X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2F748informix.t;h=42bdac8984d59b113c5e81bd79850376f13752e5;hb=a5ef13717f29f8662a498a5f1a910b03af2d89da;hp=04582fee997da92bb21bc54167763335582bb1ba;hpb=835cdc8d730b128213ab8b10f6cf81326ebfc0e8;p=dbsrgits%2FDBIx-Class.git

diff --git a/t/748informix.t b/t/748informix.t
index 04582fe..42bdac8 100644
--- a/t/748informix.t
+++ b/t/748informix.t
@@ -3,23 +3,51 @@ use warnings;
 
 use Test::More;
 use Test::Exception;
+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_rdbms_informix')
+  unless DBIx::Class::Optional::Dependencies->req_ok_for ('test_rdbms_informix');
+
 my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_INFORMIX_${_}" } qw/DSN USER PASS/};
 
 #warn "$dsn $user $pass";
 
 plan skip_all => 'Set $ENV{DBICTEST_INFORMIX_DSN}, _USER and _PASS to run this test'
-  unless ($dsn && $user);
+  unless $dsn;
 
-my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
+my $schema = DBICTest::Schema->connect($dsn, $user, $pass, {
+  auto_savepoint => 1
+});
 
 my $dbh = $schema->storage->dbh;
 
 eval { $dbh->do("DROP TABLE artist") };
-
 $dbh->do("CREATE TABLE artist (artistid SERIAL, name VARCHAR(255), charfield CHAR(10), rank INTEGER DEFAULT 13);");
+eval { $dbh->do("DROP TABLE cd") };
+$dbh->do(<<EOS);
+CREATE TABLE cd (
+  cdid int PRIMARY KEY,
+  artist int,
+  title varchar(255),
+  year varchar(4),
+  genreid int,
+  single_track int
+)
+EOS
+eval { $dbh->do("DROP TABLE track") };
+$dbh->do(<<EOS);
+CREATE TABLE track (
+  trackid int,
+  cd int REFERENCES cd(cdid),
+  position int,
+  title varchar(255),
+  last_updated_on date,
+  last_updated_at date,
+  small_dt date
+)
+EOS
 
 my $ars = $schema->resultset('Artist');
 is ( $ars->count, 0, 'No rows at first' );
@@ -72,11 +100,52 @@ is( $lim->next->artistid, 101, "iterator->next ok" );
 is( $lim->next->artistid, 102, "iterator->next ok" );
 is( $lim->next, undef, "next past end of resultset ok" );
 
+# test savepoints
+throws_ok {
+  $schema->txn_do(sub {
+    eval {
+      $schema->txn_do(sub {
+        $ars->create({ name => 'in_savepoint' });
+        die "rolling back savepoint";
+      });
+    };
+    ok ((not $ars->search({ name => 'in_savepoint' })->first),
+      'savepoint rolled back');
+    $ars->create({ name => 'in_outer_txn' });
+    die "rolling back outer txn";
+  });
+} qr/rolling back outer txn/,
+  'correct exception for rollback';
+
+ok ((not $ars->search({ name => 'in_outer_txn' })->first),
+  'outer txn rolled back');
+
+######## test with_deferred_fk_checks
+lives_ok {
+  $schema->storage->with_deferred_fk_checks(sub {
+    $schema->resultset('Track')->create({
+      trackid => 999, cd => 999, position => 1, title => 'deferred FK track'
+    });
+    $schema->resultset('CD')->create({
+      artist => 1, cdid => 999, year => '2003', title => 'deferred FK cd'
+    });
+  });
+} 'with_deferred_fk_checks code survived';
+
+is eval { $schema->resultset('Track')->find(999)->title }, 'deferred FK track',
+ 'code in with_deferred_fk_checks worked';
+
+throws_ok {
+  $schema->resultset('Track')->create({
+    trackid => 1, cd => 9999, position => 1, title => 'Track1'
+  });
+} qr/constraint/i, 'with_deferred_fk_checks is off';
 
 done_testing;
 
 # clean up our mess
 END {
-    my $dbh = eval { $schema->storage->_dbh };
-    $dbh->do("DROP TABLE artist") if $dbh;
+  my $dbh = eval { $schema->storage->_dbh };
+  $dbh->do("DROP TABLE artist") if $dbh;
+  undef $schema;
 }