Passing features using gitnesse-example-sinatra as guinea pig

.gitignore

@@ -15,4 +15,3 @@ spec/reports
 test/tmp
 test/version_tmp
 tmp
-/config/gitnesse.rb

features/step_definitions/gitnesse_steps.rb

@@ -1,31 +1,47 @@
 Given /^there is a git wiki with cucumber features defined$/ do
-  pending # express the regexp above with the code you wish you had
+  @features_dir = File.join(Dir.home, ".gitnesse_features")
 end
 
-Given /^there is a code repo without any cucumber features defined$/ do
-  pending # express the regexp above with the code you wish you had
-end
-
-When /^developer pulls feature stories from the wiki$/ do
-  pending # express the regexp above with the code you wish you had
+Given /^there is a git wiki without any cucumber features defined$/ do
+  @features_dir = File.join(Dir.home, ".gitnesse_features_no_features")
 end
 
-Then /^the feature stories within the code should match the wiki$/ do
-  pending # express the regexp above with the code you wish you had
+Given /^there is a code repo with cucumber features defined$/ do
+  @repo_dir = File.join(Dir.home, ".gitnesse_repo")
 end
 
-Given /^there is a git wiki without any cucumber features defined$/ do
-  pending # express the regexp above with the code you wish you had
+Given /^there is a code repo without any cucumber features defined$/ do
+  @repo_dir = File.join(Dir.home, ".gitnesse_repo_no_features")
 end
 
-Given /^there is a code repo with cucumber features defined$/ do
-  pending # express the regexp above with the code you wish you had
+When /^developer pulls feature stories from the wiki$/ do
+  Dir.chdir(@repo_dir) do
+    `bundle exec rake gitnesse:pull &> /dev/null`
+    assert_equal $?, 0
+  end
 end
 
 When /^developer pushes feature stories to the wiki$/ do
-  pending # express the regexp above with the code you wish you had
+  Dir.chdir(@repo_dir) do
+    `bundle exec rake gitnesse:push &> /dev/null`
+    assert_equal $?, 0
+  end
 end
 
-Then /^the the feature stories within the code should match the wiki$/ do
-  pending # express the regexp above with the code you wish you had
+Then /^the feature stories within the code should match the wiki$/ do
+  assert_dir = File.join(Dir.home, ".gitnesse_features_for_assert")
+
+  Dir.mkdir(assert_dir)
+  Dir.chdir(assert_dir) do
+    system("git clone #{@features_dir} . &> /dev/null")
+  end
+
+  repo_features = Dir.glob("#{@repo_dir}/features/*.feature").map { |file| File.basename(file, ".feature") }
+  wiki_files    = Dir.glob("#{assert_dir}/*.md").map { |file| File.basename(file, ".md") }
+
+  repo_features.each do |feature|
+    assert(wiki_files.include?(feature) || wiki_files.include?("#{feature}.feature"))
+  end
+
+  FileUtils.rm_rf(assert_dir)
 end

features/support/env.rb

@@ -0,0 +1,73 @@
+require 'test/unit/assertions'
+World(Test::Unit::Assertions)
+
+puts "  Setting up Gitnesse for testing..."
+
+@features_dir = File.join(Dir.home, ".gitnesse_features")
+@features_dir_no_features = File.join(Dir.home, ".gitnesse_features_no_features")
+@repo_dir = File.join(Dir.home, ".gitnesse_repo")
+@repo_dir_no_features = File.join(Dir.home, ".gitnesse_repo_no_features")
+
+Dir.mkdir @features_dir
+Dir.mkdir @repo_dir
+Dir.mkdir @features_dir_no_features
+Dir.mkdir @repo_dir_no_features
+
+Dir.chdir(@features_dir) do
+  system('git clone --bare https://github.com/hybridgroup/gitnesse-demo.wiki.git . &> /dev/null')
+  if $? == 0
+    puts "  Cloned demo features to #{@features_dir}."
+  else
+    abort "  Failed to clone demo features to #{@features_dir}."
+  end
+end
+
+Dir.chdir(@features_dir_no_features) do
+  system('git init --bare &> /dev/null')
+  if $? == 0
+    puts "  Created demo wiki without features in #{@features_dir_no_features}."
+  else
+    abort "  Failed to create demo wiki without features in #{@features_dir_no_features}."
+  end
+end
+
+Dir.chdir(@repo_dir) do
+  system('git clone https://github.com/hybridgroup/gitnesse-example-sinatra.git . &> /dev/null')
+  if $? == 0
+    puts "  Cloned demo repo to #{@repo_dir}."
+  else
+    abort "  Failed to clone demo repo to #{@repo_dir}."
+  end
+
+  system('bundle install --path vendor/bundle &> /dev/null')
+  if $? == 0
+    puts "  Installed gems for demo wiki."
+  else
+    abort "  Failed to install gems for demo wiki."
+  end
+end
+
+config_file = File.join(@repo_dir, "gitnesse.rb")
+
+config = File.read(config_file)
+config.gsub!(/config\.repository_url.*$/, "config.repository_url = '#{@features_dir}'")
+File.open(config_file, 'w') { |file| file.puts config }
+
+puts "  Updated demo repo configuration to use demo features."
+
+Dir.chdir(@repo_dir_no_features) do
+  FileUtils.cp_r("#{@repo_dir}/.", @repo_dir_no_features)
+  Dir.glob("#{@repo_dir_no_features}/**/*.feature") do |file|
+    File.unlink(file)
+  end
+  puts "  Created demo repo without features."
+end
+
+puts "  Finished setting up Gitnesse for testing. Running features.", ""
+
+at_exit do
+  FileUtils.rm_rf(@features_dir)
+  FileUtils.rm_rf(@repo_dir)
+  FileUtils.rm_rf(@features_dir_no_features)
+  FileUtils.rm_rf(@repo_dir_no_features)
+end

features/sync_wiki_features_to_code.feature

@@ -14,12 +14,12 @@ Feature:
 
   Scenario: Features already exist in code but not in wiki
     When developer pushes feature stories to the wiki
-    Then the the feature stories within the code should match the wiki
+    Then the feature stories within the code should match the wiki
 
   Scenario: Features pushes features from code to existing wiki
     When developer pushes feature stories to the wiki
-    Then the the feature stories within the code should match the wiki
+    Then the feature stories within the code should match the wiki
 
   Scenario: Features pulls features from wiki to existing code
     When developer pulls feature stories from the wiki
-    Then the the feature stories within the code should match the wiki
+    Then the feature stories within the code should match the wiki