added thinking_sphinx plugin for fulltext search on nodes and heads

16 files changed, 1944 insertions, 0 deletions

diff --git a/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/active_record/delta_spec.rb b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/active_record/delta_spec.rb
new file mode 100644
index 0000000..b29065f
--- /dev/null
+++ b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/active_record/delta_spec.rb
@@ -0,0 +1,136 @@
+require 'spec/spec_helper'
+
+describe "ThinkingSphinx::ActiveRecord::Delta" do
+  it "should call the toggle_delta method after a save" do
+    @beta = Beta.new(:name => 'beta')
+    @beta.stub_method(:toggle_delta => true)
+    
+    @beta.save
+    
+    @beta.should have_received(:toggle_delta)
+  end
+  
+  it "should call the toggle_delta method after a save!" do
+    @beta = Beta.new(:name => 'beta')
+    @beta.stub_method(:toggle_delta => true)
+    
+    @beta.save!
+    
+    @beta.should have_received(:toggle_delta)
+  end
+
+  describe "suspended_delta method" do
+    before :each do
+      ThinkingSphinx.stub_method(:deltas_enabled? => true)
+      Person.sphinx_indexes.first.delta_object.stub_method(:` => "")
+    end
+
+    it "should execute the argument block with deltas disabled" do
+      ThinkingSphinx.should_receive(:deltas_enabled=).once.with(false)
+      ThinkingSphinx.should_receive(:deltas_enabled=).once.with(true)
+      lambda { Person.suspended_delta { raise 'i was called' } }.should(
+        raise_error(Exception)
+      )
+    end
+
+    it "should restore deltas_enabled to its original setting" do
+      ThinkingSphinx.stub_method(:deltas_enabled? => false)
+      ThinkingSphinx.should_receive(:deltas_enabled=).twice.with(false)
+      Person.suspended_delta { 'no-op' }
+    end
+
+    it "should restore deltas_enabled to its original setting even if there was an exception" do
+      ThinkingSphinx.stub_method(:deltas_enabled? => false)
+      ThinkingSphinx.should_receive(:deltas_enabled=).twice.with(false)
+      lambda { Person.suspended_delta { raise 'bad error' } }.should(
+        raise_error(Exception)
+      )
+    end
+
+    it "should reindex by default after the code block is run" do
+      Person.should_receive(:index_delta)
+      Person.suspended_delta { 'no-op' }
+    end
+    
+    it "should not reindex after the code block if false is passed in" do
+      Person.should_not_receive(:index_delta)
+      Person.suspended_delta(false) { 'no-op' }
+    end
+  end
+  
+  describe "toggle_delta method" do
+    it "should set the delta value to true" do
+      @person = Person.new
+      
+      @person.delta.should be_false
+      @person.send(:toggle_delta)
+      @person.delta.should be_true
+    end
+  end
+  
+  describe "index_delta method" do
+    before :each do
+      ThinkingSphinx::Configuration.stub_method(:environment => "spec")
+      ThinkingSphinx.stub_method(:deltas_enabled? => true, :sphinx_running? => true)
+      Person.delta_object.stub_methods(:` => "", :toggled => true)
+      
+      @person = Person.new
+      @person.stub_method(
+        :in_both_indexes?     => false,
+        :sphinx_document_id => 1
+      )
+      
+      @client = Riddle::Client.stub_instance(:update => true)
+      Riddle::Client.stub_method(:new => @client)
+    end
+    
+    it "shouldn't index if delta indexing is disabled" do
+      ThinkingSphinx.stub_method(:deltas_enabled? => false)
+      
+      @person.send(:index_delta)
+      
+      Person.sphinx_indexes.first.delta_object.should_not have_received(:`)
+      @client.should_not have_received(:update)
+    end
+    
+    it "shouldn't index if index updating is disabled" do
+      ThinkingSphinx.stub_method(:updates_enabled? => false)
+      
+      @person.send(:index_delta)
+      
+      Person.sphinx_indexes.first.delta_object.should_not have_received(:`)
+    end
+    
+    it "shouldn't index if the environment is 'test'" do
+      ThinkingSphinx.unstub_method(:deltas_enabled?)
+      ThinkingSphinx.deltas_enabled = nil
+      ThinkingSphinx::Configuration.stub_method(:environment => "test")
+      
+      @person.send(:index_delta)
+      
+      Person.sphinx_indexes.first.delta_object.should_not have_received(:`)
+    end
+    
+    it "should call indexer for the delta index" do
+      @person.send(:index_delta)
+      
+      Person.sphinx_indexes.first.delta_object.should have_received(:`).with(
+        "#{ThinkingSphinx::Configuration.instance.bin_path}indexer --config #{ThinkingSphinx::Configuration.instance.config_file} --rotate person_delta"
+      )
+    end
+    
+    it "shouldn't update the deleted attribute if not in the index" do
+      @person.send(:index_delta)
+      
+      @client.should_not have_received(:update)
+    end
+    
+    it "should update the deleted attribute if in the core index" do
+      @person.stub_method(:in_both_indexes? => true)
+      
+      @person.send(:index_delta)
+      
+      @client.should have_received(:update)
+    end
+  end
+end
diff --git a/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/active_record/has_many_association_spec.rb b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/active_record/has_many_association_spec.rb
new file mode 100644
index 0000000..b37ac9f
--- /dev/null
+++ b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/active_record/has_many_association_spec.rb
@@ -0,0 +1,53 @@
+require 'spec/spec_helper'
+
+describe 'ThinkingSphinx::ActiveRecord::HasManyAssociation' do
+  describe "search method" do
+    before :each do
+      Friendship.stub_method(:search => true)
+      
+      @person = Person.find(:first)
+      @index  = Friendship.sphinx_indexes.first
+    end
+    
+    it "should raise an error if the required attribute doesn't exist" do
+      @index.stub_method(:attributes => [])
+      
+      lambda { @person.friendships.search "test" }.should raise_error(RuntimeError)
+      
+      @index.unstub_method(:attributes)
+    end
+    
+    it "should add a filter for the attribute into a normal search call" do
+      @person.friendships.search "test"
+      
+      Friendship.should have_received(:search).with(
+        "test", :with => {:person_id => @person.id}
+      )
+    end    
+  end
+  
+  describe "search method for has_many :through" do
+    before :each do
+      Person.stub_method(:search => true)
+      
+      @person = Person.find(:first)
+      @index  = Person.sphinx_indexes.first
+    end
+    
+    it "should raise an error if the required attribute doesn't exist" do
+      @index.stub_method(:attributes => [])
+      
+      lambda { @person.friends.search "test" }.should raise_error(RuntimeError)
+      
+      @index.unstub_method(:attributes)
+    end
+    
+    it "should add a filter for the attribute into a normal search call" do
+      @person.friends.search "test"
+      
+      Person.should have_received(:search).with(
+        "test", :with => {:friendly_ids => @person.id}
+      )
+    end
+  end
+end
\ No newline at end of file
diff --git a/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/active_record/search_spec.rb b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/active_record/search_spec.rb
new file mode 100644
index 0000000..49c59e1
--- /dev/null
+++ b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/active_record/search_spec.rb
@@ -0,0 +1,107 @@
+require 'spec/spec_helper'
+
+describe "ThinkingSphinx::ActiveRecord::Search" do
+  it "should add search_for_ids to ActiveRecord::Base" do
+    ActiveRecord::Base.methods.should include("search_for_ids")
+  end
+  
+  it "should add search_for_ids to ActiveRecord::Base" do
+    ActiveRecord::Base.methods.should include("search")
+  end
+  
+  it "should add search_count to ActiveRecord::Base" do
+    ActiveRecord::Base.methods.should include("search_count")
+  end
+
+  it "should add search_for_id to ActiveRecord::Base" do
+    ActiveRecord::Base.methods.should include("search_for_id")
+  end
+  
+  describe "search_for_ids method" do
+    before :each do
+      ThinkingSphinx::Search.stub_method(:search_for_ids => true)
+    end
+    
+    it "should call ThinkingSphinx::Search#search_for_ids with the class option set" do
+      Person.search_for_ids("search")
+      
+      ThinkingSphinx::Search.should have_received(:search_for_ids).with(
+        "search", :class => Person
+      )
+    end
+    
+    it "should override the class option" do
+      Person.search_for_ids("search", :class => Friendship)
+      
+      ThinkingSphinx::Search.should have_received(:search_for_ids).with(
+        "search", :class => Person
+      )
+    end
+  end
+  
+  describe "search method" do
+    before :each do
+      ThinkingSphinx::Search.stub_method(:search => true)
+    end
+    
+    it "should call ThinkingSphinx::Search#search with the class option set" do
+      Person.search("search")
+      
+      ThinkingSphinx::Search.should have_received(:search).with(
+        "search", :class => Person
+      )
+    end
+    
+    it "should override the class option" do
+      Person.search("search", :class => Friendship)
+      
+      ThinkingSphinx::Search.should have_received(:search).with(
+        "search", :class => Person
+      )
+    end
+  end
+  
+  describe "search_for_id method" do
+    before :each do
+      ThinkingSphinx::Search.stub_method(:search_for_id => true)
+    end
+    
+    it "should call ThinkingSphinx::Search#search with the class option set" do
+      Person.search_for_id(10)
+      
+      ThinkingSphinx::Search.should have_received(:search_for_id).with(
+        10, :class => Person
+      )
+    end
+    
+    it "should override the class option" do
+      Person.search_for_id(10, :class => Friendship)
+      
+      ThinkingSphinx::Search.should have_received(:search_for_id).with(
+        10, :class => Person
+      )
+    end
+  end
+
+  describe "search_count method" do
+    before :each do
+      ThinkingSphinx::Search.stub_method(:count => true)
+    end
+
+    it "should call ThinkingSphinx::Search#search with the class option set" do
+      Person.search_count("search")
+
+      ThinkingSphinx::Search.should have_received(:count).with(
+        "search", :class => Person
+      )
+    end
+
+    it "should override the class option" do
+      Person.search_count("search", :class => Friendship)
+
+      ThinkingSphinx::Search.should have_received(:count).with(
+        "search", :class => Person
+      )
+    end
+  end
+end
diff --git a/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/active_record_spec.rb b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/active_record_spec.rb
new file mode 100644
index 0000000..053d8c1
--- /dev/null
+++ b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/active_record_spec.rb
@@ -0,0 +1,316 @@
+require 'spec/spec_helper'
+
+describe "ThinkingSphinx::ActiveRecord" do
+  describe "define_index method" do
+    before :each do
+      module TestModule
+        class TestModel < ActiveRecord::Base; end
+      end
+      
+      TestModule::TestModel.stub_methods(
+        :before_save    => true,
+        :after_commit   => true,
+        :after_destroy  => true
+      )
+      
+      @index = ThinkingSphinx::Index.stub_instance(:delta? => false)
+      ThinkingSphinx::Index.stub_method(:new => @index)
+    end
+    
+    after :each do
+      # Remove the class so we can redefine it
+      TestModule.send(:remove_const, :TestModel)
+      
+      ThinkingSphinx.indexed_models.delete "TestModule::TestModel"
+    end
+    
+    it "should return nil and do nothing if indexes are disabled" do
+      ThinkingSphinx.stub_method(:define_indexes? => false)
+      
+      TestModule::TestModel.define_index {}.should be_nil
+      ThinkingSphinx::Index.should_not have_received(:new)
+      
+      ThinkingSphinx.unstub_method(:define_indexes?)
+    end
+    
+    it "should add a new index to the model" do
+      TestModule::TestModel.define_index do; end
+      
+      TestModule::TestModel.sphinx_indexes.length.should == 1
+    end
+    
+    it "should add to ThinkingSphinx.indexed_models if the model doesn't already exist in the array" do
+      TestModule::TestModel.define_index do; end
+      
+      ThinkingSphinx.indexed_models.should include("TestModule::TestModel")
+    end
+    
+    it "shouldn't add to ThinkingSphinx.indexed_models if the model already exists in the array" do
+      TestModule::TestModel.define_index do; end
+      
+      ThinkingSphinx.indexed_models.select { |model|
+        model == "TestModule::TestModel"
+      }.length.should == 1
+      
+      TestModule::TestModel.define_index do; end
+      
+      ThinkingSphinx.indexed_models.select { |model|
+        model == "TestModule::TestModel"
+      }.length.should == 1
+    end
+    
+    it "should add before_save and after_commit hooks to the model if delta indexing is enabled" do
+      @index.stub_method(:delta? => true)
+      
+      TestModule::TestModel.define_index do; end
+      
+      TestModule::TestModel.should have_received(:before_save)
+      TestModule::TestModel.should have_received(:after_commit)
+    end
+    
+    it "should not add before_save and after_commit hooks to the model if delta indexing is disabled" do
+      TestModule::TestModel.define_index do; end
+      
+      TestModule::TestModel.should_not have_received(:before_save)
+      TestModule::TestModel.should_not have_received(:after_commit)
+    end
+    
+    it "should add an after_destroy hook with delta indexing enabled" do
+      @index.stub_method(:delta? => true)
+      
+      TestModule::TestModel.define_index do; end
+      
+      TestModule::TestModel.should have_received(:after_destroy).with(:toggle_deleted)
+    end
+    
+    it "should add an after_destroy hook with delta indexing disabled" do
+      TestModule::TestModel.define_index do; end
+      
+      TestModule::TestModel.should have_received(:after_destroy).with(:toggle_deleted)
+    end
+    
+    it "should return the new index" do
+      TestModule::TestModel.define_index.should == @index
+    end
+  end
+
+  describe "index methods" do
+    before(:all) do
+      @person = Person.find(:first)
+    end
+
+    describe "in_both_indexes?" do
+      it "should return true if in core and delta indexes" do
+        @person.should_receive(:in_core_index?).and_return(true)
+        @person.should_receive(:in_delta_index?).and_return(true)
+        @person.in_both_indexes?.should be_true
+      end
+      
+      it "should return false if in one index and not the other" do
+        @person.should_receive(:in_core_index?).and_return(true)
+        @person.should_receive(:in_delta_index?).and_return(false)
+        @person.in_both_indexes?.should be_false
+      end
+    end
+
+    describe "in_core_index?" do
+      it "should call in_index? with core" do
+        @person.should_receive(:in_index?).with('core')
+        @person.in_core_index?
+      end
+    end
+
+    describe "in_delta_index?" do
+      it "should call in_index? with delta" do
+        @person.should_receive(:in_index?).with('delta')
+        @person.in_delta_index?
+      end
+    end
+
+    describe "in_index?" do
+      it "should return true if in the specified index" do
+        @person.should_receive(:sphinx_document_id).and_return(1)
+        @person.should_receive(:sphinx_index_name).and_return('person_core')
+        Person.should_receive(:search_for_id).with(1, 'person_core').and_return(true)
+      
+        @person.in_index?('core').should be_true
+      end
+    end
+  end
+
+  describe "source_of_sphinx_index method" do
+    it "should return self if model defines an index" do
+      Person.source_of_sphinx_index.should == Person
+    end
+
+    it "should return the parent if model inherits an index" do
+      Parent.source_of_sphinx_index.should == Person
+    end
+  end
+  
+  describe "to_crc32 method" do
+    it "should return an integer" do
+      Person.to_crc32.should be_a_kind_of(Integer)
+    end
+  end
+    
+  describe "to_crc32s method" do
+    it "should return an array" do
+      Person.to_crc32s.should be_a_kind_of(Array)
+    end
+  end
+    
+  describe "toggle_deleted method" do
+    before :each do
+      ThinkingSphinx.stub_method(:sphinx_running? => true)
+      
+      @configuration = ThinkingSphinx::Configuration.instance
+      @configuration.stub_methods(
+        :address  => "an address",
+        :port     => 123
+      )
+      @client = Riddle::Client.stub_instance(:update => true)
+      @person = Person.find(:first)
+      
+      Riddle::Client.stub_method(:new => @client)
+      Person.sphinx_indexes.each { |index| index.stub_method(:delta? => false) }
+      @person.stub_method(:in_core_index? => true)
+    end
+    
+    it "should create a client using the Configuration's address and port" do
+      @person.toggle_deleted
+      
+      Riddle::Client.should have_received(:new).with(
+        @configuration.address, @configuration.port
+      )
+    end
+    
+    it "should update the core index's deleted flag if in core index" do
+      @person.toggle_deleted
+      
+      @client.should have_received(:update).with(
+        "person_core", ["sphinx_deleted"], {@person.sphinx_document_id => 1}
+      )
+    end
+    
+    it "shouldn't update the core index's deleted flag if the record isn't in it" do
+      @person.stub_method(:in_core_index? => false)
+      
+      @person.toggle_deleted
+      
+      @client.should_not have_received(:update).with(
+        "person_core", ["sphinx_deleted"], {@person.sphinx_document_id => 1}
+      )
+    end
+    
+    it "shouldn't attempt to update the deleted flag if sphinx isn't running" do
+      ThinkingSphinx.stub_method(:sphinx_running? => false)
+      
+      @person.toggle_deleted
+      
+      @person.should_not have_received(:in_core_index?)
+      @client.should_not have_received(:update)
+    end
+    
+    it "should update the delta index's deleted flag if delta indexes are enabled and the instance's delta is true" do
+      ThinkingSphinx.stub_method(:deltas_enabled? => true)
+      Person.sphinx_indexes.each { |index| index.stub_method(:delta? => true) }
+      @person.delta = true
+      
+      @person.toggle_deleted
+      
+      @client.should have_received(:update).with(
+        "person_delta", ["sphinx_deleted"], {@person.sphinx_document_id => 1}
+      )
+    end
+    
+    it "should not update the delta index's deleted flag if delta indexes are enabled and the instance's delta is false" do
+      ThinkingSphinx.stub_method(:deltas_enabled? => true)
+      Person.sphinx_indexes.each { |index| index.stub_method(:delta? => true) }
+      @person.delta = false
+      
+      @person.toggle_deleted
+      
+      @client.should_not have_received(:update).with(
+        "person_delta", ["sphinx_deleted"], {@person.sphinx_document_id => 1}
+      )
+    end
+    
+    it "should not update the delta index's deleted flag if delta indexes are enabled and the instance's delta is equivalent to false" do
+      ThinkingSphinx.stub_method(:deltas_enabled? => true)
+      Person.sphinx_indexes.each { |index| index.stub_method(:delta? => true) }
+      @person.delta = 0
+
+      @person.toggle_deleted
+
+      @client.should_not have_received(:update).with(
+        "person_delta", ["sphinx_deleted"], {@person.sphinx_document_id => 1}
+      )
+    end
+
+    it "shouldn't update the delta index if delta indexes are disabled" do
+      ThinkingSphinx.stub_method(:deltas_enabled? => true)
+      @person.toggle_deleted
+      
+      @client.should_not have_received(:update).with(
+        "person_delta", ["sphinx_deleted"], {@person.sphinx_document_id => 1}
+      )
+    end
+    
+    it "should not update the delta index if delta indexing is disabled" do
+      ThinkingSphinx.stub_method(:deltas_enabled? => false)
+      Person.sphinx_indexes.each { |index| index.stub_method(:delta? => true) }
+      @person.delta = true
+      
+      @person.toggle_deleted
+      
+      @client.should_not have_received(:update).with(
+        "person_delta", ["sphinx_deleted"], {@person.sphinx_document_id => 1}
+      )
+    end
+    
+    it "should not update either index if updates are disabled" do
+      ThinkingSphinx.stub_methods(
+        :updates_enabled? => false,
+        :deltas_enabled   => true
+      )
+      Person.sphinx_indexes.each { |index| index.stub_method(:delta? => true) }
+      @person.delta = true
+      
+      @person.toggle_deleted
+      
+      @client.should_not have_received(:update)
+    end
+  end
+
+  describe "sphinx_indexes in the inheritance chain (STI)" do
+    it "should hand defined indexes on a class down to its child classes" do
+      Child.sphinx_indexes.should include(*Person.sphinx_indexes)
+    end
+
+    it "should allow associations to other STI models" do
+      Child.sphinx_indexes.last.link!
+      sql = Child.sphinx_indexes.last.to_riddle_for_core(0, 0).sql_query
+      sql.gsub!('$start', '0').gsub!('$end', '100')
+      lambda { Child.connection.execute(sql) }.should_not raise_error(ActiveRecord::StatementInvalid)
+    end
+  end
+  
+  it "should return the sphinx document id as expected" do
+    person      = Person.find(:first)
+    model_count = ThinkingSphinx.indexed_models.length
+    offset      = ThinkingSphinx.indexed_models.index("Person")
+    
+    (person.id * model_count + offset).should == person.sphinx_document_id
+    
+    alpha       = Alpha.find(:first)
+    offset      = ThinkingSphinx.indexed_models.index("Alpha")
+    
+    (alpha.id * model_count + offset).should == alpha.sphinx_document_id
+    
+    beta        = Beta.find(:first)
+    offset      = ThinkingSphinx.indexed_models.index("Beta")
+    
+    (beta.id * model_count + offset).should == beta.sphinx_document_id
+  end
+end
diff --git a/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/association_spec.rb b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/association_spec.rb
new file mode 100644
index 0000000..4b92a8b
--- /dev/null
+++ b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/association_spec.rb
@@ -0,0 +1,247 @@
+require 'spec/spec_helper'
+
+describe ThinkingSphinx::Association do
+  describe "class-level children method" do
+    before :each do
+      @normal_reflection = ::ActiveRecord::Reflection::AssociationReflection.stub_instance(
+        :options => {:polymorphic => false}
+      )
+      @normal_association = ThinkingSphinx::Association.stub_instance
+      @poly_reflection = ::ActiveRecord::Reflection::AssociationReflection.stub_instance(
+        :options        => {:polymorphic => true},
+        :macro          => :has_many,
+        :name           => "polly",
+        :active_record  => "AR"
+      )
+      @non_poly_reflection = ::ActiveRecord::Reflection::AssociationReflection.stub_instance
+      
+      Person.stub_method(:reflect_on_association => @normal_reflection)
+      ThinkingSphinx::Association.stub_methods(
+        :new                  => @normal_association,
+        :polymorphic_classes  => [Person, Person],
+        :casted_options       => {:casted => :options}
+      )
+      ::ActiveRecord::Reflection::AssociationReflection.stub_method(
+        :new => @non_poly_reflection
+      )
+    end
+    
+    it "should return an empty array if no association exists" do
+      Person.stub_method(:reflect_on_association => nil)
+      
+      ThinkingSphinx::Association.children(Person, :assoc).should == []
+    end
+    
+    it "should return a single association instance in an array if assocation isn't polymorphic" do
+      ThinkingSphinx::Association.children(Person, :assoc).should == [@normal_association]
+    end
+    
+    it "should return multiple association instances for polymorphic associations" do
+      Person.stub_method(:reflect_on_association => @poly_reflection)
+      
+      ThinkingSphinx::Association.children(Person, :assoc).should ==
+        [@normal_association, @normal_association]
+    end
+    
+    it "should generate non-polymorphic 'casted' associations for each polymorphic possibility" do
+      Person.stub_method(:reflect_on_association => @poly_reflection)
+      
+      ThinkingSphinx::Association.children(Person, :assoc)
+      
+      ThinkingSphinx::Association.should have_received(:casted_options).with(
+        Person, @poly_reflection
+      ).twice
+      
+      ::ActiveRecord::Reflection::AssociationReflection.should have_received(:new).with(
+        :has_many, :polly_Person, {:casted => :options}, "AR"
+      ).twice
+      
+      ThinkingSphinx::Association.should have_received(:new).with(
+        nil, @non_poly_reflection
+      ).twice
+    end
+  end
+  
+  describe "instance-level children method" do
+    it "should return the children associations for the given association" do
+      @reflection = ::ActiveRecord::Reflection::AssociationReflection.stub_instance(
+        :klass => :klass
+      )
+      @association = ThinkingSphinx::Association.new(nil, @reflection)
+      ThinkingSphinx::Association.stub_method(:children => :result)
+      
+      @association.children(:assoc).should == :result
+      ThinkingSphinx::Association.should have_received(:children).with(:klass, :assoc, @association)
+    end
+  end
+  
+  describe "join_to method" do
+    before :each do
+      @parent_join = ::ActiveRecord::Associations::ClassMethods::JoinDependency::JoinAssociation.stub_instance
+      @join = ::ActiveRecord::Associations::ClassMethods::JoinDependency::JoinAssociation.stub_instance
+      @parent = ThinkingSphinx::Association.stub_instance(:join_to => true, :join => nil)
+      @base_join = Object.stub_instance(:joins => [:a, :b, :c])
+      
+      ::ActiveRecord::Associations::ClassMethods::JoinDependency::JoinAssociation.stub_method(:new => @join)
+    end
+    
+    it "should call the parent's join_to if parent has no join" do
+      @assoc = ThinkingSphinx::Association.new(@parent, :ref)
+      
+      @assoc.join_to(@base_join)
+      
+      @parent.should have_received(:join_to).with(@base_join)
+    end
+    
+    it "should not call the parent's join_to if it already has a join" do
+      @assoc = ThinkingSphinx::Association.new(@parent, :ref)
+      @parent.stub_method(:join => @parent_join)
+      
+      @assoc.join_to(@base_join)
+      
+      @parent.should_not have_received(:join_to)
+    end
+    
+    it "should define the join association with a JoinAssociation instance" do
+      @assoc = ThinkingSphinx::Association.new(@parent, :ref)
+      
+      @assoc.join_to(@base_join).should == @join
+      @assoc.join.should == @join
+    end
+  end
+  
+  describe "to_sql method" do
+    before :each do
+      @reflection = ::ActiveRecord::Reflection::AssociationReflection.stub_instance(
+        :klass => Person
+      )
+      @association = ThinkingSphinx::Association.new(nil, @reflection)
+      @parent = Object.stub_instance(:aliased_table_name => "ALIAS TABLE NAME")
+      @join = ::ActiveRecord::Associations::ClassMethods::JoinDependency::JoinAssociation.stub_instance(
+        :association_join => "full association join SQL",
+        :parent           => @parent
+      )
+      @association.join = @join
+    end
+    
+    it "should return the join's association join value" do
+      @association.to_sql.should == "full association join SQL"
+    end
+    
+    it "should replace ::ts_join_alias:: with the aliased table name" do
+      @join.stub_method(:association_join => "text with ::ts_join_alias:: gone")
+      
+      @association.to_sql.should == "text with `ALIAS TABLE NAME` gone"
+    end
+  end
+  
+  describe "is_many? method" do
+    before :each do
+      @parent = ThinkingSphinx::Association.stub_instance(
+        :is_many? => :parent_is_many
+      )
+      @reflection = ::ActiveRecord::Reflection::AssociationReflection.stub_instance(
+        :macro => :has_many
+      )
+    end
+    
+    it "should return true if association is either a has_many or a habtm" do
+      association = ThinkingSphinx::Association.new(@parent, @reflection)
+      association.is_many?.should be_true
+      
+      @reflection.stub_method(:macro => :has_and_belongs_to_many)
+      association.is_many?.should be_true
+    end
+    
+    it "should return the parent value if not a has many or habtm and there is a parent" do
+      association = ThinkingSphinx::Association.new(@parent, @reflection)
+      @reflection.stub_method(:macro => :belongs_to)
+      association.is_many?.should == :parent_is_many
+    end
+    
+    it "should return false if no parent and not a has many or habtm" do
+      association = ThinkingSphinx::Association.new(nil, @reflection)
+      @reflection.stub_method(:macro => :belongs_to)
+      association.is_many?.should be_false
+    end
+  end
+  
+  describe "ancestors method" do
+    it "should return an array of associations - including all parents" do
+      parent = ThinkingSphinx::Association.stub_instance(:ancestors => [:all, :ancestors])
+      association = ThinkingSphinx::Association.new(parent, @reflection)
+      association.ancestors.should == [:all, :ancestors, association]
+    end
+  end
+  
+  describe "polymorphic_classes method" do
+    it "should return all the polymorphic result types as classes" do
+      Person.connection.stub_method(:select_all => [
+        {"person_type" => "Person"},
+        {"person_type" => "Friendship"}
+      ])
+      ref = Object.stub_instance(
+        :active_record  => Person,
+        :options        => {:foreign_type => "person_type"}
+      )
+      
+      ThinkingSphinx::Association.send(:polymorphic_classes, ref).should == [Person, Friendship]
+    end
+  end
+  
+  describe "casted_options method" do
+    before :each do
+      @options = {
+        :foreign_key  => "thing_id",
+        :foreign_type => "thing_type",
+        :polymorphic  => true
+      }
+      @reflection = ::ActiveRecord::Reflection::AssociationReflection.stub_instance(
+        :options => @options
+      )
+    end
+    
+    it "should return a new options set for a specific class" do
+      ThinkingSphinx::Association.send(:casted_options, Person, @reflection).should == {
+        :polymorphic  => nil,
+        :class_name   => "Person",
+        :foreign_key  => "thing_id",
+        :foreign_type => "thing_type",
+        :conditions   => "::ts_join_alias::.`thing_type` = 'Person'"
+      }
+    end
+        
+    it "should append to existing Array of conditions" do
+      @options[:conditions] = ["first condition"]
+      ThinkingSphinx::Association.send(:casted_options, Person, @reflection).should == {
+        :polymorphic  => nil,
+        :class_name   => "Person",
+        :foreign_key  => "thing_id",
+        :foreign_type => "thing_type",
+        :conditions   => ["first condition", "::ts_join_alias::.`thing_type` = 'Person'"]
+      }
+    end
+    
+    it "should merge to an existing Hash of conditions" do
+      @options[:conditions] = {"field" => "value"}
+      ThinkingSphinx::Association.send(:casted_options, Person, @reflection).should == {
+        :polymorphic  => nil,
+        :class_name   => "Person",
+        :foreign_key  => "thing_id",
+        :foreign_type => "thing_type",
+        :conditions   => {"field" => "value", "thing_type" => "Person"}
+      }
+    end
+    
+    it "should append to an existing String of conditions" do
+      @options[:conditions] = "first condition"
+      ThinkingSphinx::Association.send(:casted_options, Person, @reflection).should == {
+        :polymorphic  => nil,
+        :class_name   => "Person",
+        :foreign_key  => "thing_id",
+        :foreign_type => "thing_type",
+        :conditions   => "first condition AND ::ts_join_alias::.`thing_type` = 'Person'"
+      }
+    end
+  end
+end
\ No newline at end of file
diff --git a/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/attribute_spec.rb b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/attribute_spec.rb
new file mode 100644
index 0000000..bbe1ae9
--- /dev/null
+++ b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/attribute_spec.rb
@@ -0,0 +1,227 @@
+require 'spec/spec_helper'
+
+describe ThinkingSphinx::Attribute do
+  describe '#initialize' do
+    it 'raises if no columns are provided so that configuration errors are easier to track down' do
+      lambda {
+        ThinkingSphinx::Attribute.new([])
+      }.should raise_error(RuntimeError)
+    end
+
+    it 'raises if an element of the columns param is an integer - as happens when you use id instead of :id - so that configuration errors are easier to track down' do
+      lambda {
+        ThinkingSphinx::Attribute.new([1234])
+      }.should raise_error(RuntimeError)
+    end
+  end
+  
+  describe "unique_name method" do
+    before :each do
+      @attribute = ThinkingSphinx::Attribute.new [
+        Object.stub_instance(:__stack => [], :__name => "col_name")
+      ]
+    end
+    
+    it "should use the alias if there is one" do
+      @attribute.alias = "alias"
+      @attribute.unique_name.should == "alias"
+    end
+    
+    it "should use the alias if there's multiple columns" do
+      @attribute.columns << Object.stub_instance(:__stack => [], :__name => "col_name")
+      @attribute.unique_name.should be_nil
+      
+      @attribute.alias = "alias"
+      @attribute.unique_name.should == "alias"
+    end
+    
+    it "should use the column name if there's no alias and just one column" do
+      @attribute.unique_name.should == "col_name"
+    end
+  end
+  
+  describe "column_with_prefix method" do
+    before :each do
+      @attribute = ThinkingSphinx::Attribute.new [
+        ThinkingSphinx::Index::FauxColumn.new(:col_name)
+      ]
+      @attribute.columns.each { |col| @attribute.associations[col] = [] }
+      @attribute.model = Person
+      
+      @first_join   = Object.stub_instance(:aliased_table_name => "tabular")
+      @second_join  = Object.stub_instance(:aliased_table_name => "data")
+      
+      @first_assoc  = ThinkingSphinx::Association.stub_instance(
+        :join => @first_join, :has_column? => true
+      )
+      @second_assoc = ThinkingSphinx::Association.stub_instance(
+        :join => @second_join, :has_column? => true
+      )
+    end
+    
+    it "should return the column name if the column is a string" do
+      @attribute.columns = [ThinkingSphinx::Index::FauxColumn.new("string")]
+      @attribute.send(:column_with_prefix, @attribute.columns.first).should == "string"
+    end
+    
+    it "should return the column with model's table prefix if there's no associations for the column" do
+      @attribute.send(:column_with_prefix, @attribute.columns.first).should == "`people`.`col_name`"
+    end
+    
+    it "should return the column with its join table prefix if an association exists" do
+      column = @attribute.columns.first
+      @attribute.associations[column] = [@first_assoc]
+      @attribute.send(:column_with_prefix, column).should == "`tabular`.`col_name`"
+    end
+    
+    it "should return multiple columns concatenated if more than one association exists" do
+      column = @attribute.columns.first
+      @attribute.associations[column] = [@first_assoc, @second_assoc]
+      @attribute.send(:column_with_prefix, column).should == "`tabular`.`col_name`, `data`.`col_name`"
+    end
+  end
+  
+  describe "is_many? method" do
+    before :each do
+      @assoc_a = Object.stub_instance(:is_many? => true)
+      @assoc_b = Object.stub_instance(:is_many? => true)
+      @assoc_c = Object.stub_instance(:is_many? => true)
+      
+      @attribute = ThinkingSphinx::Attribute.new(
+        [ThinkingSphinx::Index::FauxColumn.new(:col_name)]
+      )
+      @attribute.associations = {
+        :a => @assoc_a, :b => @assoc_b, :c => @assoc_c
+      }
+    end
+    
+    it "should return true if all associations return true to is_many?" do
+      @attribute.send(:is_many?).should be_true
+    end
+    
+    it "should return true if one association returns true to is_many?" do
+      @assoc_b.stub_method(:is_many? => false)
+      @assoc_c.stub_method(:is_many? => false)
+      
+      @attribute.send(:is_many?).should be_true
+    end
+    
+    it "should return false if all associations return false to is_many?" do
+      @assoc_a.stub_method(:is_many? => false)
+      @assoc_b.stub_method(:is_many? => false)
+      @assoc_c.stub_method(:is_many? => false)
+      
+      @attribute.send(:is_many?).should be_false
+    end
+  end
+  
+  describe "is_string? method" do
+    before :each do
+      @col_a = ThinkingSphinx::Index::FauxColumn.new("a")
+      @col_b = ThinkingSphinx::Index::FauxColumn.new("b")
+      @col_c = ThinkingSphinx::Index::FauxColumn.new("c")
+
+      @attribute = ThinkingSphinx::Attribute.new(
+        [@col_a, @col_b, @col_c]
+      )
+    end
+    
+    it "should return true if all columns return true to is_string?" do
+      @attribute.send(:is_string?).should be_true
+    end
+    
+    it "should return false if one column returns true to is_string?" do
+      @col_a.send(:instance_variable_set, :@name, :a)
+      @attribute.send(:is_string?).should be_false
+    end
+    
+    it "should return false if all columns return false to is_string?" do
+      @col_a.send(:instance_variable_set, :@name, :a)
+      @col_b.send(:instance_variable_set, :@name, :b)
+      @col_c.send(:instance_variable_set, :@name, :c)
+      @attribute.send(:is_string?).should be_false
+    end
+  end
+  
+  describe "type method" do
+    before :each do
+      @column = ThinkingSphinx::Index::FauxColumn.new(:col_name)
+      @attribute = ThinkingSphinx::Attribute.new([@column])
+      @attribute.model = Person
+      @attribute.stub_method(:is_many? => false)
+    end
+    
+    it "should return :multi if is_many? is true" do
+      @attribute.stub_method(:is_many? => true)
+      @attribute.send(:type).should == :multi
+    end
+    
+    it "should return :string if there's more than one association" do
+      @attribute.associations = {:a => [:assoc], :b => [:assoc]}
+      @attribute.send(:type).should == :string
+    end
+    
+    it "should return the column type from the database if not :multi or more than one association" do
+      @column.send(:instance_variable_set, :@name, "birthday")
+      @attribute.send(:type).should == :datetime
+      
+      @attribute.send(:instance_variable_set, :@type, nil)
+      @column.send(:instance_variable_set, :@name, "first_name")
+      @attribute.send(:type).should == :string
+      
+      @attribute.send(:instance_variable_set, :@type, nil)
+      @column.send(:instance_variable_set, :@name, "id")
+      @attribute.send(:type).should == :integer
+    end
+  end
+  
+  describe "all_ints? method" do
+    it "should return true if all columns are integers" do
+      attribute = ThinkingSphinx::Attribute.new(
+        [ ThinkingSphinx::Index::FauxColumn.new(:id),
+          ThinkingSphinx::Index::FauxColumn.new(:team_id) ]
+      )
+      attribute.model = Person
+      attribute.columns.each { |col| attribute.associations[col] = [] }
+      
+      attribute.send(:all_ints?).should be_true
+    end
+    
+    it "should return false if only some columns are integers" do
+      attribute = ThinkingSphinx::Attribute.new(
+        [ ThinkingSphinx::Index::FauxColumn.new(:id),
+          ThinkingSphinx::Index::FauxColumn.new(:first_name) ]
+      )
+      attribute.model = Person
+      attribute.columns.each { |col| attribute.associations[col] = [] }
+      
+      attribute.send(:all_ints?).should be_false
+    end
+    
+    it "should return false if no columns are integers" do
+      attribute = ThinkingSphinx::Attribute.new(
+        [ ThinkingSphinx::Index::FauxColumn.new(:first_name),
+          ThinkingSphinx::Index::FauxColumn.new(:last_name) ]
+      )
+      attribute.model = Person
+      attribute.columns.each { |col| attribute.associations[col] = [] }
+      
+      attribute.send(:all_ints?).should be_false
+    end
+  end
+  
+  describe "with custom queries" do
+    before :each do
+      index = CricketTeam.sphinx_indexes.first
+      @statement = index.to_riddle_for_core(0, 0).sql_attr_multi.first
+    end
+    
+    it "should track the query type accordingly" do
+      @statement.should match(/uint tags from query/)
+    end
+    
+    it "should include the SQL statement" do
+      @statement.should match(/SELECT cricket_team_id, id FROM tags/)
+    end
+  end
+end
\ No newline at end of file
diff --git a/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/collection_spec.rb b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/collection_spec.rb
new file mode 100644
index 0000000..b13c769
--- /dev/null
+++ b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/collection_spec.rb
@@ -0,0 +1,14 @@
+require 'spec/spec_helper'
+
+describe ThinkingSphinx::Collection do
+  it "should behave like WillPaginate::Collection" do
+    ThinkingSphinx::Collection.instance_methods.should include("previous_page")
+    ThinkingSphinx::Collection.instance_methods.should include("next_page")
+    ThinkingSphinx::Collection.instance_methods.should include("current_page")
+    ThinkingSphinx::Collection.instance_methods.should include("total_pages")
+    ThinkingSphinx::Collection.instance_methods.should include("total_entries")
+    ThinkingSphinx::Collection.instance_methods.should include("offset")
+    
+    ThinkingSphinx::Collection.ancestors.should include(Array)
+  end
+end
\ No newline at end of file
diff --git a/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/configuration_spec.rb b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/configuration_spec.rb
new file mode 100644
index 0000000..12e2775
--- /dev/null
+++ b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/configuration_spec.rb
@@ -0,0 +1,136 @@
+require 'spec/spec_helper'
+
+describe ThinkingSphinx::Configuration do
+  describe "environment class method" do
+    before :each do
+      ThinkingSphinx::Configuration.send(:class_variable_set, :@@environment, nil)
+      
+      ENV["RAILS_ENV"] = nil
+    end
+    
+    it "should use the Merb environment value if set" do
+      unless defined?(Merb)
+        module Merb; end
+      end
+            
+      ThinkingSphinx::Configuration.stub_method(:defined? => true)
+      Merb.stub_method(:environment => "merb_production")
+      ThinkingSphinx::Configuration.environment.should == "merb_production"
+      
+      Object.send(:remove_const, :Merb)
+    end
+    
+    it "should use the Rails environment value if set" do
+      ENV["RAILS_ENV"] = "rails_production"
+      ThinkingSphinx::Configuration.environment.should == "rails_production"
+    end
+    
+    it "should default to development" do
+      ThinkingSphinx::Configuration.environment.should == "development"
+    end
+  end
+  
+  describe "parse_config method" do
+    before :each do
+      @settings = {
+        "development" => {
+          "config_file"       => "tmp/config/development.sphinx.conf",
+          "searchd_log_file"  => "searchd_log_file.log",
+          "query_log_file"    => "query_log_file.log",
+          "pid_file"          => "pid_file.pid",
+          "searchd_file_path" => "searchd/file/path",
+          "address"           => "127.0.0.1",
+          "port"              => 3333,
+          "min_prefix_len"    => 2,
+          "min_infix_len"     => 3,
+          "mem_limit"         => "128M",
+          "max_matches"       => 1001,
+          "morphology"        => "stem_ru",
+          "charset_type"      => "latin1",
+          "charset_table"     => "table",
+          "ignore_chars"      => "e"
+        }
+      }
+      
+      open("#{RAILS_ROOT}/config/sphinx.yml", "w") do |f|
+        f.write  YAML.dump(@settings)
+      end
+    end
+    
+    it "should use the accessors to set the configuration values" do
+      config = ThinkingSphinx::Configuration.instance
+      config.send(:parse_config)
+      
+      %w(config_file searchd_log_file query_log_file pid_file searchd_file_path
+        address port).each do |key|
+        config.send(key).should == @settings["development"][key]
+      end
+    end
+    
+    after :each do
+      FileUtils.rm "#{RAILS_ROOT}/config/sphinx.yml"
+    end
+  end
+    
+  describe "initialisation" do
+    it "should have a default bin_path of nothing" do
+      ThinkingSphinx::Configuration.instance.bin_path.should == ""
+    end
+    
+    it "should append a / to bin_path if one is supplied" do
+      @settings = {
+        "development" => {
+          "bin_path" => "path/to/somewhere"
+        }
+      }
+      
+      open("#{RAILS_ROOT}/config/sphinx.yml", "w") do |f|
+        f.write  YAML.dump(@settings)
+      end
+      
+      ThinkingSphinx::Configuration.instance.send(:parse_config)
+      ThinkingSphinx::Configuration.instance.bin_path.should match(/\/$/)
+    end
+  end
+  
+  it "should insert set index options into the configuration file" do
+    config = ThinkingSphinx::Configuration.instance
+    ThinkingSphinx::Configuration::IndexOptions.each do |option|
+      config.index_options[option.to_sym] = "something"
+      config.build
+      
+      file = open(config.config_file) { |f| f.read }
+      file.should match(/#{option}\s+= something/)
+      
+      config.index_options[option.to_sym] = nil
+    end
+  end
+  
+  it "should insert set source options into the configuration file" do
+    config = ThinkingSphinx::Configuration.instance
+    ThinkingSphinx::Configuration::SourceOptions.each do |option|
+      config.source_options[option.to_sym] = "something"
+      config.build
+      
+      file = open(config.config_file) { |f| f.read }
+      file.should match(/#{option}\s+= something/)
+      
+      config.source_options[option.to_sym] = nil
+    end
+  end
+  
+  it "should set any explicit prefixed or infixed fields" do
+    file = open(ThinkingSphinx::Configuration.instance.config_file) { |f|
+      f.read
+    }
+    file.should match(/prefix_fields\s+= city/)
+    file.should match(/infix_fields\s+= state/)    
+  end
+  
+  it "should not have prefix fields in indexes where nothing is set" do
+    file = open(ThinkingSphinx::Configuration.instance.config_file) { |f|
+      f.read
+    }
+    file.should_not match(/index alpha_core\s+\{\s+[^\}]*prefix_fields\s+=[^\}]*\}/m)
+  end
+end
\ No newline at end of file
diff --git a/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/core/string_spec.rb b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/core/string_spec.rb
new file mode 100644
index 0000000..26f813c
--- /dev/null
+++ b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/core/string_spec.rb
@@ -0,0 +1,9 @@
+require 'spec/spec_helper'
+
+describe String do  
+  describe "to_crc32 instance method" do
+    it "should return an integer" do
+      'to_crc32'.to_crc32.should be_a_kind_of(Integer)
+    end
+  end
+end    
\ No newline at end of file
diff --git a/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/field_spec.rb b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/field_spec.rb
new file mode 100644
index 0000000..770f749
--- /dev/null
+++ b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/field_spec.rb
@@ -0,0 +1,145 @@
+require 'spec/spec_helper'
+
+describe ThinkingSphinx::Field do
+  describe '#initialize' do
+    it 'raises if no columns are provided so that configuration errors are easier to track down' do
+      lambda {
+        ThinkingSphinx::Field.new([])
+      }.should raise_error(RuntimeError)
+    end
+
+    it 'raises if an element of the columns param is an integer - as happens when you use id instead of :id - so that configuration errors are easier to track down' do
+      lambda {
+        ThinkingSphinx::Field.new([1234])
+      }.should raise_error(RuntimeError)
+    end
+  end
+  
+  describe "unique_name method" do
+    before :each do
+      @field = ThinkingSphinx::Field.new [
+        Object.stub_instance(:__stack => [], :__name => "col_name")
+      ]
+    end
+    
+    it "should use the alias if there is one" do
+      @field.alias = "alias"
+      @field.unique_name.should == "alias"
+    end
+    
+    it "should use the alias if there's multiple columns" do
+      @field.columns << Object.stub_instance(:__stack => [], :__name => "col_name")
+      @field.unique_name.should be_nil
+      
+      @field.alias = "alias"
+      @field.unique_name.should == "alias"
+    end
+    
+    it "should use the column name if there's no alias and just one column" do
+      @field.unique_name.should == "col_name"
+    end
+  end
+
+  describe "prefixes method" do
+    it "should default to false" do
+      @field = ThinkingSphinx::Field.new([Object.stub_instance(:__stack => [])])
+      @field.prefixes.should be_false
+    end
+    
+    it "should be true if the corresponding option is set" do
+      @field = ThinkingSphinx::Field.new(
+        [Object.stub_instance(:__stack => [])], :prefixes => true
+      )
+      @field.prefixes.should be_true
+    end
+  end
+  
+  describe "infixes method" do
+    it "should default to false" do
+      @field = ThinkingSphinx::Field.new([Object.stub_instance(:__stack => [])])
+      @field.infixes.should be_false
+    end
+    
+    it "should be true if the corresponding option is set" do
+      @field = ThinkingSphinx::Field.new(
+        [Object.stub_instance(:__stack => [])], :infixes => true
+      )
+      @field.infixes.should be_true
+    end
+  end
+  
+  describe "column_with_prefix method" do
+    before :each do
+      @field = ThinkingSphinx::Field.new [
+        ThinkingSphinx::Index::FauxColumn.new(:col_name)
+      ]
+      @field.columns.each { |col| @field.associations[col] = [] }
+      @field.model = Person
+      
+      @first_join   = Object.stub_instance(:aliased_table_name => "tabular")
+      @second_join  = Object.stub_instance(:aliased_table_name => "data")
+      
+      @first_assoc  = ThinkingSphinx::Association.stub_instance(
+        :join => @first_join, :has_column? => true
+      )
+      @second_assoc = ThinkingSphinx::Association.stub_instance(
+        :join => @second_join, :has_column? => true
+      )
+    end
+    
+    it "should return the column name if the column is a string" do
+      @field.columns = [ThinkingSphinx::Index::FauxColumn.new("string")]
+      @field.send(:column_with_prefix, @field.columns.first).should == "string"
+    end
+    
+    it "should return the column with model's table prefix if there's no associations for the column" do
+      @field.send(:column_with_prefix, @field.columns.first).should == "`people`.`col_name`"
+    end
+    
+    it "should return the column with its join table prefix if an association exists" do
+      column = @field.columns.first
+      @field.associations[column] = [@first_assoc]
+      @field.send(:column_with_prefix, column).should == "`tabular`.`col_name`"
+    end
+    
+    it "should return multiple columns concatenated if more than one association exists" do
+      column = @field.columns.first
+      @field.associations[column] = [@first_assoc, @second_assoc]
+      @field.send(:column_with_prefix, column).should == "`tabular`.`col_name`, `data`.`col_name`"
+    end
+  end
+  
+  describe "is_many? method" do
+    before :each do
+      @assoc_a = Object.stub_instance(:is_many? => true)
+      @assoc_b = Object.stub_instance(:is_many? => true)
+      @assoc_c = Object.stub_instance(:is_many? => true)
+      
+      @field = ThinkingSphinx::Field.new(
+        [ThinkingSphinx::Index::FauxColumn.new(:col_name)]
+      )
+      @field.associations = {
+        :a => @assoc_a, :b => @assoc_b, :c => @assoc_c
+      }
+    end
+    
+    it "should return true if all associations return true to is_many?" do
+      @field.send(:is_many?).should be_true
+    end
+    
+    it "should return true if one association returns true to is_many?" do
+      @assoc_b.stub_method(:is_many? => false)
+      @assoc_c.stub_method(:is_many? => false)
+      
+      @field.send(:is_many?).should be_true
+    end
+    
+    it "should return false if all associations return false to is_many?" do
+      @assoc_a.stub_method(:is_many? => false)
+      @assoc_b.stub_method(:is_many? => false)
+      @assoc_c.stub_method(:is_many? => false)
+      
+      @field.send(:is_many?).should be_false
+    end
+  end
+end
diff --git a/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/index/builder_spec.rb b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/index/builder_spec.rb
new file mode 100644
index 0000000..6d1d25d
--- /dev/null
+++ b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/index/builder_spec.rb
@@ -0,0 +1,5 @@
+require 'spec/spec_helper'
+
+describe ThinkingSphinx::Index::Builder do
+  #
+end
\ No newline at end of file
diff --git a/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/index/faux_column_spec.rb b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/index/faux_column_spec.rb
new file mode 100644
index 0000000..ca76a34
--- /dev/null
+++ b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/index/faux_column_spec.rb
@@ -0,0 +1,30 @@
+require 'spec/spec_helper'
+
+describe ThinkingSphinx::Index::FauxColumn do  
+  describe "coerce class method" do
+    before :each do
+      @column = ThinkingSphinx::Index::FauxColumn.stub_instance
+      ThinkingSphinx::Index::FauxColumn.stub_method(:new => @column)
+    end
+    
+    it "should return a single faux column if passed a string" do
+      ThinkingSphinx::Index::FauxColumn.coerce("string").should == @column
+    end
+    
+    it "should return a single faux column if passed a symbol" do
+      ThinkingSphinx::Index::FauxColumn.coerce(:string).should == @column
+    end
+    
+    it "should return an array of faux columns if passed an array of strings" do
+      ThinkingSphinx::Index::FauxColumn.coerce(["one", "two"]).should == [
+        @column, @column
+      ]
+    end
+    
+    it "should return an array of faux columns if passed an array of symbols" do
+      ThinkingSphinx::Index::FauxColumn.coerce([:one, :two]).should == [
+        @column, @column
+      ]
+    end
+  end
+end
\ No newline at end of file
diff --git a/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/index_spec.rb b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/index_spec.rb
new file mode 100644
index 0000000..fe1cba0
--- /dev/null
+++ b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/index_spec.rb
@@ -0,0 +1,144 @@
+require 'spec/spec_helper'
+
+describe ThinkingSphinx::Index do
+  describe "generated sql_query" do
+    it "should include explicit groupings if requested" do
+      @index = ThinkingSphinx::Index.new(Person)
+      
+      @index.groupings << "custom_sql"
+      @index.to_riddle_for_core(0, 0).sql_query.should match(/GROUP BY.+custom_sql/)
+    end
+  end
+  
+  describe "prefix_fields method" do
+    before :each do
+      @index = ThinkingSphinx::Index.new(Person)
+      
+      @field_a = ThinkingSphinx::Field.stub_instance(:prefixes => true)
+      @field_b = ThinkingSphinx::Field.stub_instance(:prefixes => false)
+      @field_c = ThinkingSphinx::Field.stub_instance(:prefixes => true)
+      
+      @index.fields = [@field_a, @field_b, @field_c]
+    end
+    
+    it "should return fields that are flagged as prefixed" do
+      @index.prefix_fields.should include(@field_a)
+      @index.prefix_fields.should include(@field_c)
+    end
+    
+    it "should not return fields that aren't flagged as prefixed" do
+      @index.prefix_fields.should_not include(@field_b)
+    end
+  end
+  
+  describe "infix_fields method" do
+    before :each do
+      @index = ThinkingSphinx::Index.new(Person)
+      
+      @field_a = ThinkingSphinx::Field.stub_instance(:infixes => true)
+      @field_b = ThinkingSphinx::Field.stub_instance(:infixes => false)
+      @field_c = ThinkingSphinx::Field.stub_instance(:infixes => true)
+      
+      @index.fields = [@field_a, @field_b, @field_c]
+    end
+    
+    it "should return fields that are flagged as infixed" do
+      @index.infix_fields.should include(@field_a)
+      @index.infix_fields.should include(@field_c)
+    end
+    
+    it "should not return fields that aren't flagged as infixed" do
+      @index.infix_fields.should_not include(@field_b)
+    end
+  end
+  
+  describe "multi-value attribute as ranged-query with has-many association" do
+    before :each do 
+      @index = ThinkingSphinx::Index.new(Person) do
+        has tags(:id), :as => :tag_ids, :source => :ranged_query
+      end
+      @index.link!
+      
+      @sql = @index.to_riddle_for_core(0, 0).sql_query
+    end
+    
+    it "should not include attribute in select-clause sql_query" do
+      @sql.should_not match(/tag_ids/)
+      @sql.should_not match(/GROUP_CONCAT\(`tags`.`id`/)
+    end
+    
+    it "should not join with association table" do
+      @sql.should_not match(/LEFT OUTER JOIN `tags`/)
+    end
+    
+    it "should include sql_attr_multi as ranged-query" do
+      attribute = @index.send(:attributes).first
+      attribute.send(:type_to_config).to_s.should == "sql_attr_multi"
+      
+      declaration, query, range_query = attribute.send(:config_value).split('; ')
+      declaration.should == "uint tag_ids from ranged-query"
+      query.should       == "SELECT `tags`.`person_id` #{ThinkingSphinx.unique_id_expression} AS `id`, `tags`.`id` AS `tag_ids` FROM `tags` WHERE `tags`.`person_id` >= $start AND `tags`.`person_id` <= $end"
+      range_query.should == "SELECT MIN(`tags`.`person_id`), MAX(`tags`.`person_id`) FROM `tags`"
+    end
+  end
+  
+  describe "multi-value attribute as ranged-query with has-many-through association" do
+    before :each do
+      @index = ThinkingSphinx::Index.new(Person) do
+        has football_teams(:id), :as => :football_teams_ids, :source => :ranged_query
+      end
+      @index.link!
+      
+      @sql = @index.to_riddle_for_core(0, 0).sql_query
+    end
+    
+    it "should not include attribute in select-clause sql_query" do
+      @sql.should_not match(/football_teams_ids/)
+      @sql.should_not match(/GROUP_CONCAT\(`tags`.`football_team_id`/)
+    end
+    
+    it "should not join with association table" do
+      @sql.should_not match(/LEFT OUTER JOIN `tags`/)
+    end
+    
+    it "should include sql_attr_multi as ranged-query" do
+      attribute = @index.send(:attributes).first
+      attribute.send(:type_to_config).to_s.should == "sql_attr_multi"
+      
+      declaration, query, range_query = attribute.send(:config_value).split('; ')
+      declaration.should == "uint football_teams_ids from ranged-query"
+      query.should       == "SELECT `tags`.`person_id` #{ThinkingSphinx.unique_id_expression} AS `id`, `tags`.`football_team_id` AS `football_teams_ids` FROM `tags` WHERE `tags`.`person_id` >= $start AND `tags`.`person_id` <= $end"
+      range_query.should == "SELECT MIN(`tags`.`person_id`), MAX(`tags`.`person_id`) FROM `tags`"
+    end
+  end
+  
+  describe "multi-value attribute as ranged-query with has-many-through association and foreign_key" do
+    before :each do
+      @index = ThinkingSphinx::Index.new(Person) do
+        has friends(:id), :as => :friend_ids, :source => :ranged_query
+      end
+      @index.link!
+      
+      @sql = @index.to_riddle_for_core(0, 0).sql_query
+    end
+    
+    it "should not include attribute in select-clause sql_query" do
+      @sql.should_not match(/friend_ids/)
+      @sql.should_not match(/GROUP_CONCAT\(`friendships`.`friend_id`/)
+    end
+    
+    it "should not join with association table" do
+      @sql.should_not match(/LEFT OUTER JOIN `friendships`/)
+    end
+    
+    it "should include sql_attr_multi as ranged-query" do
+      attribute = @index.send(:attributes).first
+      attribute.send(:type_to_config).to_s.should == "sql_attr_multi"
+      
+      declaration, query, range_query = attribute.send(:config_value).split('; ')
+      declaration.should == "uint friend_ids from ranged-query"
+      query.should       == "SELECT `friendships`.`person_id` #{ThinkingSphinx.unique_id_expression} AS `id`, `friendships`.`friend_id` AS `friend_ids` FROM `friendships` WHERE `friendships`.`person_id` >= $start AND `friendships`.`person_id` <= $end"
+      range_query.should == "SELECT MIN(`friendships`.`person_id`), MAX(`friendships`.`person_id`) FROM `friendships`"
+    end
+  end
+end
\ No newline at end of file
diff --git a/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/rails_additions_spec.rb b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/rails_additions_spec.rb
new file mode 100644
index 0000000..6453812
--- /dev/null
+++ b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/rails_additions_spec.rb
@@ -0,0 +1,183 @@
+require 'spec/spec_helper'
+
+describe ThinkingSphinx::HashExcept do
+  before(:each) do
+    @hash = { :number => 20, :letter => 'b', :shape => 'rectangle' }
+  end
+  
+  describe "except method" do
+    it "returns a hash without the specified keys" do
+      new_hash = @hash.except(:number)
+      new_hash.should_not have_key(:number)
+    end
+  end
+  
+  describe "except! method" do
+    it "modifies hash removing specified keys" do
+      @hash.except!(:number)
+      @hash.should_not have_key(:number)
+    end
+  end
+  
+  describe "extends Hash" do
+    it 'with except' do
+      Hash.instance_methods.include?('except').should be_true
+    end
+
+    it 'with except!' do
+      Hash.instance_methods.include?('except!').should be_true
+    end
+  end
+end
+
+describe ThinkingSphinx::ArrayExtractOptions do
+  describe 'extract_options! method' do
+    it 'returns a hash' do
+      array = []
+      array.extract_options!.should be_kind_of(Hash)
+    end
+
+    it 'returns the last option if it is a hash' do
+      array = ['a', 'b', {:c => 'd'}]
+      array.extract_options!.should == {:c => 'd'}
+    end
+  end
+  
+  describe "extends Array" do
+    it 'with extract_options!' do
+      Array.instance_methods.include?('extract_options!').should be_true
+    end
+  end
+end
+
+describe ThinkingSphinx::AbstractQuotedTableName do
+  describe 'quote_table_name method' do
+    it 'calls quote_column_name' do
+      adapter = ActiveRecord::ConnectionAdapters::AbstractAdapter.new(defined?(JRUBY_VERSION) ? 'jdbcmysql' : 'mysql')
+      adapter.should_receive(:quote_column_name).with('messages')
+      adapter.quote_table_name('messages')
+    end
+  end
+  
+  describe "extends ActiveRecord::ConnectionAdapters::AbstractAdapter" do
+    it 'with quote_table_name' do
+      ActiveRecord::ConnectionAdapters::AbstractAdapter.instance_methods.include?('quote_table_name').should be_true
+    end
+  end
+end
+
+describe ThinkingSphinx::MysqlQuotedTableName do
+  describe "quote_table_name method" do
+    it 'correctly quotes' do
+      adapter = ActiveRecord::Base.connection
+      adapter.quote_table_name('thinking_sphinx.messages').should == "`thinking_sphinx`.`messages`"
+    end
+  end
+  
+  describe "extends ActiveRecord::ConnectionAdapters::MysqlAdapter" do
+    it 'with quote_table_name' do
+      adapter = defined?(JRUBY_VERSION) ? :JdbcAdapter : :MysqlAdapter
+      ActiveRecord::ConnectionAdapters.const_get(adapter).instance_methods.include?("quote_table_name").should be_true
+    end
+  end  
+end
+
+describe ThinkingSphinx::ActiveRecordQuotedName do
+  describe "quoted_table_name method" do
+    it 'returns table name wrappd in quotes' do
+      Person.quoted_table_name.should == '`people`'
+    end
+  end
+  
+  describe "extends ActiveRecord::Base" do
+    it 'with quoted_table_name' do
+      ActiveRecord::Base.respond_to?("quoted_table_name").should be_true
+    end
+  end
+end
+
+describe ThinkingSphinx::ActiveRecordStoreFullSTIClass do
+  describe "store_full_sti_class method" do
+    it 'returns false' do
+      Person.store_full_sti_class.should be_false
+    end
+  end
+  
+  describe "extends ActiveRecord::Base" do
+    it 'with store_full_sti_class' do
+      ActiveRecord::Base.respond_to?(:store_full_sti_class).should be_true
+    end
+  end
+end
+
+class TestModel
+  @@squares = 89
+  @@circles = 43
+  
+  def number_of_polygons
+    @@polygons
+  end
+end
+
+describe ThinkingSphinx::ClassAttributeMethods do
+  describe "cattr_reader method" do
+    it 'creates getters' do
+      TestModel.cattr_reader :herbivores
+      test_model = TestModel.new
+      test_model.respond_to?(:herbivores).should be_true
+    end
+
+    it 'sets the initial value to nil' do
+      TestModel.cattr_reader :carnivores
+      test_model = TestModel.new
+      test_model.carnivores.should be_nil
+    end
+
+    it 'does not override an existing definition' do
+      TestModel.cattr_reader :squares
+      test_model = TestModel.new
+      test_model.squares.should == 89      
+    end
+  end
+
+  describe "cattr_writer method" do
+    it 'creates setters' do
+      TestModel.cattr_writer :herbivores
+      test_model = TestModel.new
+      test_model.respond_to?(:herbivores=).should be_true
+    end
+    
+    it 'does not override an existing definition' do
+      TestModel.cattr_writer :polygons
+      test_model = TestModel.new
+      test_model.polygons = 100
+      test_model.number_of_polygons.should == 100
+    end
+  end
+
+  describe "cattr_accessor method" do
+    it 'calls cattr_reader' do
+      Class.should_receive(:cattr_reader).with('polygons')
+      Class.cattr_accessor('polygons')
+    end
+
+    it 'calls cattr_writer' do
+      Class.should_receive(:cattr_writer).with('polygons')
+      Class.cattr_accessor('polygons')
+    end
+  end
+
+  describe "extends Class" do
+    it 'with cattr_reader' do
+      Class.respond_to?('cattr_reader').should be_true
+    end
+
+    it 'with cattr_writer' do
+      Class.respond_to?('cattr_writer').should be_true
+    end
+
+    it 'with cattr_accessor' do
+      Class.respond_to?('cattr_accessor').should be_true
+    end
+  end
+end
diff --git a/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/search_spec.rb b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/search_spec.rb
new file mode 100644
index 0000000..dd85138
--- /dev/null
+++ b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx/search_spec.rb
@@ -0,0 +1,59 @@
+require 'spec/spec_helper'
+require 'will_paginate/collection'
+
+describe ThinkingSphinx::Search do
+  describe "search method" do
+    before :each do
+      @client = Riddle::Client.stub_instance(
+        :filters    => [],
+        :filters=   => true,
+        :id_range=  => true,
+        :sort_mode  => :asc,
+        :limit      => 5,
+        :offset=    => 0,
+        :sort_mode= => true,
+        :query      => {
+          :matches  => [],
+          :total    => 50
+        }
+      )
+      
+      ThinkingSphinx::Search.stub_methods(
+        :client_from_options => @client,
+        :search_conditions   => ["", []]
+      )
+    end
+    
+    describe ":star option" do
+      
+      it "should not apply by default" do
+        ThinkingSphinx::Search.search "foo bar"
+        @client.should have_received(:query).with("foo bar")
+      end
+
+      it "should apply when passed, and handle full extended syntax" do
+        input    = %{a b* c (d | e) 123 5&6 (f_f g) !h "i j" "k l"~10 "m n"/3 @o p -(q|r)}
+        expected = %{*a* b* *c* (*d* | *e*) *123* *5*&*6* (*f_f* *g*) !*h* "i j" "k l"~10 "m n"/3 @o *p* -(*q*|*r*)}
+        ThinkingSphinx::Search.search input, :star => true
+        @client.should have_received(:query).with(expected)
+      end
+
+      it "should default to /\w+/ as token" do
+        ThinkingSphinx::Search.search "foo@bar.com", :star => true
+        @client.should have_received(:query).with("*foo*@*bar*.*com*")
+      end
+
+      it "should honour custom token" do
+        ThinkingSphinx::Search.search "foo@bar.com -foo-bar", :star => /[\w@.-]+/u
+        @client.should have_received(:query).with("*foo@bar.com* -*foo-bar*")
+      end
+
+    end
+  end
+end
+
+describe ThinkingSphinx::Search, "playing nice with Search model" do
+  it "should not conflict with models called Search" do
+    lambda { Search.find(:all) }.should_not raise_error
+  end
+end
diff --git a/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx_spec.rb b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx_spec.rb
new file mode 100644
index 0000000..375e158
--- /dev/null
+++ b/vendor/plugins/thinking-sphinx/spec/unit/thinking_sphinx_spec.rb
@@ -0,0 +1,133 @@
+require 'spec/spec_helper'
+
+describe ThinkingSphinx do
+  it "should define indexes by default" do
+    ThinkingSphinx.define_indexes?.should be_true
+  end
+  
+  it "should disable index definition" do
+    ThinkingSphinx.define_indexes = false
+    ThinkingSphinx.define_indexes?.should be_false
+  end
+  
+  it "should enable index definition" do
+    ThinkingSphinx.define_indexes = false
+    ThinkingSphinx.define_indexes?.should be_false
+    ThinkingSphinx.define_indexes = true
+    ThinkingSphinx.define_indexes?.should be_true
+  end
+  
+  it "should index deltas by default" do
+    ThinkingSphinx.deltas_enabled = nil
+    ThinkingSphinx.deltas_enabled?.should be_true
+  end
+  
+  it "should disable delta indexing" do
+    ThinkingSphinx.deltas_enabled = false
+    ThinkingSphinx.deltas_enabled?.should be_false
+  end
+  
+  it "should enable delta indexing" do
+    ThinkingSphinx.deltas_enabled = false
+    ThinkingSphinx.deltas_enabled?.should be_false
+    ThinkingSphinx.deltas_enabled = true
+    ThinkingSphinx.deltas_enabled?.should be_true
+  end
+  
+  it "should update indexes by default" do
+    ThinkingSphinx.updates_enabled = nil
+    ThinkingSphinx.updates_enabled?.should be_true
+  end
+  
+  it "should disable index updating" do
+    ThinkingSphinx.updates_enabled = false
+    ThinkingSphinx.updates_enabled?.should be_false
+  end
+  
+  it "should enable index updating" do
+    ThinkingSphinx.updates_enabled = false
+    ThinkingSphinx.updates_enabled?.should be_false
+    ThinkingSphinx.updates_enabled = true
+    ThinkingSphinx.updates_enabled?.should be_true
+  end
+  
+  describe "use_group_by_shortcut? method" do
+    before :each do
+      adapter = defined?(JRUBY_VERSION) ? :JdbcAdapter : :MysqlAdapter
+      unless ::ActiveRecord::ConnectionAdapters.const_defined?(adapter)
+        pending "No MySQL"
+        return
+      end
+      
+      @connection = ::ActiveRecord::ConnectionAdapters.const_get(adapter).stub_instance(
+        :select_all => true,
+        :config => {:adapter => defined?(JRUBY_VERSION) ? 'jdbcmysql' : 'mysql'}
+      )
+      ::ActiveRecord::Base.stub_method(
+        :connection => @connection
+      )
+    end
+    
+    it "should return true if no ONLY_FULL_GROUP_BY" do
+      @connection.stub_method(
+        :select_all => {:a => "OTHER SETTINGS"}
+      )
+      
+      ThinkingSphinx.use_group_by_shortcut?.should be_true
+    end
+  
+    it "should return true if NULL value" do
+      @connection.stub_method(
+        :select_all => {:a => nil}
+      )
+      
+      ThinkingSphinx.use_group_by_shortcut?.should be_true
+    end
+  
+    it "should return false if ONLY_FULL_GROUP_BY is set" do
+      @connection.stub_method(
+        :select_all => {:a => "OTHER SETTINGS,ONLY_FULL_GROUP_BY,blah"}
+      )
+      
+      ThinkingSphinx.use_group_by_shortcut?.should be_false
+    end
+    
+    it "should return false if ONLY_FULL_GROUP_BY is set in any of the values" do
+      @connection.stub_method(
+        :select_all => {
+          :a => "OTHER SETTINGS",
+          :b => "ONLY_FULL_GROUP_BY"
+        }
+      )
+      
+      ThinkingSphinx.use_group_by_shortcut?.should be_false
+    end
+    
+    describe "if not using MySQL" do
+      before :each do
+        adapter = defined?(JRUBY_VERSION) ? :JdbcAdapter : :PostgreSQLAdapter
+        unless ::ActiveRecord::ConnectionAdapters.const_defined?(adapter)
+          pending "No PostgreSQL"
+          return
+        end
+        @connection = ::ActiveRecord::ConnectionAdapters.const_get(adapter).stub_instance(
+          :select_all => true,
+          :config => {:adapter => defined?(JRUBY_VERSION) ? 'jdbcpostgresql' : 'postgresql'}
+        )
+        ::ActiveRecord::Base.stub_method(
+          :connection => @connection
+        )
+      end
+    
+      it "should return false" do
+        ThinkingSphinx.use_group_by_shortcut?.should be_false
+      end
+    
+      it "should not call select_all" do
+        ThinkingSphinx.use_group_by_shortcut?
+        
+        @connection.should_not have_received(:select_all)
+      end
+    end
+  end
+end