Make issue tracker service fields required.

app/models/project.rb

@@ -319,7 +319,7 @@ class Project < ActiveRecord::Base
   end
 
   def external_issues_trackers
-    services.select { |service| service.category == :issue_tracker }
+    services.select { |service| service.issue_tracker? }
   end
 
   def external_issue_tracker

app/models/project_services/issue_tracker_service.rb

@@ -1,5 +1,7 @@
 class IssueTrackerService < Service
 
+  validates :project_url, :issues_url, :new_issue_url, presence: true, if: :activated?
+
   def category
     :issue_tracker
   end
@@ -34,6 +36,8 @@ class IssueTrackerService < Service
           issues_url: issues_tracker['issues_url'],
           new_issue_url: issues_tracker['new_issue_url']
         }
+      else
+        self.properties = {}
       end
     end
   end

spec/factories/projects.rb

@@ -80,9 +80,9 @@ FactoryGirl.define do
       project.create_redmine_service(
         active: true,
         properties: {
-          project_url: 'http://redmine/projects/project_name_in_redmine',
-          issues_url: "http://redmine/#{project.id}/project_name_in_redmine/:id",
-          new_issue_url: 'http://redmine/projects/project_name_in_redmine/issues/new'
+          'project_url' => 'http://redmine/projects/project_name_in_redmine',
+          'issues_url' => "http://redmine/#{project.id}/project_name_in_redmine/:id",
+          'new_issue_url' => 'http://redmine/projects/project_name_in_redmine/issues/new'
         }
       )
     end

spec/models/jira_service_spec.rb

@@ -0,0 +1,83 @@
+require 'spec_helper'
+
+describe JiraService do
+  describe "Associations" do
+    it { should belong_to :project }
+    it { should have_one :service_hook }
+  end
+
+  describe "Validations" do
+    context "active" do
+      before do
+        subject.active = true
+      end
+
+      it { should validate_presence_of :project_url }
+      it { should validate_presence_of :issues_url }
+      it { should validate_presence_of :new_issue_url }
+    end
+  end
+
+  describe 'description and title' do
+    let(:project) { create(:project) }
+
+    context 'when it is not set' do
+      before do
+        @service = project.create_jira_service(active: true)
+      end
+
+      after do
+        @service.destroy!
+      end
+
+      it 'should be initialized' do
+        expect(@service.title).to eq('JIRA')
+        expect(@service.description).to eq("Jira issue tracker")
+      end
+    end
+
+    context 'when it is set' do
+      before do
+        properties = { 'title' => 'Jira One', 'description' => 'Jira One issue tracker' }
+        @service = project.create_jira_service(active: true, properties: properties)
+      end
+
+      after do
+        @service.destroy!
+      end
+
+      it "should be correct" do
+        expect(@service.title).to eq('Jira One')
+        expect(@service.description).to eq('Jira One issue tracker')
+      end
+    end
+  end
+
+  describe 'project and issue urls' do
+    let(:project) { create(:project) }
+
+    context 'when gitlab.yml was initialized' do
+      before do
+        settings = { "jira" => {
+          "title" => "Jira",
+          "project_url" => "http://jira.sample/projects/project_a",
+          "issues_url" => "http://jira.sample/issues/:id",
+          "new_issue_url" => "http://jira.sample/projects/project_a/issues/new"
+          }
+        }
+        Gitlab.config.stub(:issues_tracker).and_return(settings)
+        @service = project.create_jira_service(active: true)
+      end
+
+      after do
+        @service.destroy!
+      end
+
+      it 'should be prepopulated with the settings' do
+        expect(@service.properties[:project_url]).to eq('http://jira.sample/projects/project_a')
+        expect(@service.properties[:issues_url]).to eq("http://jira.sample/issues/:id")
+        expect(@service.properties[:new_issue_url]).to eq("http://jira.sample/projects/project_a/issues/new")
+      end
+    end
+  end
+end