text: /* Copyright (c) 2018, 2021, 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
   *   167. soda3.js
   *
   * DESCRIPTION
   *   SODA tests that use many collections.
   *
   *****************************************************************************/
  'use strict';
  
  const oracledb  = require('oracledb');
  const should    = require('should');
  const dbconfig  = require('./dbconfig.js');
  const sodaUtil  = require('./sodaUtil.js');
  const testsUtil = require('./testsUtil.js');
  
  describe('167. soda3.js', () => {
  
    let isRunnable;
    let conn, sd, t_collections;
    let t_collectionNames = [
      "chris_1", "chris_2", "chris_3", "chris_4",
      "changjie_1", "changjie_2", "Changjie_3", "Changjie_4",
      "venkat_1", "venkat_2", "venkat_3", "venkat_4"
    ];
  
    before('create collections', async function() {
      isRunnable = await testsUtil.isSodaRunnable();
      if (!isRunnable) {
        this.skip();
        return;
      }
  
      await sodaUtil.cleanup();
  
      try {
        conn = await oracledb.getConnection(dbconfig);
        sd = conn.getSodaDatabase();
  
        t_collections = await Promise.all(
          t_collectionNames.map(function(name) {
            return sd.createCollection(name);
          })
        );
      } catch (err) {
        should.not.exist(err);
      }
    }); // before
  
    after('drop collections, close connection', async () => {
      if (!isRunnable) return;
  
      try {
        if (t_collections) {
          await Promise.all(
            t_collections.map(function(coll) {
              return coll.drop();
            })
          );
        }
        await conn.close();
      } catch (err) {
        should.not.exist(err);
      }
    }); // after
  
    it('167.1 get collection names', async () => {
      try {
        let cNames = await sd.getCollectionNames();
        should.strictEqual(cNames.length, t_collectionNames.length);
        should.deepEqual(cNames, t_collectionNames.sort());
      } catch (err) {
        should.not.exist(err);
      }
    });
  
    it('167.2 getCollectionNames() - limit option', async () => {
      try {
        let options = { limit: 1 };
        let cNames = await sd.getCollectionNames(options);
        should.strictEqual(cNames.length, 1);
        should.deepEqual(cNames, t_collectionNames.sort().slice(0, 1));
      } catch (err) {
        should.not.exist(err);
      }
    });
  
    it('167.3 getCollectionNames() - limit is "undefined"', async () => {
      try {
        let options = { limit: undefined };
        let cNames = await sd.getCollectionNames(options);
        should.strictEqual(cNames.length, t_collectionNames.length);
        should.deepEqual(cNames, t_collectionNames.sort());
      } catch (err) {
        should.not.exist(err);
      }
    });
  
    it('167.4 getCollectionNames() - limit is 0', async () => {
      try {
        let options = { limit: 0 };
        let cNames = await sd.getCollectionNames(options);
        should.strictEqual(cNames.length, t_collectionNames.length);
        should.deepEqual(cNames, t_collectionNames.sort());
      } catch (err) {
        should.not.exist(err);
      }
    });
  
    it('167.5 getCollectionNames() - limit is null', async () => {
      try {
        let options = { limit: null };
        await testsUtil.assertThrowsAsync(
          async () => await sd.getCollectionNames(options),
          /NJS-007: invalid value for "limit" in parameter 1/
        );
      } catch (err) {
        should.not.exist(err);
      }
    });
  
    it('167.6 getCollectionNames() - limit is an empty string', async () => {
      try {
        let options = { limit: '' };
        await testsUtil.assertThrowsAsync(
          async () => await sd.getCollectionNames(options),
          /NJS-007: invalid value for "limit" in parameter 1/
        );
      } catch (err) {
        should.not.exist(err);
      }
    });
  
    it('167.7 getCollectionNames() - limit is a negative number', async () => {
      try {
        let options = { limit: -7 };
        let cNames = await sd.getCollectionNames(options);
        should.strictEqual(cNames.length, t_collectionNames.length);
        should.deepEqual(cNames, t_collectionNames.sort());
      } catch (err) {
        should.not.exist(err);
      }
    });
  
    it('167.8 startsWith option - basic test', async () => {
      try {
        let options = { startsWith: "changjie" };
        let cNames = await sd.getCollectionNames(options);
        should.deepEqual(cNames, t_collectionNames.sort().slice(2));
      } catch (err) {
        should.not.exist(err);
      }
    });
  
    it('167.9 startsWith is case sensitive', async () => {
      try {
        let options = { startsWith: "Changjie" };
        let cNames = await sd.getCollectionNames(options);
        should.strictEqual(cNames.length, t_collectionNames.length);
        should.deepEqual(cNames, t_collectionNames.sort());
      } catch (err) {
        should.not.exist(err);
      }
    });
  
    it('167.10 startsWith is an empty string', async () => {
      try {
        let options = { startsWith: "" };
        let cNames = await sd.getCollectionNames(options);
        should.strictEqual(cNames.length, t_collectionNames.length);
        should.deepEqual(cNames, t_collectionNames.sort());
      } catch (err) {
        should.not.exist(err);
      }
    });
  
    it('167.11 startsWith is null', async () => {
      try {
        let options = { startsWith: null };
        await testsUtil.assertThrowsAsync(
          async () => await sd.getCollectionNames(options),
          /NJS-007: invalid value for "startsWith" in parameter 1/
        );
      } catch (err) {
        should.not.exist(err);
      }
    });
  
    it('167.12 Negative - startsWith has invalid type, a Number', async () => {
      try {
        let options = { startsWith: 7 };
        await testsUtil.assertThrowsAsync(
          async () => await sd.getCollectionNames(options),
          /NJS-007: invalid value for "startsWith" in parameter 1/
        );
      } catch (err) {
        should.not.exist(err);
      }
    });
  
    it('167.13 openCollection() basic case 1', async () => {
      try {
        let candidate = "Changjie_3";
        let coll = await sd.openCollection(candidate);
        should.strictEqual(coll.name, candidate);
      } catch (err) {
        should.not.exist(err);
      }
    });
  
    it('167.14 openCollection() basic case 2', async () => {
      try {
        let candidate = "chris_1";
        let coll = await sd.openCollection(candidate);
        should.strictEqual(coll.name, candidate);
      } catch (err) {
        should.not.exist(err);
      }
    });
  
    it('167.15 the returned value is null if the requested collection does not exist', async () => {
      try {
        let candidate = "nonexistent_collection";
        let coll = await sd.openCollection(candidate);
        should.strictEqual(coll, undefined);
      } catch (err) {
        should.not.exist(err);
      }
    });
  
    it('167.16 the requested collection name is case sensitive', async () => {
      try {
        let candidate = "changjie_3";
        let coll = await sd.openCollection(candidate);
        should.strictEqual(coll, undefined);
      } catch (err) {
        should.not.exist(err);
      }
    });
  
  });
  