[system] Automatic internal links checking

Gemfile

@@ -1,6 +1,13 @@
-source 'http://rubygems.org'
+source 'https://rubygems.org'
 
 gem 'github-pages', '~> 10'
 gem 'rack-jekyll'
 gem 'iconv', '~> 1.0.3'
-gem 'rake'
+gem 'rake'
+
+group :testing do
+  gem 'nokogiri'
+  gem 'rack-test'
+  gem 'guard-minitest'
+  gem 'guard-jekyll'
+end

Gemfile.lock

@@ -1,14 +1,16 @@
 GEM
-  remote: http://rubygems.org/
+  remote: https://rubygems.org/
   specs:
     RedCloth (4.2.9)
     classifier (1.3.3)
       fast-stemmer (>= 1.0.0)
+    coderay (1.1.0)
     colorator (0.1)
     commander (4.1.5)
       highline (~> 1.6.11)
     fast-stemmer (1.0.2)
     ffi (1.9.3)
+    formatador (0.2.4)
     github-pages (10)
       RedCloth (= 4.2.9)
       jekyll (= 1.3.0)
@@ -17,6 +19,18 @@ GEM
       maruku (= 0.6.1)
       rdiscount (= 2.1.7)
       redcarpet (= 2.3.0)
+    guard (1.8.3)
+      formatador (>= 0.2.4)
+      listen (~> 1.3)
+      lumberjack (>= 1.0.2)
+      pry (>= 0.9.10)
+      thor (>= 0.14.6)
+    guard-jekyll (1.4.0)
+      guard (>= 1.1.0)
+      jekyll
+    guard-minitest (1.3.1)
+      guard (>= 1.8)
+      minitest (>= 2.1)
     highline (1.6.20)
     iconv (1.0.3)
     jekyll (1.3.0)
@@ -35,16 +49,28 @@ GEM
       rb-fsevent (>= 0.9.3)
       rb-inotify (>= 0.9)
       rb-kqueue (>= 0.2)
+    lumberjack (1.0.4)
     maruku (0.6.1)
       syntax (>= 1.0.0)
+    method_source (0.8.2)
+    mini_portile (0.5.2)
+    minitest (5.3.0)
+    nokogiri (1.6.1)
+      mini_portile (~> 0.5.0)
     posix-spawn (0.3.6)
+    pry (0.9.12.6)
+      coderay (~> 1.0)
+      method_source (~> 0.8)
+      slop (~> 3.4)
     pygments.rb (0.5.4)
       posix-spawn (~> 0.3.6)
       yajl-ruby (~> 1.1.0)
     rack (1.5.2)
     rack-jekyll (0.4.1)
       jekyll (>= 0.12.0, < 2.0)
       rack (~> 1.5.0)
+    rack-test (0.6.2)
+      rack (>= 1.0)
     rake (10.1.0)
     rb-fsevent (0.9.3)
     rb-inotify (0.9.2)
@@ -54,14 +80,20 @@ GEM
     rdiscount (2.1.7)
     redcarpet (2.3.0)
     safe_yaml (0.9.7)
+    slop (3.4.7)
     syntax (1.0.0)
+    thor (0.18.1)
     yajl-ruby (1.1.0)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   github-pages (~> 10)
+  guard-jekyll
+  guard-minitest
   iconv (~> 1.0.3)
+  nokogiri
   rack-jekyll
+  rack-test
   rake

Guardfile

@@ -0,0 +1,14 @@
+# A sample Guardfile
+# More info at https://github.com/guard/guard#readme
+
+guard :minitest, cli: '--pride' do
+  # with Minitest::Spec
+  watch(%r{^spec/(.*)_spec\.rb})
+  watch(%r{^_posts/.*})         { |m| "spec/*_spec.rb" }
+  watch(%r{^spec/spec_helper\.rb}) { 'spec' }
+end
+
+guard 'jekyll' do
+  watch /_.*/
+  ignore /_site/
+end

_config.yml

@@ -6,4 +6,4 @@ timezone: '+01:00'
 
 disqus_shortname: mailuv-blog-rooland
 
-exclude: [CNAME, Gemfile, Gemfile.lock, Rakefile.rb, README, tasks]
+exclude: [CNAME, Gemfile, Gemfile.lock, Rakefile.rb, README, tasks, config.ru, spec, tmp, Guardfile]

config.ru

@@ -0,0 +1,2 @@
+require 'rack/jekyll'
+run Rack::Jekyll.new

spec/spec_helper.rb

@@ -0,0 +1,29 @@
+require 'bundler/setup'
+require 'minitest/autorun'
+require 'rack/test'
+require 'rack/jekyll'
+require 'nokogiri'
+
+
+def app
+  Rack::Jekyll.new
+end
+
+def try_access url, processed = []
+  get url
+  assert_equal  last_response.status,
+                200,
+                url
+
+  document = Nokogiri::HTML last_response.body
+
+  links = document.xpath('//a').map{|node| node['href']}
+
+  unless links.empty?
+    links.each do |link|
+      try_access link, processed.push(link) unless link =~ /^(http|itpc)/ || processed.include?(link)
+    end
+  end
+
+end
+

spec/urls_spec.rb

@@ -0,0 +1,10 @@
+require 'spec_helper'
+
+describe 'Urls on this blog' do
+  include Rack::Test::Methods
+
+  it 'should be accessible localy' do
+    try_access '/'
+  end
+end
+