Added Text::Patterns::VERSION_RANGE (closes #556).

ronin-rb · Dec 12, 2024 · 119769c · 119769c
1 parent 5ac0a70
commit 119769c
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diff --git a/lib/ronin/support/text/patterns/software.rb b/lib/ronin/support/text/patterns/software.rb
@@ -36,6 +36,11 @@ module Patterns
         #
         # @since 1.2.0
         VERSION_CONSTRAINT = /(?:>=|>|<=|<|=)\s*#{VERSION_NUMBER}/
+
+        # Regular expression for finding version ranges in text.
+        #
+        # @since 1.2.0
+        VERSION_RANGE = /#{VERSION_CONSTRAINT}(?:(?:,\s*|\s+)#{VERSION_CONSTRAINT})?/
       end
     end
   end

diff --git a/spec/text/patterns/software_spec.rb b/spec/text/patterns/software_spec.rb
@@ -908,4 +908,24 @@
       expect('=1.2.3').to fully_match(subject)
     end
   end
+
+  describe "VERSION_RANGE" do
+    subject { described_class::VERSION_RANGE }
+
+    it "must match '>= X.Y.Z, < A.B.C'" do
+      expect('>= 1.2.3, < 2.0.0').to fully_match(subject)
+    end
+
+    it "must match '>=X.Y.Z,<A.B.C'" do
+      expect('>=1.2.3,<2.0.0').to fully_match(subject)
+    end
+
+    it "must match '>= X.Y.Z < A.B.C'" do
+      expect('>= 1.2.3 < 2.0.0').to fully_match(subject)
+    end
+
+    it "must match '>=X.Y.Z <A.B.C'" do
+      expect('>=1.2.3 <2.0.0').to fully_match(subject)
+    end
+  end
 end