minor optimization for Pg FK attrs, better test

[dbsrgits/DBIx-Class-Schema-Loader.git] / t / 10_03pg_common.t

diff --git a/t/10_03pg_common.t b/t/10_03pg_common.t
index b93c092..ed1ed93 100644 (file)
--- a/t/10_03pg_common.t
+++ b/t/10_03pg_common.t
@@ -31,6 +31,8 @@ my $tester = dbixcsl_common_tests->new(
         on_connect_do  => [ 'SET client_min_messages=WARNING' ],
     },
     quote_char  => '"',
+    default_is_deferrable => 0,
+    default_on_clause => 'NO ACTION',
     data_types  => {
         # http://www.postgresql.org/docs/7.4/interactive/datatype.html
         #
@@ -100,14 +102,17 @@ my $tester = dbixcsl_common_tests->new(
        'varchar(2)'                     => { data_type => 'varchar', size => 2 },
        'character(2)'                   => { data_type => 'char', size => 2 },
        'char(2)'                        => { data_type => 'char', size => 2 },
+        # check that default null is correctly rewritten
+        'char(3) default null'           => { data_type => 'char', size => 3,
+                                              default_value => \'null' },
        'character'                      => { data_type => 'char', size => 1 },
        'char'                           => { data_type => 'char', size => 1 },
        text                             => { data_type => 'text' },
         # varchar with no size has unlimited size, we rewrite to 'text'
        varchar                          => { data_type => 'text',
                                               original => { data_type => 'varchar' } },
-        # check that default NULL is correctly rewritten
-        'varchar(3) default NULL'        => { data_type => 'varchar', size => 3,
+        # check default null again (to make sure ref is safe)
+        'varchar(3) default null'        => { data_type => 'varchar', size => 3,
                                               default_value => \'null' },
 
         # Datetime Types
@@ -187,13 +192,22 @@ my $tester = dbixcsl_common_tests->new(
                 CREATE TABLE "dbicsl-test".pg_loader_test5 (
                     id SERIAL PRIMARY KEY,
                     value VARCHAR(100),
-                    four_id INTEGER UNIQUE REFERENCES "dbicsl-test".pg_loader_test4 (id)
+                    four_id INTEGER REFERENCES "dbicsl-test".pg_loader_test4 (id),
+                    CONSTRAINT loader_test5_uniq UNIQUE (four_id)
                 )
             },
             q{
                 CREATE SCHEMA "dbicsl.test"
             },
             q{
+                CREATE TABLE "dbicsl.test".pg_loader_test5 (
+                    pk SERIAL PRIMARY KEY,
+                    value VARCHAR(100),
+                    four_id INTEGER REFERENCES "dbicsl-test".pg_loader_test4 (id),
+                    CONSTRAINT loader_test5_uniq UNIQUE (four_id)
+                )
+            },
+            q{
                 CREATE TABLE "dbicsl.test".pg_loader_test6 (
                     id SERIAL PRIMARY KEY,
                     value VARCHAR(100),
@@ -214,6 +228,21 @@ my $tester = dbixcsl_common_tests->new(
                     pg_loader_test7_id INTEGER REFERENCES "dbicsl.test".pg_loader_test7 (id)
                 )
             },
+            # 4 through 8 are used for the multi-schema tests
+            q{
+                create table pg_loader_test9 (
+                    id bigserial primary key
+                )
+            },
+            q{
+                create table pg_loader_test10 (
+                    id bigserial primary key,
+                    eleven_id int,
+                    foreign key (eleven_id) references pg_loader_test9(id)
+                        on delete restrict on update set null deferrable
+                )
+            },
+
         ],
         pre_drop_ddl => [
             'DROP SCHEMA dbicsl_test CASCADE',
@@ -221,8 +250,8 @@ my $tester = dbixcsl_common_tests->new(
             'DROP SCHEMA "dbicsl.test" CASCADE',
             'DROP TYPE pg_loader_test_enum',
         ],
-        drop  => [ qw/ pg_loader_test1 pg_loader_test2 / ],
-        count => 4 + 28 * 2,
+        drop  => [ qw/pg_loader_test1 pg_loader_test2 pg_loader_test9 pg_loader_test10/ ],
+        count => 8 + 30 * 2,
         run   => sub {
             my ($schema, $monikers, $classes) = @_;
 
@@ -249,6 +278,19 @@ my $tester = dbixcsl_common_tests->new(
             like $code, qr/^=head1 NAME\n\n^$class\n\n=head1 DESCRIPTION\n\n^very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very long comment\n\n^=cut\n/m,
                 'long table comment is in DESCRIPTION';
 
+            # test on delete/update fk clause introspection
+            ok ((my $rel_info = $schema->source('PgLoaderTest10')->relationship_info('eleven')),
+                'got rel info');
+
+            is $rel_info->{attrs}{on_delete}, 'RESTRICT',
+                'ON DELETE clause introspected correctly';
+
+            is $rel_info->{attrs}{on_update}, 'SET NULL',
+                'ON UPDATE clause introspected correctly';
+
+            is $rel_info->{attrs}{is_deferrable}, 1,
+                'DEFERRABLE clause introspected correctly';
+
             foreach my $db_schema (['dbicsl-test', 'dbicsl.test'], '%') {
                 lives_and {
                     rmtree EXTRA_DUMP_DIR;
@@ -306,7 +348,7 @@ my $tester = dbixcsl_common_tests->new(
                     ok $row = $rs->create({ value => 'foo' });
                 } 'executed SQL on table in schema name with dash';
 
-                $rel_info = try { $rsrc->relationship_info('pg_loader_test5') };
+                $rel_info = try { $rsrc->relationship_info('dbicsl_dash_test_pg_loader_test5') };
 
                 is_deeply $rel_info->{cond}, {
                     'foreign.four_id' => 'self.id'
@@ -319,7 +361,7 @@ my $tester = dbixcsl_common_tests->new(
                     'relationship in schema name with dash';
 
                 lives_and {
-                    ok $rsrc = $test_schema->source('PgLoaderTest5');
+                    ok $rsrc = $test_schema->source('DbicslDashTestPgLoaderTest5');
                 } 'got source for table in schema name with dash';
 
                 %uniqs = try { $rsrc->unique_constraints };
@@ -327,6 +369,11 @@ my $tester = dbixcsl_common_tests->new(
                 is keys %uniqs, 2,
                     'got unique and primary constraint in schema name with dash';
 
+                delete $uniqs{primary};
+
+                is_deeply ((values %uniqs)[0], ['four_id'],
+                    'unique constraint is correct in schema name with dash');
+
                 lives_and {
                     ok $rsrc = $test_schema->source('PgLoaderTest6');
                 } 'got source for table in schema name with dot';
@@ -369,6 +416,11 @@ my $tester = dbixcsl_common_tests->new(
                 is keys %uniqs, 2,
                     'got unique and primary constraint in schema name with dot';
 
+                delete $uniqs{primary};
+
+                is_deeply ((values %uniqs)[0], ['six_id'],
+                    'unique constraint is correct in schema name with dot');
+
                 lives_and {
                     ok $test_schema->source('PgLoaderTest6')
                         ->has_relationship('pg_loader_test4');