gemified

.gemified

@@ -0,0 +1,11 @@
+--- 
+:homepage: http://github.com/nakajima/screw-driver
+:author: Pat Nakajima
+:dependencies: 
+- sinatra
+- hpricot
+:version: 0.0.1
+:name: screw-driver
+:summary: Run your Screw.Unit specs from the command line.
+:email: patnakajima@gmail.com
+:has_rdoc: false

.manifest

@@ -0,0 +1,37 @@
+README
+Rakefile
+bin/screwdriver
+lib/browser.rb
+lib/browsers/firefox.rb
+lib/browsers/safari.rb
+lib/ext/string.rb
+lib/helpers.rb
+lib/rails.rb
+lib/suite.rb
+js/jquery.ajax_queue.js
+js/screw.driver.js
+spec/browser_spec.rb
+spec/fixtures/bar.js
+spec/fixtures/bar_spec.js
+spec/fixtures/foo.js
+spec/fixtures/foo_spec.js
+spec/fixtures/jquery.ajax_queue.js
+spec/fixtures/public/javascripts/application.js
+spec/fixtures/public/javascripts/lib.js
+spec/fixtures/screw-unit/jquery-1.2.6.js
+spec/fixtures/screw-unit/jquery.fn.js
+spec/fixtures/screw-unit/jquery.print.js
+spec/fixtures/screw-unit/screw.assets.js
+spec/fixtures/screw-unit/screw.behaviors.js
+spec/fixtures/screw-unit/screw.builder.js
+spec/fixtures/screw-unit/screw.css
+spec/fixtures/screw-unit/screw.events.js
+spec/fixtures/screw-unit/screw.matchers.js
+spec/fixtures/screw-unit/screw.server.js
+spec/fixtures/screw.driver.js
+spec/fixtures/spec_helper.js
+spec/fixtures/src/great.js
+spec/fixtures/suite.html
+spec/rails_spec.rb
+spec/spec_helper.rb
+spec/suite_spec.rb

js/jquery.ajax_queue.js

@@ -0,0 +1,59 @@
+// AjaxQueue - by Pat Nakajima
+(function($) {
+  var startNextRequest = function() {
+    if ($.ajaxQueue.currentRequest) { return; }
+    if (request = $.ajaxQueue.queue.shift()) {
+      $.ajaxQueue.currentRequest = request;
+      request.perform();
+    }
+  }
+
+  var Request = function(url, type, options) {
+    this.opts = options || { };
+    this.opts.url = url;
+    this.opts.type = type;
+    var oldComplete = this.opts.complete || function() { }
+    this.opts.complete = function(response) {
+      oldComplete(response);
+      $.ajaxQueue.currentRequest = null;
+      startNextRequest();
+    };
+  }
+
+  Request.prototype.perform = function() {
+    $.ajax(this.opts);
+  }
+
+  var addRequest = function(url, type, options) {
+    var request = new Request(url, type, options);
+    $.ajaxQueue.queue.push(request);
+    startNextRequest();
+  }
+
+  $.ajaxQueue = {
+    queue: [],
+
+    currentRequest: null,
+
+    reset: function() {
+      $.ajaxQueue.queue = [];
+      $.ajaxQueue.currentRequest = null;
+    },
+
+    post: function(url, options) {
+      addRequest(url, 'POST', options);
+    },
+
+    get: function(url, options) {
+      addRequest(url, 'GET', options);
+    },
+
+    put: function(url, options) {
+      addRequest(url, 'PUT', options);
+    },
+
+    "delete": function(url, options) {
+      addRequest(url, 'DELETE', options);
+    }
+  }
+})(jQuery)

js/screw.driver.js

@@ -0,0 +1,32 @@
+(function($) {
+  $(Screw).bind('before', function() {
+    $.ajaxQueue.post('/before');
+  });
+
+  $(Screw).bind('after', function() {
+    $.ajaxQueue.post('/after');
+    $.ajaxQueue.post('/exit');
+  });
+
+  $(Screw).bind('loaded', function() {
+    $('.it').bind('passed', function(e) {
+      $.ajaxQueue.post('/passed');
+    });
+
+    $('.it').bind('failed', function(e, reason) {
+      var specName = $(this).find('h2').text();
+
+      // ERROR
+      if (reason.fileName || reason.lineNumber || reason.line) {
+        return $.ajaxQueue.post('/errored', {
+          data: { name: specName, reason: reason }
+        });
+      }
+
+      // FAILURE
+      $.ajaxQueue.post('/failed', {
+        data: { name: specName, reason: reason }
+      });
+    });
+  });
+})(jQuery);

lib/suite.rb

@@ -48,7 +48,7 @@ def link_urls
       end
 
       def to_s
-        doc.to_s
+        doc.to_html
       end
 
       def browser
@@ -73,10 +73,14 @@ def generate_js_urls
       def generate_css_urls
         link_urls.each { |url| generate(url, "text/css") }
       end
+
+      def generate_framework_urls
+        ['/jquery.ajax_queue.js', 'screw.driver.js'].each { |url| generate(url, 'text/javascript') }
+      end
 
       def generate(url, content_type, prefix=working_directory)
-        prefix = load_paths.detect { |path| File.exists?(File.join(Dir.pwd, path, url)) } || '.'
-        path = File.join(Dir.pwd, prefix, url)
+        prefix = load_paths.detect { |path| File.exists?(File.join(path, url)) } || '.'
+        path = File.join(prefix, url)
         @context.send(:get, url) do
           headers 'Content-Type' => content_type
           File.read(path)
@@ -125,13 +129,31 @@ def parse_args(args)
           @rails    = options.rails
           @server   = options.server
           @path     = File.join(Dir.pwd, args.shift)
-          @load_paths = [File.dirname(@path)]
-          @load_paths += options.paths if options.paths
+          setup_load_paths(options.paths)
         end
       end
+
+      def setup_load_paths(paths=[])
+        @load_paths = paths.map { |path| File.join(Dir.pwd, path) }
+        @load_paths << File.join(File.dirname(__FILE__), '..', 'js')
+        @load_paths << File.dirname(@path)
+      end
 
       def doc
-        Hpricot(File.open(@path))
+        @doc ||= begin
+          @doc = Hpricot(File.open(@path))
+          @doc.search('script').each do |script|
+            case script['src']
+            when "/screw-unit/screw.behaviors.js" then append_script(script, :before, 'jquery.ajax_queue.js')
+            when "/screw-unit/screw.events.js"    then append_script(script, :after, 'screw.driver.js')
+            end
+          end
+          @doc
+        end
+      end
+
+      def append_script(script, pos, name)
+        script.send(pos, %(<script src="/#{name}"> </script>))
       end
     end
   end

spec/fixtures/suite.html

@@ -7,10 +7,8 @@
     <script src="/screw-unit/jquery.print.js"></script>
     <script src="/screw-unit/screw.builder.js"></script>
     <script src="/screw-unit/screw.matchers.js"></script>
-    <script src="/screw.driver.js"></script>
     <script src="/screw-unit/screw.events.js"></script>
     <script src="/screw-unit/screw.behaviors.js"></script>
-    <script src="/jquery.ajax_queue.js"></script>
 
     <script src="/spec_helper.js"></script>
 

spec/suite_spec.rb

@@ -30,7 +30,7 @@
   end
 
   it "should find external script_urls" do
-    @suite.should have(15).script_urls
+    @suite.should have(13).script_urls
   end
 
   it "should find external link_urls" do
@@ -62,12 +62,12 @@
 
   describe "load paths" do
     it "should have 1 load_path by default" do
-      @suite.should have(1).load_paths
+      @suite.should have(2).load_paths
     end
 
     it "should append load paths" do
       suite = create_suite '--load-paths', 'src'
-      suite.should have(2).load_paths
+      suite.should have(3).load_paths
     end
 
     it "should serve files from added load paths directory" do