changed spec_helper rails version selection to use VERSION

added RAILS_VER constant for version checking
fixed rspec module include requirement for 1.1.4 in specs

lib/validates_timeliness/attribute_methods.rb

@@ -1,4 +1,4 @@
-# For Rails 2.0.2:
+# For Rails 2.0.x:
 #   This module adds method to create reader method for Time attributes
 #   to allow for invalid date checking. If date is invalid then returns nil for
 #   time value.
@@ -15,7 +15,7 @@ module ValidatesTimeliness
   module AttributeMethods
     
     def self.included(base)
-      if Rails::VERSION::STRING <= '2.0.2'
+      if RAILS_VER <= '2.1'
         base.extend ClassMethods::Old
       else
         base.extend ClassMethods::New
@@ -95,7 +95,7 @@ module ValidatesTimeliness
           end
         end
 
-        # defines time attribute reader and does conversion strict
+        # defines time attribute reader and does strict conversion
         def define_read_method_for_time_attribute(attr_name)
           method_body = <<-EOV          
           def #{attr_name}(reload = false)

spec/attribute_methods_spec.rb

@@ -1,6 +1,8 @@
 require File.dirname(__FILE__) + '/spec_helper'
 
 describe ValidatesTimeliness::AttributeMethods do
+  include ValidatesTimeliness::AttributeMethods
+  
   before do
     @person = Person.new
   end
@@ -42,10 +44,12 @@ describe ValidatesTimeliness::AttributeMethods do
       strict_time_type_cast(Time.now).should be_kind_of(Time)
     end
     
-    it "should convert time string into current timezone" do
-      time = strict_time_type_cast("2000-01-01 12:13:14")
-      Time.zone.utc_offset.should == 0
-      time.zone.should == 'UTC'
+    if RAILS_VER >= '2.1'
+      it "should convert time string into current timezone" do
+        time = strict_time_type_cast("2000-01-01 12:13:14")
+        Time.zone.utc_offset.should == 0
+        time.zone.should == 'UTC'
+      end
     end
   end
   
@@ -73,7 +77,7 @@ describe ValidatesTimeliness::AttributeMethods do
     @person.birth_date_and_time.should be_nil
   end
 
-  unless Rails::VERSION::STRING <= '2.0.2'
+  unless RAILS_VER < '2.1'
     it "should return stored time string as Time with correct timezone" do
       Time.zone = 'Melbourne'
       time_string = "2000-06-01 01:02:03"
@@ -84,7 +88,7 @@ describe ValidatesTimeliness::AttributeMethods do
   end
   
   describe "time attribute persistance" do
-    unless Rails::VERSION::STRING <= '2.0.2'
+    unless RAILS_VER < '2.1'
       it "should return time object from database in correct timezone" do        
         Time.zone = 'Melbourne'
         time_string = "1980-06-01 09:00:00"

spec/base_spec.rb

@@ -1,6 +1,7 @@
 require File.dirname(__FILE__) + '/spec_helper'
 
 describe ValidatesTimeliness::Base do
+  include ValidatesTimeliness::Base
 
   class AttributeAssignmentError;       def initialize(*args); end; end
   class MultiparameterAssignmentErrors; def initialize(*args); end; end

spec/spec_helper.rb

@@ -4,26 +4,29 @@ require 'rubygems'
 require 'spec'
 
 if File.exists?(File.dirname(__FILE__) + '/../../../../vendor/rails')
-  $: << File.dirname(__FILE__) + '/../../../../vendor/rails'
+  $:.unshift File.dirname(__FILE__) + '/../../../../vendor/rails'
   require 'activesupport/lib/active_support'
   require 'activerecord/lib/active_record'  
-  require 'railties/lib/rails/version'  
-  
-  vendored_rails = true  
+  require 'railties/lib/rails/version'
+    
   puts "Using vendored Rails version #{Rails::VERSION::STRING}"
 else  
+  gem 'rails', "=#{ENV['VERSION']}" if ENV['VERSION']
+  require 'rails/version'
   require 'active_record'
   require 'active_record/version'
-  require 'rails/version'
-  
-  vendored_rails = false
+
   puts "Using gem Rails version #{Rails::VERSION::STRING}"
 end
 
+RAILS_VER = Rails::VERSION::STRING
 
-Time.zone_default = TimeZone['UTC']
 ActiveRecord::Base.default_timezone = :utc
-ActiveRecord::Base.time_zone_aware_attributes = true
+
+if RAILS_VER >= '2.1'
+  Time.zone_default = TimeZone['UTC']
+  ActiveRecord::Base.time_zone_aware_attributes = true
+end
 
 require 'validates_timeliness'