localtunnel - npm Package Compare versions

Comparing version 1.2.0 to 1.3.0

client.js

@@ -33,6 +33,12 @@ var net = require('net');
     // we just become a regular passthrough
-    self.push(chunk.replace(/(\r\nHost: )\S+/, function(match, $1) {
-        self._transform = undefined;
-        return $1 + self.host;
-    }));
+    if (!self.replaced) {
+        self.push(chunk.replace(/(\r\nHost: )\S+/, function(match, $1) {
+            self.replaced = true;
+            return $1 + self.host;
+        }));
+    }
+    else {
+        self.push(chunk);
+    }
+
     cb();
@@ -64,3 +70,3 @@ };
 
-    var local_host = opt.local_host;
+    var local_host = opt.local_host || 'localhost';
     var local_port = opt.local_port;
@@ -138,6 +144,7 @@
 
-            // if user requested something other than localhost
+            // if user requested specific local host
             // then we use host header transform to replace the host header
-            if (local_host !== 'localhost') {
-                stream = remote.pipe(HeaderHostTransformer({ host: local_host }));
+            if (opt.local_host) {
+                debug('transform Host header to %s', opt.local_host);
+                stream = remote.pipe(HeaderHostTransformer({ host: opt.local_host }));
             }
@@ -230,3 +237,3 @@
 
-    info.local_host = opt.local_host || 'localhost';
+    info.local_host = opt.local_host;
     info.local_port = opt.port;
@@ -233,0 +240,0 @@

package.json

@@ -5,3 +5,3 @@ {
   "description": "expose localhost to the world",
-  "version": "1.2.0",
+  "version": "1.3.0",
   "repository": {
@@ -8,0 +8,0 @@ "type": "git",

test/index.js

@@ -71,6 +71,50 @@ var http = require('http');
 
-suite('local-host');
+suite('--local-host localhost');
 
 test('setup localtunnel client', function(done) {
     var opt = {
+        local_host: 'localhost'
+    };
+    localtunnel(test._fake_port, opt, function(err, tunnel) {
+        assert.ifError(err);
+        assert.ok(new RegExp('^https:\/\/.*localtunnel.me' + '$').test(tunnel.url));
+        test._fake_url = tunnel.url;
+        done();
+    });
+});
+
+test('override Host header with local-host', function(done) {
+    var uri = test._fake_url;
+    var parsed = url.parse(uri);
+
+    var opt = {
+        host: parsed.host,
+        port: 443,
+        headers: {
+            host: parsed.hostname
+        },
+        path: '/'
+    };
+
+    var req = https.request(opt, function(res) {
+        res.setEncoding('utf8');
+        var body = '';
+
+        res.on('data', function(chunk) {
+            body += chunk;
+        });
+
+        res.on('end', function() {
+            assert.equal(body, 'localhost');
+            done();
+        });
+    });
+
+    req.end();
+});
+
+suite('--local-host 127.0.0.1');
+
+test('setup localtunnel client', function(done) {
+    var opt = {
         local_host: '127.0.0.1'
@@ -115,1 +159,32 @@ };
 });
+
+test('send chunked request', function(done) {
+    var uri = test._fake_url;
+    var parsed = url.parse(uri);
+
+    var opt = {
+        host: parsed.host,
+        port: 443,
+        headers: {
+            host: parsed.hostname,
+            'Transfer-Encoding': 'chunked'
+        },
+        path: '/'
+    };
+
+    var req = https.request(opt, function(res) {
+        res.setEncoding('utf8');
+        var body = '';
+
+        res.on('data', function(chunk) {
+            body += chunk;
+        });
+
+        res.on('end', function() {
+            assert.equal(body, '127.0.0.1');
+            done();
+        });
+    });
+
+    req.end(require('crypto').randomBytes(1024 * 8).toString('base64'));
+});

No alert changes

Improved metrics

Total package byte prevSize

17686

increased by11.49%

Lines of code

405

increased by19.82%

No dependency changes