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/*!
* socket.io-node
* Copyright(c) 2011 LearnBoost <dev@learnboost.com>
* MIT Licensed
*/
/**
* Test dependencies.
*/
var builder = require('../../bin/builder')
, common = require('./builder.common')
, should = require('should');
/**
* Tests.
*/
module.exports = {
'version number': function () {
builder.version.should().match(/([0-9]+)\.([0-9]+)\.([0-9]+)/);
builder.version.should().equal(require('../../lib/io').version);
},
'production build LOC': function () {
builder(function (err, result) {
should.strictEqual(err, null)
var lines = result.split('\n');
lines.length.should().be.below(5);
lines[0].should().match(/production/gi);
Buffer.byteLength(result).should().be.below(43000);
});
},
'development build LOC': function () {
builder({ minify: false }, function (err, result) {
should.strictEqual(err, null)
var lines = result.split('\n');
lines.length.should().be.above(5);
lines[0].should().match(/development/gi);
Buffer.byteLength(result).should().be.above(35000);
});
},
'default builds': function () {
builder(function (err, result) {
should.strictEqual(err, null);
var io = common.execute(result).io
, transports = Object.keys(io.Transport)
, defaults = Object.keys(builder.transports);
/* XHR transport is private, but still available */
transports.length.should().be.equal(defaults.length + 1);
defaults.forEach(function (transport) {
transports.indexOf(transport).should().be.above(-1);
})
});
},
'custom build': function () {
builder(['websocket'], function (err, result) {
should.strictEqual(err, null);
var io = common.execute(result).io
, transports = Object.keys(io.Transport);
transports.should().have.length(1);
transports[0].should().eql('websocket');
});
},
'custom code': function () {
var custom = 'var hello = "world";';
builder({ custom: [custom], minify: false }, function (err, result) {
should.strictEqual(err, null);
result.should().include.string(custom);
});
},
'node if': function () {
var custom = '// if node \nvar hello = "world";\n'
+ '// end node\nvar pew = "pew";';
builder({ custom: [custom], minify: false }, function (err, result) {
should.strictEqual(err, null);
result.should().not.include.string(custom);
result.should().not.include.string('// if node');
result.should().not.include.string('// end node');
result.should().not.include.string('"world"');
result.should().include.string('var pew = "pew"');
});
},
'preserve the encoding during minification': function () {
builder(function (err, result) {
should.strictEqual(err, null);
result.should().match(/(\\ufffd)/g);
})
},
'globals': function () {
builder(function (err, result) {
should.strictEqual(err, null);
var io = common.execute(result)
, env = common.env()
, allowed = ['io', 'swfobject', 'WEB_SOCKET_DISABLE_AUTO_INITIALIZATION'];
Array.prototype.push.apply(allowed, Object.keys(env));
Object.keys(io).forEach(function (global) {
var index = allowed.indexOf(global);
// the global is not allowed!
if (!~index) {
throw new Error('Global leak: ' + global);
}
});
})
}
};
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