node-query/node_modules/mysql2/test/integration/connection/test-domains.js

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var assert = require('assert');
var domain = require('domain');
var d1 = domain.create();
var d2 = domain.create();
var d3 = domain.create();
var d4 = domain.create();
var err1, err2, err3, err4;
d1.run(function() {
var common = require('../../common');
var connection = common.createConnection();
var assert = require('assert');
d2.run(function() {
connection.query('SELECT 1', function(err, _rows, _fields) {
if (err) throw err;
throw new Error('inside domain 2');
});
});
d3.run(function() {
connection.execute('SELECT 1', function(err, _rows, _fields) {
if (err) throw err;
throw new Error('inside domain 3');
});
});
d4.run(function() {
connection.ping(function() {
throw new Error('inside domain 4');
});
});
connection.end();
setTimeout(function() {
throw new Error('inside domain 1');
}, 100);
d2.on('error', function(err) {
err2 = err;
});
d3.on('error', function(err) {
err3 = err;
});
d4.on('error', function(err) {
err4 = err;
});
});
d1.on('error', function(err) {
err1 = err;
});
process.on('exit', function() {
assert.equal(''+err1, 'Error: inside domain 1')
assert.equal(''+err2, 'Error: inside domain 2')
assert.equal(''+err3, 'Error: inside domain 3')
assert.equal(''+err4, 'Error: inside domain 4')
});