X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2F746sybase.t;h=cb6849a16018d5b412e63874359763f68d144d88;hb=4ca1fd6fb90a85f5138d11f580394025aa20ea4a;hp=7c9e56bd981382fe985fb777031813a8a6935482;hpb=289877b0f45dc590dce3f9943543bfde98a7613f;p=dbsrgits%2FDBIx-Class.git

diff --git a/t/746sybase.t b/t/746sybase.t
index 7c9e56b..cb6849a 100644
--- a/t/746sybase.t
+++ b/t/746sybase.t
@@ -1,55 +1,66 @@
 use strict;
-use warnings;  
+use warnings;
 no warnings 'uninitialized';
 
 use Test::More;
 use Test::Exception;
+use DBIx::Class::Optional::Dependencies ();
 use lib qw(t/lib);
 use DBICTest;
 
 my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_SYBASE_${_}" } qw/DSN USER PASS/};
-
-my $TESTS = 29 + 2;
-
 if (not ($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;
-}
+  plan skip_all => join ' ',
+    'Set $ENV{DBICTEST_SYBASE_DSN}, _USER and _PASS to run this test.',
+    'Warning: This test drops and creates the tables:',
+    "'artist', 'money_test' and 'bindtype_test'",
+  ;
+};
+
+plan skip_all => 'Test needs ' . DBIx::Class::Optional::Dependencies->req_missing_for ('test_rdbms_ase')
+  unless DBIx::Class::Optional::Dependencies->req_ok_for ('test_rdbms_ase');
 
 my @storage_types = (
-  'DBI::Sybase',
-  'DBI::Sybase::NoBindVars',
+  'DBI::Sybase::ASE',
+  'DBI::Sybase::ASE::NoBindVars',
 );
+eval "require DBIx::Class::Storage::$_;" for @storage_types;
+
 my $schema;
 my $storage_idx = -1;
 
+sub get_schema {
+  DBICTest::Schema->connect($dsn, $user, $pass, {
+    on_connect_call => [
+      [ blob_setup => log_on_update => 1 ], # this is a safer option
+    ],
+  });
+}
+
+my $ping_count = 0;
+{
+  my $ping = DBIx::Class::Storage::DBI::Sybase::ASE->can('_ping');
+  *DBIx::Class::Storage::DBI::Sybase::ASE::_ping = sub {
+    $ping_count++;
+    goto $ping;
+  };
+}
+
 for my $storage_type (@storage_types) {
   $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");
+  unless ($storage_type eq 'DBI::Sybase::ASE') { # autodetect
+    DBICTest::Schema->storage_type("::$storage_type");
   }
 
-  $schema->connection($dsn, $user, $pass, {
-    AutoCommit => 1,
-    on_connect_call => [
-      [ blob_setup => log_on_update => 1 ], # this is a safer option
-    ],
-  });
+  $schema = get_schema();
 
   $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;
+      $schema->storage->isa('DBIx::Class::Storage::DBI::Sybase::ASE::NoBindVars')) {
+      # no placeholders in this version of Sybase or DBD::Sybase (or using FreeTDS)
+      skip "Skipping entire test for $storage_type - no placeholder support", 1;
       next;
   }
 
@@ -78,16 +89,32 @@ SQL
 
 # test primary key handling
   my $new = $schema->resultset('Artist')->create({ name => 'foo' });
+  like $new->artistid, qr/^\d+\z/, 'Auto-PK returned a number';
   ok($new->artistid > 0, "Auto-PK worked");
 
   $seen_id{$new->artistid}++;
 
-  for (1..6) {
+# check redispatch to storage-specific insert when auto-detected storage
+  if ($storage_type eq 'DBI::Sybase::ASE') {
+    DBICTest::Schema->storage_type('::DBI');
+    $schema = get_schema();
+  }
+
+  $new = $schema->resultset('Artist')->create({ name => 'Artist 1' });
+  is ( $seen_id{$new->artistid}, undef, 'id for Artist 1 is unique' );
+  $seen_id{$new->artistid}++;
+
+# inserts happen in a txn, so we make sure it still works inside a txn too
+  $schema->txn_begin;
+
+  for (2..6) {
     $new = $schema->resultset('Artist')->create({ name => 'Artist ' . $_ });
     is ( $seen_id{$new->artistid}, undef, "id for Artist $_ is unique" );
     $seen_id{$new->artistid}++;
   }
 
+  $schema->txn_commit;
+
 # test simple count
   is ($schema->resultset('Artist')->count, 7, 'count(*) of whole table ok');
 
@@ -130,23 +157,200 @@ SQL
 
   is( $it->count, 7, 'COUNT of GROUP_BY ok' );
 
+# do an IDENTITY_INSERT
+  {
+    no warnings 'redefine';
+
+    my @debug_out;
+    local $schema->storage->{debug} = 1;
+    local $schema->storage->debugobj->{callback} = sub {
+      push @debug_out, $_[1];
+    };
+
+    my $txn_used = 0;
+    my $txn_commit = \&DBIx::Class::Storage::DBI::txn_commit;
+    local *DBIx::Class::Storage::DBI::txn_commit = sub {
+      $txn_used = 1;
+      goto &$txn_commit;
+    };
+
+    $schema->resultset('Artist')
+      ->create({ artistid => 999, name => 'mtfnpy' });
+
+    ok((grep /IDENTITY_INSERT/i, @debug_out), 'IDENTITY_INSERT used');
+
+    SKIP: {
+      skip 'not testing lack of txn on IDENTITY_INSERT with NoBindVars', 1
+        if $storage_type =~ /NoBindVars/i;
+
+      is $txn_used, 0, 'no txn on insert with IDENTITY_INSERT';
+    }
+  }
+
+# do an IDENTITY_UPDATE
+  {
+    my @debug_out;
+    local $schema->storage->{debug} = 1;
+    local $schema->storage->debugobj->{callback} = sub {
+      push @debug_out, $_[1];
+    };
+
+    lives_and {
+      $schema->resultset('Artist')
+        ->find(999)->update({ artistid => 555 });
+      ok((grep /IDENTITY_UPDATE/i, @debug_out));
+    } 'IDENTITY_UPDATE used';
+    $ping_count-- if $@;
+  }
+
+  my $bulk_rs = $schema->resultset('Artist')->search({
+    name => { -like => 'bulk artist %' }
+  });
+
+# test insert_bulk using populate.
+  SKIP: {
+    skip 'insert_bulk not supported', 4
+      unless $storage_type !~ /NoBindVars/i;
+
+    lives_ok {
+      $schema->resultset('Artist')->populate([
+        {
+          name => 'bulk artist 1',
+          charfield => 'foo',
+        },
+        {
+          name => 'bulk artist 2',
+          charfield => 'foo',
+        },
+        {
+          name => 'bulk artist 3',
+          charfield => 'foo',
+        },
+      ]);
+    } 'insert_bulk via populate';
+
+    is $bulk_rs->count, 3, 'correct number inserted via insert_bulk';
+
+    is ((grep $_->charfield eq 'foo', $bulk_rs->all), 3,
+      'column set correctly via insert_bulk');
+
+    my %bulk_ids;
+    @bulk_ids{map $_->artistid, $bulk_rs->all} = ();
+
+    is ((scalar keys %bulk_ids), 3,
+      'identities generated correctly in insert_bulk');
+
+    $bulk_rs->delete;
+  }
+
+# make sure insert_bulk works a second time on the same connection
+  SKIP: {
+    skip 'insert_bulk not supported', 3
+      unless $storage_type !~ /NoBindVars/i;
+
+    lives_ok {
+      $schema->resultset('Artist')->populate([
+        {
+          name => 'bulk artist 1',
+          charfield => 'bar',
+        },
+        {
+          name => 'bulk artist 2',
+          charfield => 'bar',
+        },
+        {
+          name => 'bulk artist 3',
+          charfield => 'bar',
+        },
+      ]);
+    } 'insert_bulk via populate called a second time';
+
+    is $bulk_rs->count, 3,
+      'correct number inserted via insert_bulk';
+
+    is ((grep $_->charfield eq 'bar', $bulk_rs->all), 3,
+      'column set correctly via insert_bulk');
+
+    $bulk_rs->delete;
+  }
+
+# test invalid insert_bulk (missing required column)
+#
+# There should be a rollback, reconnect and the next valid insert_bulk should
+# succeed.
+  throws_ok {
+    $schema->resultset('Artist')->populate([
+      {
+        charfield => 'foo',
+      }
+    ]);
+  } qr/no value or default|does not allow null|placeholders/i,
+# The second pattern is the error from fallback to regular array insert on
+# incompatible charset.
+# The third is for ::NoBindVars with no syb_has_blk.
+  'insert_bulk with missing required column throws error';
+
+# now test insert_bulk with IDENTITY_INSERT
+  SKIP: {
+    skip 'insert_bulk not supported', 3
+      unless $storage_type !~ /NoBindVars/i;
+
+    lives_ok {
+      $schema->resultset('Artist')->populate([
+        {
+          artistid => 2001,
+          name => 'bulk artist 1',
+          charfield => 'foo',
+        },
+        {
+          artistid => 2002,
+          name => 'bulk artist 2',
+          charfield => 'foo',
+        },
+        {
+          artistid => 2003,
+          name => 'bulk artist 3',
+          charfield => 'foo',
+        },
+      ]);
+    } 'insert_bulk with IDENTITY_INSERT via populate';
+
+    is $bulk_rs->count, 3,
+      'correct number inserted via insert_bulk with IDENTITY_INSERT';
+
+    is ((grep $_->charfield eq 'foo', $bulk_rs->all), 3,
+      'column set correctly via insert_bulk with IDENTITY_INSERT');
+
+    $bulk_rs->delete;
+  }
+
+# test correlated subquery
+  my $subq = $schema->resultset('Artist')->search({ artistid => { '>' => 3 } })
+    ->get_column('artistid')
+    ->as_query;
+  my $subq_rs = $schema->resultset('Artist')->search({
+    artistid => { -in => $subq }
+  });
+  is $subq_rs->count, 11, 'correlated subquery';
+
 # mostly stolen from the blob stuff Nniuq wrote for t/73oracle.t
   SKIP: {
-    skip 'TEXT/IMAGE support does not work with FreeTDS', 12
+    skip 'TEXT/IMAGE support does not work with FreeTDS', 22
       if $schema->storage->_using_freetds;
 
-    my $dbh = $schema->storage->dbh;
+    my $dbh = $schema->storage->_dbh;
     {
       local $SIG{__WARN__} = sub {};
       eval { $dbh->do('DROP TABLE bindtype_test') };
 
       $dbh->do(qq[
-        CREATE TABLE bindtype_test 
+        CREATE TABLE bindtype_test
         (
-          id    INT   IDENTITY PRIMARY KEY,
-          bytea INT   NULL,
-          blob  IMAGE NULL,
-          clob  TEXT  NULL
+          id     INT   IDENTITY PRIMARY KEY,
+          bytea  IMAGE NULL,
+          blob   IMAGE NULL,
+          clob   TEXT  NULL,
+          a_memo IMAGE NULL
         )
       ],{ RaiseError => 1, PrintError => 0 });
     }
@@ -155,9 +359,12 @@ SQL
     $binstr{'large'} = $binstr{'small'} x 1024;
 
     my $maxloblen = length $binstr{'large'};
-    note
-      "Localizing LongReadLen to $maxloblen to avoid truncation of test data";
-    local $dbh->{'LongReadLen'} = $maxloblen * 2;
+
+    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;
@@ -166,63 +373,271 @@ SQL
       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 $@;
+        my $created;
+        lives_ok {
+          $created = $rs->create( { $type => $binstr{$size} } )
+        } "inserted $size $type without dying";
 
         $last_id = $created->id if $created;
 
-        my $got = eval {
-          $rs->find($last_id)->$type
-        };
-        diag $@ if $@;
-        ok($got eq $binstr{$size}, "verified inserted $size $type");
+        lives_and {
+          ok($rs->find($last_id)->$type eq $binstr{$size})
+        } "verified inserted $size $type";
       }
     }
 
+    $rs->delete;
+
     # 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 $@;
+    lives_ok {
+      $rs->create( { id => 1, blob => $binstr{large} } )
+    } 'inserted large blob without dying with manual PK';
 
-    my $got = eval {
-      $rs->find(1)->blob
-    };
-    diag $@ if $@;
-    ok($got eq $binstr{large}, "verified inserted large blob with manual PK");
+    lives_and {
+      ok($rs->find(1)->blob 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 $new_str, "verified updated blob");
+
+    # check redispatch to storage-specific update when auto-detected storage
+    if ($storage_type eq 'DBI::Sybase::ASE') {
+      DBICTest::Schema->storage_type('::DBI');
+      $schema = get_schema();
+    }
+
+    lives_ok {
+      $rs->search({ id => 1 })->update({ blob => $new_str })
+    } 'updated blob successfully';
+
+    lives_and {
+      ok($rs->find(1)->blob eq $new_str)
+    } 'verified updated blob';
+
+    # try a blob update with IDENTITY_UPDATE
+    lives_and {
+      $new_str = $binstr{large} . 'hlagh';
+      $rs->find(1)->update({ id => 999, blob => $new_str });
+      ok($rs->find(999)->blob eq $new_str);
+    } 'verified updated blob with IDENTITY_UPDATE';
+
+    ## try multi-row blob update
+    # first insert some blobs
+    $new_str = $binstr{large} . 'foo';
+    lives_and {
+      $rs->delete;
+      $rs->create({ blob => $binstr{large} }) for (1..2);
+      $rs->update({ blob => $new_str });
+      is((grep $_->blob eq $new_str, $rs->all), 2);
+    } 'multi-row blob update';
+
+    $rs->delete;
+
+    # now try insert_bulk with blobs and only blobs
+    $new_str = $binstr{large} . 'bar';
+    lives_ok {
+      $rs->populate([
+        {
+          blob => $binstr{large},
+          clob => $new_str,
+        },
+        {
+          blob => $binstr{large},
+          clob => $new_str,
+        },
+      ]);
+    } 'insert_bulk with blobs does not die';
+
+    is((grep $_->blob eq $binstr{large}, $rs->all), 2,
+      'IMAGE column set correctly via insert_bulk');
+
+    is((grep $_->clob eq $new_str, $rs->all), 2,
+      'TEXT column set correctly via insert_bulk');
+
+    # now try insert_bulk with blobs and a non-blob which also happens to be an
+    # identity column
+    SKIP: {
+      skip 'no insert_bulk without placeholders', 4
+        if $storage_type =~ /NoBindVars/i;
+
+      $rs->delete;
+      $new_str = $binstr{large} . 'bar';
+      lives_ok {
+        $rs->populate([
+          {
+            id => 1,
+            bytea => 1,
+            blob => $binstr{large},
+            clob => $new_str,
+            a_memo => 2,
+          },
+          {
+            id => 2,
+            bytea => 1,
+            blob => $binstr{large},
+            clob => $new_str,
+            a_memo => 2,
+          },
+        ]);
+      } 'insert_bulk with blobs and explicit identity does NOT die';
+
+      is((grep $_->blob eq $binstr{large}, $rs->all), 2,
+        'IMAGE column set correctly via insert_bulk with identity');
+
+      is((grep $_->clob eq $new_str, $rs->all), 2,
+        'TEXT column set correctly via insert_bulk with identity');
+
+      is_deeply [ map $_->id, $rs->all ], [ 1,2 ],
+        'explicit identities set correctly via insert_bulk with blobs';
+    }
+
+    lives_and {
+      $rs->delete;
+      $rs->create({ blob => $binstr{large} }) for (1..2);
+      $rs->update({ blob => undef });
+      is((grep !defined($_->blob), $rs->all), 2);
+    } 'blob update to NULL';
+  }
+
+# test MONEY column support (and some other misc. stuff)
+  $schema->storage->dbh_do (sub {
+      my ($storage, $dbh) = @_;
+      eval { $dbh->do("DROP TABLE money_test") };
+      $dbh->do(<<'SQL');
+CREATE TABLE money_test (
+   id INT IDENTITY PRIMARY KEY,
+   amount MONEY DEFAULT $999.99 NULL
+)
+SQL
+  });
+
+  my $rs = $schema->resultset('Money');
+
+# test insert with defaults
+  lives_and {
+    $rs->create({});
+    is((grep $_->amount == 999.99, $rs->all), 1);
+  } 'insert with all defaults works';
+  $rs->delete;
+
+# test insert transaction when there's an active cursor
+  {
+    my $artist_rs = $schema->resultset('Artist');
+    $artist_rs->first;
+    lives_ok {
+      my $row = $schema->resultset('Money')->create({ amount => 100 });
+      $row->delete;
+    } 'inserted a row with an active cursor';
+    $ping_count-- if $@; # dbh_do calls ->connected
+  }
+
+# test insert in an outer transaction when there's an active cursor
+  {
+    local $TODO = 'this should work once we have eager cursors';
+
+# clear state, or we get a deadlock on $row->delete
+# XXX figure out why this happens
+    $schema->storage->disconnect;
+
+    lives_ok {
+      $schema->txn_do(sub {
+        my $artist_rs = $schema->resultset('Artist');
+        $artist_rs->first;
+        my $row = $schema->resultset('Money')->create({ amount => 100 });
+        $row->delete;
+      });
+    } 'inserted a row with an active cursor in outer txn';
+    $ping_count-- if $@; # dbh_do calls ->connected
   }
+
+# Now test money values.
+  my $row;
+  lives_ok {
+    $row = $rs->create({ amount => 100 });
+  } 'inserted a money value';
+
+  cmp_ok eval { $rs->find($row->id)->amount }, '==', 100,
+    'money value round-trip';
+
+  lives_ok {
+    $row->update({ amount => 200 });
+  } 'updated a money value';
+
+  cmp_ok eval { $rs->find($row->id)->amount }, '==', 200,
+    'updated money value round-trip';
+
+  lives_ok {
+    $row->update({ amount => undef });
+  } 'updated a money value to NULL';
+
+  lives_and {
+    my $null_amount = $rs->find($row->id)->amount;
+    is $null_amount, undef;
+  } 'updated money value to NULL round-trip';
+
+# Test computed columns and timestamps
+  $schema->storage->dbh_do (sub {
+      my ($storage, $dbh) = @_;
+      eval { $dbh->do("DROP TABLE computed_column_test") };
+      $dbh->do(<<'SQL');
+CREATE TABLE computed_column_test (
+   id INT IDENTITY PRIMARY KEY,
+   a_computed_column AS getdate(),
+   a_timestamp timestamp,
+   charfield VARCHAR(20) DEFAULT 'foo'
+)
+SQL
+  });
+
+  require DBICTest::Schema::ComputedColumn;
+  $schema->register_class(
+    ComputedColumn => 'DBICTest::Schema::ComputedColumn'
+  );
+
+  ok (($rs = $schema->resultset('ComputedColumn')),
+    'got rs for ComputedColumn');
+
+  lives_ok { $row = $rs->create({}) }
+    'empty insert for a table with computed columns survived';
+
+  lives_ok {
+    $row->update({ charfield => 'bar' })
+  } 'update of a table with computed columns survived';
 }
 
+is $ping_count, 0, 'no pings';
+
+# if tests passed and did so under a non-C lang - let's rerun the test
+if (Test::Builder->new->is_passing and $ENV{LANG} and $ENV{LANG} ne 'C') {
+  my $oldlang = $ENV{LANG};
+  local $ENV{LANG} = 'C';
+
+  pass ("Your lang is set to $oldlang - retesting with C");
+
+  local $ENV{PATH};
+  my @cmd = map { $_ =~ /(.+)/ } ($^X, __FILE__);
+
+  # this is cheating, and may even hang here and there (testing on windows passed fine)
+  # will be replaced with Test::SubExec::Noninteractive in due course
+  require IPC::Open2;
+  IPC::Open2::open2(my $out, undef, @cmd);
+  while (my $ln = <$out>) {
+    print "   $ln";
+  }
+
+  wait;
+  ok (! $?, "Wstat $? from: @cmd");
+}
+
+done_testing;
+
 # clean up our mess
 END {
   if (my $dbh = eval { $schema->storage->_dbh }) {
-    $dbh->do('DROP TABLE artist');
-    eval { $dbh->do('DROP TABLE bindtype_test')    };
+    eval { $dbh->do("DROP TABLE $_") }
+      for qw/artist bindtype_test money_test computed_column_test/;
   }
+
+  undef $schema;
 }