diff --git a/lib/gitlab/ci/config/node/factory.rb b/lib/gitlab/ci/config/node/factory.rb
index 707b052e6a8f15f8b15cbd63e0c18235ad9b7428..5387f29ad5946aa8f90cb1703caa2b9209cadffd 100644
--- a/lib/gitlab/ci/config/node/factory.rb
+++ b/lib/gitlab/ci/config/node/factory.rb
@@ -37,8 +37,8 @@ module Gitlab
# See issue #18775.
#
if @value.nil?
- Node::Undefined.new(
- fabricate_undefined
+ Node::Unspecified.new(
+ fabricate_unspecified
)
else
fabricate(@node, @value)
@@ -47,13 +47,13 @@ module Gitlab
private
- def fabricate_undefined
+ def fabricate_unspecified
##
# If node has a default value we fabricate concrete node
# with default value.
#
if @node.default.nil?
- fabricate(Node::Null)
+ fabricate(Node::Undefined)
else
fabricate(@node, @node.default)
end
diff --git a/lib/gitlab/ci/config/node/null.rb b/lib/gitlab/ci/config/node/null.rb
deleted file mode 100644
index 88a5f53f13c1a046e8754acad7b4052f992b40cc..0000000000000000000000000000000000000000
--- a/lib/gitlab/ci/config/node/null.rb
+++ /dev/null
@@ -1,34 +0,0 @@
-module Gitlab
- module Ci
- class Config
- module Node
- ##
- # This class represents an undefined node.
- #
- # Implements the Null Object pattern.
- #
- class Null < Entry
- def value
- nil
- end
-
- def valid?
- true
- end
-
- def errors
- []
- end
-
- def specified?
- false
- end
-
- def relevant?
- false
- end
- end
- end
- end
- end
-end
diff --git a/lib/gitlab/ci/config/node/undefined.rb b/lib/gitlab/ci/config/node/undefined.rb
index 45fef8c3ae55204c3d0a5a87b92de655e9d4cebe..33e78023539d0270d38e27bf79b72d2a54a4e539 100644
--- a/lib/gitlab/ci/config/node/undefined.rb
+++ b/lib/gitlab/ci/config/node/undefined.rb
@@ -3,15 +3,34 @@ module Gitlab
class Config
module Node
##
- # This class represents an unspecified entry node.
+ # This class represents an undefined node.
#
- # It decorates original entry adding method that indicates it is
- # unspecified.
+ # Implements the Null Object pattern.
#
- class Undefined < SimpleDelegator
+ class Undefined < Entry
+ def initialize(*)
+ super(nil)
+ end
+
+ def value
+ nil
+ end
+
+ def valid?
+ true
+ end
+
+ def errors
+ []
+ end
+
def specified?
false
end
+
+ def relevant?
+ false
+ end
end
end
end
diff --git a/lib/gitlab/ci/config/node/unspecified.rb b/lib/gitlab/ci/config/node/unspecified.rb
new file mode 100644
index 0000000000000000000000000000000000000000..a7d1f6131b8722d5228723eec21ecf9194e9bb79
--- /dev/null
+++ b/lib/gitlab/ci/config/node/unspecified.rb
@@ -0,0 +1,19 @@
+module Gitlab
+ module Ci
+ class Config
+ module Node
+ ##
+ # This class represents an unspecified entry node.
+ #
+ # It decorates original entry adding method that indicates it is
+ # unspecified.
+ #
+ class Unspecified < SimpleDelegator
+ def specified?
+ false
+ end
+ end
+ end
+ end
+ end
+end
diff --git a/spec/lib/gitlab/ci/config/node/factory_spec.rb b/spec/lib/gitlab/ci/config/node/factory_spec.rb
index d26185ba585c32a1606369cf60e3dee8228e23cc..a699089c56384add4c64d72f7c39d5259403f1db 100644
--- a/spec/lib/gitlab/ci/config/node/factory_spec.rb
+++ b/spec/lib/gitlab/ci/config/node/factory_spec.rb
@@ -65,7 +65,8 @@ describe Gitlab::Ci::Config::Node::Factory do
.value(nil)
.create!
- expect(entry).to be_an_instance_of Gitlab::Ci::Config::Node::Undefined
+ expect(entry)
+ .to be_an_instance_of Gitlab::Ci::Config::Node::Unspecified
end
end
diff --git a/spec/lib/gitlab/ci/config/node/global_spec.rb b/spec/lib/gitlab/ci/config/node/global_spec.rb
index 2f87d270b36a4773fbbba4d47e2f6d2dd5236d19..dfe75bd09e5c7fcc53045ae4ba7fc9806d9ca54d 100644
--- a/spec/lib/gitlab/ci/config/node/global_spec.rb
+++ b/spec/lib/gitlab/ci/config/node/global_spec.rb
@@ -156,9 +156,9 @@ describe Gitlab::Ci::Config::Node::Global do
expect(global.descendants.count).to eq 8
end
- it 'contains undefined nodes' do
+ it 'contains unspecified nodes' do
expect(global.descendants.first)
- .to be_an_instance_of Gitlab::Ci::Config::Node::Undefined
+ .to be_an_instance_of Gitlab::Ci::Config::Node::Unspecified
end
end
diff --git a/spec/lib/gitlab/ci/config/node/null_spec.rb b/spec/lib/gitlab/ci/config/node/null_spec.rb
deleted file mode 100644
index 1ab5478dcfa01d2380c379391877f1d44030fa64..0000000000000000000000000000000000000000
--- a/spec/lib/gitlab/ci/config/node/null_spec.rb
+++ /dev/null
@@ -1,41 +0,0 @@
-require 'spec_helper'
-
-describe Gitlab::Ci::Config::Node::Null do
- let(:null) { described_class.new(nil) }
-
- describe '#leaf?' do
- it 'is leaf node' do
- expect(null).to be_leaf
- end
- end
-
- describe '#valid?' do
- it 'is always valid' do
- expect(null).to be_valid
- end
- end
-
- describe '#errors' do
- it 'is does not contain errors' do
- expect(null.errors).to be_empty
- end
- end
-
- describe '#value' do
- it 'returns nil' do
- expect(null.value).to eq nil
- end
- end
-
- describe '#relevant?' do
- it 'is not relevant' do
- expect(null.relevant?).to eq false
- end
- end
-
- describe '#specified?' do
- it 'is not defined' do
- expect(null.specified?).to eq false
- end
- end
-end
diff --git a/spec/lib/gitlab/ci/config/node/undefined_spec.rb b/spec/lib/gitlab/ci/config/node/undefined_spec.rb
index 2d43e1c1a9d6477f421d9710b0f666efacdba62d..6bde86029631f9fa4e789213eef36c94f2c10e20 100644
--- a/spec/lib/gitlab/ci/config/node/undefined_spec.rb
+++ b/spec/lib/gitlab/ci/config/node/undefined_spec.rb
@@ -1,32 +1,41 @@
require 'spec_helper'
describe Gitlab::Ci::Config::Node::Undefined do
- let(:undefined) { described_class.new(entry) }
- let(:entry) { spy('Entry') }
+ let(:entry) { described_class.new }
+
+ describe '#leaf?' do
+ it 'is leaf node' do
+ expect(entry).to be_leaf
+ end
+ end
describe '#valid?' do
- it 'delegates method to entry' do
- expect(undefined.valid).to eq entry
+ it 'is always valid' do
+ expect(entry).to be_valid
end
end
describe '#errors' do
- it 'delegates method to entry' do
- expect(undefined.errors).to eq entry
+ it 'is does not contain errors' do
+ expect(entry.errors).to be_empty
end
end
describe '#value' do
- it 'delegates method to entry' do
- expect(undefined.value).to eq entry
+ it 'returns nil' do
+ expect(entry.value).to eq nil
end
end
- describe '#specified?' do
- it 'is always false' do
- allow(entry).to receive(:specified?).and_return(true)
+ describe '#relevant?' do
+ it 'is not relevant' do
+ expect(entry.relevant?).to eq false
+ end
+ end
- expect(undefined.specified?).to be false
+ describe '#specified?' do
+ it 'is not defined' do
+ expect(entry.specified?).to eq false
end
end
end
diff --git a/spec/lib/gitlab/ci/config/node/unspecified_spec.rb b/spec/lib/gitlab/ci/config/node/unspecified_spec.rb
new file mode 100644
index 0000000000000000000000000000000000000000..ba3ceef24ceff0a3d4a73711e5d04c375ff7f142
--- /dev/null
+++ b/spec/lib/gitlab/ci/config/node/unspecified_spec.rb
@@ -0,0 +1,32 @@
+require 'spec_helper'
+
+describe Gitlab::Ci::Config::Node::Unspecified do
+ let(:unspecified) { described_class.new(entry) }
+ let(:entry) { spy('Entry') }
+
+ describe '#valid?' do
+ it 'delegates method to entry' do
+ expect(unspecified.valid?).to eq entry
+ end
+ end
+
+ describe '#errors' do
+ it 'delegates method to entry' do
+ expect(unspecified.errors).to eq entry
+ end
+ end
+
+ describe '#value' do
+ it 'delegates method to entry' do
+ expect(unspecified.value).to eq entry
+ end
+ end
+
+ describe '#specified?' do
+ it 'is always false' do
+ allow(entry).to receive(:specified?).and_return(true)
+
+ expect(unspecified.specified?).to be false
+ end
+ end
+end