Add autocorrect method for ComponentsOrder rubocop and tests

1 files changed, 47 insertions, 0 deletions

diff --git a/Library/Homebrew/test/rubocops/components_order_cop_spec.rb b/Library/Homebrew/test/rubocops/components_order_cop_spec.rb
index 05ff53d8f..25467c635 100644
--- a/Library/Homebrew/test/rubocops/components_order_cop_spec.rb
+++ b/Library/Homebrew/test/rubocops/components_order_cop_spec.rb
@@ -113,4 +113,51 @@ describe RuboCop::Cop::FormulaAuditStrict::ComponentsOrder do
       expect(actual.column).to eq(expected[:column])
     end
   end
+
+  context "When auditing formula components order with autocorrect" do
+    it "When url precedes homepage" do
+      source = <<-EOS.undent
+        class Foo < Formula
+          url "http://example.com/foo-1.0.tgz"
+          homepage "http://example.com"
+        end
+      EOS
+      correct_source = <<-EOS.undent
+        class Foo < Formula
+          homepage "http://example.com"
+          url "http://example.com/foo-1.0.tgz"
+        end
+      EOS
+
+      corrected_source = autocorrect_source(cop, source)
+      expect(corrected_source).to eq(correct_source)
+    end
+
+    it "When `resource` precedes `depends_on`" do
+      source = <<-EOS.undent
+        class Foo < Formula
+          url "https://example.com/foo-1.0.tgz"
+
+          resource "foo2" do
+            url "https://example.com/foo-2.0.tgz"
+          end
+
+          depends_on "openssl"
+        end
+      EOS
+      correct_source = <<-EOS.undent
+        class Foo < Formula
+          url "https://example.com/foo-1.0.tgz"
+
+          depends_on "openssl"
+
+          resource "foo2" do
+            url "https://example.com/foo-2.0.tgz"
+          end
+        end
+      EOS
+      corrected_source = autocorrect_source(cop, source)
+      expect(corrected_source).to eq(correct_source)
+    end
+  end
 end