class TestMySQLBlob < DBDConfig.testbase(:mysql) def test_blob_round_trip data =(0..255).collect{|n| n.chr}.join("") sql = "INSERT INTO blob_test (name, data) VALUES (?, ?)" @dbh.do(sql, 'test1', DBI::Binary.new(data)) @dbh.do(sql, 'test2', data) @dbh.prepare(sql) do |sth| sth.execute('test3', DBI::Binary.new(data)) sth.execute('test4', data) end @dbh.select_all("SELECT name, data FROM blob_test") do |name, fetch_data| assert_equal fetch_data, data end end end