1 files changed, 125 insertions, 0 deletions
diff --git a/install/5.005/DBD-Pg-1.22-fixvercmp/t/12placeholders.t b/install/5.005/DBD-Pg-1.22-fixvercmp/t/12placeholders.t
new file mode 100644
index 000000000..bd79ea72b
--- /dev/null
+++ b/install/5.005/DBD-Pg-1.22-fixvercmp/t/12placeholders.t
@@ -0,0 +1,125 @@
+use strict;
+use DBI;
+use Test::More;
+
+if (defined $ENV{DBI_DSN}) {
+  plan tests => 9;
+} else {
+  plan skip_all => 'cannot test without DB info';
+}
+
+my $dbh = DBI->connect($ENV{DBI_DSN}, $ENV{DBI_USER}, $ENV{DBI_PASS},
+		       {RaiseError => 1, AutoCommit => 0}
+		      );
+ok(defined $dbh,
+   'connect with transaction'
+  );
+
+my $quo = $dbh->quote("\\'?:");
+my $sth = $dbh->prepare(qq{
+			INSERT INTO test (name) VALUES ($quo)
+		       });
+$sth->execute();
+
+my $sql = <<SQL;
+	SELECT name
+	FROM test
+	WHERE name = $quo;
+SQL
+$sth = $dbh->prepare($sql);
+$sth->execute();
+
+my ($retr) = $sth->fetchrow_array();
+ok((defined($retr) && $retr eq "\\'?:"),
+   'fetch'
+  );
+
+eval {
+  local $dbh->{PrintError} = 0;
+  $sth->execute('foo');
+};
+ok($@,
+   'execute with one bind param where none expected'
+  );
+
+$sql = <<SQL;
+       SELECT name
+       FROM test
+       WHERE name = ?
+SQL
+$sth = $dbh->prepare($sql);
+
+$sth->execute("\\'?:");
+
+($retr) = $sth->fetchrow_array();
+ok((defined($retr) && $retr eq "\\'?:"),
+   'execute with ? placeholder'
+  );
+
+$sql = <<SQL;
+       SELECT name
+       FROM test
+       WHERE name = :1
+SQL
+$sth = $dbh->prepare($sql);
+
+$sth->execute("\\'?:");
+
+($retr) = $sth->fetchrow_array();
+ok((defined($retr) && $retr eq "\\'?:"),
+   'execute with :1 placeholder'
+  );
+
+$sql = <<SQL;
+       SELECT name
+       FROM test
+       WHERE name = '?'
+SQL
+$sth = $dbh->prepare($sql);
+
+eval {
+  local $dbh->{PrintError} = 0;
+  $sth->execute('foo');
+};
+ok($@,
+   'execute with quoted ?'
+  );
+
+$sql = <<SQL;
+       SELECT name
+       FROM test
+       WHERE name = ':1'
+SQL
+$sth = $dbh->prepare($sql);
+
+eval {
+  local $dbh->{PrintError} = 0;
+  $sth->execute('foo');
+};
+ok($@,
+   'execute with quoted :1'
+  );
+
+$sql = <<SQL;
+       SELECT name
+       FROM test
+       WHERE name = '\\\\'
+       AND name = '?'
+SQL
+$sth = $dbh->prepare($sql);
+
+eval {
+  local $dbh->{PrintError} = 0;
+  local $sth->{PrintError} = 0;
+  $sth->execute('foo');
+};
+ok($@,
+   'execute with quoted ?'
+  );
+
+$sth->finish();
+$dbh->rollback();
+
+ok($dbh->disconnect(),
+   'disconnect'
+  );