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needle - npm Package Compare versions

Comparing version 1.4.6 to 1.5.0

out
test/request_stream_spec.js
test/response_stream_spec.js

71

lib/needle.js

@@ -82,2 +82,3 @@ //////////////////////////////////////////

follow_max : 0,
stream_length : -1,

@@ -133,2 +134,14 @@ // booleans

function get_stream_length(stream, given_length, cb) {
if (given_length > 0)
return cb(given_length);
if (stream.end !== void 0 && stream.end !== Infinity && stream.start !== void 0)
return cb((stream.end + 1) - (stream.start || 0));
fs.stat(stream.path, function(err, stat) {
cb(stat ? stat.size - (stream.start || 0) : null);
});
}
//////////////////////////////////////////

@@ -272,3 +285,3 @@ // the main act

var body, config = this.setup(uri, options);
var self = this, body, waiting = false, config = this.setup(uri, options);

@@ -281,22 +294,36 @@ // assume boss wants JSON either if json is true, or if content-type was set and JSON ain't false (weird).

if (options.multipart) { // boss says we do multipart. so we do it.
var boundary = options.boundary || defaults.boundary;
var self = this, boundary = options.boundary || defaults.boundary;
waiting = true;
multipart.build(data, boundary, function(err, parts) {
if (err) throw(err);
config.headers['content-type'] = 'multipart/form-data; boundary=' + boundary;
config.headers['content-length'] = parts.length;
self.send_request(1, method, uri, config, parts, out, callback);
config.headers['content-type'] = 'multipart/form-data; boundary=' + boundary;
next(parts);
});
return out; // stream
} else if (is_stream(data)) {
} else if (is_stream(data) || Buffer.isBuffer(data)) {
if (is_stream(data) && method.toUpperCase() == 'GET')
if (method.toUpperCase() == 'GET')
throw new Error('Refusing to pipe() a stream via GET. Did you mean .post?');
body = data; // use the raw buffer or stream as request body.
if (config.stream_length > 0 || (config.stream_length === 0 && data.path)) {
// ok, let's get the stream's length and set it as the content-length header.
// this prevents some servers from cutting us off before all the data is sent.
waiting = true;
get_stream_length(data, config.stream_length, function(length) {
data.length = length;
next(data);
})
} else {
// if the boss doesn't want us to get the stream's length, or if it doesn't
// have a file descriptor for that purpose, then just head on.
body = data;
}
} else if (Buffer.isBuffer(data)) {
body = data; // use the raw buffer as request body.
} else if (method.toUpperCase() == 'GET' && !json) {

@@ -319,11 +346,12 @@

if (body) {
// unless we have a stream or set a querystring, set the content length.
if (body.length) config.headers['content-length'] = body.length;
function next(body) {
if (body) {
if (body.length) config.headers['content-length'] = body.length;
// if no content-type was passed, determine if json or not.
if (!config.headers['content-type']) {
config.headers['content-type'] = json
? 'application/json; charset=utf-8'
: 'application/x-www-form-urlencoded'; // no charset says W3 spec.
// if no content-type was passed, determine if json or not.
if (!config.headers['content-type']) {
config.headers['content-type'] = json
? 'application/json; charset=utf-8'
: 'application/x-www-form-urlencoded'; // no charset says W3 spec.
}
}

@@ -334,5 +362,8 @@

config.headers['accept'] = 'application/json';
self.send_request(1, method, uri, config, body, out, callback);
}
return this.send_request(1, method, uri, config, body, out, callback);
if (!waiting) next(body);
return out;
}

@@ -339,0 +370,0 @@

2

package.json
{
"name": "needle",
"version": "1.4.6",
"version": "1.5.0",
"description": "The leanest and most handsome HTTP client in the Nodelands.",

@@ -5,0 +5,0 @@ "keywords": [

9

README.md

@@ -71,3 +71,3 @@ Needle

needle.get('https://google.com/images/logo.png').pipe(out).on('finish', function() {
console.log('Pipe finished!');
console.log('Pipe finished!');
});

@@ -231,2 +231,3 @@ ```

- `json` : When `true`, sets content type to `application/json` and sends request body as JSON string, instead of a query string.
- `stream_length`: When sending streams, this lets you manually set the Content-Length header --if the stream's bytecount is known beforehand--, preventing ECONNRESET (socket hang up) errors on some servers that misbehave when receiving payloads of unknown size. Set it to `0` and Needle will get and set the stream's length for you, or leave empty for the default behaviour, which is no Content-Length header for stream payloads.

@@ -239,3 +240,3 @@ Response options

- `output` : Dump response output to file. This occurs after parsing and charset decoding is done.
- `parse_cookies` : Whether to parse response’s `Set-Cookie` header. Defaults to `true`. If parsed, cookies are set on `resp.cookies`.
- `parse_cookies` : Whether to parse response’s `Set-Cookie` header. Defaults to `true`. If parsed, response cookies will be available at `resp.cookies`.

@@ -303,3 +304,3 @@ Note: To stay light on dependencies, Needle doesn't include the `xml2js` module used for XML parsing. To enable it, simply do `npm install xml2js`.

var tunnel = require('tunnel');
var myAgent = tunnel.httpOverHttp({
var myAgent = tunnel.httpOverHttp({
proxy: { host: 'localhost' }

@@ -311,3 +312,3 @@ });

Regarding the 'Connection' header
Regarding the 'Connection' header
---------------------------------

@@ -314,0 +315,0 @@

10

test/compression_spec.js

@@ -6,3 +6,3 @@ var should = require('should'),

stream = require('stream'),
port = 11111,
port = 11123,
server;

@@ -44,7 +44,9 @@

}).listen(port);
})
server.listen(port);
});
after(function(){
server.close();
after(function(done){
server.close(done);
})

@@ -51,0 +53,0 @@

30

test/headers_spec.js

@@ -5,6 +5,8 @@ var http = require('http'),

var port = 5432;
describe('request headers', function() {
var needle,
server,
server,
existing_sockets,

@@ -15,4 +17,4 @@ original_defaultMaxSockets;

setTimeout(function() {
existing_sockets = get_active_sockets().length;
server = helpers.server({ port: 1234 }, done);
existing_sockets = get_active_sockets().length;
server = helpers.server({ port: port }, done);
}, 100);

@@ -26,3 +28,3 @@ })

function send_request(opts, cb) {
needle.get('http://localhost:' + 1234, opts, cb);
needle.get('http://localhost:' + port, opts, cb);
}

@@ -34,3 +36,3 @@

// only return the ones that have a .end() function (like a socket)
return handles.filter(function(el) {
return handles.filter(function(el) {
if (el.constructor.name.toString() == 'Socket') {

@@ -62,3 +64,3 @@ return el.destroyed !== true;

done();
})
})
})

@@ -81,3 +83,3 @@

done();
})
})
})

@@ -100,3 +102,3 @@

done();
})
})
})

@@ -108,3 +110,3 @@

done();
})
})
})

@@ -139,3 +141,3 @@

// TODO:
// TODO:
// this is weird. by default, new node versions set a 'close' header

@@ -148,3 +150,3 @@ // while older versions set a keep-alive header

// done();
})
})
})

@@ -167,3 +169,3 @@

done();
})
})
})

@@ -186,3 +188,3 @@

done();
})
})
})

@@ -194,3 +196,3 @@

done();
})
})
})

@@ -197,0 +199,0 @@

10

test/parsing_spec.js

@@ -27,3 +27,3 @@ var should = require('should'),

describe('with default parse_response', function() {
before(function() {

@@ -40,3 +40,3 @@ needle.defaults().parse_response.should.eql('all')

})
})

@@ -48,3 +48,3 @@

needle.defaults({ parse_response: false })
needle.get('localhost:' + port, function(err, response, body) {

@@ -54,3 +54,3 @@ should.not.exist(err);

body.toString().should.eql('{"foo":"bar"}');
needle.defaults({ parse_response: 'all' });

@@ -61,3 +61,3 @@ done();

})

@@ -64,0 +64,0 @@

13

test/url_spec.js

@@ -7,2 +7,4 @@ var needle = require('../'),

var port = 3456;
describe('urls', function() {

@@ -17,3 +19,3 @@

before(function(done){
server = helpers.server({ port: 3333 }, done);
server = helpers.server({ port: port }, done);
})

@@ -35,3 +37,2 @@

describe('invalid protocol', function(){

@@ -89,3 +90,3 @@

before(function() {
url = 'http://localhost:3333/foo';
url = 'http://localhost:' + port + '/foo';
})

@@ -105,3 +106,3 @@

before(function() {
url = '//localhost:3333/foo';
url = '//localhost:' + port + '/foo';
})

@@ -121,3 +122,3 @@

before(function() {
url = 'localhost:3333/foo';
url = 'localhost:' + port + '/foo';
})

@@ -139,3 +140,3 @@

before(function() {
url = 'localhost:3333' + path
url = 'localhost:' + port + path
});

@@ -142,0 +143,0 @@ 

test/stream_spec.js
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