added wiki page post set test

app/logical/post_sets/wiki_page.rb

@@ -15,7 +15,7 @@ module PostSets
     end
     
     def tags
-      @tags ||= ::Tag.normalize(wiki_page.title)
+      @tags ||= ::Tag.scan_query(wiki_page.title)
     end
     
     def posts

test/unit/post_sets/post_test.rb

@@ -19,6 +19,19 @@ module PostSets
         CurrentUser.ip_addr = nil
       end
       
+      context "a numbered set for page 2" do
+        setup do
+          @set = PostSets::Base.new(:page => 2)
+          @set.extend(PostSets::Sequential)
+          @set.extend(PostSets::Post)
+          @set.stubs(:limit).returns(1)
+        end
+        
+        should "return the second element" do
+          assert_equal(@post_2.id, @set.posts.first.id)
+        end
+      end
+      
       context "a sequential set for the 'a' tag query" do
         setup do
           @post_4 = Factory.create(:post, :tag_string => "a")

test/unit/post_sets/wiki_page_test.rb

@@ -0,0 +1,73 @@
+require 'test_helper'
+
+module PostSets
+  class WikiPageTest < ActiveSupport::TestCase
+    context "In all cases" do
+      setup do
+        @user = Factory.create(:user)
+        CurrentUser.user = @user
+        CurrentUser.ip_addr = "127.0.0.1"
+        MEMCACHE.flush_all
+
+        @wiki_page = Factory.create(:wiki_page, :title => "a")
+        @post_1 = Factory.create(:post, :tag_string => "a")
+        @post_2 = Factory.create(:post, :tag_string => "a")
+        @post_3 = Factory.create(:post, :tag_string => "a")
+      end
+      
+      context "a numbered wiki page set" do
+        setup do
+          @set = PostSets::Base.new(:page => 2, :id => @wiki_page.id)
+          @set.extend(PostSets::Numbered)
+          @set.extend(PostSets::WikiPage)
+          @set.stubs(:limit).returns(1)
+        end
+        
+        should "return the count" do
+          assert_equal(3, @set.count)
+        end
+      end
+      
+      context "a sequential wiki page set" do
+        context "with a before_id for the first element" do
+          setup do
+            @set = PostSets::Base.new(:id => @wiki_page.id, :before_id => @post_3.id)
+            @set.extend(PostSets::Sequential)
+            @set.extend(PostSets::WikiPage)
+            @set.stubs(:limit).returns(1)
+          end
+          
+          should "return the second element" do
+            assert_equal(@post_2.id, @set.posts.first.id)
+          end
+        end
+        
+        context "with an after_id for the second element" do
+          setup do
+            @set = PostSets::Base.new(:after_id => @post_2.id, :id => @wiki_page.id)
+            @set.extend(PostSets::Sequential)
+            @set.extend(PostSets::WikiPage)
+            @set.stubs(:limit).returns(1)
+          end
+          
+          should "return the first element" do
+            assert_equal(@post_3.id, @set.posts.first.id)
+          end
+        end
+      end
+      
+      context "a numbered wiki page set for page 2" do
+        setup do
+          @set = PostSets::Base.new(:page => 2, :id => @wiki_page.id)
+          @set.extend(PostSets::Numbered)
+          @set.extend(PostSets::WikiPage)
+          @set.stubs(:limit).returns(1)
+        end
+        
+        should "return the second element" do
+          assert_equal(@post_2.id, @set.posts.first.id)
+        end
+      end
+    end
+  end
+end