primary_key, undef, 'No primary key' );
528
a36eae8b 529# is( $t->primary_key('person_id'), undef,
530# q[Can't make PK on "person_id"...] );
531# like( $t->error, qr/invalid field/i, "...because it doesn't exist" );
c3e1dd22 532 dies_ok( sub { $t->primary_key('person_id') }, "...because it doesn't exist" );
f0e701d3 533
a36eae8b 534 $t->add_field({ name => 'person_id' });
f0e701d3 535 my $c = $t->primary_key('person_id');
536
a36eae8b 537 isa_ok( $c, 'SQL::Translator::Object::Constraint', 'Constraint' );
f0e701d3 538
539 is( join('', $c->fields), 'person_id', 'Constraint now on "person_id"' );
540
a36eae8b 541 $t->add_field({ name => 'name' });
f0e701d3 542 $c = $t->primary_key('name');
543 is( join(',', $c->fields), 'person_id,name',
544 'Constraint now on "person_id" and "name"' );
545
a36eae8b 546 #is( scalar @{ $t->get_constraints }, 1, 'Found 1 constraint' );
547 is( scalar $t->get_constraints, 1, 'Found 1 constraint' );
f0e701d3 548}
549
550#
551# FK finds PK
552#
553{
554 my $s = SQL::Translator::Object::Schema->new;
a36eae8b 555 my $t1 = $s->add_table({ name => 'person' });
556 my $t2 = $s->add_table({ name => 'pet' });
557 $t1->add_field({ name => 'id' });
8977e30a 558 my $c1 = $t1->primary_key( 'id' );
f0e701d3 559 is( $c1->type, PRIMARY_KEY, 'Made "person_id" PK on "person"' );
560
a36eae8b 561 $t2->add_field({ name => 'person_id' });
562 my $c2 = $t2->add_constraint({
f0e701d3 563 type => PRIMARY_KEY,
564 fields => 'person_id',
565 reference_table => 'person',
a36eae8b 566 table => $t1,
c3e1dd22 567# reference_fields => 'id',
a36eae8b 568 });
c3e1dd22 569 $c2->add_reference_column($t1->get_column('id'));
f0e701d3 570
571 is( join('', $c2->reference_fields), 'id', 'FK found PK "person.id"' );
572}
573
574#
575# View
576#
577{
a36eae8b 578 my $s = SQL::Translator::Object::Schema->new({ name => 'ViewTest' });
f0e701d3 579 my $name = 'foo_view';
580 my $sql = 'select name, age from person';
581 my $fields = 'name, age';
a36eae8b 582 my $v = $s->add_view({
f0e701d3 583 name => $name,
584 sql => $sql,
8977e30a 585# fields => $fields,
586# columns => $fields,
f0e701d3 587 schema => $s,
a36eae8b 588 });
f0e701d3 589
c3e1dd22 590 $v->add_column({ name => 'name' });
591 $v->add_column({ name => 'age' });
8977e30a 592
a36eae8b 593 isa_ok( $v, 'SQL::Translator::Object::View', 'View' );
f0e701d3 594 isa_ok( $v->schema, 'SQL::Translator::Object::Schema', 'Schema' );
595 is( $v->schema->name, 'ViewTest', qq[Schema name is "'ViewTest'"] );
596 is( $v->name, $name, qq[Name is "$name"] );
597 is( $v->sql, $sql, qq[Name is "$sql"] );
598 is( join(':', $v->fields), 'name:age', qq[Fields are "$fields"] );
599
600 my @views = $s->get_views;
601 is( scalar @views, 1, 'Number of views is 1' );
602
603 my $v1 = $s->get_view( $name );
a36eae8b 604 isa_ok( $v1, 'SQL::Translator::Object::View', 'View' );
f0e701d3 605 is( $v1->name, $name, qq[Name is "$name"] );
606}
607
608#
609# Trigger
610#
611{
612 my $s = SQL::Translator::Object::Schema->new(name => 'TrigTest');
a36eae8b 613 $s->add_table({ name => 'foo' }) or die "Couldn't create table: ", $s->error;
f0e701d3 614 my $name = 'foo_trigger';
615 my $perform_action_when = 'after';
616 my $database_events = 'insert';
617 my $on_table = 'foo';
618 my $action = 'update modified=timestamp();';
a36eae8b 619 my $t = $s->add_trigger({
f0e701d3 620 name => $name,
621 perform_action_when => $perform_action_when,
622 database_events => $database_events,
623 on_table => $on_table,
97568176 624 table => $s->get_table('foo'),
f0e701d3 625 action => $action,
a36eae8b 626 }) or die $s->error;
f0e701d3 627
a36eae8b 628 isa_ok( $t, 'SQL::Translator::Object::Trigger', 'Trigger' );
f0e701d3 629 isa_ok( $t->schema, 'SQL::Translator::Object::Schema', 'Schema' );
630 is( $t->schema->name, 'TrigTest', qq[Schema name is "'TrigTest'"] );
631 is( $t->name, $name, qq[Name is "$name"] );
632 is( $t->perform_action_when, $perform_action_when,
633 qq[Perform action when is "$perform_action_when"] );
97568176 634
f0e701d3 635 is( join(',', $t->database_events), $database_events,
636 qq[Database event is "$database_events"] );
637 isa_ok( $t->table, 'SQL::Translator::Object::Table', qq[table is a Table"] );
638 is( $t->action, $action, qq[Action is "$action"] );
639
640 my @triggs = $s->get_triggers;
641 is( scalar @triggs, 1, 'Number of triggers is 1' );
642
643 my $t1 = $s->get_trigger( $name );
644 isa_ok( $t1, 'SQL::Translator::Object::Trigger', 'Trigger' );
645 is( $t1->name, $name, qq[Name is "$name"] );
646
647
648
649 my $s2 = SQL::Translator::Object::Schema->new(name => 'TrigTest2');
8977e30a 650 $s2->add_table({ name => 'foo' }) or die "Couldn't create table: ", $s2->error;
651 my $t2 = $s2->add_trigger({
f0e701d3 652 name => 'foo_trigger',
653 perform_action_when => 'after',
654 database_events => [qw/insert update/],
655 on_table => 'foo',
656 action => 'update modified=timestamp();',
8977e30a 657 }) or die $s2->error;
97568176 658 $t2->add_database_event('insert');
659 $t2->add_database_event('update');
a36eae8b 660 isa_ok( $t2, 'SQL::Translator::Object::Trigger', 'Trigger' );
f0e701d3 661 isa_ok( $t2->schema, 'SQL::Translator::Object::Schema', 'Schema' );
662 is( $t2->schema->name, 'TrigTest2', qq[Schema name is "'TrigTest2'"] );
663 is( $t2->name, 'foo_trigger', qq[Name is "foo_trigger"] );
664 is_deeply(
665 [$t2->database_events],
666 [qw/insert update/],
667 "Database events are [qw/insert update/] "
668 );
97568176 669
a121a755 670 #isa_ok($t2->database_events,'ARRAY','Database events');
f0e701d3 671
672 #
673 # Trigger equal tests
674 #
8977e30a 675# isnt(
676# $t1->equals($t2),
677# 1,
678# 'Compare two Triggers with database_event and database_events'
679# );
f0e701d3 680
681 $t1->database_events($database_events);
682 $t2->database_events($database_events);
8977e30a 683# is($t1->equals($t2),1,'Compare two Triggers with database_event');
f0e701d3 684
685 $t2->database_events('');
686 $t1->database_events([qw/update insert/]);
687 $t2->database_events([qw/insert update/]);
8977e30a 688# is($t1->equals($t2),1,'Compare two Triggers with database_events');
f0e701d3 689
690 #
691 # $schema-> drop_trigger
692 #
693 my $dropped_trig = $s->drop_trigger($t->name);
a36eae8b 694 isa_ok($dropped_trig, 'SQL::Translator::Object::Trigger', 'Dropped trigger "foo_trigger"' );
f0e701d3 695 $s->add_trigger($t);
696 my $dropped_trig2 = $s->drop_trigger($t);
a36eae8b 697 isa_ok($dropped_trig2, 'SQL::Translator::Object::Trigger', 'Dropped trigger "foo_trigger" by object' );
9c3dce5e 698 #is($dropped_trig2->name, $t->name, 'Dropped correct trigger "foo_trigger"');
f0e701d3 699 my $dropped_trig3 = $s->drop_trigger($t->name);
9c3dce5e 700 #like( $s->error, qr/doesn't exist/, qq[Can't drop non-existant trigger "foo_trigger"] );
f0e701d3 701
702 $s->add_trigger($t);
703}
704
705#
706# Procedure
707#
708{
709 my $s = SQL::Translator::Object::Schema->new( name => 'ProcTest' );
710 my $name = 'foo_proc';
711 my $sql = 'select foo from bar';
712 my $parameters = 'foo, bar';
713 my $owner = 'Nomar';
714 my $comments = 'Go Sox!';
9c3dce5e 715 my $p = $s->add_procedure({
f0e701d3 716 name => $name,
717 sql => $sql,
718 parameters => $parameters,
719 owner => $owner,
720 comments => $comments,
9c3dce5e 721 }); # or die $s->error;
97568176 722 $p->parameters([ qw/foo bar/ ]);
f0e701d3 723
a36eae8b 724 isa_ok( $p, 'SQL::Translator::Object::Procedure', 'Procedure' );
f0e701d3 725 isa_ok( $p->schema, 'SQL::Translator::Object::Schema', 'Schema' );
726 is( $p->schema->name, 'ProcTest', qq[Schema name is "'ProcTest'"] );
727 is( $p->name, $name, qq[Name is "$name"] );
728 is( $p->sql, $sql, qq[SQL is "$sql"] );
a121a755 729
730 is_deeply( $p->parameters, [ qw/foo bar/ ], qq[Params = 'foo,bar'] );
f0e701d3 731 is( $p->comments, $comments, qq[Comments = "$comments"] );
732
733 my @procs = $s->get_procedures;
734 is( scalar @procs, 1, 'Number of procedures is 1' );
735
736 my $p1 = $s->get_procedure( $name );
a36eae8b 737 isa_ok( $p1, 'SQL::Translator::Object::Procedure', 'Procedure' );
f0e701d3 738 is( $p1->name, $name, qq[Name is "$name"] );
739
740 #
741 # $schema-> drop_procedure
742 #
743 my $dropped_proc = $s->drop_procedure($p->name);
a36eae8b 744 isa_ok($dropped_proc, 'SQL::Translator::Object::Procedure', 'Dropped procedure "foo_proc"' );
f0e701d3 745 $s->add_procedure($p);
746 my $dropped_proc2 = $s->drop_procedure($p);
a36eae8b 747 isa_ok($dropped_proc2, 'SQL::Translator::Object::Procedure', 'Dropped procedure "foo_proc" by object' );
9c3dce5e 748 #is($dropped_proc2->name, $p->name, 'Dropped correct procedure "foo_proc"');
f0e701d3 749 my $dropped_proc3 = $s->drop_procedure($p->name);
9c3dce5e 750 #like( $s->error, qr/doesn't exist/, qq[Can't drop non-existant procedure "foo_proc"] );
f0e701d3 751
752 $s->add_procedure($p);
753}
9c3dce5e 754
755done_testing;
SQL::Translator (GSOC work)