ooyala · JackDanger · Jul 13, 2012 · Jul 13, 2012
diff --git a/lib/remote_http_testing.rb b/lib/remote_http_testing.rb
@@ -29,6 +29,8 @@ def json_response
     @json_response ||= JSON.parse(last_response.body)
   end
 
+  def response; last_response; end
+
   # Temporarily make requests to a different server than the one specified by your server() method.
   def use_server(server, &block)
     @temporary_server = server

diff --git a/remote_http_testing.gemspec b/remote_http_testing.gemspec
@@ -20,6 +20,8 @@ Gem::Specification.new do |s|
   s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
   s.require_paths = ["lib"]
 
+  s.add_development_dependency 'rspec'
+  s.add_development_dependency 'fakeweb'
   s.add_runtime_dependency "nokogiri"
   s.add_runtime_dependency "json"
 end
diff --git a/spec/fakeweb/example.com.html b/spec/fakeweb/example.com.html
@@ -0,0 +1,147 @@
+HTTP/1.1 200 OK
+Server: nginx/1.0.13
+Date: Fri, 13 Jul 2012 03:05:45 GMT
+Content-Type: text/html
+Content-Length: 3912
+Last-Modified: Sat, 21 Mar 2009 19:30:36 GMT
+Connection: keep-alive
+Expires: Sat, 14 Jul 2012 03:05:45 GMT
+Cache-Control: max-age=86400
+Accept-Ranges: bytes
+
+<html>
+  <head>
+    <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js" type="text/javascript"></script>
+    <script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.0/jquery-ui.min.js" type="text/javascript"></script>
+    <!-- <script src="jquery-ui.js" type="text/javascript"></script> -->
+    <script type="text/javascript" language="javascript">
+      $(function(){
+        // set up keyboard
+        var topRow = $('<ul class="row" id="top">')
+        var homeRow = $('<ul class="row" id="home">')
+        var bottomRow = $('<ul class="row" id="bottom">')
+
+        $.each(['Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '{[', ']}'], function(_,key){
+          topRow.append(
+            $('<li />')
+              .attr('class', 'key')
+              .attr('id', key)
+              .html(key)
+          )
+        })
+        $.each(['A', 'S', 'D', 'F', 'G', 'H', 'J', 'K', 'L', ':;', '"\''], function(_,key){
+          homeRow.append(
+            $('<li />')
+              .attr('class', 'key')
+              .attr('id', key)
+              .html(key)
+          )
+        })
+        $.each(['Z', 'X', 'C', 'V', 'B', 'N', 'M', '<,', '>.', '/?'], function(_,key){
+          bottomRow.append(
+            $('<li />')
+              .attr('class', 'key')
+              .attr('id', key)
+              .html(key)
+          )
+        })
+        $('#keyboard')
+          .append(topRow)
+          .append(homeRow)
+          .append(bottomRow)
+
+          $('.key').draggable({
+            opacity: 0.35,
+            zIndex: 100,
+            snap: true,
+            snapMode: 'outer',
+            reset: true
+          })
+          $('.key').droppable({
+            drop: function(_,draggable){
+              var drag = $(draggable.draggable[0])
+              var drop = $(this)
+              var hold = $('<div>').insertAfter(drag)
+              drop.after(drag)
+              hold.after(drop).remove()
+              // clear the weird positioning
+              drag.css({top: '0px', left: '0px', position: 'relative'})
+            }
+          })
+
+      })
+    </script>
+    <style>
+      body {
+        font-size: 2em;
+      }
+      ul, li {
+        margin: 0;
+        padding: 0;
+      }
+      #container {
+        clear: both;
+        width: 24em;
+        margin: 2em auto;
+        text-align:; center;
+      }
+      #keyboard .row {
+        display: block;
+        float: left;
+        clear: both;
+      }
+      #keyboard .key {
+        display: block;
+        float: left;
+        height: 1.5em;
+        width: 2em;
+        padding-top: 0.3em;
+        text-align: center;
+        border-width: 2px;
+        border-style: ridged;
+      }
+      #keyboard .ui-draggable-dragging {
+        background-color: #EEE;
+      }
+      /* adjust alignment key row alignment */
+      #home {
+        margin-left: 0.89em;
+      }
+      #bottom {
+        margin-left: 1.8em;
+      }
+      #text {
+        float: left;
+        clear: both;
+        width: 100%;
+        margin-top: 2em;
+        padding: 2em 0;
+        text-align: center;
+        font-size: 0.5em;
+        border-top:    1px solid #AAA;
+        border-bottom: 1px solid #AAA;
+      }
+    </style>
+  </head>
+  <body>
+    <div id="container">
+      <div id="keyboard">
+      </div>
+      <div id="text">
+        You can touch type. Rearrange your keyboard to spell actual words.
+        <small>
+          <a href="http://www.youtube.com/watch?v=JjRTQIfVTgU">help</a>
+        </small>
+      </div>
+    </div>
+  </body>
+<script type="text/javascript">
+var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
+document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
+</script>
+<script type="text/javascript">
+try {
+var pageTracker = _gat._getTracker("UA-331450-11");
+pageTracker._trackPageview();
+} catch(err) {}</script>
+</html>
diff --git a/spec/fakeweb/example.com.json b/spec/fakeweb/example.com.json
@@ -0,0 +1,80 @@
+HTTP/1.1 200 OK
+X-RateLimit-Limit: 150
+X-RateLimit-Remaining: 139
+X-RateLimit-Reset: 1342150505
+X-RateLimit-Class: api
+Content-Type: application/json;charset=utf-8
+Last-Modified: Fri, 13 Jul 2012 03:11:55 GMT
+Expires: Tue, 31 Mar 1981 05:00:00 GMT
+Pragma: no-cache
+Cache-Control: no-cache, no-store, must-revalidate, pre-check=0, post-check=0
+Set-Cookie: guest_id="v1:134214911540811807";Expires=Sun, 13-Jul-14 03:11:55 GMT;Path=/;Domain=.twitter.com
+Status: 200 OK
+X-Transaction: 8b09775fa3650061
+X-Frame-Options: SAMEORIGIN
+Date: Fri, 13 Jul 2012 03:11:55 GMT
+Server: tfe
+Content-Length: 29427
+
+[
+  {
+    "created_at": "Wed Jul 11 05:57:28 +0000 2012",
+    "id": 222932599931285505,
+    "id_str": "222932599931285505",
+    "text": "@mrcs excellent work",
+    "source": "<a href=\"http://twitter.com/#!/download/ipad\" rel=\"nofollow\">Twitter for iPad</a>",
+    "truncated": false,
+    "in_reply_to_status_id": 222865614677622787,
+    "in_reply_to_status_id_str": "222865614677622787",
+    "in_reply_to_user_id": 101935227,
+    "in_reply_to_user_id_str": "101935227",
+    "in_reply_to_screen_name": "mrcs",
+    "user": {
+      "id": 12,
+      "id_str": "12",
+      "name": "Jack Dorsey",
+      "screen_name": "jack",
+      "location": "San Francisco",
+      "description": "Executive Chairman of Twitter, CEO of Square, a founder of both.",
+      "url": null,
+      "protected": false,
+      "followers_count": 2048806,
+      "friends_count": 1197,
+      "listed_count": 18245,
+      "created_at": "Tue Mar 21 20:50:14 +0000 2006",
+      "favourites_count": 1041,
+      "utc_offset": -28800,
+      "time_zone": "Pacific Time (US & Canada)",
+      "geo_enabled": true,
+      "verified": true,
+      "statuses_count": 11327,
+      "lang": "en",
+      "contributors_enabled": true,
+      "is_translator": false,
+      "profile_background_color": "EBEBEB",
+      "profile_background_image_url": "http://a0.twimg.com/images/themes/theme7/bg.gif",
+      "profile_background_image_url_https": "https://si0.twimg.com/images/themes/theme7/bg.gif",
+      "profile_background_tile": false,
+      "profile_image_url": "http://a0.twimg.com/profile_images/1563216547/image_normal.jpg",
+      "profile_image_url_https": "https://si0.twimg.com/profile_images/1563216547/image_normal.jpg",
+      "profile_link_color": "990000",
+      "profile_sidebar_border_color": "DFDFDF",
+      "profile_sidebar_fill_color": "F3F3F3",
+      "profile_text_color": "333333",
+      "profile_use_background_image": true,
+      "show_all_inline_media": true,
+      "default_profile": false,
+      "default_profile_image": false,
+      "following": null,
+      "follow_request_sent": null,
+      "notifications": null
+    },
+    "geo": null,
+    "coordinates": null,
+    "place": null,
+    "contributors": null,
+    "retweet_count": 2,
+    "favorited": false,
+    "retweeted": false
+  }
+]
diff --git a/spec/remote_testing_spec.rb b/spec/remote_testing_spec.rb
@@ -0,0 +1,81 @@
+require 'spec_helper'
+
+def tester
+  @tester ||= Class.new do
+    include RemoteHttpTesting
+    def server
+      DEFAULT_SERVER
+    end
+    def exit(*args); end
+  end.new
+end
+
+DEFAULT_SERVER = 'http://example.com'
+
+describe RemoteHttpTesting do
+
+  include RemoteHttpTesting
+  let(:server) { DEFAULT_SERVER }
+
+  describe ".ensure_reachable!" do
+
+    before {
+      tester.should_receive(:server_reachable?).
+             with('http://example.com').
+             and_return(reachable?)
+    }
+    subject { tester.ensure_reachable! tester.server }
+
+    context "when reachable" do
+      let(:reachable?) { true }
+      it "silently continues" do
+        tester.should_not_receive(:exit)
+        tester.should_not_receive(:puts)
+        subject
+      end
+    end
+    context "when unreachable" do
+      let(:reachable?) { false }
+      it "bails" do
+        tester.should_receive(:puts)
+        tester.should_receive(:exit)
+        subject
+      end
+    end
+  end
+
+  describe '#current_server' do
+    subject { tester.current_server }
+    context "with a temporary server set" do
+      it "uses temporary server" do
+        tester.use_server('http://yahoo.com') do
+          tester.current_server.should == 'http://yahoo.com'
+        end
+      end
+    end
+    context "with no temporary server" do
+      tester.current_server.should == DEFAULT_SERVER
+    end
+  end
+
+  describe '#dom_response' do
+    before { get '/index.html' }
+    it "has DOM elements" do
+      dom_response.css('#container').children.size.should > 2
+    end
+  end
+
+  describe '#json_response' do
+    before { get '/index.json' }
+    it "is JSON data" do
+      json_response[0]["id"].should == 222932599931285505
+    end
+  end
+
+  describe '#response' do
+    before { get '/index.html' }
+    it "is the last HTTP response" do
+      response.should be_a(Net::HTTPOK)
+    end
+  end
+end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
@@ -0,0 +1,9 @@
+require File.expand_path('../../lib/remote_http_testing', __FILE__)
+require 'fakeweb'
+
+FakeWeb.register_uri :get,
+                     'http://example.com/index.html',
+                     :response => File.read('spec/fakeweb/example.com.html')
+FakeWeb.register_uri :get,
+                     'http://example.com/index.json',
+                     :response => File.read('spec/fakeweb/example.com.json')