722 lines
26 KiB
JavaScript
722 lines
26 KiB
JavaScript
/* Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved. */
|
|
|
|
/******************************************************************************
|
|
*
|
|
* 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.
|
|
*
|
|
* The node-oracledb test suite uses 'mocha', 'should' and 'async'.
|
|
* See LICENSE.md for relevant licenses.
|
|
*
|
|
* NAME
|
|
* 91. fetchBlobAsBuffer4.js
|
|
*
|
|
* DESCRIPTION
|
|
* Testing BLOB binding out as Buffer.
|
|
*
|
|
*****************************************************************************/
|
|
'use strict';
|
|
|
|
var oracledb = require('oracledb');
|
|
var should = require('should');
|
|
var async = require('async');
|
|
var dbConfig = require('./dbconfig.js');
|
|
var random = require('./random.js');
|
|
var assist = require('./dataTypeAssist.js');
|
|
|
|
describe('91. fetchBlobAsBuffer4.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_blob_1 PURGE'); \n" +
|
|
" EXCEPTION \n" +
|
|
" WHEN e_table_missing \n" +
|
|
" THEN NULL; \n" +
|
|
" END; \n" +
|
|
" EXECUTE IMMEDIATE (' \n" +
|
|
" CREATE TABLE nodb_blob_1 ( \n" +
|
|
" num_1 NUMBER, \n" +
|
|
" num_2 NUMBER, \n" +
|
|
" content RAW(2000), \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) {
|
|
connection.execute(
|
|
proc_blob_in_tab,
|
|
function(err) {
|
|
should.not.exist(err);
|
|
cb();
|
|
});
|
|
}
|
|
], done);
|
|
|
|
}); // before
|
|
|
|
after(function(done) {
|
|
async.series([
|
|
function(cb) {
|
|
oracledb.fetchAsBuffer = [];
|
|
connection.execute(
|
|
"DROP TABLE nodb_blob_1 PURGE",
|
|
function(err) {
|
|
should.not.exist(err);
|
|
cb();
|
|
});
|
|
},
|
|
function(cb) {
|
|
connection.release(function(err) {
|
|
should.not.exist(err);
|
|
cb();
|
|
});
|
|
}
|
|
], done);
|
|
|
|
}); // after
|
|
|
|
var executeSQL = function(sql, callback) {
|
|
connection.execute(
|
|
sql,
|
|
function(err) {
|
|
should.not.exist(err);
|
|
return callback();
|
|
}
|
|
);
|
|
};
|
|
|
|
var insertTable = function(sql, bindVar, callback) {
|
|
connection.execute(
|
|
sql,
|
|
bindVar,
|
|
function(err, result) {
|
|
should.not.exist(err);
|
|
should.strictEqual(result.rowsAffected, 1);
|
|
callback();
|
|
}
|
|
);
|
|
};
|
|
|
|
describe('91.1 PLSQL FUNCTION RETURN BLOB to BUFFER', function() {
|
|
|
|
beforeEach('set oracledb.fetchAsBuffer', function(done) {
|
|
oracledb.fetchAsBuffer = [ oracledb.BLOB ];
|
|
done();
|
|
}); // beforeEach
|
|
|
|
afterEach('clear the By type specification', function(done) {
|
|
oracledb.fetchAsBuffer = [];
|
|
done();
|
|
}); // afterEach
|
|
|
|
it('91.1.1 bind by position - 1', function(done) {
|
|
var proc = "CREATE OR REPLACE FUNCTION nodb_blobs_out_94 (ID_1 IN NUMBER, ID_2 IN NUMBER, C IN RAW) RETURN BLOB \n" +
|
|
"IS \n" +
|
|
" tmpLOB4 BLOB; \n" +
|
|
"BEGIN \n" +
|
|
" select blob into tmpLOB4 from nodb_blob_1 where num_1 = ID_1;\n" +
|
|
" RETURN tmpLOB4; \n" +
|
|
"END;";
|
|
var sqlRun = "begin :output := nodb_blobs_out_94 (:i1, :i2, :i3); end;";
|
|
var proc_drop = "DROP FUNCTION nodb_blobs_out_94";
|
|
|
|
var len = 400;
|
|
var sequence = insertID++;
|
|
var specialStr = "91.1.1";
|
|
var strBuf = random.getRandomString(len, specialStr);
|
|
var content = Buffer.from(strBuf, "utf-8");
|
|
|
|
async.series([
|
|
function(cb) {
|
|
executeSQL(proc, cb);
|
|
},
|
|
function(cb) {
|
|
var sql = "INSERT INTO nodb_blob_1 (num_1, num_2, content, blob) VALUES (:i1, :i2, :c1, :c2)";
|
|
var bindVar = {
|
|
i1: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
i2: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c1: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: len },
|
|
c2: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: len }
|
|
};
|
|
insertTable(sql, bindVar, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun,
|
|
[ { type: oracledb.BUFFER, dir: oracledb.BIND_OUT, maxSize: len }, sequence, null, content ],
|
|
function(err, result) {
|
|
should.not.exist(err);
|
|
var resultVal = result.outBinds[0];
|
|
var compareBuffer = assist.compare2Buffers(content, resultVal);
|
|
should.strictEqual(compareBuffer, true);
|
|
cb();
|
|
}
|
|
);
|
|
},
|
|
function(cb) {
|
|
executeSQL(proc_drop, cb);
|
|
}
|
|
], done);
|
|
}); // 91.1.1
|
|
|
|
it('91.1.2 bind by name - 1', function(done) {
|
|
var proc = "CREATE OR REPLACE FUNCTION nodb_blobs_out_94 (ID_1 IN NUMBER, ID_2 IN NUMBER, C IN RAW) RETURN BLOB \n" +
|
|
"IS \n" +
|
|
" tmpLOB4 BLOB; \n" +
|
|
"BEGIN \n" +
|
|
" select blob into tmpLOB4 from nodb_blob_1 where num_1 = ID_1;\n" +
|
|
" RETURN tmpLOB4; \n" +
|
|
"END;";
|
|
var sqlRun = "begin :output := nodb_blobs_out_94 (:i1, :i2, :c); end;";
|
|
var proc_drop = "DROP FUNCTION nodb_blobs_out_94";
|
|
|
|
var len = 400;
|
|
var sequence = insertID++;
|
|
var specialStr = "91.1.2";
|
|
var strBuf = random.getRandomString(len, specialStr);
|
|
var content = Buffer.from(strBuf, "utf-8");
|
|
|
|
async.series([
|
|
function(cb) {
|
|
executeSQL(proc, cb);
|
|
},
|
|
function(cb) {
|
|
var sql = "INSERT INTO nodb_blob_1 (num_1, num_2, content, blob) VALUES (:i1, :i2, :c1, :c2)";
|
|
var bindVar = {
|
|
i1: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
i2: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c1: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: len },
|
|
c2: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: len }
|
|
};
|
|
insertTable(sql, bindVar, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun,
|
|
{
|
|
i1: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
i2: { val: null, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN },
|
|
output: { type: oracledb.BUFFER, dir: oracledb.BIND_OUT, maxSize: len }
|
|
},
|
|
function(err, result) {
|
|
should.not.exist(err);
|
|
var resultVal = result.outBinds.output;
|
|
var compareBuffer = assist.compare2Buffers(resultVal, content);
|
|
should.strictEqual(compareBuffer, true);
|
|
cb();
|
|
}
|
|
);
|
|
},
|
|
function(cb) {
|
|
executeSQL(proc_drop, cb);
|
|
}
|
|
], done);
|
|
}); // 91.1.2
|
|
|
|
it('91.1.3 bind by position - 2', function(done) {
|
|
var proc = "CREATE OR REPLACE FUNCTION nodb_blobs_out_94 (ID_1 IN NUMBER, ID_2 IN NUMBER, C IN RAW) RETURN BLOB \n" +
|
|
"IS \n" +
|
|
" tmpLOB4 BLOB; \n" +
|
|
"BEGIN \n" +
|
|
" select blob into tmpLOB4 from nodb_blob_1 where num_1 = ID_1;\n" +
|
|
" RETURN tmpLOB4; \n" +
|
|
"END;";
|
|
var sqlRun = "begin :output := nodb_blobs_out_94 (:i1, :i2, :c); end;";
|
|
var proc_drop = "DROP FUNCTION nodb_blobs_out_94";
|
|
|
|
var len = 400;
|
|
var sequence = insertID++;
|
|
var specialStr = "91.1.3";
|
|
var strBuf = random.getRandomString(len, specialStr);
|
|
var content = Buffer.from(strBuf, "utf-8");
|
|
|
|
async.series([
|
|
function(cb) {
|
|
executeSQL(proc, cb);
|
|
},
|
|
function(cb) {
|
|
var sql = "INSERT INTO nodb_blob_1 (num_1, num_2, content, blob) VALUES (:i1, :i2, :c1, :c2)";
|
|
var bindVar = {
|
|
i1: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
i2: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c1: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: len },
|
|
c2: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: len }
|
|
};
|
|
insertTable(sql, bindVar, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun,
|
|
[ { type: oracledb.BUFFER, dir: oracledb.BIND_OUT, maxSize: len }, sequence, sequence, null ],
|
|
function(err, result) {
|
|
should.not.exist(err);
|
|
var resultVal = result.outBinds[0];
|
|
var compareBuffer = assist.compare2Buffers(resultVal, content);
|
|
should.strictEqual(compareBuffer, true);
|
|
cb();
|
|
}
|
|
);
|
|
},
|
|
function(cb) {
|
|
executeSQL(proc_drop, cb);
|
|
}
|
|
], done);
|
|
}); // 91.1.3
|
|
|
|
it('91.1.4 bind by name - 2', function(done) {
|
|
var proc = "CREATE OR REPLACE FUNCTION nodb_blobs_out_94 (ID_1 IN NUMBER, ID_2 IN NUMBER, C IN RAW) RETURN BLOB \n" +
|
|
"IS \n" +
|
|
" tmpLOB4 BLOB; \n" +
|
|
"BEGIN \n" +
|
|
" select blob into tmpLOB4 from nodb_blob_1 where num_1 = ID_1;\n" +
|
|
" RETURN tmpLOB4; \n" +
|
|
"END;";
|
|
var sqlRun = "begin :output := nodb_blobs_out_94 (:i1, :i2, :c); end;";
|
|
var proc_drop = "DROP FUNCTION nodb_blobs_out_94";
|
|
|
|
var len = 400;
|
|
var sequence = insertID++;
|
|
var specialStr = "91.1.4";
|
|
var strBuf = random.getRandomString(len, specialStr);
|
|
var content = Buffer.from(strBuf, "utf-8");
|
|
|
|
async.series([
|
|
function(cb) {
|
|
executeSQL(proc, cb);
|
|
},
|
|
function(cb) {
|
|
var sql = "INSERT INTO nodb_blob_1 (num_1, num_2, content, blob) VALUES (:i1, :i2, :c1, :c2)";
|
|
var bindVar = {
|
|
i1: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
i2: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c1: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: len },
|
|
c2: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: len }
|
|
};
|
|
insertTable(sql, bindVar, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun,
|
|
{
|
|
i1: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
i2: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { val: null, type: oracledb.BUFFER, dir: oracledb.BIND_IN },
|
|
output: { type: oracledb.BUFFER, dir: oracledb.BIND_OUT, maxSize: len }
|
|
},
|
|
function(err, result) {
|
|
should.not.exist(err);
|
|
var resultVal = result.outBinds.output;
|
|
var compareBuffer = assist.compare2Buffers(resultVal, content);
|
|
should.strictEqual(compareBuffer, true);
|
|
cb();
|
|
}
|
|
);
|
|
},
|
|
function(cb) {
|
|
executeSQL(proc_drop, cb);
|
|
}
|
|
], done);
|
|
}); // 91.1.4
|
|
|
|
}); // 91.1
|
|
|
|
describe('91.2 PLSQL PROCEDURE BIND OUT BLOB to BUFFER', function() {
|
|
var proc = "CREATE OR REPLACE PROCEDURE nodb_blobs_out_92 (ID_1 IN NUMBER, ID_2 IN NUMBER, C1 IN RAW, C2 OUT BLOB) \n" +
|
|
"AS \n" +
|
|
"BEGIN \n" +
|
|
" select blob into C2 from nodb_blob_1 where num_1 = ID_1;\n" +
|
|
"END;";
|
|
var sqlRun = "begin nodb_blobs_out_92 (:i1, :i2, :c1, :c2); end;";
|
|
var proc_drop = "DROP PROCEDURE nodb_blobs_out_92";
|
|
|
|
beforeEach('set oracledb.fetchAsBuffer', function(done) {
|
|
oracledb.fetchAsBuffer = [ oracledb.BLOB ];
|
|
done();
|
|
}); // beforeEach
|
|
|
|
afterEach('clear the By type specification', function(done) {
|
|
oracledb.fetchAsBuffer = [];
|
|
done();
|
|
}); // afterEach
|
|
|
|
it('91.2.1 bind by position - 1', function(done) {
|
|
var len = 500;
|
|
var sequence = insertID++;
|
|
var specialStr = "91.2.1";
|
|
var strBuf = random.getRandomString(len, specialStr);
|
|
var content = Buffer.from(strBuf, "utf-8");
|
|
|
|
async.series([
|
|
function(cb) {
|
|
executeSQL(proc, cb);
|
|
},
|
|
function(cb) {
|
|
var sql = "INSERT INTO nodb_blob_1 (num_1, num_2, content, blob) VALUES (:i1, :i2, :c1, :c2)";
|
|
var bindVar = {
|
|
i1: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
i2: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c1: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: len },
|
|
c2: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: len }
|
|
};
|
|
insertTable(sql, bindVar, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun,
|
|
[ sequence, null, content, { type: oracledb.BUFFER, dir: oracledb.BIND_OUT, maxSize: len } ],
|
|
function(err, result) {
|
|
should.not.exist(err);
|
|
var resultVal = result.outBinds[0];
|
|
var compareBuffer = assist.compare2Buffers(resultVal, content);
|
|
should.strictEqual(compareBuffer, true);
|
|
cb();
|
|
}
|
|
);
|
|
},
|
|
function(cb) {
|
|
executeSQL(proc_drop, cb);
|
|
}
|
|
], done);
|
|
}); // 91.2.1
|
|
|
|
it('91.2.2 bind by name - 1', function(done) {
|
|
var len = 400;
|
|
var sequence = insertID++;
|
|
var specialStr = "91.2.2";
|
|
var strBuf = random.getRandomString(len, specialStr);
|
|
var content = Buffer.from(strBuf, "utf-8");
|
|
|
|
async.series([
|
|
function(cb) {
|
|
executeSQL(proc, cb);
|
|
},
|
|
function(cb) {
|
|
var sql = "INSERT INTO nodb_blob_1 (num_1, num_2, content, blob) VALUES (:i1, :i2, :c1, :c2)";
|
|
var bindVar = {
|
|
i1: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
i2: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c1: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: len },
|
|
c2: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: len }
|
|
};
|
|
insertTable(sql, bindVar, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun,
|
|
{
|
|
i1: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
i2: { val: null, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c1: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN },
|
|
c2: { type: oracledb.BUFFER, dir: oracledb.BIND_OUT, maxSize: len }
|
|
},
|
|
function(err, result) {
|
|
should.not.exist(err);
|
|
var resultVal = result.outBinds.c2;
|
|
var compareBuffer = assist.compare2Buffers(resultVal, content);
|
|
should.strictEqual(compareBuffer, true);
|
|
cb();
|
|
}
|
|
);
|
|
},
|
|
function(cb) {
|
|
executeSQL(proc_drop, cb);
|
|
}
|
|
], done);
|
|
}); // 91.2.2
|
|
|
|
it('91.2.3 bind by position - 2', function(done) {
|
|
var len = 500;
|
|
var sequence = insertID++;
|
|
var specialStr = "91.2.3";
|
|
var strBuf = random.getRandomString(len, specialStr);
|
|
var content = Buffer.from(strBuf, "utf-8");
|
|
|
|
async.series([
|
|
function(cb) {
|
|
executeSQL(proc, cb);
|
|
},
|
|
function(cb) {
|
|
var sql = "INSERT INTO nodb_blob_1 (num_1, num_2, content, blob) VALUES (:i1, :i2, :c1, :c2)";
|
|
var bindVar = {
|
|
i1: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
i2: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c1: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: len },
|
|
c2: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: len }
|
|
};
|
|
insertTable(sql, bindVar, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun,
|
|
[ sequence, sequence, null, { type: oracledb.BUFFER, dir: oracledb.BIND_OUT, maxSize: len } ],
|
|
function(err, result) {
|
|
should.not.exist(err);
|
|
var resultVal = result.outBinds[0];
|
|
var compareBuffer = assist.compare2Buffers(resultVal, content);
|
|
should.strictEqual(compareBuffer, true);
|
|
cb();
|
|
}
|
|
);
|
|
},
|
|
function(cb) {
|
|
executeSQL(proc_drop, cb);
|
|
}
|
|
], done);
|
|
}); // 91.2.3
|
|
|
|
it('91.2.4 bind by name - 2', function(done) {
|
|
var len = 400;
|
|
var sequence = insertID++;
|
|
var specialStr = "91.2.4";
|
|
var strBuf = random.getRandomString(len, specialStr);
|
|
var content = Buffer.from(strBuf, "utf-8");
|
|
|
|
async.series([
|
|
function(cb) {
|
|
executeSQL(proc, cb);
|
|
},
|
|
function(cb) {
|
|
var sql = "INSERT INTO nodb_blob_1 (num_1, num_2, content, blob) VALUES (:i1, :i2, :c1, :c2)";
|
|
var bindVar = {
|
|
i1: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
i2: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c1: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: len },
|
|
c2: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: len }
|
|
};
|
|
insertTable(sql, bindVar, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun,
|
|
{
|
|
i1: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
i2: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c1: { val: null, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: len },
|
|
c2: { type: oracledb.BUFFER, dir: oracledb.BIND_OUT, maxSize: len }
|
|
},
|
|
function(err, result) {
|
|
should.not.exist(err);
|
|
var resultVal = result.outBinds.c2;
|
|
var compareBuffer = assist.compare2Buffers(resultVal, content);
|
|
should.strictEqual(compareBuffer, true);
|
|
cb();
|
|
}
|
|
);
|
|
},
|
|
function(cb) {
|
|
executeSQL(proc_drop, cb);
|
|
}
|
|
], done);
|
|
}); // 91.2.4
|
|
|
|
}); // 91.2
|
|
|
|
describe('91.3 PLSQL FUNCTION RETURN BLOB to RAW', function() {
|
|
var proc = "CREATE OR REPLACE FUNCTION nodb_blobs_out_92 (ID_1 IN NUMBER, ID_2 IN NUMBER, C IN VARCHAR2) RETURN RAW \n" +
|
|
"IS \n" +
|
|
" tmpLOB2 BLOB; \n" +
|
|
"BEGIN \n" +
|
|
" select blob into tmpLOB2 from nodb_blob_1 where num_1 = ID_1;\n" +
|
|
" RETURN tmpLOB2; \n" +
|
|
"END;";
|
|
var sqlRun = "begin :output := nodb_blobs_out_92 (:i1, :i2, :c); end;";
|
|
var proc_drop = "DROP FUNCTION nodb_blobs_out_92";
|
|
|
|
before(function(done) {
|
|
executeSQL(proc, done);
|
|
}); // before
|
|
|
|
after(function(done) {
|
|
executeSQL(proc_drop, done);
|
|
}); // after
|
|
|
|
beforeEach('set oracledb.fetchAsBuffer', function(done) {
|
|
oracledb.fetchAsBuffer = [ oracledb.BLOB ];
|
|
done();
|
|
}); // beforeEach
|
|
|
|
afterEach('clear the By type specification', function(done) {
|
|
oracledb.fetchAsBuffer = [];
|
|
done();
|
|
}); // afterEach
|
|
|
|
it('91.3.1 bind by name - 1', function(done) {
|
|
var len = 1000;
|
|
var sequence = insertID++;
|
|
var specialStr = "91.3.1";
|
|
var strBuf = random.getRandomString(len, specialStr);
|
|
var content = Buffer.from(strBuf, "utf-8");
|
|
|
|
async.series([
|
|
function(cb) {
|
|
var sql = "INSERT INTO nodb_blob_1 (num_1, num_2, content, blob) VALUES (:i1, :i2, :c1, :c2)";
|
|
var bindVar = {
|
|
i1: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
i2: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c1: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: len },
|
|
c2: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: len }
|
|
};
|
|
insertTable(sql, bindVar, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun,
|
|
{
|
|
i1: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
i2: { val: null, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN },
|
|
output: { type: oracledb.BUFFER, dir: oracledb.BIND_OUT, maxSize: len }
|
|
},
|
|
function(err, result) {
|
|
should.not.exist(err);
|
|
var resultVal = result.outBinds.output;
|
|
var compareBuffer = assist.compare2Buffers(resultVal, content);
|
|
should.strictEqual(compareBuffer, true);
|
|
cb();
|
|
}
|
|
);
|
|
}
|
|
], done);
|
|
}); // 91.3.1
|
|
|
|
it('91.3.2 bind by position - 1', function(done) {
|
|
var len = 1000;
|
|
var sequence = insertID++;
|
|
var specialStr = "91.3.2";
|
|
var strBuf = random.getRandomString(len, specialStr);
|
|
var content = Buffer.from(strBuf, "utf-8");
|
|
|
|
async.series([
|
|
function(cb) {
|
|
var sql = "INSERT INTO nodb_blob_1 (num_1, num_2, content, blob) VALUES (:i1, :i2, :c1, :c2)";
|
|
var bindVar = {
|
|
i1: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
i2: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c1: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: len },
|
|
c2: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: len }
|
|
};
|
|
insertTable(sql, bindVar, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun,
|
|
[
|
|
{ type: oracledb.BUFFER, dir: oracledb.BIND_OUT, maxSize: len }, sequence, null, content
|
|
],
|
|
function(err, result) {
|
|
should.not.exist(err);
|
|
var resultVal = result.outBinds[0];
|
|
var compareBuffer = assist.compare2Buffers(resultVal, content);
|
|
should.strictEqual(compareBuffer, true);
|
|
cb();
|
|
}
|
|
);
|
|
}
|
|
], done);
|
|
}); // 91.3.2
|
|
|
|
it('91.3.3 bind by name - 2', function(done) {
|
|
var len = 1000;
|
|
var sequence = insertID++;
|
|
var specialStr = "91.3.3";
|
|
var strBuf = random.getRandomString(len, specialStr);
|
|
var content = Buffer.from(strBuf, "utf-8");
|
|
|
|
async.series([
|
|
function(cb) {
|
|
var sql = "INSERT INTO nodb_blob_1 (num_1, num_2, content, blob) VALUES (:i1, :i2, :c1, :c2)";
|
|
var bindVar = {
|
|
i1: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
i2: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c1: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: len },
|
|
c2: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: len }
|
|
};
|
|
insertTable(sql, bindVar, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun,
|
|
{
|
|
i1: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
i2: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c: { val: null, type: oracledb.BUFFER, dir: oracledb.BIND_IN },
|
|
output: { type: oracledb.BUFFER, dir: oracledb.BIND_OUT, maxSize: len }
|
|
},
|
|
function(err, result) {
|
|
should.not.exist(err);
|
|
var resultVal = result.outBinds.output;
|
|
var compareBuffer = assist.compare2Buffers(resultVal, content);
|
|
should.strictEqual(compareBuffer, true);
|
|
cb();
|
|
}
|
|
);
|
|
}
|
|
], done);
|
|
}); // 91.3.3
|
|
|
|
it('91.3.4 bind by position - 2', function(done) {
|
|
var len = 1000;
|
|
var sequence = insertID++;
|
|
var specialStr = "91.3.4";
|
|
var strBuf = random.getRandomString(len, specialStr);
|
|
var content = Buffer.from(strBuf, "utf-8");
|
|
|
|
async.series([
|
|
function(cb) {
|
|
var sql = "INSERT INTO nodb_blob_1 (num_1, num_2, content, blob) VALUES (:i1, :i2, :c1, :c2)";
|
|
var bindVar = {
|
|
i1: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
i2: { val: sequence, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
|
|
c1: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: len },
|
|
c2: { val: content, type: oracledb.BUFFER, dir: oracledb.BIND_IN, maxSize: len }
|
|
};
|
|
insertTable(sql, bindVar, cb);
|
|
},
|
|
function(cb) {
|
|
connection.execute(
|
|
sqlRun,
|
|
[
|
|
{ type: oracledb.BUFFER, dir: oracledb.BIND_OUT, maxSize: len }, sequence, sequence, null
|
|
],
|
|
function(err, result) {
|
|
should.not.exist(err);
|
|
var resultVal = result.outBinds[0];
|
|
var compareBuffer = assist.compare2Buffers(resultVal, content);
|
|
should.strictEqual(compareBuffer, true);
|
|
cb();
|
|
}
|
|
);
|
|
}
|
|
], done);
|
|
}); // 91.3.4
|
|
|
|
}); // 91.3
|
|
|
|
});
|