diff --git a/lib/rubocop/comment_config.rb b/lib/rubocop/comment_config.rb
index c0041e10e51..c1bd6db86df 100644
--- a/lib/rubocop/comment_config.rb
+++ b/lib/rubocop/comment_config.rb
@@ -4,9 +4,6 @@ module RuboCop
   # This class parses the special `rubocop:disable` comments in a source
   # and provides a way to check if each cop is enabled at arbitrary line.
   class CommentConfig
-    # @api private
-    REDUNDANT_DISABLE = 'Lint/RedundantCopDisableDirective'
-
     CopAnalysis = Struct.new(:line_ranges, :start_line_number)
 
     attr_reader :processed_source
@@ -130,35 +127,18 @@ def directive_on_comment_line?(comment)
 
     def each_directive
       processed_source.comments.each do |comment|
-        directive = directive_parts(comment)
-        next unless directive
+        directive = DirectiveComment.new(comment)
+        next unless directive.cop_names
 
-        yield comment, *directive
+        # TODO: pass only directive
+        yield directive.comment, directive.cop_names, directive.disabled?
       end
     end
 
-    def directive_parts(comment)
-      match_captures = DirectiveComment.new(comment).match_captures
-      return unless match_captures
-
-      switch, cops_string = match_captures
-
-      cop_names =
-        cops_string == 'all' ? all_cop_names : cops_string.split(/,\s*/)
-
-      disabled = %w[disable todo].include?(switch)
-
-      [cop_names, disabled]
-    end
-
     def qualified_cop_name(cop_name)
       Cop::Registry.qualified_cop_name(cop_name.strip, processed_source.file_path)
     end
 
-    def all_cop_names
-      @all_cop_names ||= Cop::Registry.global.names - [REDUNDANT_DISABLE]
-    end
-
     def non_comment_token_line_numbers
       @non_comment_token_line_numbers ||= begin
         non_comment_tokens = processed_source.tokens.reject(&:comment?)
diff --git a/lib/rubocop/directive_comment.rb b/lib/rubocop/directive_comment.rb
index a7554ed7ee9..486b485aedc 100644
--- a/lib/rubocop/directive_comment.rb
+++ b/lib/rubocop/directive_comment.rb
@@ -5,6 +5,8 @@ module RuboCop
   # special `rubocop:disable` and `rubocop:enable` comment and exposes what
   # cops it contains.
   class DirectiveComment
+    # @api private
+    REDUNDANT_COP = 'Lint/RedundantCopDisableDirective'
     # @api private
     COP_NAME_PATTERN = '([A-Z]\w+/)*(?:[A-Z]\w+)'
     # @api private
@@ -47,10 +49,29 @@ def match_captures
       @match_captures ||= comment.text.match(DIRECTIVE_COMMENT_REGEXP)&.captures
     end
 
+    # Checks if this directive disables cops
+    def disabled?
+      %w[disable todo].include?(mode)
+    end
+
+    # Checks if all cops specified in this directive
+    def all_cops?
+      cops == 'all'
+    end
+
+    # Returns array of specified in this directive cop names
+    def cop_names
+      @cop_names ||= all_cops? ? all_cop_names : parsed_cop_names
+    end
+
     private
 
     def parsed_cop_names
       (cops || '').split(/,\s*/)
     end
+
+    def all_cop_names
+      Cop::Registry.global.names - [REDUNDANT_COP]
+    end
   end
 end
diff --git a/spec/rubocop/directive_comment_spec.rb b/spec/rubocop/directive_comment_spec.rb
index 2b69277d574..7ca994be332 100644
--- a/spec/rubocop/directive_comment_spec.rb
+++ b/spec/rubocop/directive_comment_spec.rb
@@ -116,4 +116,59 @@
       end
     end
   end
+
+  describe '#disabled?' do
+    subject { directive_comment.disabled? }
+
+    [
+      ['when disable', '# rubocop:disable all', true],
+      ['when enable', '# rubocop:enable Foo/Bar', false],
+      ['when todo', '# rubocop:todo all', true]
+    ].each do |example|
+      context example[0] do
+        let(:text) { example[1] }
+
+        it { is_expected.to eq example[2] }
+      end
+    end
+  end
+
+  describe '#all_cops?' do
+    subject { directive_comment.all_cops? }
+
+    [
+      ['when mentioned all', '# rubocop:disable all', true],
+      ['when mentioned specific cops', '# rubocop:enable Foo/Bar', false]
+    ].each do |example|
+      context example[0] do
+        let(:text) { example[1] }
+
+        it { is_expected.to eq example[2] }
+      end
+    end
+  end
+
+  describe '#cop_names' do
+    subject(:cop_names) { directive_comment.cop_names }
+
+    context 'when all cops mentioned' do
+      let(:comment_cop_names) { 'all' }
+      let(:global) { instance_double(RuboCop::Cop::Registry, names: names) }
+      let(:names) { %w[all_names Lint/RedundantCopDisableDirective] }
+
+      before { allow(RuboCop::Cop::Registry).to receive(:global).and_return(global) }
+
+      it 'returns all cop names except redundant' do
+        expect(cop_names).to eq(%w[all_names])
+      end
+    end
+
+    context 'when cop specified' do
+      let(:comment_cop_names) { 'Foo/Bar' }
+
+      it 'returns parsed cop names' do
+        expect(cop_names).to eq(%w[Foo/Bar])
+      end
+    end
+  end
 end