var _ = require('underscore'),

vows = require('vows'),

assert = require('assert'),

Resource = require('../lib/resource'),

Fsm = require('../lib/fsm');

vows.describe('FSM Encoding').addBatch({

'given all encodings': {

topic: function () {

root = {

route: '/'

};

var resource = new Resource(root);

var fsm = new Fsm(resource);

var identityFunc = function(x){ return x; };

var provided = {"identity":identityFunc};

var acceptencoding = '*';

var encoding = fsm.doChooseEncoding(provided, acceptencoding);

this.callback(true, encoding);

},

'default to identity': function (passed, charset) {

assert.equal(charset, 'identity');

}

},

'given identity encoding': {

topic: function () {

root = {

route: '/'

};

var resource = new Resource(root);

var fsm = new Fsm(resource);

var identityFunc = function(x){ return x; };

var provided = {"deflate":identityFunc,"identity":identityFunc};

var acceptencoding = 'identity';

var encoding = fsm.doChooseEncoding(provided, acceptencoding);

this.callback(true, encoding);

},

'choose identity': function (passed, charset) {

assert.equal(charset, 'identity');

}

},

'given deflate encoding': {

topic: function () {

root = {

route: '/'

};

var resource = new Resource(root);

var fsm = new Fsm(resource);

var identityFunc = function(x){ return x; };

var provided = {"deflate":identityFunc,"identity":identityFunc};

var acceptencoding = 'deflate';

var encoding = fsm.doChooseEncoding(provided, acceptencoding);

this.callback(true, encoding);

},

'choose deflate': function (passed, charset) {

assert.equal(charset, 'deflate');

}

},

'given no valid encoding': {

topic: function () {

root = {

route: '/'

};

var resource = new Resource(root);

var fsm = new Fsm(resource);

var identityFunc = function(x){ return x; };

var provided = {"identity":identityFunc};

var acceptencoding = 'derp';

var encoding = fsm.doChooseEncoding(provided, acceptencoding);

this.callback(true, encoding);

},

'choose null': function (passed, charset) {

assert.equal(charset, null);

}

}

// check that * works against a lower q match

}).export(module);