added artists, comments

test/unit/comment_test.rb

@@ -0,0 +1,60 @@
+require File.dirname(__FILE__) + '/../test_helper'
+
+class CommentTest < ActiveSupport::TestCase
+  context "A comment" do
+    setup do
+      MEMCACHE.flush_all
+    end
+    
+    should "be created" do
+      comment = Factory.build(:comment)
+      comment.save
+      assert(comment.errors.empty?, comment.errors.full_messages.join(", "))
+    end
+    
+    should "not bump the parent post" do
+      post = Factory.create(:post)
+      comment = Factory.create(:comment, :do_not_bump_post => "1", :post => post)
+      post.reload
+      assert_nil(post.last_commented_at)
+
+      comment = Factory.create(:comment, :post => post)
+      post.reload
+      assert_not_nil(post.last_commented_at)
+    end
+    
+    should "not update the post after exceeding the threshold" do
+      Danbooru.config.stubs(:comment_threshold).returns(1)
+      p = Factory.create(:post)
+      c1 = Factory.create(:comment, :post => p)
+      sleep 1
+      c2 = Factory.create(:comment, :post => p)
+      p.reload
+      assert_equal(c1.created_at.to_s, p.last_commented_at.to_s)
+    end
+    
+    should "not allow duplicate votes" do
+      user = Factory.create(:user)
+      post = Factory.create(:post)
+      c1 = Factory.create(:comment, :post => post)
+      assert_nothing_raised {c1.vote!(user, true)}
+      assert_raise(Comment::VotingError) {c1.vote!(user, true)}
+      assert_equal(1, CommentVote.count)
+    
+      c2 = Factory.create(:comment, :post => post)
+      assert_nothing_raised {c2.vote!(user, true)}
+      assert_equal(2, CommentVote.count)
+    end
+    
+    should "be searchable" do
+      c1 = Factory.create(:comment, :body => "aaa bbb ccc")
+      c2 = Factory.create(:comment, :body => "aaa ddd")
+      c3 = Factory.create(:comment, :body => "eee")
+    
+      matches = Comment.search_body("aaa")
+      assert_equal(2, matches.count)
+      assert_equal(c2.id, matches.all[0].id)
+      assert_equal(c1.id, matches.all[1].id)
+    end
+  end
+end