sqlpad/drivers/sqlserver/test.js

Web app. Write SQL and visualize the results. Supports Postgres, MySQL, SQL Server, Crate, Vertica and SAP HANA.

const assert = require('assert');
const sqlserver = require('./index.js');

const masterConnection = {
  name: 'test sqlserver',
  driver: 'sqlserver',
  host: 'localhost',
  database: 'master',
  username: 'sa',
  password: 'SuperP4ssw0rd!'
};

const connection = {
  name: 'test sqlserver',
  driver: 'sqlserver',
  host: 'localhost',
  database: 'test',
  username: 'sa',
  password: 'SuperP4ssw0rd!',
  maxRows: 2
};

const createDb = 'CREATE DATABASE test;';
const createTable = 'CREATE TABLE test (id int);';
const inserts = 'INSERT INTO test (id) VALUES (1), (2), (3);';

describe('drivers/sqlserver', function() {
  before(function() {
    this.timeout(10000);
    return sqlserver
      .runQuery(createDb, masterConnection)
      .then(() => sqlserver.runQuery(createTable, connection))
      .then(() => sqlserver.runQuery(inserts, connection));
  });

  it('tests connection', function() {
    return sqlserver.testConnection(connection);
  });

  it('getSchema()', function() {
    return sqlserver.getSchema(connection).then(schemaInfo => {
      assert(schemaInfo.dbo, 'dbo');
      assert(schemaInfo.dbo.test, 'dbo.test');
      const columns = schemaInfo.dbo.test;
      assert.equal(columns.length, 1, 'columns.length');
      assert.equal(columns[0].table_schema, 'dbo', 'table_schema');
      assert.equal(columns[0].table_name, 'test', 'table_name');
      assert.equal(columns[0].column_name, 'id', 'column_name');
      assert.equal(columns[0].data_type, 'int', 'data_type');
    });
  });

  it('runQuery under limit', function() {
    return sqlserver
      .runQuery('SELECT * FROM test WHERE id = 1;', connection)
      .then(results => {
        assert(!results.incomplete, 'not incomplete');
        assert.equal(results.rows.length, 1, 'row length');
      });
  });

  it('runQuery over limit', function() {
    return sqlserver
      .runQuery('SELECT * FROM test;', connection)
      .then(results => {
        assert(results.incomplete, 'incomplete');
        assert.equal(results.rows.length, 2, 'row length');
      });
  });
});