spec_helper.rb in merb-gen-1.1.0.pre

- old
+ new
@@ -1,16 +1,65 @@
-$:.push File.join(File.dirname(__FILE__), '..', 'lib')
+require "rubygems"
 
-require 'rubygems'
-require 'spec'
+# Use current merb-core sources if running from a typical dev checkout.
+lib = File.expand_path('../../../merb-core/lib', __FILE__)
+$LOAD_PATH.unshift(lib) if File.directory?(lib)
 require 'merb-core'
-require 'merb-gen'
+
+# The lib under test
+require "merb-gen"
+
+# Satisfies Autotest and anyone else not using the Rake tasks
+require 'spec'
+
+# Templater spec support
 require 'templater/spec/helpers'
 
 Merb.disable(:initfile)
 
 Spec::Runner.configure do |config|
   config.include Templater::Spec::Helpers
+end
+
+describe "app generator", :shared => true do
+  
+  describe "#gems_for_orm" do
+    [:activerecord, :sequel, :datamapper].each do |orm|
+      it "should generate DSL for #{orm} ORM plugin" do
+        @generator.gems_for_orm(orm).should == %Q{gem "merb_#{orm}"}
+      end
+    end
+
+    it "should not generate DSL if we don't use ORM" do
+      @generator.gems_for_orm(:none).should  == ''
+    end
+  end
+
+  describe "#gems_for_template_engine" do
+    [:haml, :builder].each do |engine|
+      it "should generate DSL for #{engine} template engine plugin" do
+        @generator.gems_for_template_engine(engine).should == %Q{gem "merb-#{engine}"}
+      end
+    end
+
+    it "should generate DSL for template engine plugins other than haml and builder" do
+      @generator.gems_for_template_engine(:liquid).should == 'gem "merb_liquid"'
+    end
+
+    it "should not generate DSL if we use erb" do
+      @generator.gems_for_template_engine(:erb).should  == ''
+    end
+  end
+
+  describe "#gems_for_testing_framework" do
+    it "should generate DSL for testing framework plugin" do
+      @generator.gems_for_testing_framework(:test_unit).should == 'gem "test_unit", :group => :test'
+    end
+
+    it "should not generate DSL if we use rspec" do
+      @generator.gems_for_testing_framework(:rspec).should  == ''
+    end
+  end
 end
 
 describe "named generator", :shared => true do
 
   describe '#file_name' do