X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2F746sybase.t;h=f09f16a1243e0c826b916d7e4bcd8c3d176e494a;hb=a3a526ccbf65e59361a29b753f4bdd9495ad6dd5;hp=7ee6ec33452ca91ea2fa608bb983f9792db3441a;hpb=6b1f5ef74ba9728a8587863b5034a43d7fbe705e;p=dbsrgits%2FDBIx-Class.git

diff --git a/t/746sybase.t b/t/746sybase.t
index 7ee6ec3..f09f16a 100644
--- a/t/746sybase.t
+++ b/t/746sybase.t
@@ -1,40 +1,66 @@
 use strict;
 use warnings;  
+no warnings 'uninitialized';
 
 use Test::More;
+use Test::Exception;
 use lib qw(t/lib);
 use DBICTest;
-use DBIx::Class::Storage::DBI::Sybase::DateTime;
 
 my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_SYBASE_${_}" } qw/DSN USER PASS/};
 
-plan skip_all => 'Set $ENV{DBICTEST_SYBASE_DSN}, _USER and _PASS to run this test'
-  unless ($dsn && $user);
+my $TESTS = 35 + 2;
 
-plan tests => 16*2;
+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 the tables " .
+    "'artist' and 'bindtype_test'";
+} else {
+  plan tests => $TESTS*2;
+}
 
 my @storage_types = (
   'DBI::Sybase',
   'DBI::Sybase::NoBindVars',
 );
 my $schema;
+my $storage_idx = -1;
 
 for my $storage_type (@storage_types) {
-  $schema = DBICTest::Schema->clone;
+  $storage_idx++;
+# this is so we can set ->storage_type before connecting
+  my $schema = DBICTest::Schema->clone;
 
   unless ($storage_type eq 'DBI::Sybase') { # autodetect
     $schema->storage_type("::$storage_type");
   }
-  $schema->connection($dsn, $user, $pass, {AutoCommit => 1});
+
+  $schema->connection($dsn, $user, $pass, {
+    AutoCommit => 1,
+    on_connect_call => [
+      [ blob_setup => log_on_update => 1 ], # this is a safer option
+    ],
+  });
 
   $schema->storage->ensure_connected;
 
+  if ($storage_idx == 0 &&
+      $schema->storage->isa('DBIx::Class::Storage::DBI::Sybase::NoBindVars')) {
+# no placeholders in this version of Sybase or DBD::Sybase (or using FreeTDS)
+      my $tb = Test::More->builder;
+      $tb->skip('no placeholders') for 1..$TESTS;
+      next;
+  }
+
   isa_ok( $schema->storage, "DBIx::Class::Storage::$storage_type" );
 
+  $schema->storage->_dbh->disconnect;
+  lives_ok (sub { $schema->storage->dbh }, 'reconnect works');
+
   $schema->storage->dbh_do (sub {
       my ($storage, $dbh) = @_;
       eval { $dbh->do("DROP TABLE artist") };
-      eval { $dbh->do("DROP TABLE track") };
       $dbh->do(<<'SQL');
 CREATE TABLE artist (
    artistid INT IDENTITY PRIMARY KEY,
@@ -43,16 +69,6 @@ CREATE TABLE artist (
    charfield CHAR(10) NULL
 )
 SQL
-
-# we only need the DT
-      $dbh->do(<<'SQL');
-CREATE TABLE track (
-   trackid INT IDENTITY PRIMARY KEY,
-   cd INT,
-   position INT,
-   last_updated_on DATETIME,
-)
-SQL
   });
 
   my %seen_id;
@@ -60,60 +76,200 @@ SQL
 # so we start unconnected
   $schema->storage->disconnect;
 
+# inserts happen in a txn, so we make sure they can nest
+  $schema->txn_begin;
+
 # test primary key handling
   my $new = $schema->resultset('Artist')->create({ name => 'foo' });
   ok($new->artistid > 0, "Auto-PK worked");
 
   $seen_id{$new->artistid}++;
 
-# test LIMIT support
   for (1..6) {
     $new = $schema->resultset('Artist')->create({ name => 'Artist ' . $_ });
     is ( $seen_id{$new->artistid}, undef, "id for Artist $_ is unique" );
     $seen_id{$new->artistid}++;
   }
 
-  my $it = $schema->resultset('Artist')->search( {}, {
+  $schema->txn_commit;
+
+# test simple count
+  is ($schema->resultset('Artist')->count, 7, 'count(*) of whole table ok');
+
+# test LIMIT support
+  my $it = $schema->resultset('Artist')->search({
+    artistid => { '>' => 0 }
+  }, {
     rows => 3,
     order_by => 'artistid',
   });
 
-  TODO: {
-    local $TODO = 'Sybase is very very fucked in the limit department';
-
-    is( $it->count, 3, "LIMIT count ok" );
-  }
+  is( $it->count, 3, "LIMIT count ok" );
 
   is( $it->next->name, "foo", "iterator->next ok" );
   $it->next;
   is( $it->next->name, "Artist 2", "iterator->next ok" );
   is( $it->next, undef, "next past end of resultset ok" );
 
+# now try with offset
+  $it = $schema->resultset('Artist')->search({}, {
+    rows => 3,
+    offset => 3,
+    order_by => 'artistid',
+  });
+
+  is( $it->count, 3, "LIMIT with offset count ok" );
+
+  is( $it->next->name, "Artist 3", "iterator->next ok" );
+  $it->next;
+  is( $it->next->name, "Artist 5", "iterator->next ok" );
+  is( $it->next, undef, "next past end of resultset ok" );
+
+# now try a grouped count
+  $schema->resultset('Artist')->create({ name => 'Artist 6' })
+    for (1..6);
+
+  $it = $schema->resultset('Artist')->search({}, {
+    group_by => 'name'
+  });
+
+  is( $it->count, 7, 'COUNT of GROUP_BY ok' );
+
+# mostly stolen from the blob stuff Nniuq wrote for t/73oracle.t
   SKIP: {
-    skip 'quoting bug with NoBindVars', 4
-        if $storage_type eq 'DBI::Sybase::NoBindVars';
-
-# Test DateTime inflation
-    ok(my $dt = DBIx::Class::Storage::DBI::Sybase::DateTime
-      ->parse_datetime('2004-08-21T14:36:48.080Z'));
-
-    my $row;
-    ok( $row = $schema->resultset('Track')->create({
-      last_updated_on => $dt,
-      cd => 1,
-    }));
-    ok( $row = $schema->resultset('Track')
-      ->search({ trackid => $row->trackid }, { select => ['last_updated_on'] })
-      ->first
-    );
-    is( $row->updated_date, $dt, 'DateTime inflation works' );
+    skip 'TEXT/IMAGE support does not work with FreeTDS', 12
+      if $schema->storage->_using_freetds;
+
+    my $dbh = $schema->storage->dbh;
+    {
+      local $SIG{__WARN__} = sub {};
+      eval { $dbh->do('DROP TABLE bindtype_test') };
+
+      $dbh->do(qq[
+        CREATE TABLE bindtype_test 
+        (
+          id    INT   IDENTITY PRIMARY KEY,
+          bytea INT   NULL,
+          blob  IMAGE NULL,
+          clob  TEXT  NULL
+        )
+      ],{ RaiseError => 1, PrintError => 0 });
+    }
+
+    my %binstr = ( 'small' => join('', map { chr($_) } ( 1 .. 127 )) );
+    $binstr{'large'} = $binstr{'small'} x 1024;
+
+    my $maxloblen = length $binstr{'large'};
+    
+    if (not $schema->storage->_using_freetds) {
+      $dbh->{'LongReadLen'} = $maxloblen * 2;
+    } else {
+      $dbh->do("set textsize ".($maxloblen * 2));
+    }
+
+    my $rs = $schema->resultset('BindType');
+    my $last_id;
+
+    foreach my $type (qw(blob clob)) {
+      foreach my $size (qw(small large)) {
+        no warnings 'uninitialized';
+
+        my $created = eval { $rs->create( { $type => $binstr{$size} } ) };
+        ok(!$@, "inserted $size $type without dying");
+        diag $@ if $@;
+
+        $last_id = $created->id if $created;
+
+        my $got = eval {
+          $rs->find($last_id)->$type
+        };
+        diag $@ if $@;
+        ok($got eq $binstr{$size}, "verified inserted $size $type");
+      }
+    }
+
+    # blob insert with explicit PK
+    # also a good opportunity to test IDENTITY_INSERT
+    {
+      local $SIG{__WARN__} = sub {};
+      eval { $dbh->do('DROP TABLE bindtype_test') };
+
+      $dbh->do(qq[
+        CREATE TABLE bindtype_test 
+        (
+          id    INT   IDENTITY PRIMARY KEY,
+          bytea INT   NULL,
+          blob  IMAGE NULL,
+          clob  TEXT  NULL
+        )
+      ],{ RaiseError => 1, PrintError => 0 });
+    }
+    my $created = eval { $rs->create( { id => 1, blob => $binstr{large} } ) };
+    ok(!$@, "inserted large blob without dying with manual PK");
+    diag $@ if $@;
+
+    my $got = eval {
+      $rs->find(1)->blob
+    };
+    diag $@ if $@;
+    ok($got eq $binstr{large}, "verified inserted large blob with manual PK");
+
+    # try a blob update
+    my $new_str = $binstr{large} . 'mtfnpy';
+    eval { $rs->search({ id => 1 })->update({ blob => $new_str }) };
+    ok !$@, 'updated blob successfully';
+    diag $@ if $@;
+    $got = eval {
+      $rs->find(1)->blob
+    };
+    diag $@ if $@;
+    ok($got eq $new_str, "verified updated blob");
   }
+
+# test MONEY column support
+  $schema->storage->dbh_do (sub {
+      my ($storage, $dbh) = @_;
+      eval { $dbh->do("DROP TABLE money_test") };
+      $dbh->do(<<'SQL');
+CREATE TABLE money_test (
+   id INT IDENTITY PRIMARY KEY,
+   amount MONEY NULL
+)
+SQL
+  });
+
+  my $rs = $schema->resultset('Money');
+
+  my $row;
+  lives_ok {
+    $row = $rs->create({ amount => 100 });
+  } 'inserted a money value';
+
+  is eval { $rs->find($row->id)->amount }, 100, 'money value round-trip';
+
+  lives_ok {
+    $row->update({ amount => 200 });
+  } 'updated a money value';
+
+  is eval { $rs->find($row->id)->amount },
+    200, 'updated money value round-trip';
+
+  lives_ok {
+    $row->update({ amount => undef });
+  } 'updated a money value to NULL';
+
+  my $null_amount = eval { $rs->find($row->id)->amount };
+  ok(
+    (($null_amount == undef) && (not $@)),
+    'updated money value to NULL round-trip'
+  );
+  diag $@ if $@;
 }
 
 # clean up our mess
 END {
   if (my $dbh = eval { $schema->storage->_dbh }) {
-    $dbh->do('DROP TABLE artist');
-    $dbh->do('DROP TABLE track');
+    eval { $dbh->do("DROP TABLE $_") }
+      for qw/artist bindtype_test money_test/;
   }
 }