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

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

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+'use strict';
+
+var express = require('express');
+var request = require('supertest');
+var proxy = require('../');
+var startProxyTarget = require('./support/proxyTarget');
+var expect = require('chai').expect;
+
+describe('uses remote path', function () {
+
+  this.timeout(10000);
+
+  var app = express();
+  var proxyRoutes = ['/somePath/', '/somePath/longer/path', '/somePath/long/path/with/many/tokens'];
+  var proxyKeyPath = '/somePath';
+  var server;
+
+  afterEach(function () {
+    server.close();
+  });
+
+  proxyRoutes.forEach(function (path) {
+    it('uses path component from inbound request', function (done) {
+
+      var modifiedPath = path.replace(new RegExp(proxyKeyPath), '');
+
+      var proxyRouteFn = {
+        method: 'get',
+        path: modifiedPath,
+        fn: function (req, res) {
+          res.json({ path: path, modifiedPath: modifiedPath });
+        }
+      };
+
+      server = startProxyTarget(8309, 1000, [proxyRouteFn]);
+
+      app.use('/somePath/', proxy('http://localhost:8309'));
+
+      request(app)
+        .get(path)
+        .expect(200)
+        .end(function (err, response) {
+          if (err) {
+            return done(err);
+          }
+          expect(response.path === path);
+          expect(response.modifiedPath === path);
+          done();
+        });
+    });
+
+  });
+});
+
+
+describe('host can be a dynamic function', function () {
+
+  this.timeout(10000);
+
+  var app = express();
+  var firstProxyApp = express();
+  var secondProxyApp = express();
+  var firstPort = 10031;
+  var secondPort = 10032;
+
+  app.use('/proxy/:port', proxy(function (req) {
+    return 'localhost:' + req.params.port;
+  }, {
+    memoizeHost: false
+  }));
+
+  firstProxyApp.use('/', function (req, res) {
+    res.sendStatus(204);
+  });
+  firstProxyApp.listen(firstPort);
+
+  secondProxyApp.use('/', function (req, res) {
+    res.sendStatus(200);
+  });
+  secondProxyApp.listen(secondPort);
+
+  it('can proxy with session value', function (done) {
+    request(app)
+      .get('/proxy/' + firstPort)
+      .expect(204)
+      .end(function (err) {
+        if (err) {
+          return done(err);
+        }
+        request(app)
+          .get('/proxy/' + secondPort)
+          .expect(200, done);
+      });
+  });
+});