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connection.test.js
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connection.test.js
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/**
* Module dependencies.
*/
var start = require('./common')
, should = require('should')
, mongoose = start.mongoose
, Schema = mongoose.Schema
/**
* Test.
*/
module.exports = {
'test closing a connection that\'s already closed': function (beforeExit) {
var db = mongoose.createConnection()
, called = false;
db.readyState.should.eql(0);
db.close(function (err) {
should.strictEqual(err, null);
called = true;
});
beforeExit(function () {
called.should.be.true;
});
},
'test connection args': function (beforeExit) {
var db = mongoose.createConnection('mongodb://localhost/fake');
db.options.should.be.a('object');
db.options.server.should.be.a('object');
db.options.server.auto_reconnect.should.be.true;
db.options.db.should.be.a('object');
db.options.db.forceServerObjectId.should.be.false;
should.strictEqual(undefined, db.pass);
should.strictEqual(undefined, db.user);
db.name.should.equal('fake');
db.host.should.equal('localhost');
db.port.should.equal(27017);
db.close();
db = mongoose.createConnection('mongodb://localhost:27000/fake');
db.options.should.be.a('object');
db.options.server.should.be.a('object');
db.options.server.auto_reconnect.should.be.true;
db.options.db.should.be.a('object');
db.options.db.forceServerObjectId.should.be.false;
should.strictEqual(undefined, db.pass);
should.strictEqual(undefined, db.user);
db.name.should.equal('fake');
db.host.should.equal('localhost');
db.port.should.equal('27000');
db.close();
db = mongoose.createConnection('mongodb://aaron:psw@localhost:27000/fake');
db.options.should.be.a('object');
db.options.server.should.be.a('object');
db.options.server.auto_reconnect.should.be.true;
db.options.db.should.be.a('object');
db.options.db.forceServerObjectId.should.be.false;
should.strictEqual('psw', db.pass);
should.strictEqual('aaron', db.user);
db.name.should.equal('fake');
db.host.should.equal('localhost');
db.port.should.equal('27000');
db.close();
db = mongoose.createConnection('mongodb://aaron:psw@localhost:27000/fake', { db: { forceServerObjectId: true }});
db.options.should.be.a('object');
db.options.server.should.be.a('object');
db.options.server.auto_reconnect.should.be.true;
db.options.db.should.be.a('object');
db.options.db.forceServerObjectId.should.be.false;
db.close();
db = mongoose.createConnection('mongodb://aaron:psw@localhost:27000/fake', { server: { auto_reconnect: false }});
db.options.should.be.a('object');
db.options.server.should.be.a('object');
db.options.server.auto_reconnect.should.be.false;
db.options.db.should.be.a('object');
db.options.db.forceServerObjectId.should.be.false;
db.close();
var called1 = false;
db = mongoose.createConnection('mongodb://aaron:psw@localhost:27000/fake', { server: { auto_reconnect: true }}, function () {
called1 = true;
});
beforeExit(function () {
called1.should.be.true;
});
db.options.should.be.a('object');
db.options.server.should.be.a('object');
db.options.server.auto_reconnect.should.be.true;
db.options.db.should.be.a('object');
db.options.db.forceServerObjectId.should.be.false;
db.close();
var called2 = false;
db = mongoose.createConnection('mongodb://localhost/fake', function () {
called2 = true;
});
beforeExit(function () {
called2.should.be.true;
});
db.options.should.be.a('object');
db.options.server.should.be.a('object');
db.options.server.auto_reconnect.should.be.true;
db.options.db.should.be.a('object');
db.options.db.forceServerObjectId.should.be.false;
db.name.should.equal('fake');
db.host.should.equal('localhost');
db.port.should.equal(27017);
db.close();
db = mongoose.createConnection('mongodb:///fake', function (err) {
err.message.should.equal('Missing connection hostname.');
});
db.options.should.be.a('object');
db.options.server.should.be.a('object');
db.options.server.auto_reconnect.should.be.true;
db.options.db.should.be.a('object');
db.options.db.forceServerObjectId.should.be.false;
should.strictEqual(undefined, db.name);
should.strictEqual(undefined, db.host);
should.strictEqual(undefined, db.port);
db.close();
db = mongoose.createConnection('mongodb://localhost', function (err) {
err.message.should.equal('Missing connection database.');
});
db.options.should.be.a('object');
db.options.server.should.be.a('object');
db.options.server.auto_reconnect.should.be.true;
db.options.db.should.be.a('object');
db.options.db.forceServerObjectId.should.be.false;
should.strictEqual(undefined, db.name);
should.strictEqual(undefined, db.host);
should.strictEqual(undefined, db.port);
db.close();
var called3 = false;
db = mongoose.createConnection('127.0.0.1', 'faker', 28000, { server: { auto_reconnect: false }}, function () {
called3 = true;
});
beforeExit(function () {
called3.should.be.true;
});
db.options.should.be.a('object');
db.options.server.should.be.a('object');
db.options.server.auto_reconnect.should.be.false;
db.options.db.should.be.a('object');
db.options.db.forceServerObjectId.should.be.false;
db.name.should.equal('faker');
db.host.should.equal('127.0.0.1');
db.port.should.equal(28000);
db.close();
var called4 = false;
db = mongoose.createConnection('127.0.0.1', 'faker', 28000, function () {
called4 = true;
});
beforeExit(function () {
called4.should.be.true;
});
db.options.should.be.a('object');
db.options.server.should.be.a('object');
db.options.server.auto_reconnect.should.be.true;
db.options.db.should.be.a('object');
db.options.db.forceServerObjectId.should.be.false;
db.name.should.equal('faker');
db.host.should.equal('127.0.0.1');
db.port.should.equal(28000);
db.close();
db = mongoose.createConnection('127.0.0.1', 'faker', 28000, { server: { auto_reconnect: true }});
db.options.should.be.a('object');
db.options.server.should.be.a('object');
db.options.server.auto_reconnect.should.be.true;
db.options.db.should.be.a('object');
db.options.db.forceServerObjectId.should.be.false;
db.name.should.equal('faker');
db.host.should.equal('127.0.0.1');
db.port.should.equal(28000);
db.close();
db = mongoose.createConnection('127.0.0.1', 'faker', 28001);
db.options.should.be.a('object');
db.options.server.should.be.a('object');
db.options.server.auto_reconnect.should.be.true;
db.options.db.should.be.a('object');
db.options.db.forceServerObjectId.should.be.false;
db.name.should.equal('faker');
db.host.should.equal('127.0.0.1');
db.port.should.equal(28001);
db.close();
db = mongoose.createConnection('127.0.0.1', 'faker', { blah: 1 });
db.options.should.be.a('object');
db.options.server.should.be.a('object');
db.options.server.auto_reconnect.should.be.true;
db.options.db.should.be.a('object');
db.options.db.forceServerObjectId.should.be.false;
db.options.blah.should.equal(1);
db.name.should.equal('faker');
db.host.should.equal('127.0.0.1');
db.port.should.equal(27017);
db.close();
var called5 = false
db = mongoose.createConnection('127.0.0.1', 'faker', function () {
called5 = true;
});
beforeExit(function () {
called5.should.be.true;
});
db.options.should.be.a('object');
db.options.server.should.be.a('object');
db.options.server.auto_reconnect.should.be.true;
db.options.db.should.be.a('object');
db.options.db.forceServerObjectId.should.be.false;
db.name.should.equal('faker');
db.host.should.equal('127.0.0.1');
db.port.should.equal(27017);
db.close();
db = mongoose.createConnection('127.0.0.1', 'faker');
db.options.should.be.a('object');
db.options.server.should.be.a('object');
db.options.server.auto_reconnect.should.be.true;
db.options.db.should.be.a('object');
db.options.db.forceServerObjectId.should.be.false;
db.name.should.equal('faker');
db.host.should.equal('127.0.0.1');
db.port.should.equal(27017);
db.close();
// Test connecting using user/pass in hostname
db = mongoose.createConnection('aaron:psw@localhost', 'fake', 27000);
db.options.should.be.a('object');
db.options.server.should.be.a('object');
db.options.server.auto_reconnect.should.be.true;
db.options.db.should.be.a('object');
db.options.db.forceServerObjectId.should.be.false;
should.strictEqual('psw', db.pass);
should.strictEqual('aaron', db.user);
db.name.should.equal('fake');
db.host.should.equal('localhost');
db.port.should.equal(27000);
db.close();
// Test connecting using user/pass options
db = mongoose.createConnection('localhost', 'fake', 27000, {user: 'aaron', pass: 'psw'});
db.options.should.be.a('object');
db.options.server.should.be.a('object');
db.options.server.auto_reconnect.should.be.true;
db.options.db.should.be.a('object');
db.options.db.forceServerObjectId.should.be.false;
should.strictEqual('psw', db.pass);
should.strictEqual('aaron', db.user);
db.name.should.equal('fake');
db.host.should.equal('localhost');
db.port.should.equal(27000);
db.close();
// Test connecting using only user option - which shouldn't work
db = mongoose.createConnection('localhost', 'fake', 27000, {user: 'no_pass'});
db.options.should.be.a('object');
db.options.server.should.be.a('object');
db.options.server.auto_reconnect.should.be.true;
db.options.db.should.be.a('object');
db.options.db.forceServerObjectId.should.be.false;
should.strictEqual(undefined, db.pass);
should.strictEqual(undefined, db.user);
db.name.should.equal('fake');
db.host.should.equal('localhost');
db.port.should.equal(27000);
db.close();
},
'connection.model allows passing a schema': function () {
var db = start();
var MyModel = db.model('MyModelasdf', new Schema({
name: String
}));
MyModel.schema.should.be.an.instanceof(Schema);
MyModel.prototype.schema.should.be.an.instanceof(Schema);
var m = new MyModel({name:'aaron'});
m.name.should.eql('aaron');
db.close();
},
'connection.model should properly assign the db': function () {
var A = mongoose.model('testing853a', new Schema({x:String}), 'testing853-1');
var B = mongoose.model('testing853b', new Schema({x:String}), 'testing853-2');
var C = B.model('testing853a');
should.eql(C, A)
},
'connection error event fires with one listener': function (exit) {
var db= start({ uri: 'mongodb://localasdfads/fakeeee'})
, called = false;
db.on('error', function () {
// this callback has no params which triggered the bug #759
called = true;
});
exit(function () {
called.should.be.true;
});
}
};