better size introspection for Sybase

[dbsrgits/DBIx-Class-Schema-Loader.git] / t / 15sybase_common.t

diff --git a/t/15sybase_common.t b/t/15sybase_common.t
index bce97e1..1788857 100644 (file)
--- a/t/15sybase_common.t
+++ b/t/15sybase_common.t
@@ -1,19 +1,156 @@
 use strict;
 use lib qw(t/lib);
 use dbixcsl_common_tests;
-
-# you need maxConnect=256 in your DSN for this test to pass
+use Test::More;
+use Test::Exception;
+use List::MoreUtils 'apply';
 
 my $dsn      = $ENV{DBICTEST_SYBASE_DSN} || '';
 my $user     = $ENV{DBICTEST_SYBASE_USER} || '';
 my $password = $ENV{DBICTEST_SYBASE_PASS} || '';
 
 my $tester = dbixcsl_common_tests->new(
-    vendor      => 'Sybase',
+    vendor      => 'sybase',
     auto_inc_pk => 'INTEGER IDENTITY NOT NULL PRIMARY KEY',
     dsn         => $dsn,
     user        => $user,
     password    => $password,
+    extra       => {
+        create  => [
+            q{
+                CREATE TABLE sybase_loader_test1 (
+                    id INTEGER IDENTITY NOT NULL PRIMARY KEY,
+                    ts timestamp,
+                    charfield VARCHAR(10) DEFAULT 'foo',
+                    computed_dt AS getdate()
+                )
+            },
+# Test data types, see http://ispirer.com/wiki/sqlways/sybase/data-types
+# XXX handle FLOAT(P) at some point
+            q{
+                CREATE TABLE sybase_loader_test2 (
+                    id INTEGER IDENTITY NOT NULL PRIMARY KEY,
+                    a_text TEXT,
+                    a_unitext UNITEXT,
+                    an_image IMAGE,
+                    a_bigint BIGINT,
+                    an_int INT,
+                    an_integer INTEGER,
+                    a_smallint SMALLINT,
+                    a_tinyint TINYINT,
+                    a_real REAL,
+                    a_double_precision DOUBLE PRECISION,
+                    a_date DATE,
+                    a_time TIME,
+                    a_datetime DATETIME,
+                    a_smalldatetime SMALLDATETIME,
+                    a_money MONEY,
+                    a_smallmoney SMALLMONEY,
+                    a_timestamp timestamp,
+                    a_bit BIT,
+                    a_char_with_precision CHAR(2),
+                    an_nchar_with_precision NCHAR(2),
+                    a_unichar_with_precision UNICHAR(2),
+                    a_varchar_with_precision VARCHAR(2),
+                    an_nvarchar_with_precision NVARCHAR(2),
+                    a_univarchar_with_precision UNIVARCHAR(2),
+                    a_float FLOAT,
+                    a_binary_with_precision BINARY(2),
+                    a_varbinary_with_precision VARBINARY(2),
+                    the_numeric NUMERIC(6,3),
+                    the_decimal DECIMAL(6,3)
+                )
+            },
+        ],
+        drop  => [ qw/ sybase_loader_test1 sybase_loader_test2 / ],
+        count => 38,
+        run   => sub {
+            my ($schema, $monikers, $classes) = @_;
+
+            my $rs = $schema->resultset($monikers->{sybase_loader_test1});
+            my $rsrc = $rs->result_source;
+
+            is $rsrc->column_info('id')->{data_type},
+                'int',
+                'INTEGER IDENTITY data_type is correct';
+
+            is $rsrc->column_info('id')->{is_auto_increment},
+                1,
+                'INTEGER IDENTITY is_auto_increment => 1';
+
+            is $rsrc->column_info('ts')->{data_type},
+               'timestamp',
+               'timestamps have the correct data_type';
+
+            is $rsrc->column_info('charfield')->{data_type},
+                'varchar',
+                'VARCHAR has correct data_type';
+
+            is $rsrc->column_info('charfield')->{default_value},
+                'foo',
+                'constant DEFAULT is correct';
+
+            is $rsrc->column_info('charfield')->{size},
+                10,
+                'VARCHAR(10) has correct size';
+
+            ok ((exists $rsrc->column_info('computed_dt')->{data_type}
+              && (not defined $rsrc->column_info('computed_dt')->{data_type})),
+                'data_type for computed column exists and is undef')
+            or diag "Data type is: ",
+                $rsrc->column_info('computed_dt')->{data_type}
+            ;
+
+            my $computed_dt_default =
+                $rsrc->column_info('computed_dt')->{default_value};
+
+            ok ((ref $computed_dt_default eq 'SCALAR'),
+                'default_value for computed column is a scalar ref')
+            or diag "default_value is: ", $computed_dt_default
+            ;
+
+            eval { is $$computed_dt_default,
+                'getdate()',
+                'default_value for computed column is correct' };
+
+            $rsrc = $schema->resultset($monikers->{sybase_loader_test2})
+                ->result_source;
+            my @type_columns = grep /^a/, $rsrc->columns;
+            my @without_precision = grep !/_with_precision\z/, @type_columns;
+            my @with_precision    = grep  /_with_precision\z/, @type_columns;
+            my %with_precision;
+            @with_precision{
+                apply { s/_with_precision\z// } @with_precision
+            } = ();
+
+            for my $col (@without_precision) {
+                my ($data_type) = $col =~ /^an?_(.*)/;
+                $data_type =~ s/_/ /g;
+
+                ok((not exists $rsrc->column_info($col)->{size}),
+                    "$data_type " .
+                    (exists $with_precision{$col} ? 'without precision ' : '') .
+                    "has no 'size' column_info")
+                or diag "size is ".$rsrc->column_info($col)->{size}."\n";
+            }
+
+            for my $col (@with_precision) {
+                my ($data_type) = $col =~ /^an?_(.*)_with_precision\z/;
+                ($data_type = uc $data_type) =~ s/_/ /g;
+                my $size = $rsrc->column_info($col)->{size};
+
+                is $size, 2,
+                  "$data_type with precision has a correct 'size' column_info";
+            }
+
+            is_deeply $rsrc->column_info('the_numeric')->{size}, [6,3],
+                'size for NUMERIC(precision, scale) is correct';
+
+            is_deeply $rsrc->column_info('the_decimal')->{size}, [6,3],
+                'size for DECIMAL(precision, scale) is correct';
+
+        },
+    },
 );
 
 if( !$dsn || !$user ) {