Test cost entries created for varying user/project

spec/lib/api/v3/cost_types/cost_type_representer_spec.rb

@@ -20,23 +20,86 @@
 require 'spec_helper'
 
 describe ::API::V3::CostTypes::CostTypeRepresenter do
-  let(:project) { FactoryGirl.build(:project, id: 999) }
-  let(:user) { FactoryGirl.build(:user,
-                                 member_in_project: project,
-                                 created_on: 1.day.ago,
-                                 updated_on: Date.today) }
-  let(:work_package) { FactoryGirl.build(:work_package,
-                                         project: project) }
-  let(:cost_type) { FactoryGirl.build(:cost_type) }
-  let!(:cost_entry) { FactoryGirl.build(:cost_entry,
-                                        work_package: nil,
-                                        project: project,
-                                        units: 3,
-                                        spent_on: Date.today,
-                                        user: user,
-                                        comments: "Entry 1") }
-
-  let(:representer)  { described_class.new(cost_type, work_package: work_package) }
+  let(:project1) { FactoryGirl.create(:project) }
+  let(:project2) { FactoryGirl.create(:project) }
+  let(:role) {
+    FactoryGirl.create(:role, permissions: [:view_work_package, :view_own_cost_entries])
+  }
+  let(:user1) {
+    FactoryGirl.create(:user,
+                       member_in_projects: [project1, project2],
+                       member_through_role: role,
+                       created_on: 1.day.ago,
+                       updated_on: Date.today)
+  }
+  let(:user2) {
+    FactoryGirl.create(:user,
+                       member_in_projects: [project1, project2],
+                       member_through_role: role,
+                       created_on: 1.day.ago,
+                       updated_on: Date.today)
+  }
+  let(:work_package1) { FactoryGirl.create(:work_package, project: project1) }
+  let(:work_package2) { FactoryGirl.create(:work_package, project: project2) }
+  let(:cost_type1) { FactoryGirl.create(:cost_type) }
+  let(:cost_type2) { FactoryGirl.create(:cost_type) }
+  let!(:cost_entry11) {
+    FactoryGirl.create(:cost_entry,
+                       cost_type: cost_type1,
+                       work_package: work_package1,
+                       project: project1,
+                       units: 3,
+                       spent_on: Date.today,
+                       user_id: user1.id,
+                       comments: 'Entry 1')
+  }
+  let!(:cost_entry12) {
+    FactoryGirl.create(:cost_entry,
+                       cost_type: cost_type2,
+                       work_package: work_package1,
+                       project: project1,
+                       units: 3,
+                       spent_on: Date.today,
+                       user_id: user1.id,
+                       comments: 'Entry 2')
+  }
+  let!(:cost_entry13) {
+    FactoryGirl.create(:cost_entry,
+                       cost_type: cost_type1,
+                       work_package: work_package1,
+                       project: project1,
+                       units: 3,
+                       spent_on: Date.today,
+                       user_id: user2.id,
+                       comments: 'Entry 3')
+  }
+  let!(:cost_entry21) {
+    FactoryGirl.create(:cost_entry,
+                       cost_type: cost_type1,
+                       work_package: work_package2,
+                       project: project2,
+                       units: 3,
+                       spent_on: Date.today,
+                       user: user1,
+                       comments: 'Entry 1')
+  }
+  let!(:cost_entry22) {
+    FactoryGirl.create(:cost_entry,
+                       cost_type: cost_type2,
+                       work_package: work_package2,
+                       project: project2,
+                       units: 3,
+                       spent_on: Date.today,
+                       user: user1,
+                       comments: 'Entry 2')
+  }
+
+  let(:representer) do
+    described_class.new(cost_type1,
+                        { unit: 'tonne', unit_plural: 'tonnes' },
+                        work_package: work_package1,
+                        current_user: user1)
+  end
 
   context 'generation' do
     subject(:generated) { representer.to_json }
@@ -52,5 +115,11 @@ describe ::API::V3::CostTypes::CostTypeRepresenter do
       it { should have_json_path('unit') }
       it { should have_json_path('unitPlural') }
     end
+
+    describe 'units' do
+      it 'shows only cost entries of type cost_type1 for user1 in project project1' do
+        should be_json_eql(cost_entry11.units.to_json).at_path('units')
+      end
+    end
   end
 end