fixes for upgrade schema script

test/factories/post_flag.rb

@@ -1,3 +1,4 @@
 Factory.define(:post_flag) do |f|
   f.reason "xxx"
+  f.is_resolved false
 end

test/factories/tag.rb

@@ -3,6 +3,7 @@ Factory.define(:tag) do |f|
   f.post_count 0
   f.category {Tag.categories.general}
   f.related_tags ""
+  f.related_tags_updated_at {Time.now}
 end
 
 Factory.define(:artist_tag, :parent => :tag) do |f|

test/factories/user.rb

@@ -6,6 +6,7 @@ Factory.define(:user) do |f|
   f.default_image_size "medium"
   f.base_upload_limit 10
   f.level 20
+  f.last_logged_in_at {Time.now}
 end
 
 Factory.define(:banned_user, :parent => :user) do |f|

test/unit/artist_url_test.rb

@@ -4,6 +4,13 @@ class ArtistUrlTest < ActiveSupport::TestCase
   context "An artist url" do
     setup do
       MEMCACHE.flush_all
+      CurrentUser.user = Factory.create(:user)
+      CurrentUser.ip_addr = "127.0.0.1"
+    end
+    
+    teardown do
+      CurrentUser.user = nil
+      CurrentUser.ip_addr = nil
     end
 
     should "always add a trailing slash when normalized" do

test/unit/post_flag_test.rb

@@ -21,18 +21,18 @@ class PostFlagTest < ActiveSupport::TestCase
       
       should "not be able to flag a post more than twice" do
         assert_difference("PostFlag.count", 1) do
-          @post_flag = PostFlag.create(:post => @post, :reason => "aaa")
+          @post_flag = PostFlag.create(:post => @post, :reason => "aaa", :is_resolved => false)
         end
         
         assert_difference("PostFlag.count", 0) do
-          @post_flag = PostFlag.create(:post => @post, :reason => "aaa")
+          @post_flag = PostFlag.create(:post => @post, :reason => "aaa", :is_resolved => false)
         end
         
         assert_equal(["You have already flagged this post"], @post_flag.errors.full_messages)
       end
       
       should "not be able to flag more than 10 posts in 24 hours" do
-        @post_flag = PostFlag.new(:post => @post, :reason => "aaa")
+        @post_flag = PostFlag.new(:post => @post, :reason => "aaa", :is_resolved => false)
         @post_flag.expects(:flag_count_for_creator).returns(10)
         assert_difference("PostFlag.count", 0) do
           @post_flag.save
@@ -43,13 +43,13 @@ class PostFlagTest < ActiveSupport::TestCase
       should "not be able to flag a deleted post" do
         @post.update_attribute(:is_deleted, true)
         assert_difference("PostFlag.count", 0) do
-          @post_flag = PostFlag.create(:post => @post, :reason => "aaa")
+          @post_flag = PostFlag.create(:post => @post, :reason => "aaa", :is_resolved => false)
         end
         assert_equal(["Post is deleted"], @post_flag.errors.full_messages)
       end
       
       should "initialize its creator" do
-        @post_flag = PostFlag.create(:post => @post, :reason => "aaa")
+        @post_flag = PostFlag.create(:post => @post, :reason => "aaa", :is_resolved => false)
         assert_equal(@alice.id, @post_flag.creator_id)
       end
     end