Add Ci::Status::Factory

lib/gitlab/ci/status/factory.rb

+module Gitlab
+  module Ci
+    module Status
+      class Factory
+        attr_reader :subject
+
+        def initialize(subject)
+          @subject = subject
+        end
+
+        def fabricate!
+          if extended_status
+            extended_status.new(core_status)
+          else
+            core_status
+          end
+        end
+
+        private
+
+        def subject_status
+          @subject_status ||= subject.status
+        end
+
+        def core_status
+          Gitlab::Ci::Status
+            .const_get(subject_status.capitalize)
+            .new(subject)
+        end
+
+        def extended_status
+          @extended ||= extended_statuses.find do |status|
+            status.matches?(subject)
+          end
+        end
+
+        def extended_statuses
+          []
+        end
+      end
+    end
+  end
+end

lib/gitlab/ci/status/pipeline/factory.rb

@@ -2,35 +2,15 @@ module Gitlab
   module Ci
     module Status
       module Pipeline
-        class Factory
-          EXTENDED_STATUSES = [Pipeline::SuccessWithWarnings]
-
-          def initialize(pipeline)
-            @pipeline = pipeline
-            @status = pipeline.status || :created
-          end
-
-          def fabricate!
-            if extended_status
-              extended_status.new(core_status)
-            else
-              core_status
-            end
-          end
-
+        class Factory < Status::Factory
           private
 
-          def core_status
-            Gitlab::Ci::Status
-              .const_get(@status.capitalize)
-              .new(@pipeline)
-              .extend(Status::Pipeline::Common)
+          def extended_statuses
+            [Pipeline::SuccessWithWarnings]
           end
 
-          def extended_status
-            @extended ||= EXTENDED_STATUSES.find do |status|
-              status.matches?(@pipeline)
-            end
+          def core_status
+            super.extend(Status::Pipeline::Common)
           end
         end
       end

lib/gitlab/ci/status/stage/factory.rb

@@ -2,35 +2,11 @@ module Gitlab
   module Ci
     module Status
       module Stage
-        class Factory
-          EXTENDED_STATUSES = []
-
-          def initialize(stage)
-            @stage = stage
-            @status = stage.status || :created
-          end
-
-          def fabricate!
-            if extended_status
-              extended_status.new(core_status)
-            else
-              core_status
-            end
-          end
-
+        class Factory < Status::Factory
           private
 
           def core_status
-            Gitlab::Ci::Status
-              .const_get(@status.capitalize)
-              .new(@stage)
-              .extend(Status::Stage::Common)
-          end
-
-          def extended_status
-            @extended ||= EXTENDED_STATUSES.find do |status|
-              status.matches?(@stage)
-            end
+            super.extend(Status::Stage::Common)
           end
         end
       end

spec/lib/gitlab/ci/status/factory_spec.rb

+require 'spec_helper'
+
+describe Gitlab::Ci::Status::Factory do
+  let(:object) { double(status: :created) }
+
+  subject do
+    described_class.new(object)
+  end
+
+  let(:status) do
+    subject.fabricate!
+  end
+
+  context 'when object has a core status' do
+    HasStatus::AVAILABLE_STATUSES.each do |core_status|
+      context "when core status is #{core_status}" do
+        let(:object) { double(status: core_status) }
+
+        it "fabricates a core status #{core_status}" do
+          expect(status).to be_a(
+            Gitlab::Ci::Status.const_get(core_status.capitalize))
+        end
+      end
+    end
+  end
+end