Initial import from local backup (Documents-Playground/pakerpale)

node_modules/express-http-proxy/test/maybeSkipToNextHandler.js

@@ -0,0 +1,57 @@
+'use strict';
+
+var express = require('express');
+var request = require('supertest');
+var proxy = require('../');
+var http = require('http');
+var assert = require('assert');
+
+describe('when skipToNextHandlerFilter is defined', function () {
+
+  this.timeout(10000);
+
+  var app;
+  var  slowTarget;
+  var  serverReference;
+
+  beforeEach(function () {
+    app = express();
+    slowTarget = express();
+    slowTarget.use(function (req, res) { res.sendStatus(404); });
+    serverReference = slowTarget.listen(12345);
+  });
+
+  afterEach(function () {
+    serverReference.close();
+  });
+
+  var OUTCOMES = [
+    { shouldSkip: true, expectedStatus: 200 },
+    { shouldSkip: false, expectedStatus: 404 }
+  ];
+
+  OUTCOMES.forEach(function (outcome) {
+    describe('and returns ' + outcome.shouldSkip, function () {
+      it('express-http-proxy' + (outcome.shouldSkip ? ' skips ' : ' doesnt skip ') + 'to next()', function (done) {
+
+        app.use('/proxy', proxy('http://127.0.0.1:12345', {
+          skipToNextHandlerFilter: function (/*res*/) {
+            return outcome.shouldSkip;
+          }
+        }));
+
+        app.use(function (req, res) {
+          assert(res.expressHttpProxy instanceof Object);
+          assert(res.expressHttpProxy.res instanceof http.IncomingMessage);
+          assert(res.expressHttpProxy.req instanceof Object);
+          res.sendStatus(200);
+        });
+
+        request(app)
+          .get('/proxy')
+          .expect(outcome.expectedStatus)
+          .end(done);
+      });
+    });
+  });
+});