2 files changed, 163 insertions, 0 deletions
diff --git a/railties/test/application/rake/migrations_test.rb b/railties/test/application/rake/migrations_test.rb
new file mode 100644
index 0000000000..301e516192
--- /dev/null
+++ b/railties/test/application/rake/migrations_test.rb
@@ -0,0 +1,109 @@
+require "isolation/abstract_unit"
+
+module ApplicationTests
+  module RakeTests
+    class RakeMigrationsTest < ActiveSupport::TestCase
+      def setup
+        build_app
+        boot_rails
+        FileUtils.rm_rf("#{app_path}/config/environments")
+      end
+
+      def teardown
+        teardown_app
+      end
+
+      test 'running migrations with given scope' do
+        Dir.chdir(app_path) do
+          `rails generate model user username:string password:string`
+        end
+        app_file "db/migrate/01_a_migration.bukkits.rb", <<-MIGRATION
+          class AMigration < ActiveRecord::Migration
+          end
+        MIGRATION
+
+        output = Dir.chdir(app_path) { `rake db:migrate SCOPE=bukkits` }
+        assert_no_match(/create_table\(:users\)/, output)
+        assert_no_match(/CreateUsers/, output)
+        assert_no_match(/add_column\(:users, :email, :string\)/, output)
+
+        assert_match(/AMigration: migrated/, output)
+
+        output = Dir.chdir(app_path) { `rake db:migrate SCOPE=bukkits VERSION=0` }
+        assert_no_match(/drop_table\(:users\)/, output)
+        assert_no_match(/CreateUsers/, output)
+        assert_no_match(/remove_column\(:users, :email\)/, output)
+
+        assert_match(/AMigration: reverted/, output)
+      end
+
+      test 'model and migration generator with change syntax' do
+        Dir.chdir(app_path) do
+          `rails generate model user username:string password:string`
+          `rails generate migration add_email_to_users email:string`
+        end
+
+        output = Dir.chdir(app_path){ `rake db:migrate` }
+        assert_match(/create_table\(:users\)/, output)
+        assert_match(/CreateUsers: migrated/, output)
+        assert_match(/add_column\(:users, :email, :string\)/, output)
+        assert_match(/AddEmailToUsers: migrated/, output)
+
+        output = Dir.chdir(app_path){ `rake db:rollback STEP=2` }
+        assert_match(/drop_table\("users"\)/, output)
+        assert_match(/CreateUsers: reverted/, output)
+        assert_match(/remove_column\("users", :email\)/, output)
+        assert_match(/AddEmailToUsers: reverted/, output)
+      end
+
+      test 'migration status when schema migrations table is not present' do
+        output = Dir.chdir(app_path){ `rake db:migrate:status` }
+        assert_equal "Schema migrations table does not exist yet.\n", output
+      end
+
+      test 'test migration status' do
+        Dir.chdir(app_path) do
+          `rails generate model user username:string password:string`
+          `rails generate migration add_email_to_users email:string`
+        end
+
+        Dir.chdir(app_path) { `rake db:migrate`}
+        output = Dir.chdir(app_path) { `rake db:migrate:status` }
+
+        assert_match(/up\s+\d{14}\s+Create users/, output)
+        assert_match(/up\s+\d{14}\s+Add email to users/, output)
+
+        Dir.chdir(app_path) { `rake db:rollback STEP=1` }
+        output = Dir.chdir(app_path) { `rake db:migrate:status` }
+
+        assert_match(/up\s+\d{14}\s+Create users/, output)
+        assert_match(/down\s+\d{14}\s+Add email to users/, output)
+      end
+
+      test 'test migration status after rollback and redo' do
+        Dir.chdir(app_path) do
+          `rails generate model user username:string password:string`
+          `rails generate migration add_email_to_users email:string`
+        end
+
+        Dir.chdir(app_path) { `rake db:migrate` }
+        output = Dir.chdir(app_path) { `rake db:migrate:status` }
+
+        assert_match(/up\s+\d{14}\s+Create users/, output)
+        assert_match(/up\s+\d{14}\s+Add email to users/, output)
+
+        Dir.chdir(app_path) { `rake db:rollback STEP=2` }
+        output = Dir.chdir(app_path) { `rake db:migrate:status` }
+
+        assert_match(/down\s+\d{14}\s+Create users/, output)
+        assert_match(/down\s+\d{14}\s+Add email to users/, output)
+
+        Dir.chdir(app_path) { `rake db:migrate:redo` }
+        output = Dir.chdir(app_path) { `rake db:migrate:status` }
+
+        assert_match(/up\s+\d{14}\s+Create users/, output)
+        assert_match(/up\s+\d{14}\s+Add email to users/, output)
+      end
+    end
+  end
+end
diff --git a/railties/test/application/rake/notes_test.rb b/railties/test/application/rake/notes_test.rb
new file mode 100644
index 0000000000..e121d6f1ab
--- /dev/null
+++ b/railties/test/application/rake/notes_test.rb
@@ -0,0 +1,54 @@
+require "isolation/abstract_unit"
+
+module ApplicationTests
+  module RakeTests
+    class RakeNotesTest < ActiveSupport::TestCase
+      def setup 
+        build_app
+        require "rails/all"
+      end
+    
+      def teardown
+        teardown_app
+      end
+
+      test 'notes' do
+
+        app_file "app/views/home/index.html.erb", "<% # TODO: note in erb %>"
+        app_file "app/views/home/index.html.haml", "-# TODO: note in haml"
+        app_file "app/views/home/index.html.slim", "/ TODO: note in slim"
+        app_file "app/controllers/application_controller.rb", 1000.times.map { "" }.join("\n") << "# TODO: note in ruby"
+
+        boot_rails
+        require 'rake'
+        require 'rdoc/task'
+        require 'rake/testtask'
+
+        Rails.application.load_tasks
+   
+        Dir.chdir(app_path) do
+          output = `bundle exec rake notes`
+          lines = output.scan(/\[([0-9\s]+)\]/).flatten
+        
+          assert_match /note in erb/, output
+          assert_match /note in haml/, output
+          assert_match /note in slim/, output
+          assert_match /note in ruby/, output
+
+          assert_equal 4, lines.size
+          assert_equal 4, lines[0].size
+          assert_equal 4, lines[1].size
+          assert_equal 4, lines[2].size
+          assert_equal 4, lines[3].size
+        end
+      
+      end
+    
+      private
+      def boot_rails
+        super
+        require "#{app_path}/config/environment"
+      end
+    end
+  end
+end