290 lines
11 KiB
JavaScript
290 lines
11 KiB
JavaScript
/* Copyright (c) 2017, 2022, Oracle and/or its affiliates. */
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/******************************************************************************
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*
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* You may not use the identified files except in compliance with the Apache
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* License, Version 2.0 (the "License.")
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*
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0.
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* NAME
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* 142. urowidFunctionBindAsString3.js
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*
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* DESCRIPTION
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* Testing UROWID(> 200 bytes) plsql function bind in/out as String.
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*
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*****************************************************************************/
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'use strict';
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var oracledb = require('oracledb');
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var assert = require('assert');
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var dbConfig = require('./dbconfig.js');
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var sql = require('./sqlClone.js');
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var random = require('./random.js');
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describe('142. urowidFunctionBindAsString3.js', function() {
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var connection = null;
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var tableName_indexed = "nodb_urowid_indexed";
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var tableName_normal = "nodb_urowid_normal";
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var insertID = 1;
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var table_indexed = "BEGIN \n" +
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" DECLARE \n" +
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" e_table_missing EXCEPTION; \n" +
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" PRAGMA EXCEPTION_INIT(e_table_missing, -00942);\n" +
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" BEGIN \n" +
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" EXECUTE IMMEDIATE ('DROP TABLE " + tableName_indexed + " PURGE' ); \n" +
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" EXCEPTION \n" +
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" WHEN e_table_missing \n" +
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" THEN NULL; \n" +
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" END; \n" +
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" EXECUTE IMMEDIATE ( ' \n" +
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" CREATE TABLE " + tableName_indexed + " ( \n" +
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" c1 NUMBER, \n" +
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" c2 VARCHAR2(3189), \n" +
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" primary key(c1, c2) \n" +
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" ) organization index \n" +
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" '); \n" +
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"END; ";
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var table_normal = "BEGIN \n" +
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" DECLARE \n" +
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" e_table_missing EXCEPTION; \n" +
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" PRAGMA EXCEPTION_INIT(e_table_missing, -00942);\n" +
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" BEGIN \n" +
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" EXECUTE IMMEDIATE ('DROP TABLE " + tableName_normal + " PURGE' ); \n" +
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" EXCEPTION \n" +
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" WHEN e_table_missing \n" +
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" THEN NULL; \n" +
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" END; \n" +
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" EXECUTE IMMEDIATE ( ' \n" +
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" CREATE TABLE " + tableName_normal + " ( \n" +
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" ID NUMBER, \n" +
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" content UROWID(4000) \n" +
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" ) \n" +
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" '); \n" +
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"END; ";
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var drop_table_indexed = "DROP TABLE " + tableName_indexed + " PURGE";
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var drop_table_normal = "DROP TABLE " + tableName_normal + " PURGE";
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before('get connection and create table', async function() {
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try {
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connection = await oracledb.getConnection(dbConfig);
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assert(connection);
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await sql.executeSql(connection, table_indexed, {}, {});
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await sql.executeSql(connection, table_normal, {}, {});
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} catch (err) {
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assert.ifError(err);
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}
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});
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after('release connection', async function() {
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try {
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await sql.executeSql(connection, drop_table_indexed, {}, {});
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await sql.executeSql(connection, drop_table_normal, {}, {});
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await connection.release();
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} catch (err) {
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assert.ifError(err);
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}
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});
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beforeEach(function(done) {
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insertID++;
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done();
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});
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describe('142.1 FUNCTION BIND_IN/OUT as UROWID', function() {
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var fun_create = "CREATE OR REPLACE FUNCTION nodb_rowid_bind (ID_in IN NUMBER, content_in IN UROWID) RETURN UROWID\n" +
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"IS \n" +
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" tmp UROWID(4000); \n" +
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"BEGIN \n" +
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" insert into " + tableName_normal + " (id, content) values (ID_in, content_in); \n" +
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" select content into tmp from " + tableName_normal + " where id = ID_in; \n" +
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" return tmp; \n" +
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"END; ";
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var fun_execute = "BEGIN :o := nodb_rowid_bind (:i, :c); END;";
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var fun_drop = "DROP FUNCTION nodb_rowid_bind";
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before('create procedure', async function() {
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try {
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await sql.executeSql(connection, fun_create, {}, {});
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} catch (err) {
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assert.ifError(err);
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}
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});
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after('drop procedure', async function() {
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try {
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await sql.executeSql(connection, fun_drop, {}, {});
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} catch (err) {
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assert.ifError(err);
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}
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});
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it('142.1.1 urowid length > 200', async function() {
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await funBindOut(fun_execute, 200);
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});
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it('142.1.2 urowid length > 500', async function() {
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await funBindOut(fun_execute, 500);
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});
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it('142.1.3 urowid length > 2000', async function() {
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await funBindOut(fun_execute, 2000);
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});
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});
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describe('142.2 FUNCTION BIND_IN/OUT as string', function() {
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var fun_create = "CREATE OR REPLACE FUNCTION nodb_rowid_bind (id_in IN NUMBER, content_in IN UROWID) RETURN VARCHAR2\n" +
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"IS \n" +
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" tmp UROWID; \n" +
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"BEGIN \n" +
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" insert into " + tableName_normal + " (id, content) values (id_in, content_in); \n" +
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" select content into tmp from " + tableName_normal + " where id = id_in; \n" +
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" return tmp; \n" +
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"END; ";
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var fun_execute = "BEGIN :o := nodb_rowid_bind (:i, :c); END;";
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var fun_drop = "DROP FUNCTION nodb_rowid_bind";
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before('create procedure', async function() {
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try {
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await sql.executeSql(connection, fun_create, {}, {});
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} catch (err) {
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assert.ifError(err);
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}
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});
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after('drop procedure', async function() {
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try {
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await sql.executeSql(connection, fun_drop, {}, {});
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} catch (err) {
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assert.ifError(err);
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}
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});
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it('142.2.1 urowid length > 200', async function() {
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await funBindOut(fun_execute, 200);
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});
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it('142.2.2 urowid length > 500', async function() {
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await funBindOut(fun_execute, 500);
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});
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it('142.2.3 urowid length > 2000', async function() {
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await funBindOut(fun_execute, 2000);
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});
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});
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describe('142.3 FUNCTION BIND_IN, UPDATE', function() {
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var fun_create = "CREATE OR REPLACE FUNCTION nodb_rowid_bind_1083 (id_in IN NUMBER, content_1 IN VARCHAR2, content_2 IN UROWID) RETURN UROWID\n" +
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"IS \n" +
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" tmp UROWID; \n" +
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"BEGIN \n" +
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" insert into " + tableName_normal + " (id, content) values (id_in, content_1); \n" +
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" update " + tableName_normal + " set content = content_2 where id = id_in; \n" +
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" select content into tmp from " + tableName_normal + " where id = id_in; \n" +
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" return tmp; \n" +
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"END; ";
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var fun_exec = "BEGIN :o := nodb_rowid_bind_1083 (:i, :c1, :c2); END;";
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var fun_drop = "DROP FUNCTION nodb_rowid_bind_1083";
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before('create procedure', async function() {
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try {
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await sql.executeSql(connection, fun_create, {}, {});
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} catch (err) {
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assert.ifError(err);
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}
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});
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after('drop procedure', async function() {
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try {
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await sql.executeSql(connection, fun_drop, {}, {});
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} catch (err) {
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assert.ifError(err);
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}
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});
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it('142.3.1 update with UROWID > 200', async function() {
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await funBindOut_update(fun_exec, 10, 200);
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});
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it('142.3.2 update with UROWID > 500', async function() {
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await funBindOut_update(fun_exec, 50, 500);
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});
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it('142.3.3 update with UROWID > 2000', async function() {
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await funBindOut_update(fun_exec, 50, 2000);
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});
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});
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var funBindOut = async function(fun_exec, expectedLength) {
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var str = random.getRandomLengthString(expectedLength);
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var urowid, urowidLen;
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const sql_insert = "insert into " + tableName_indexed + " values (" + insertID + ", '" + str + "')";
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await sql.executeInsert(connection, sql_insert, {}, {});
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var result = await connection.execute("select ROWID from " + tableName_indexed + " where c1 = " + insertID);
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assert(result);
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urowid = result.rows[0][0];
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urowidLen = urowid.length;
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assert(urowidLen > expectedLength);
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var bindVar_in = {
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i: { val: insertID, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
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c: { val: urowid, type: oracledb.STRING, dir: oracledb.BIND_IN },
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o: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: 5000 }
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};
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result = await connection.execute(fun_exec, bindVar_in);
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assert(result);
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const resultVal = result.outBinds.o;
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assert.strictEqual(resultVal.length, urowidLen);
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assert.strictEqual(resultVal, urowid);
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};
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var funBindOut_update = async function(fun_exec, contentLen_1, contentLen_2) {
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var str_1 = random.getRandomLengthString(contentLen_1);
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var str_2 = random.getRandomLengthString(contentLen_2);
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var urowid_1, urowid_2, urowidLen_1, urowidLen_2, id_1, id_2;
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id_1 = insertID;
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var sql_insert = "insert into " + tableName_indexed + " values (" + id_1 + ", '" + str_1 + "')";
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await sql.executeInsert(connection, sql_insert, {}, {});
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var result = await connection.execute("select ROWID from " + tableName_indexed + " where c1 = " + id_1);
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assert(result);
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urowid_1 = result.rows[0][0];
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urowidLen_1 = urowid_1.length;
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assert(urowidLen_1 > contentLen_1);
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id_2 = insertID + 1;
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sql_insert = "insert into " + tableName_indexed + " values (" + id_2 + ", '" + str_2 + "')";
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await sql.executeInsert(connection, sql_insert, {}, {});
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result = await connection.execute("select ROWID from " + tableName_indexed + " where c1 = " + id_2);
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assert(result);
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urowid_2 = result.rows[0][0];
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urowidLen_2 = urowid_2.length;
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assert(urowidLen_2 > contentLen_2);
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const bindVar_in = {
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i: { val: insertID, type: oracledb.NUMBER, dir: oracledb.BIND_IN },
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c1: { val: urowid_1, type: oracledb.STRING, dir: oracledb.BIND_IN },
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c2: { val: urowid_2, type: oracledb.STRING, dir: oracledb.BIND_IN },
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o: { type: oracledb.STRING, dir: oracledb.BIND_OUT, maxSize: 5000 }
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};
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result = await connection.execute(fun_exec, bindVar_in);
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const resultVal = result.outBinds.o;
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assert.strictEqual(resultVal.length, urowidLen_2);
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assert.strictEqual(resultVal, urowid_2);
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insertID = insertID + 10;
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};
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});
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