text: /* Copyright (c) 2016, 2022, Oracle and/or its affiliates. */
  
  /******************************************************************************
   *
   * You may not use the identified files except in compliance with the Apache
   * License, Version 2.0 (the "License.")
   *
   * You may obtain a copy of the License at
   * http://www.apache.org/licenses/LICENSE-2.0.
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
   * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   *
   * See the License for the specific language governing permissions and
   * limitations under the License.
   *
   * NAME
   *   77. blobPlsqlBindAsBuffer_bindin.js
   *
   * DESCRIPTION
   *   Testing BLOB binding in as Buffer.
   *
   *****************************************************************************/
  'use strict';
  
  var oracledb = require('oracledb');
  var should   = require('should');
  var async    = require('async');
  var fs       = require('fs');
  var dbConfig = require('./dbconfig.js');
  var random   = require('./random.js');
  var assist   = require('./dataTypeAssist.js');
  
  describe('77. blobPlsqlBindAsBuffer_bindin.js', function() {
  
    var connection = null;
    var insertID = 1; // assume id for insert into db starts from 1
  
    var proc_blob_in_tab = "BEGIN \n" +
                           "    DECLARE \n" +
                           "        e_table_missing EXCEPTION; \n" +
                           "        PRAGMA EXCEPTION_INIT(e_table_missing, -00942); \n" +
                           "    BEGIN \n" +
                           "        EXECUTE IMMEDIATE('DROP TABLE nodb_tab_blob_in PURGE'); \n" +
                           "    EXCEPTION \n" +
                           "        WHEN e_table_missing \n" +
                           "        THEN NULL; \n" +
                           "    END; \n" +
                           "    EXECUTE IMMEDIATE (' \n" +
                           "        CREATE TABLE nodb_tab_blob_in ( \n" +
                           "            id      NUMBER, \n" +
                           "            blob_1  BLOB, \n" +
                           "            blob_2  BLOB \n" +
                           "        ) \n" +
                           "    '); \n" +
                           "END; ";
  
    var proc_lobs_in_tab = "BEGIN \n" +
                           "    DECLARE \n" +
                           "        e_table_missing EXCEPTION; \n" +
                           "        PRAGMA EXCEPTION_INIT(e_table_missing, -00942); \n" +
                           "    BEGIN \n" +
                           "        EXECUTE IMMEDIATE('DROP TABLE nodb_tab_lobs_in PURGE'); \n" +
                           "    EXCEPTION \n" +
                           "        WHEN e_table_missing \n" +
                           "        THEN NULL; \n" +
                           "    END; \n" +
                           "    EXECUTE IMMEDIATE (' \n" +
                           "        CREATE TABLE nodb_tab_lobs_in ( \n" +
                           "            id    NUMBER, \n" +
                           "            blob  BLOB \n" +
                           "        ) \n" +
                           "    '); \n" +
                           "END; ";
  
    before(function(done) {
      async.series([
        function(cb) {
          oracledb.getConnection(dbConfig, function(err, conn) {
            should.not.exist(err);
            connection = conn;
            cb();
          });
        },
        function(cb) {
          setupAllTable(cb);
        }
      ], done);
  
    }); // before
  
    after(function(done) {
      async.series([
        function(cb) {
          dropAllTable(cb);
        },
        function(cb) {
          connection.release(function(err) {
            should.not.exist(err);
            cb();
          });
        }
      ], done);
  
    }); // after
  
    var setupAllTable = function(callback) {
      async.series([
        function(cb) {
          connection.execute(
            proc_blob_in_tab,
            function(err) {
              should.not.exist(err);
              cb();
            });
        },
        function(cb) {
          connection.execute(
            proc_lobs_in_tab,
            function(err) {
              should.not.exist(err);
              cb();
            });
        }
      ], callback);
    };
  
    var dropAllTable = function(callback) {
      async.series([
        function(cb) {
          connection.execute(
            "DROP TABLE nodb_tab_blob_in PURGE",
            function(err) {
              should.not.exist(err);
              cb();
            });
        },
        function(cb) {
          connection.execute(
            "DROP TABLE nodb_tab_lobs_in PURGE",
            function(err) {
              should.not.exist(err);
              cb();
            });
        }
      ], callback);
    };
  
    var executeSQL = function(sql, callback) {
      connection.execute(
        sql,
        function(err) {
          should.not.exist(err);
          return callback();
        }
      );
    };
  
    var jpgFileName = './test/fuzzydinosaur.jpg';
  
    var prepareTableWithBlob = function(sql, id, callback) {
      var bindVar = { i: id, lobbv: { type: oracledb.BLOB, dir: oracledb.BIND_OUT } };
  
      connection.execute(
        sql,
        bindVar,
        { autoCommit: false }, // a transaction needs to span the INSERT and pipe()
        function(err, result) {
          should.not.exist(err);
          (result.rowsAffected).should.be.exactly(1);
          (result.outBinds.lobbv.length).should.be.exactly(1);
  
          var inStream = fs.createReadStream(jpgFileName);
          var lob = result.outBinds.lobbv[0];
  
          lob.on('error', function(err) {
            should.not.exist(err, "lob.on 'error' event");
          });
  
          inStream.on('error', function(err) {
            should.not.exist(err, "inStream.on 'error' event");
          });
  
          lob.on('finish', function() {
            connection.commit(function(err) {
              should.not.exist(err);
              return callback();
            });
          });
  
          inStream.pipe(lob);
        });
    };
  
    var verifyBlobValueWithFileData = function(selectSql, callback) {
      connection.execute(
        selectSql,
        function(err, result) {
          should.not.exist(err);
          var lob = result.rows[0][0];
          should.exist(lob);
  
          var blobData = 0;
          var totalLength = 0;
          blobData = Buffer.alloc(0);
  
          lob.on('data', function(chunk) {
            totalLength = totalLength + chunk.length;
            blobData = Buffer.concat([blobData, chunk], totalLength);
          });
  
          lob.on('error', function(err) {
            should.not.exist(err, "lob.on 'error' event.");
          });
  
          lob.on('end', function() {
            fs.readFile(jpgFileName, function(err, originalData) {
              should.not.exist(err);
              should.strictEqual(totalLength, originalData.length);
              originalData.should.eql(blobData);
              return callback();
            });
          });
        });
    };
  
    var verifyBlobValueWithBuffer = function(selectSql, originalBuffer, specialStr, callback) {
      connection.execute(
        selectSql,
        function(err, result) {
          should.not.exist(err);
          var lob = result.rows[0][0];
          if (originalBuffer == null || originalBuffer == undefined) {
            should.not.exist(lob);
            return callback();
          } else {
            should.exist(lob);
            var blobData =  Buffer.alloc(0);
            var totalLength = 0;
  
            lob.on('data', function(chunk) {
              totalLength = totalLength + chunk.length;
              blobData = Buffer.concat([blobData, chunk], totalLength);
            });
  
            lob.on('error', function(err) {
              should.not.exist(err, "lob.on 'error' event.");
            });
  
            lob.on('end', function() {
              should.strictEqual(totalLength, originalBuffer.length);
              compareResultBufAndOriginal(blobData, totalLength, originalBuffer, specialStr, callback);
            });
          }
        }
      );
    };
  
    // compare the result buffer with the original inserted buffer
    var compareResultBufAndOriginal = function(resultVal, totalLength, originalBuffer, specialStr, callback) {
      if (originalBuffer.length > 0) {
        var specStrLength = specialStr.length;
        should.strictEqual(resultVal.toString('utf8', 0, specStrLength), specialStr);
        should.strictEqual(resultVal.toString('utf8', (totalLength - specStrLength), totalLength), specialStr);
      }
      should.strictEqual(assist.compare2Buffers(resultVal, originalBuffer), true);
      callback();
    };
  
    // execute the bind in plsql procedure
    var plsqlBindIn = function(sqlRun, bindVar, option, callback) {
      connection.execute(
        sqlRun,
        bindVar,
        option,
        function(err) {
          should.not.exist(err);
          callback();
        }
      );
    };
  
    describe('77.1 BLOB, PLSQL, BIND_IN', function() {
      var proc = "CREATE OR REPLACE PROCEDURE nodb_blobs_in_771 (blob_id IN NUMBER, blob_in IN BLOB)\n" +
                 "AS \n" +
                 "BEGIN \n" +
                 "    insert into nodb_tab_blob_in (id, blob_1) values (blob_id, blob_in); \n" +
                 "END nodb_blobs_in_771; ";
      var sqlRun = "BEGIN nodb_blobs_in_771 (:i, :b); END;";
      var proc_drop = "DROP PROCEDURE nodb_blobs_in_771";
  
      var proc_7711 = "CREATE OR REPLACE PROCEDURE nodb_blobs_in_7711 (blob_id IN NUMBER, blob_in IN BLOB)\n" +
                      "AS \n" +
                      "BEGIN \n" +
                      "    insert into nodb_tab_blob_in (id, blob_1) values (blob_id, EMPTY_BLOB()); \n" +
                      "END nodb_blobs_in_7711; ";
      var sqlRun_7711 = "BEGIN nodb_blobs_in_7711 (:i, :b); END;";
      var proc_drop_7711 = "DROP PROCEDURE nodb_blobs_in_7711";
  
      before(function(done) {
        executeSQL(proc, done);
      }); // before
  
      after(function(done) {
        executeSQL(proc_drop, done);
      }); // after
  
      it('77.1.1 works with EMPTY_BLOB', function(done) {
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { type: oracledb.BUFFER, dir: oracledb.BIND_IN }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            executeSQL(proc_7711, cb);
          },
          function(cb) {
            plsqlBindIn(sqlRun_7711, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            var emptyBuffer =  Buffer.from("", "utf-8");
            verifyBlobValueWithBuffer(sql, emptyBuffer, null, cb);
          },
          function(cb) {
            executeSQL(proc_drop_7711, cb);
          }
        ], done);
      }); // 77.1.1
  
      it('77.1.2 works with EMPTY_BLOB and bind in maxSize set to 1', function(done) {
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: 1 }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            executeSQL(proc_7711, cb);
          },
          function(cb) {
            plsqlBindIn(sqlRun_7711, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            var emptyBuffer =  Buffer.from("", "utf-8");
            verifyBlobValueWithBuffer(sql, emptyBuffer, null, cb);
          },
          function(cb) {
            executeSQL(proc_drop_7711, cb);
          }
        ], done);
      }); // 77.1.2
  
      it('77.1.3 works with EMPTY_BLOB and bind in maxSize set to (64K - 1)', function(done) {
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: 65535 }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            executeSQL(proc_7711, cb);
          },
          function(cb) {
            plsqlBindIn(sqlRun_7711, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            var emptyBuffer =  Buffer.from("", "utf-8");
            verifyBlobValueWithBuffer(sql, emptyBuffer, null, cb);
          },
          function(cb) {
            executeSQL(proc_drop_7711, cb);
          }
        ], done);
      }); // 77.1.3
  
      it('77.1.4 works with null', function(done) {
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: null, type: oracledb.BUFFER, dir: oracledb.BIND_IN }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, null, null, cb);
          }
        ], done);
      }); // 77.1.4
  
      it('77.1.5 works with null and bind in maxSize set to 1', function(done) {
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: null, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: 1 }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, null, null, cb);
          }
        ], done);
      }); // 77.1.5
  
      it('77.1.6 works with null and bind in maxSize set to (64K - 1)', function(done) {
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: null, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: 65535 }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, null, null, cb);
          }
        ], done);
      }); // 77.1.6
  
      it('77.1.7 works with empty buffer', function(done) {
        var sequence = insertID++;
        var bufferStr =  Buffer.from('', "utf-8");
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: bufferStr, type: oracledb.BUFFER, dir: oracledb.BIND_IN }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, null, null, cb);
          }
        ], done);
      }); // 77.1.7
  
      it('77.1.8 works with empty buffer and bind in maxSize set to 1', function(done) {
        var sequence = insertID++;
        var bufferStr = Buffer.from('', "utf-8");
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: bufferStr, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: 1 }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, null, null, cb);
          }
        ], done);
      }); // 77.1.8
  
      it('77.1.9 works with empty buffer and bind in maxSize set to (64K - 1)', function(done) {
        var sequence = insertID++;
        var bufferStr = Buffer.from('', "utf-8");
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: bufferStr, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: 65535 }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, null, null, cb);
          }
        ], done);
      }); // 77.1.9
  
      it('77.1.10 works with undefined', function(done) {
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: undefined, type: oracledb.BUFFER, dir: oracledb.BIND_IN }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, null, null, cb);
          }
        ], done);
      }); // 77.1.10
  
      it('77.1.11 works with undefined and bind in maxSize set to 1', function(done) {
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: undefined, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: 1 }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, null, null, cb);
          }
        ], done);
      }); // 77.1.11
  
      it('77.1.12 works with undefined and bind in maxSize set to (64K - 1)', function(done) {
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: undefined, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: 65535 }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, null, null, cb);
          }
        ], done);
      }); // 77.1.12
  
      it('77.1.13 works with NaN', function(done) {
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: NaN, type: oracledb.BUFFER, dir: oracledb.BIND_IN }
        };
  
        connection.execute(
          sqlRun,
          bindVar,
          { autoCommit: true },
          function(err) {
            should.exist(err);
            // NJS-011: encountered bind value and type mismatch in parameter 2
            (err.message).should.startWith('NJS-011:');
            done();
          }
        );
      }); // 77.1.13
  
      it('77.1.14 works with 0', function(done) {
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: 0, type: oracledb.BUFFER, dir: oracledb.BIND_IN }
        };
  
        connection.execute(
          sqlRun,
          bindVar,
          { autoCommit: true },
          function(err) {
            should.exist(err);
            // NJS-011: encountered bind value and type mismatch in parameter 2
            (err.message).should.startWith('NJS-011:');
            done();
          }
        );
      }); // 77.1.14
  
      it('77.1.15 works with Buffer size 32K', function(done) {
        // Driver already supports CLOB AS STRING and BLOB AS BUFFER for PLSQL BIND if the data size less than or equal to 32767.
        // As part of this enhancement, driver allows even if data size more than 32767 for both column types
        var sequence = insertID++;
        var size = 32768;
        var specialStr = "77.1.15";
        var bigStr = random.getRandomString(size, specialStr);
        var bufferStr = Buffer.from(bigStr, "utf-8");
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: bufferStr, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: size }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, bufferStr, specialStr, cb);
          }
        ], done);
      }); // 77.1.15
  
      it('77.1.16 works with Buffer size (64K - 1)', function(done) {
        var size = 65535;
        var sequence = insertID++;
        var specialStr = "77.1.16";
        var bigStr = random.getRandomString(size, specialStr);
        var bufferStr = Buffer.from(bigStr, "utf-8");
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: bufferStr, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: size }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, bufferStr, specialStr, cb);
          }
        ], done);
      }); // 77.1.16
  
      it('77.1.17 works with Buffer size (64K + 1)', function(done) {
        var size = 65537;
        var sequence = insertID++;
        var specialStr = "77.1.17";
        var bigStr = random.getRandomString(size, specialStr);
        var bufferStr = Buffer.from(bigStr, "utf-8");
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: bufferStr, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: size }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, bufferStr, specialStr, cb);
          }
        ], done);
      }); // 77.1.17
  
      it('77.1.18 works with Buffer size (1MB + 1)', function(done) {
        var size = 1048577; // 1 * 1024 * 1024 + 1
        var sequence = insertID++;
        var specialStr = "77.1.18";
        var bigStr = random.getRandomString(size, specialStr);
        var bufferStr = Buffer.from(bigStr, "utf-8");
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: bufferStr, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: size }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, bufferStr, specialStr, cb);
          }
        ], done);
      }); // 77.1.18
  
      it('77.1.19 works with bind value and type mismatch', function(done) {
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: 200, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: 50000 }
        };
  
        connection.execute(
          sqlRun,
          bindVar,
          { autoCommit: true },
          function(err) {
            should.exist(err);
            // NJS-011: encountered bind value and type mismatch in parameter 2
            (err.message).should.startWith('NJS-011:');
            done();
          }
        );
      }); // 77.1.19
  
      it('77.1.20 mixing named with positional binding', function(done) {
        var size = 50000;
        var sequence = insertID++;
        var specialStr = "77.1.20";
        var bigStr = random.getRandomString(size, specialStr);
        var bufferStr = Buffer.from(bigStr, "utf-8");
        var bindVar = [ sequence, { val: bufferStr, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: size } ];
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            var sqlRun_77122 = "BEGIN nodb_blobs_in_771 (:1, :2); END;";
            plsqlBindIn(sqlRun_77122, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, bufferStr, specialStr, cb);
          }
        ], done);
      }); // 77.1.20
  
      it('77.1.21 works with invalid BLOB', function(done) {
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: {}, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: 50000 }
        };
  
        connection.execute(
          sqlRun,
          bindVar,
          { autoCommit: true },
          function(err) {
            should.exist(err);
            // NJS-011: encountered bind value and type mismatch
            (err.message).should.startWith('NJS-011:');
            done();
          }
        );
      }); // 77.1.21
  
      it('77.1.22 works without maxSize', function(done) {
        var size = 65535;
        var sequence = insertID++;
        var specialStr = "77.1.22";
        var bigStr = random.getRandomString(size, specialStr);
        var bufferStr = Buffer.from(bigStr, "utf-8");
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: bufferStr, type: oracledb.BUFFER, dir: oracledb.BIND_IN }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, bufferStr, specialStr, cb);
          }
        ], done);
      }); // 77.1.22
  
      it('77.1.23 works with bind in maxSize smaller than buffer size', function(done) {
        var size = 65535;
        var sequence = insertID++;
        var specialStr = "77.1.23";
        var bigStr = random.getRandomString(size, specialStr);
        var bufferStr = Buffer.from(bigStr, "utf-8");
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: bufferStr, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: size - 1 }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, bufferStr, specialStr, cb);
          }
        ], done);
      }); // 77.1.23
  
      it('77.1.24 works with UPDATE', function(done) {
        var proc_7726 = "CREATE OR REPLACE PROCEDURE nodb_blobs_in_7726 (blob_id IN NUMBER, blob_in IN BLOB, blob_update IN BLOB)\n" +
                        "AS \n" +
                        "BEGIN \n" +
                        "    insert into nodb_tab_blob_in (id, blob_1) values (blob_id, blob_in); \n" +
                        "    update nodb_tab_blob_in set blob_1 = blob_update where id = blob_id; \n" +
                        "END nodb_blobs_in_7726; ";
        var sqlRun_7726 = "BEGIN nodb_blobs_in_7726 (:i, :b1, :b2); END;";
        var proc_drop_7726 = "DROP PROCEDURE nodb_blobs_in_7726";
        var sequence = insertID++;
        var size_1 = 65535;
        var specialStr_1 = "77.1.24_1";
        var bigStr_1 = random.getRandomString(size_1, specialStr_1);
        var bufferStr_1 = Buffer.from(bigStr_1, "utf-8");
        var size_2 = 30000;
        var specialStr_2 = "77.1.24_2";
        var bigStr_2 = random.getRandomString(size_2, specialStr_2);
        var bufferStr_2 = Buffer.from(bigStr_2, "utf-8");
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b1: { val: bufferStr_1, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: size_1 },
          b2: { val: bufferStr_2, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: size_2 }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            executeSQL(proc_7726, cb);
          },
          function(cb) {
            connection.execute(
              sqlRun_7726,
              bindVar,
              option,
              function(err) {
                should.not.exist(err);
                cb();
              });
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, bufferStr_2, specialStr_2, cb);
          },
          function(cb) {
            executeSQL(proc_drop_7726, cb);
          }
        ], done);
      }); // 77.1.24
  
    }); // 77.1
  
    describe('77.2 BLOB, PLSQL, BIND_IN to RAW', function() {
      var proc = "CREATE OR REPLACE PROCEDURE nodb_blobs_in_771 (blob_id IN NUMBER, blob_in IN RAW)\n" +
                 "AS \n" +
                 "BEGIN \n" +
                 "    insert into nodb_tab_blob_in (id, blob_1) values (blob_id, blob_in); \n" +
                 "END nodb_blobs_in_771; ";
      var sqlRun = "BEGIN nodb_blobs_in_771 (:i, :b); END;";
      var proc_drop = "DROP PROCEDURE nodb_blobs_in_771";
  
      var proc_7721 = "CREATE OR REPLACE PROCEDURE nodb_blobs_in_7721 (blob_id IN NUMBER, blob_in IN RAW)\n" +
                      "AS \n" +
                      "BEGIN \n" +
                      "    insert into nodb_tab_blob_in (id, blob_1) values (blob_id, EMPTY_BLOB()); \n" +
                      "END nodb_blobs_in_7721; ";
      var sqlRun_7721 = "BEGIN nodb_blobs_in_7721 (:i, :b); END;";
      var proc_drop_7721 = "DROP PROCEDURE nodb_blobs_in_7721";
  
      before(function(done) {
        executeSQL(proc, done);
      }); // before
  
      after(function(done) {
        executeSQL(proc_drop, done);
      }); // after
  
      it('77.2.1 works with EMPTY_BLOB', function(done) {
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { type: oracledb.BUFFER, dir: oracledb.BIND_IN }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            executeSQL(proc_7721, cb);
          },
          function(cb) {
            plsqlBindIn(sqlRun_7721, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            var emptyBuffer = Buffer.from("", "utf-8");
            verifyBlobValueWithBuffer(sql, emptyBuffer, null, cb);
          },
          function(cb) {
            executeSQL(proc_drop_7721, cb);
          }
        ], done);
      }); // 77.2.1
  
      it('77.2.2 works with EMPTY_BLOB and bind in maxSize set to 1', function(done) {
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: 1 }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            executeSQL(proc_7721, cb);
          },
          function(cb) {
            plsqlBindIn(sqlRun_7721, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            var emptyBuffer = Buffer.from("", "utf-8");
            verifyBlobValueWithBuffer(sql, emptyBuffer, null, cb);
          },
          function(cb) {
            executeSQL(proc_drop_7721, cb);
          }
        ], done);
      }); // 77.2.2
  
      it('77.2.3 works with EMPTY_BLOB and bind in maxSize set to (64K - 1)', function(done) {
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: 65535 }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            executeSQL(proc_7721, cb);
          },
          function(cb) {
            plsqlBindIn(sqlRun_7721, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            var emptyBuffer = Buffer.from("", "utf-8");
            verifyBlobValueWithBuffer(sql, emptyBuffer, null, cb);
          },
          function(cb) {
            executeSQL(proc_drop_7721, cb);
          }
        ], done);
      }); // 77.2.3
  
      it('77.2.4 works with null', function(done) {
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: null, type: oracledb.BUFFER, dir: oracledb.BIND_IN }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, null, null, cb);
          }
        ], done);
      }); // 77.2.4
  
      it('77.2.5 works with null and bind in maxSize set to 1', function(done) {
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: null, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: 1 }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, null, null, cb);
          }
        ], done);
      }); // 77.2.5
  
      it('77.2.6 works with null and bind in maxSize set to (64K - 1)', function(done) {
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: null, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: 65535 }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, null, null, cb);
          }
        ], done);
      }); // 77.2.6
  
      it('77.2.7 works with empty buffer', function(done) {
        var sequence = insertID++;
        var bufferStr = Buffer.from('', "utf-8");
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: bufferStr, type: oracledb.BUFFER, dir: oracledb.BIND_IN }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, null, null, cb);
          }
        ], done);
      }); // 77.2.7
  
      it('77.2.8 works with empty buffer and bind in maxSize set to 1', function(done) {
        var sequence = insertID++;
        var bufferStr = Buffer.from('', "utf-8");
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: bufferStr, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: 1 }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, null, null, cb);
          }
        ], done);
      }); // 77.2.8
  
      it('77.2.9 works with empty buffer and bind in maxSize set to (64K - 1)', function(done) {
        var sequence = insertID++;
        var bufferStr = Buffer.from('', "utf-8");
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: bufferStr, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: 65535 }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, null, null, cb);
          }
        ], done);
      }); // 77.2.9
  
      it('77.2.10 works with undefined', function(done) {
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: undefined, type: oracledb.BUFFER, dir: oracledb.BIND_IN }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, null, null, cb);
          }
        ], done);
      }); // 77.2.10
  
      it('77.2.11 works with undefined and bind in maxSize set to 1', function(done) {
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: undefined, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: 1 }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, null, null, cb);
          }
        ], done);
      }); // 77.2.11
  
      it('77.2.12 works with undefined and bind in maxSize set to (64K - 1)', function(done) {
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: undefined, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: 65535 }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, null, null, cb);
          }
        ], done);
      }); // 77.2.12
  
      it('77.2.13 works with NaN', function(done) {
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: NaN, type: oracledb.BUFFER, dir: oracledb.BIND_IN }
        };
  
        connection.execute(
          sqlRun,
          bindVar,
          { autoCommit: true },
          function(err) {
            should.exist(err);
            // NJS-011: encountered bind value and type mismatch in parameter 2
            (err.message).should.startWith('NJS-011:');
            done();
          }
        );
      }); // 77.2.13
  
      it('77.2.14 works with 0', function(done) {
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: 0, type: oracledb.BUFFER, dir: oracledb.BIND_IN }
        };
  
        connection.execute(
          sqlRun,
          bindVar,
          { autoCommit: true },
          function(err) {
            should.exist(err);
            // NJS-011: encountered bind value and type mismatch in parameter 2
            (err.message).should.startWith('NJS-011:');
            done();
          }
        );
      }); // 77.2.14
  
      it('77.2.15 works with Buffer size (32K - 1)', function(done) {
        var sequence = insertID++;
        var size = 32767;
        var specialStr = "77.2.15";
        var bigStr = random.getRandomString(size, specialStr);
        var bufferStr = Buffer.from(bigStr, "utf-8");
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: bufferStr, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: size }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, bufferStr, specialStr, cb);
          }
        ], done);
      }); // 77.2.15
  
      it('77.2.16 works with Buffer size 32K', function(done) {
        var size = 32768;
        var sequence = insertID++;
        var specialStr = "77.2.16";
        var bigStr = random.getRandomString(size, specialStr);
        var bufferStr = Buffer.from(bigStr, "utf-8");
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: bufferStr, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: size }
        };
  
        connection.execute(
          sqlRun,
          bindVar,
          function(err) {
            should.exist(err);
            // ORA-06502: PL/SQL: numeric or value error
            (err.message).should.startWith('ORA-06502:');
            done();
          }
        );
      }); // 77.2.16
  
      it('77.2.17 works with invalid BLOB', function(done) {
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: {}, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: 50000 }
        };
  
        connection.execute(
          sqlRun,
          bindVar,
          { autoCommit: true },
          function(err) {
            should.exist(err);
            // NJS-011: encountered bind value and type mismatch
            (err.message).should.startWith('NJS-011:');
            done();
          }
        );
      }); // 77.2.17
  
      it('77.2.18 works without maxSize', function(done) {
        var size = 3000;
        var sequence = insertID++;
        var specialStr = "77.2.18";
        var bigStr = random.getRandomString(size, specialStr);
        var bufferStr = Buffer.from(bigStr, "utf-8");
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: bufferStr, type: oracledb.BUFFER, dir: oracledb.BIND_IN }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, bufferStr, specialStr, cb);
          }
        ], done);
      }); // 77.2.18
  
      it('77.2.19 works with bind in maxSize smaller than buffer size', function(done) {
        var size = 400;
        var sequence = insertID++;
        var specialStr = "77.2.19";
        var bigStr = random.getRandomString(size, specialStr);
        var bufferStr = Buffer.from(bigStr, "utf-8");
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b: { val: bufferStr, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: size - 1 }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, bufferStr, specialStr, cb);
          }
        ], done);
      }); // 77.2.19
  
      it('77.2.20 works with UPDATE', function(done) {
        var proc_7720 = "CREATE OR REPLACE PROCEDURE nodb_blobs_in_7720 (blob_id IN NUMBER, blob_in IN RAW, blob_update IN RAW)\n" +
                        "AS \n" +
                        "BEGIN \n" +
                        "    insert into nodb_tab_blob_in (id, blob_1) values (blob_id, blob_in); \n" +
                        "    update nodb_tab_blob_in set blob_1 = blob_update where id = blob_id; \n" +
                        "END nodb_blobs_in_7720; ";
        var sqlRun_7720 = "BEGIN nodb_blobs_in_7720 (:i, :b1, :b2); END;";
        var proc_drop_7720 = "DROP PROCEDURE nodb_blobs_in_7720";
        var sequence = insertID++;
        var size_1 = 3000;
        var specialStr_1 = "77.2.20_1";
        var bigStr_1 = random.getRandomString(size_1, specialStr_1);
        var bufferStr_1 = Buffer.from(bigStr_1, "utf-8");
        var size_2 = 2000;
        var specialStr_2 = "77.2.20_2";
        var bigStr_2 = random.getRandomString(size_2, specialStr_2);
        var bufferStr_2 = Buffer.from(bigStr_2, "utf-8");
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b1: { val: bufferStr_1, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: size_1 },
          b2: { val: bufferStr_2, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: size_2 }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            executeSQL(proc_7720, cb);
          },
          function(cb) {
            connection.execute(
              sqlRun_7720,
              bindVar,
              option,
              function(err) {
                should.not.exist(err);
                cb();
              });
          },
          function(cb) {
            var sql = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql, bufferStr_2, specialStr_2, cb);
          },
          function(cb) {
            executeSQL(proc_drop_7720, cb);
          }
        ], done);
      }); // 77.2.20
  
    }); // 77.2
  
    describe('77.3 Multiple BLOBs, BIND_IN', function() {
      var proc = "CREATE OR REPLACE PROCEDURE nodb_blobs_in_774 (blob_id IN NUMBER, blob_1 IN BLOB, blob_2 IN BLOB)\n" +
                 "AS \n" +
                 "BEGIN \n" +
                 "    insert into nodb_tab_blob_in (id, blob_1, blob_2) values (blob_id, blob_1, blob_2); \n" +
                 "END nodb_blobs_in_774; ";
      var sqlRun = "BEGIN nodb_blobs_in_774 (:i, :b1, :b2); END;";
      var proc_drop = "DROP PROCEDURE nodb_blobs_in_774";
  
      before(function(done) {
        executeSQL(proc, done);
      }); // before
  
      after(function(done) {
        executeSQL(proc_drop, done);
      }); // after
  
      it('77.3.1 bind two Buffer', function(done) {
        var size_1 = 32768;
        var size_2 = 50000;
        var specialStr_1 = "77.3.1_1";
        var specialStr_2 = "77.3.1_2";
        var bigStr_1 = random.getRandomString(size_1, specialStr_1);
        var bigStr_2 = random.getRandomString(size_2, specialStr_2);
        var bufferStr_1 = Buffer.from(bigStr_1, "utf-8");
        var bufferStr_2 = Buffer.from(bigStr_2, "utf-8");
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b1: { val: bufferStr_1, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: size_1 },
          b2: { val: bufferStr_2, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: size_2 }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql_1 = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql_1, bufferStr_1, specialStr_1, cb);
          },
          function(cb) {
            var sql_2 = "select blob_2 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql_2, bufferStr_2, specialStr_2, cb);
          }
        ], done);
      }); // 77.3.1
  
      it('77.3.2 bind a JPG file and a Buffer', function(done) {
        var specialStr = "77.3.2";
        var preparedCLOBID = 301;
        var sequence = insertID++;
        var size_1 = 32768;
        var bigStr_1 = random.getRandomString(size_1, specialStr);
        var bufferStr_1 = Buffer.from(bigStr_1, "utf-8");
  
        async.series([
          function(cb) {
            var sql = "INSERT INTO nodb_tab_lobs_in (id, blob) VALUES (:i, EMPTY_BLOB()) RETURNING blob INTO :lobbv";
            prepareTableWithBlob(sql, preparedCLOBID, cb);
          },
          function(cb) {
            connection.execute(
              "select blob from nodb_tab_lobs_in where id = :id",
              { id: preparedCLOBID },
              function(err, result) {
                should.not.exist(err);
                (result.rows.length).should.not.eql(0);
                var blob = result.rows[0][0];
  
                connection.execute(
                  sqlRun,
                  {
                    i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
                    b1: { val: bufferStr_1, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: size_1 },
                    b2: { val: blob, type: oracledb.BLOB, dir: oracledb.BIND_IN }
                  },
                  { autoCommit: true },
                  function(err) {
                    should.not.exist(err);
                    blob.close(cb);
                  }
                );
              }
            );
          },
          function(cb) {
            var sql_1 = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql_1, bufferStr_1, specialStr, cb);
          },
          function(cb) {
            var sql_2 = "select blob_2 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithFileData(sql_2, cb);
          }
        ], done);
      }); // 77.3.2
  
      it('77.3.3 bind two Buffer, one > (64K - 1)', function(done) {
        var size_1 = 65538;
        var size_2 = 50000;
        var specialStr_1 = "77.3.3_1";
        var specialStr_2 = "77.3.3_2";
        var bigStr_1 = random.getRandomString(size_1, specialStr_1);
        var bigStr_2 = random.getRandomString(size_2, specialStr_2);
        var bufferStr_1 = Buffer.from(bigStr_1, "utf-8");
        var bufferStr_2 = Buffer.from(bigStr_2, "utf-8");
        var sequence = insertID++;
        var bindVar = {
          i: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
          b1: { val: bufferStr_1, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: size_1 },
          b2: { val: bufferStr_2, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: size_2 }
        };
        var option = { autoCommit: true };
  
        async.series([
          function(cb) {
            plsqlBindIn(sqlRun, bindVar, option, cb);
          },
          function(cb) {
            var sql_1 = "select blob_1 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql_1, bufferStr_1, specialStr_1, cb);
          },
          function(cb) {
            var sql_2 = "select blob_2 from nodb_tab_blob_in where id = " + sequence;
            verifyBlobValueWithBuffer(sql_2, bufferStr_2, specialStr_2, cb);
          }
        ], done);
      }); // 77.3.3
  
    }); // 77.3
  
  });
  