node-query/test/adapters/pg_test.js

90 lines
1.9 KiB
JavaScript

/* eslint-env node, mocha */
'use strict';
// Load the test base
const reload = require('require-reload')(require);
reload.emptyCache();
const testBase = reload('../base');
const expect = testBase.expect;
const testRunner = testBase.promiseTestRunner;
// Load the test config file
let adapterName = 'pg';
const allConfig = testBase.config;
const config = allConfig[adapterName];
// Set up the query builder object
let nodeQuery = reload('../../lib/NodeQuery')(config);
let qb = nodeQuery.getQuery();
let qb2 = null;
describe('Pg adapter tests -', () => {
beforeAll(done => {
qb.queryFile(`${__dirname}/../sql/pgsql.sql`)
.then(() => done())
.catch(e => done(e));
});
it('nodeQuery.getQuery = nodeQuery.init', () => {
expect(nodeQuery.getQuery())
.to.be.deep.equal(qb);
});
it('Connecting with an object also works', () => {
let config = allConfig[`${adapterName}-object`];
let nodeQuery = reload('../../lib/NodeQuery')(config);
qb2 = nodeQuery.getQuery();
expect(qb2).to.be.ok;
});
it('Test Connection Error', done => {
try {
reload('../../lib/NodeQuery')({});
done(true);
} catch (e) {
expect(e).to.be.ok;
expect(e).is.an('Error');
done();
}
});
testRunner(qb);
it('Promise - Select with function and argument in WHERE clause', () => {
let promise = qb.select('id')
.from('create_test')
.where('id', 'CEILING(SQRT(88))')
.get();
return expect(promise).to.be.fulfilled;
});
it('Promise - Test Truncate', () => {
let promise = qb.truncate('create_test');
return expect(promise).to.be.fulfilled;
});
it('Promise - Test Insert Batch', () => {
let data = [
{
id: 544,
key: 3,
val: Buffer.from('7')
}, {
id: 89,
key: 34,
val: Buffer.from('10 o\'clock')
}, {
id: 48,
key: 403,
val: Buffer.from('97')
}
];
let promise = qb.insertBatch('create_test', data);
return expect(promise).to.be.fulfilled;
});
afterAll(() => {
qb.end();
qb2.end();
});
});