Add new utility method for an issue to know whether it is being reassigned

Robb Kidd
1 parent f6035552
Showing 2 changed files with 25 additions and 5 deletions Show diff stats
app/models/issue.rb
spec/models/issue_spec.rb
@@ -27,7 +27,7 @@ class Issue &lt; ActiveRecord::Base
   validates :title,
             :presence => true,
             :length   => { :within => 0..255 }
-            
+
   validates :description,
             :length   => { :within => 0..2000 }
@@ -55,6 +55,15 @@ class Issue &lt; ActiveRecord::Base
   def new?
     today? && created_at == updated_at
   end
+
+  # Return the number of +1 comments (upvotes)
+  def upvotes
+    notes.select(&:upvote?).size
+  end
+
+  def is_being_reassigned?
+    assignee_id_changed?
+  end
 end
 # == Schema Information
 #
@@ -20,10 +20,21 @@ describe Issue do
     it { Issue.should respond_to :opened }
   end
-  it { Factory.create(:issue,
-                      :author => Factory(:user),
-                      :assignee => Factory(:user),
-                      :project => Factory.create(:project)).should be_valid }
+  subject { Factory.create(:issue,
+                           :author => Factory(:user),
+                           :assignee => Factory(:user),
+                           :project => Factory.create(:project)) }
+  it { should be_valid }
+
+  describe '#is_being_reassigned?' do
+    it 'returns true if the issue assignee has changed' do
+      subject.assignee = Factory(:user)
+      subject.is_being_reassigned?.should be_true
+    end
+    it 'returns false if the issue assignee has not changed' do
+      subject.is_being_reassigned?.should be_false
+    end
+  end
   describe "plus 1" do
     let(:project) { Factory(:project) }
	@@ -20,10 +20,21 @@ describe Issue do		@@ -20,10 +20,21 @@ describe Issue do
20	it { Issue.should respond_to :opened }	20	it { Issue.should respond_to :opened }
21	end	21	end
22		22
23	- it { Factory.create(:issue,
24	- :author => Factory(:user),
25	- :assignee => Factory(:user),
26	- :project => Factory.create(:project)).should be_valid }	23	+ subject { Factory.create(:issue,
		24	+ :author => Factory(:user),
		25	+ :assignee => Factory(:user),
		26	+ :project => Factory.create(:project)) }
		27	+ it { should be_valid }
		28	+
		29	+ describe '#is_being_reassigned?' do
		30	+ it 'returns true if the issue assignee has changed' do
		31	+ subject.assignee = Factory(:user)
		32	+ subject.is_being_reassigned?.should be_true
		33	+ end
		34	+ it 'returns false if the issue assignee has not changed' do
		35	+ subject.is_being_reassigned?.should be_false
		36	+ end
		37	+ end
27		38
28	describe "plus 1" do	39	describe "plus 1" do
29	let(:project) { Factory(:project) }	40	let(:project) { Factory(:project) }