Add very basic spec for Mechanize

Rakefile

@@ -113,7 +113,7 @@ end
 
 namespace :spec do
   desc "Run the integration specs"
-  task :integration => ["integration:rails", "integration:merb", "integration:sinatra", "integration:rack"]
+  task :integration => ["integration:rails", "integration:merb", "integration:sinatra", "integration:rack", "integration:mechanize"]
 
   namespace :integration do
     desc "Run the Rails integration specs"
@@ -158,6 +158,14 @@ namespace :spec do
         raise "Rack integration tests failed" unless result
       end
     end
+
+    desc "Run the Mechanize integration specs"
+    task :mechanize do
+      Dir.chdir "spec/integration/mechanize" do
+        result = system "rake spec"
+        raise "Mechanize integration tests failed" unless result
+      end
+    end
   end
 end
 

spec/integration/mechanize/Rakefile

@@ -0,0 +1,7 @@
+require 'rubygems'
+require 'spec/rake/spectask'
+
+Spec::Rake::SpecTask.new do |t|
+  t.spec_opts = ['--color']
+  t.spec_files = FileList['spec/**/*_spec.rb']
+end

spec/integration/mechanize/config.ru

@@ -0,0 +1,2 @@
+require "sample_app"
+run SampleApp

spec/integration/mechanize/sample_app.rb

@@ -0,0 +1,20 @@
+require "rubygems"
+require "sinatra/base"
+
+class SampleApp < Sinatra::Default
+  get "/" do
+    "Hello World"
+  end
+
+  get "/internal_redirect" do
+    redirect URI.join(request.url, "redirected").to_s
+  end
+
+  get "/external_redirect" do
+    redirect "http://example.tst/"
+  end
+
+  get "/redirected" do
+    "Redirected"
+  end
+end

spec/integration/mechanize/spec/mechanize_spec.rb

@@ -0,0 +1,22 @@
+require File.dirname(__FILE__) + "/spec_helper"
+
+describe "Webrat's Mechanize mode" do
+  it "should work" do
+    response = visit("http://localhost:9292/")
+    response.should contain("Hello World")
+  end
+
+  it "should follow redirects" do
+    response = visit("http://localhost:9292/internal_redirect")
+    response.should contain("Redirected")
+  end
+
+  it "should follow links"
+  it "should submit forms"
+  it "should not follow external redirects" do
+    pending do
+      response = visit("http://localhost:9292/external_redirect")
+      response.should contain("Foo")
+    end
+  end
+end

spec/integration/mechanize/spec/spec_helper.rb

@@ -0,0 +1,27 @@
+require "rubygems"
+require "spec"
+
+$LOAD_PATH.unshift File.dirname(__FILE__) + "/../../../../lib"
+require "webrat"
+
+Webrat.configure do |config|
+  config.mode = :mechanize
+end
+
+Spec::Runner.configure do |config|
+  config.include Webrat::Methods
+  config.include Webrat::Matchers
+
+  config.before :suite do
+    if File.exists?("rack.pid")
+      Process.kill("TERM", File.read("rack.pid").to_i)
+    end
+
+    system "rackup --daemonize --pid rack.pid config.ru"
+  end
+
+  config.after :suite do
+    Process.kill("TERM", File.read("rack.pid").to_i)
+  end
+end
+