From e053b415e7874b56c5ac788644c68e264a1cef33 Mon Sep 17 00:00:00 2001
From: Jason Noble & Ralph Shnelvar <perlwizard@gmail.com>
Date: Sat, 25 Feb 2012 14:01:40 -0700
Subject: Add ability to specify custom annotation directories

SOURCE_ANNOTATION_DIRECTORIES='dir1,dir2' bundle exec rake notes

   Searches app, config, lib, script, test (default)
   Also searches dir1, dir2

References: #4536, #4540
---
 railties/test/application/rake/notes_test.rb | 42 ++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

(limited to 'railties/test/application')

diff --git a/railties/test/application/rake/notes_test.rb b/railties/test/application/rake/notes_test.rb
index 9f7075248f..66f95bc821 100644
--- a/railties/test/application/rake/notes_test.rb
+++ b/railties/test/application/rake/notes_test.rb
@@ -60,6 +60,8 @@ module ApplicationTests
         app_file "script/run_something.rb", "# TODO: note in script directory"
         app_file "test/some_test.rb", 1000.times.map { "" }.join("\n") << "# TODO: note in test directory"
 
+        app_file "some_other_dir/blah.rb", "# TODO: note in some_other directory"
+
         boot_rails
 
         require 'rake'
@@ -77,6 +79,7 @@ module ApplicationTests
           assert_match /note in lib directory/, output
           assert_match /note in script directory/, output
           assert_match /note in test directory/, output
+          assert_no_match /note in some_other directory/, output
 
           assert_equal 5, lines.size
 
@@ -87,6 +90,45 @@ module ApplicationTests
 
       end
 
+      test 'notes finds notes in custom directories' do
+
+        app_file "app/controllers/some_controller.rb", "# TODO: note in app directory"
+        app_file "config/initializers/some_initializer.rb", "# TODO: note in config directory"
+        app_file "lib/some_file.rb", "# TODO: note in lib directory"
+        app_file "script/run_something.rb", "# TODO: note in script directory"
+        app_file "test/some_test.rb", 1000.times.map { "" }.join("\n") << "# TODO: note in test directory"
+
+        app_file "some_other_dir/blah.rb", "# TODO: note in some_other directory"
+
+        boot_rails
+
+        require 'rake'
+        require 'rdoc/task'
+        require 'rake/testtask'
+
+        Rails.application.load_tasks
+
+        Dir.chdir(app_path) do
+          output = `SOURCE_ANNOTATION_DIRECTORIES='some_other_dir' bundle exec rake notes`
+          lines = output.scan(/\[([0-9\s]+)\]/).flatten
+
+          assert_match /note in app directory/, output
+          assert_match /note in config directory/, output
+          assert_match /note in lib directory/, output
+          assert_match /note in script directory/, output
+          assert_match /note in test directory/, output
+
+          assert_match /note in some_other directory/, output
+
+          assert_equal 6, lines.size
+
+          lines.each do |line_number|
+            assert_equal 4, line_number.size
+          end
+        end
+
+      end
+
       private
       def boot_rails
         super
-- 
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