node-query/test/adapters/pg_test.js

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'use strict';
// Load the test base
const reload = require('require-reload')(require);
reload.emptyCache();
const testBase = reload('../base');
const expect = testBase.expect;
const promiseTestRunner = testBase.promiseTestRunner;
const testRunner = testBase.testRunner;
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// Load the test config file
let adapterName = 'pg';
const allConfig = testBase.config;
const config = allConfig[adapterName];
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// Set up the query builder object
let nodeQuery = reload('../../lib/NodeQuery')(config);
let qb = nodeQuery.getQuery();
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let qb2 = null;
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suite('Pg adapter tests -', () => {
test('nodeQuery.getQuery = nodeQuery.init', () => {
expect(nodeQuery.getQuery())
.to.be.deep.equal(qb);
});
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test('Connecting with an object also works', () => {
let config = allConfig[`${adapterName}-object`];
let nodeQuery = reload('../../lib/NodeQuery')(config);
qb2 = nodeQuery.getQuery();
return expect(qb2).to.be.ok;
});
//--------------------------------------------------------------------------
// Callback Tests
//--------------------------------------------------------------------------
testRunner(qb, (err, result, done) => {
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expect(err).is.not.ok;
expect(result.rows).is.an('array');
expect(result.rowCount()).to.not.be.undefined;
expect(result.columnCount()).to.not.be.undefined;
done();
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});
test('Callback - Select with function and argument in WHERE clause', done => {
qb.select('id')
.from('create_test')
.where('id', 'CEILING(SQRT(88))')
.get((err, rows) => {
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expect(rows).is.ok;
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expect(err).is.not.ok;
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return done(err);
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});
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});
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test('Callback - Test Insert Batch', done => {
let data = [
{
id: 5441,
key: 3,
val: new Buffer('7'),
}, {
id: 891,
key: 34,
val: new Buffer('10 o\'clock'),
}, {
id: 481,
key: 403,
val: new Buffer('97'),
},
];
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qb.insertBatch('create_test', data, (err, res) => {
expect(err).is.not.ok;
return done(err);
});
});
//--------------------------------------------------------------------------
// Promise Tests
//--------------------------------------------------------------------------
promiseTestRunner(qb);
test('Promise - Select with function and argument in WHERE clause', () => {
let promise = qb.select('id')
.from('create_test')
.where('id', 'CEILING(SQRT(88))')
.get();
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return expect(promise).to.be.fulfilled;
});
test('Promise - Test Insert Batch', () => {
let data = [
{
id: 544,
key: 3,
val: new Buffer('7'),
}, {
id: 89,
key: 34,
val: new Buffer('10 o\'clock'),
}, {
id: 48,
key: 403,
val: new Buffer('97'),
},
];
let promise = qb.insertBatch('create_test', data);
return expect(promise).to.be.fulfilled;
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});
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suiteTeardown(() => {
qb.end();
qb2.end();
});
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});