Revert 2c2bc4e5 - it is entirely superseded by cb551b07, 2baba3d9 and 83eef562

[dbsrgits/DBIx-Class.git] / t / inflate / datetime_sybase.t

diff --git a/t/inflate/datetime_sybase.t b/t/inflate/datetime_sybase.t
index 24d0f07..597f6a3 100644 (file)
--- a/t/inflate/datetime_sybase.t
+++ b/t/inflate/datetime_sybase.t
@@ -1,85 +1,151 @@
 use strict;
-use warnings;  
+use warnings;
 
 use Test::More;
 use Test::Exception;
+use Scope::Guard ();
+use Try::Tiny;
+use DBIx::Class::Optional::Dependencies ();
 use lib qw(t/lib);
 use DBICTest;
 
+plan skip_all => 'Test needs ' . DBIx::Class::Optional::Dependencies->req_missing_for ('test_dt')
+. ' and ' .
+DBIx::Class::Optional::Dependencies->req_missing_for ('test_rdbms_ase')
+  unless DBIx::Class::Optional::Dependencies->req_ok_for ('test_dt')
+    && DBIx::Class::Optional::Dependencies->req_ok_for ('test_rdbms_ase');
+
 my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_SYBASE_${_}" } qw/DSN USER PASS/};
 
 if (not ($dsn && $user)) {
   plan skip_all =>
     'Set $ENV{DBICTEST_SYBASE_DSN}, _USER and _PASS to run this test' .
-    "\nWarning: This test drops and creates a table called 'track'";
-} else {
-  eval "use DateTime; use DateTime::Format::Sybase;";
-  if ($@) {
-    plan skip_all => 'needs DateTime and DateTime::Format::Sybase for testing';
-  }
-  else {
-    plan tests => (4 * 2 * 2) + 2; # (tests * dt_types * storage_types) + storage_tests
-  }
+    "\nWarning: This test drops and creates a table called 'track' and " .
+    "'event_small_dt'";
 }
 
+DBICTest::Schema->load_classes('EventSmallDT');
+
 my @storage_types = (
-  'DBI::Sybase',
-  'DBI::Sybase::NoBindVars',
+  'DBI::Sybase::ASE',
+  'DBI::Sybase::ASE::NoBindVars',
 );
 my $schema;
 
 for my $storage_type (@storage_types) {
   $schema = DBICTest::Schema->clone;
 
-  unless ($storage_type eq 'DBI::Sybase') { # autodetect
+  unless ($storage_type eq 'DBI::Sybase::ASE') { # autodetect
     $schema->storage_type("::$storage_type");
   }
   $schema->connection($dsn, $user, $pass, {
-    AutoCommit => 1,
-    on_connect_call => [ 'datetime_setup' ],
+    on_connect_call => 'datetime_setup',
   });
 
+  my $guard = Scope::Guard->new(sub { cleanup($schema) } );
+
   $schema->storage->ensure_connected;
 
   isa_ok( $schema->storage, "DBIx::Class::Storage::$storage_type" );
 
-# coltype, col, date
+  eval { $schema->storage->dbh->do("DROP TABLE track") };
+  $schema->storage->dbh->do(<<"SQL");
+CREATE TABLE track (
+    trackid INT IDENTITY PRIMARY KEY,
+    cd INT NULL,
+    position INT NULL,
+    last_updated_at DATETIME NULL
+)
+SQL
+  eval { $schema->storage->dbh->do("DROP TABLE event_small_dt") };
+  $schema->storage->dbh->do(<<"SQL");
+CREATE TABLE event_small_dt (
+    id INT IDENTITY PRIMARY KEY,
+    small_dt SMALLDATETIME NULL,
+)
+SQL
+
+# coltype, column, source, pk, create_extra, datehash
   my @dt_types = (
-    ['DATETIME', 'last_updated_at', '2004-08-21T14:36:48.080Z'],
-# minute precision
-    ['SMALLDATETIME', 'small_dt', '2004-08-21T14:36:00.000Z'],
+    ['DATETIME',
+     'last_updated_at',
+     'Track',
+     'trackid',
+     { cd => 1 },
+     {
+      year => 2004,
+      month => 8,
+      day => 21,
+      hour => 14,
+      minute => 36,
+      second => 48,
+      nanosecond => 500000000,
+    }],
+    ['SMALLDATETIME', # minute precision
+     'small_dt',
+     'EventSmallDT',
+     'id',
+     {},
+     {
+      year => 2004,
+      month => 8,
+      day => 21,
+      hour => 14,
+      minute => 36,
+    }],
   );
-  
+
   for my $dt_type (@dt_types) {
-    my ($type, $col, $sample_dt) = @$dt_type;
+    my ($type, $col, $source, $pk, $create_extra, $sample_dt) = @$dt_type;
 
-    eval { $schema->storage->dbh->do("DROP TABLE track") };
-    $schema->storage->dbh->do(<<"SQL");
-CREATE TABLE track (
-   trackid INT IDENTITY PRIMARY KEY,
-   cd INT,
-   position INT,
-   $col $type,
-)
-SQL
-    ok(my $dt = DateTime::Format::Sybase->parse_datetime($sample_dt));
+    ok(my $dt = DateTime->new($sample_dt));
 
     my $row;
-    ok( $row = $schema->resultset('Track')->create({
+    ok( $row = $schema->resultset($source)->create({
           $col => $dt,
-          cd => 1,
+          %$create_extra,
         }));
-    ok( $row = $schema->resultset('Track')
-      ->search({ trackid => $row->trackid }, { select => [$col] })
+    ok( $row = $schema->resultset($source)
+      ->search({ $pk => $row->$pk }, { select => [$col] })
       ->first
     );
-    is( $row->$col, $dt, 'DateTime roundtrip' );
+    is( $row->$col, $dt, "$type roundtrip" );
+
+    cmp_ok( $row->$col->nanosecond, '==', $sample_dt->{nanosecond},
+      'DateTime fractional portion roundtrip' )
+      if exists $sample_dt->{nanosecond};
   }
+
+  # test a computed datetime column
+  eval { $schema->storage->dbh->do("DROP TABLE track") };
+  $schema->storage->dbh->do(<<"SQL");
+CREATE TABLE track (
+    trackid INT IDENTITY PRIMARY KEY,
+    cd INT NULL,
+    position INT NULL,
+    title VARCHAR(100) NULL,
+    last_updated_on DATETIME NULL,
+    last_updated_at AS getdate(),
+)
+SQL
+
+  my $now = DateTime->now;
+  sleep 1;
+  my $new_row = $schema->resultset('Track')->create({});
+  $new_row->discard_changes;
+
+  lives_and {
+    cmp_ok (($new_row->last_updated_at - $now)->seconds, '>=', 1)
+  } 'getdate() computed column works';
 }
 
+done_testing;
+
 # clean up our mess
-END {
-  if (my $dbh = eval { $schema->storage->_dbh }) {
+sub cleanup {
+  my $schema = shift;
+  if (my $dbh = eval { $schema->storage->dbh }) {
     $dbh->do('DROP TABLE track');
+    $dbh->do('DROP TABLE event_small_dt');
   }
 }