Added Mailer generaator template engine and test framework agnostic.

3 files changed, 46 insertions, 0 deletions

diff --git a/railties/lib/generators/test_unit/mailer/mailer_generator.rb b/railties/lib/generators/test_unit/mailer/mailer_generator.rb
new file mode 100644
index 0000000000..5fa7751076
--- /dev/null
+++ b/railties/lib/generators/test_unit/mailer/mailer_generator.rb
@@ -0,0 +1,23 @@
+module TestUnit
+  module Generators
+    class MailerGenerator < Base
+      argument :actions, :type => :array, :default => []
+
+      desc <<DESC
+Description:
+    Create TestUnit files for mailer generator.
+DESC
+
+      def create_test_files
+        template "unit_test.rb", File.join('test', 'unit', class_path, "#{file_name}_test.rb")
+      end
+
+      def create_fixtures_files
+        actions.each do |action|
+          @action, @path = action, File.join(file_path, action)
+          template "fixture", File.join("test", "fixtures", @path)
+        end
+      end
+    end
+  end
+end
diff --git a/railties/lib/generators/test_unit/mailer/templates/fixture b/railties/lib/generators/test_unit/mailer/templates/fixture
new file mode 100644
index 0000000000..cda2cd24fe
--- /dev/null
+++ b/railties/lib/generators/test_unit/mailer/templates/fixture
@@ -0,0 +1,3 @@
+<%= class_name %>#<%= @action %>
+
+Find me in <%= @path %>
diff --git a/railties/lib/generators/test_unit/mailer/templates/unit_test.rb b/railties/lib/generators/test_unit/mailer/templates/unit_test.rb
new file mode 100644
index 0000000000..4de94076e9
--- /dev/null
+++ b/railties/lib/generators/test_unit/mailer/templates/unit_test.rb
@@ -0,0 +1,20 @@
+require 'test_helper'
+
+class <%= class_name %>Test < ActionMailer::TestCase
+<% for action in actions -%>
+  test "<%= action %>" do
+    @expected.subject = '<%= class_name %>#<%= action %>'
+    @expected.body    = read_fixture('<%= action %>')
+    @expected.date    = Time.now
+
+    assert_equal @expected.encoded, <%= class_name %>.create_<%= action %>(@expected.date).encoded
+  end
+
+<% end -%>
+<% if actions.blank? -%>
+  # replace this with your real tests
+  test "the truth" do
+    assert true
+  end
+<% end -%>
+end