spec_helper.rb in dm-constraints-1.0.0.rc1

- old
+ new
@@ -1,63 +1,26 @@
 require 'rubygems'
 
-# use local dm-core if running from a typical dev checkout.
-lib = File.join('..', '..', 'dm-core', 'lib')
-$LOAD_PATH.unshift(lib) if File.directory?(lib)
-require 'dm-core'
+require 'dm-core/spec/setup'
+require 'dm-core/spec/lib/spec_helper'
+require 'dm-core/spec/lib/adapter_helpers'
 
-# Support running specs with 'rake spec' and 'spec'
-$LOAD_PATH.unshift('lib') unless $LOAD_PATH.include?('lib')
-
 require 'dm-constraints'
 
-ADAPTERS = {}
-def load_driver(name, default_uri)
-  connection_string = ENV["#{name.to_s.upcase}_SPEC_URI"] || default_uri
-  begin
-    adapter = DataMapper.setup(name.to_sym, connection_string)
-
-    # test the connection if possible
-    if adapter.respond_to?(:query)
-      adapter.select('SELECT 1')
-    end
-
-    ADAPTERS[name] = connection_string
-  rescue LoadError => e
-    warn "Could not load do_#{name}: #{e}"
-    false
-  end
-end
-
-
-HAS_SQLITE3  = load_driver(:sqlite3,  'sqlite3::memory:')
-HAS_MYSQL    = load_driver(:mysql,    'mysql://localhost/dm_core_test')
-HAS_POSTGRES = load_driver(:postgres, 'postgres://postgres@localhost/dm_core_test')
-
-
 Spec::Runner.configure do |config|
-  config.after :all do
-    # global model cleanup
-    descendants = DataMapper::Model.descendants.to_a
-    while model = descendants.shift
-      descendants.concat(model.descendants.to_a - [ model ])
 
-      parts         = model.name.split('::')
-      constant_name = parts.pop.to_sym
-      base          = parts.empty? ? Object : Object.full_const_get(parts.join('::'))
+  config.extend(DataMapper::Spec::Adapters::Helpers)
+  config.extend(DataMapper::Spec::Helpers)
 
-      if base.const_defined?(constant_name)
-        base.send(:remove_const, constant_name)
-      end
-
-      DataMapper::Model.descendants.delete(model)
-    end
+  config.before(:each) do
+    DataMapper.auto_migrate!
   end
 
-  config.before do
-    DataMapper.auto_migrate!
+  config.after :each do
+    DataMapper.send(:auto_migrate_down!, DataMapper::Spec.adapter.name)
   end
 
-  config.after do
-    DataMapper.send(:auto_migrate_down!, @repository.name)
+  config.after :all do
+    DataMapper::Spec.cleanup_models
   end
+
 end