Move except and only job nodes to new CI config

lib/gitlab/ci/config/node/job.rb

@@ -38,8 +38,14 @@ module Gitlab
           node :services, Services,
             description: 'Services that will be used to execute this job.'
 
+          node :only, While,
+            description: 'Refs policy this job will be executed for.'
+
+          node :except, While,
+            description: 'Refs policy this job will be executed for.'
+
           helpers :before_script, :script, :stage, :type, :after_script,
-                  :cache, :image, :services
+                  :cache, :image, :services, :only, :except
 
           def name
             @metadata[:name]
@@ -59,6 +65,8 @@ module Gitlab
               services: services,
               stage: stage,
               cache: cache,
+              only: only,
+              except: except,
               after_script: after_script }
           end
 

lib/gitlab/ci/config/node/while.rb

+module Gitlab
+  module Ci
+    class Config
+      module Node
+        ##
+        # Entry that represents a ref and trigger policy for the job.
+        #
+        class While < Entry
+          include Validatable
+
+          validations do
+            include LegacyValidationHelpers
+
+            validate :array_of_strings_or_regexps
+
+            def array_of_strings_or_regexps
+              unless validate_array_of_strings_or_regexps(config)
+                errors.add(:config, 'should be an array of strings or regexps')
+              end
+            end
+          end
+        end
+      end
+    end
+  end
+end

spec/lib/ci/gitlab_ci_yaml_processor_spec.rb

@@ -163,7 +163,7 @@ module Ci
 
           shared_examples 'raises an error' do
             it do
-              expect { processor }.to raise_error(GitlabCiYamlProcessor::ValidationError, 'rspec job: only parameter should be an array of strings or regexps')
+              expect { processor }.to raise_error(GitlabCiYamlProcessor::ValidationError, 'jobs:rspec:only config should be an array of strings or regexps')
             end
           end
 
@@ -319,7 +319,7 @@ module Ci
 
           shared_examples 'raises an error' do
             it do
-              expect { processor }.to raise_error(GitlabCiYamlProcessor::ValidationError, 'rspec job: except parameter should be an array of strings or regexps')
+              expect { processor }.to raise_error(GitlabCiYamlProcessor::ValidationError, 'jobs:rspec:except config should be an array of strings or regexps')
             end
           end
 

spec/lib/gitlab/ci/config/node/while_spec.rb

+require 'spec_helper'
+
+describe Gitlab::Ci::Config::Node::While do
+  let(:entry) { described_class.new(config) }
+
+  describe 'validations' do
+    context 'when entry config value is valid' do
+      context 'when config is a branch or tag name' do
+        let(:config) { %w[master feature/branch] }
+
+        describe '#valid?' do
+          it 'is valid' do
+            expect(entry).to be_valid
+          end
+        end
+
+        describe '#value' do
+          it 'returns key value' do
+            expect(entry.value).to eq config
+          end
+        end
+      end
+
+      context 'when config is a regexp' do
+        let(:config) { ['/^issue-.*$/'] }
+
+        describe '#valid?' do
+          it 'is valid' do
+            expect(entry).to be_valid
+          end
+        end
+      end
+
+      context 'when config is a special keyword' do
+        let(:config) { %w[tags triggers branches] }
+
+        describe '#valid?' do
+          it 'is valid' do
+            expect(entry).to be_valid
+          end
+        end
+      end
+    end
+
+    context 'when entry value is not valid' do
+      let(:config) { [1] }
+
+      describe '#errors' do
+        it 'saves errors' do
+          expect(entry.errors)
+            .to include 'while config should be an array of strings or regexps'
+        end
+      end
+    end
+  end
+end