1 files changed, 83 insertions, 9 deletions
diff --git a/e2e/web-server/index.js b/e2e/web-server/index.js
index 81e11c1..bf60078 100644
--- a/e2e/web-server/index.js
+++ b/e2e/web-server/index.js
@@ -1,14 +1,88 @@
+'use strict';
+
+var serverUrl = require('./url');
 var http = require('http');
+var url = require('url');
 
-const content =
-'<!DOCTYPE html>' +
-'<html lang="en">' +
-  '<body style="width:10000px; height:10000px">' +
-  '</body>' +
-'</html">' ;
+const handleScroll = (req, res) => {
+  res.writeHead(200, {'Content-Type': 'text/html'});
+  res.end('<!DOCTYPEhtml><html lang="en"><body style="width:10000px; height:10000px"></body></html">');
+};
 
+const handleAPagenation = (req, res) => {
+  let u = url.parse(req.url);
+  let params = new url.URLSearchParams(u.search);
+  let page = params.get('page') === null ? null : Number(params.get('page'));
+  if (page === null || isNaN(page)) {
+    return handle404(req, res);
+  }
+
+  let body = '';
+  let nextLink = u.pathname + '?page=' + (page + 1);
+  let prevLink = u.pathname + '?page=' + (page - 1);
+
+  if (page > 1) {
+    body += '<a href="' + prevLink + '">prev</a> | ';
+  }
+  body += '<a href="' + nextLink + '">next</a>';
+
+  res.writeHead(200, {'Content-Type': 'text/html'});
+  res.end('<!DOCTYPEhtml><html lang="en"><body">' + body + '</body></html">');
+};
+
+const handleLinkPagenation = (req, res) => {
+  let u = url.parse(req.url);
+  let params = new url.URLSearchParams(u.search);
+  let page = params.get('page') === null ? null : Number(params.get('page'));
+  if (page === null || isNaN(page)) {
+    return handle404(req, res);
+  }
+
+  let head = '';
+  let nextLink = u.pathname + '?page=' + (page + 1);
+  let prevLink = u.pathname + '?page=' + (page - 1);
+
+  if (page > 1) {
+    head += '<link rel="prev" href="' + prevLink + '"></link>';
+  }
+  head += '<link rel="next" href="' + nextLink + '"></link>';
 
-http.createServer(function (req, res) {
   res.writeHead(200, {'Content-Type': 'text/html'});
-  res.end(content);
-}).listen(11111, '127.0.0.1');
+  res.end('<!DOCTYPEhtml><html lang="en"><head>' + head + '</head><body"></body></html">');
+};
+
+const handleFollow = (req, res) => {
+  let body = '';
+  body += '<a href="#a">a</a>';
+  body += '<a href="#external" target="_blank">external</a>';
+  body += '<img width="320" height="240"  src="data:image/gif;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=" usemap="#map"><map name="map"><area href="#area" shape="rect" coords="15,19,126,104"></map>'
+
+  res.writeHead(200, {'Content-Type': 'text/html'});
+  res.end('<!DOCTYPEhtml><html lang="en"><body">' + body + '</body></html">');
+}
+
+const handle404 = (req, res) => {
+  res.writeHead(404, {'Content-Type': 'text/plain'});
+  res.end('not found')
+};
+
+http.createServer(function (req, res) {
+  if (req.method !== 'GET') {
+    handle404(req, res);
+  }
+
+  let u = url.parse(req.url);
+  if (u.pathname === '/scroll') {
+    handleScroll(req, res);
+  } else if (u.pathname === '/a-pagenation') {
+    handleAPagenation(req, res);
+  } else if (u.pathname === '/link-pagenation') {
+    handleLinkPagenation(req, res);
+  } else if (u.pathname === '/follow') {
+    handleFollow(req, res);
+  } else {
+    handle404(req, res);
+  }
+
+  console.log(`"${req.method} ${req.url}"`, res.statusCode)
+}).listen(serverUrl.PORT, serverUrl.HOST);