//Private------------------------------------------------------------
function ImgProcessor(filePath, options) {
options = options || {};
var self = this;
var size = options.size || {width: 100, height: 100};
var roundCorners = options.round;
var newFile = temp.path({suffix: '.png'});
var mime = utils.mime.type(newFile);
gm(filePath)
.resize(size.width, size.height)
.write(newFile, function(err) {
if(!err) {
if (roundCorners) {
roundedCorners(newFile, function(finishFile) {
self.emit('finish', finishFile, mime);
});
} else {
self.emit('finish', newFile, mime);
}
} else {
self.emit('error', err);
console.log(err);
}
});
return this;
}
function processFile(err, string) {
if (err) { callback(err); return; }
var headers = {
"Content-Type": Mime.type(path),
"Cache-Control": "public, max-age=32000000"
};
var buffer = new Buffer(string.length);
buffer.write(string, 'binary');
postProcess(headers, buffer, version, path, this);
},
function assertPadded(res, padded) {
if (padded) {
assert.eql(expectPaddedRes, res.body);
assert.eql(mime.type('.js'), res.headers['content-type']);
assert.eql(expectPaddedRes.length, res.headers['content-length']);
} else {
assert.eql(expectRes, res.body);
}
}
http.ServerResponse.prototype.contentType = function(type){
return this.header('Content-Type', mime.type(type));
};
res.addListener('end', function() {
assert.eql(mime.type('.js'), res.headers['content-type']);
assert.eql('gzip', res.headers['content-encoding']);
// test compression
//assert.eql("cb({data: 'data'})", res.body);
});
function(res) {
assert.eql(mime.type('.js'), res.headers['content-type']);
assert.eql(expect.length, res.headers['content-length']);
}