Land #15

lib/recog/fingerprint.rb

@@ -128,7 +128,7 @@ def create_regexp(xml)
   # @return [String] Contents of the source XML's `description` tag
   def parse_description(xml)
     element = xml.xpath('description')
-    element.empty? ? '' : element.first.content.gsub(/[\r\n]+/, ' ').gsub(/\s{3,}/, '  ').strip
+    element.empty? ? '' : element.first.content.to_s.gsub(/\s+/, ' ').strip
   end
 
   # @param xml [Nokogiri::XML::Element]

lib/recog/version.rb

@@ -1,3 +1,3 @@
 module Recog
-  VERSION = '1.0.8'
+  VERSION = '1.0.9'
 end

spec/data/whitespaced_fingerprint.xml

@@ -0,0 +1,5 @@
+<fingerprint pattern=".*this doesn't matter.*">
+  <description> I    love    
+    whitespace!
+  </description>
+</fingerprint>

spec/lib/recog/fingerprint_spec.rb

@@ -1,5 +1,17 @@
+require 'nokogiri'
 require 'recog/fingerprint'
 
 describe Recog::Fingerprint do
+  let(:xml) do
+    path = File.expand_path(File.join('spec', 'data', 'whitespaced_fingerprint.xml'))
+    doc = Nokogiri::XML(IO.read(path))
+    doc.xpath("//fingerprint").first
+  end
+  subject { Recog::Fingerprint.new(xml) }
 
+  describe "#name" do
+    it "properly squashes whitespace" do
+      expect(subject.name).to eq('I love whitespace!')
+    end
+  end
 end