Add node pattern methods to handle dependency audits in a better way

1 files changed, 48 insertions, 0 deletions

diff --git a/Library/Homebrew/test/rubocops/text_cop_spec.rb b/Library/Homebrew/test/rubocops/text_cop_spec.rb
index b218e9c25..ec13c4041 100644
--- a/Library/Homebrew/test/rubocops/text_cop_spec.rb
+++ b/Library/Homebrew/test/rubocops/text_cop_spec.rb
@@ -7,6 +7,54 @@ describe RuboCop::Cop::FormulaAudit::Text do
   subject(:cop) { described_class.new }
 
   context "When auditing formula text" do
+    it "with both openssl and libressl optional dependencies" do
+      source = <<-EOS.undent
+        class Foo < Formula
+          url "http://example.com/foo-1.0.tgz"
+          homepage "http://example.com"
+
+          depends_on "openssl"
+          depends_on "libressl" => :optional
+        end
+      EOS
+
+      expected_offenses = [{  message: "Formulae should not depend on both OpenSSL and LibreSSL (even optionally).",
+                              severity: :convention,
+                              line: 6,
+                              column: 2,
+                              source: source }]
+
+      inspect_source(cop, source)
+
+      expected_offenses.zip(cop.offenses).each do |expected, actual|
+        expect_offense(expected, actual)
+      end
+    end
+
+    it "with both openssl and libressl dependencies" do
+      source = <<-EOS.undent
+        class Foo < Formula
+          url "http://example.com/foo-1.0.tgz"
+          homepage "http://example.com"
+
+          depends_on "openssl"
+          depends_on "libressl"
+        end
+      EOS
+
+      expected_offenses = [{  message: "Formulae should not depend on both OpenSSL and LibreSSL (even optionally).",
+                              severity: :convention,
+                              line: 6,
+                              column: 2,
+                              source: source }]
+
+      inspect_source(cop, source)
+
+      expected_offenses.zip(cop.offenses).each do |expected, actual|
+        expect_offense(expected, actual)
+      end
+    end
+
     it "When xcodebuild is called without SYMROOT" do
       source = <<-EOS.undent
         class Foo < Formula