test new detection of connection: upgrade

http-party · Sep 16, 2014 · ec683b9 · ec683b9
1 parent 65a21bc
commit ec683b9
Showing 1 changed file with 43 additions and 0 deletions.
diff --git a/test/lib-http-proxy-common-test.js b/test/lib-http-proxy-common-test.js
@@ -59,6 +59,49 @@ describe('lib/http-proxy/common.js', function () {
       expect(outgoing.headers.connection).to.eql('upgrade');
     });
 
+    it('should not override agentless connection: contains upgrade', function () {
+      var outgoing = {};
+      common.setupOutgoing(outgoing,
+        {
+          agent: undefined,
+          target: {
+            host      : 'hey',
+            hostname  : 'how',
+            socketPath: 'are',
+            port      : 'you',
+          },
+          headers: {'connection': 'keep-alive, upgrade'}, // this is what Firefox sets
+        },
+        {
+          method    : 'i',
+          url      : 'am',
+          headers   : {'pro':'xy','overwritten':false}
+        });
+      expect(outgoing.headers.connection).to.eql('keep-alive, upgrade');
+    });
+
+    it('should override agentless connection: contains improper upgrade', function () {
+      // sanity check on upgrade regex
+      var outgoing = {};
+      common.setupOutgoing(outgoing,
+        {
+          agent: undefined,
+          target: {
+            host      : 'hey',
+            hostname  : 'how',
+            socketPath: 'are',
+            port      : 'you',
+          },
+          headers: {'connection': 'keep-alive, not upgrade'},
+        },
+        {
+          method    : 'i',
+          url      : 'am',
+          headers   : {'pro':'xy','overwritten':false}
+        });
+      expect(outgoing.headers.connection).to.eql('close');
+    });
+
     it('should override agentless non-upgrade header to close', function () {
       var outgoing = {};
       common.setupOutgoing(outgoing,