It should respect ''

oleander · Jun 26, 2012 · d0917b3 · d0917b3
1 parent e0323db
commit d0917b3
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Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/lib/spot/clean.rb b/lib/spot/clean.rb
@@ -26,11 +26,11 @@ def process
         /\.[a-z0-9]{2,3}$/, 
         /\[[^\]]*\]/, 
         /".*"/,  
-        /'.*'[^s]/,
+        /(\s+|^)'.*'(\s+|$)/,
         /[&|\/|\+][^\z]*/, 
         /^(\d+.*?[^a-z]+?)/i
       ].each do |reg|
-        string = string.gsub(reg, '').strip
+        string = string.gsub(reg, ' ').strip
       end
 
       [

diff --git a/spec/clean_spec.rb b/spec/clean_spec.rb
@@ -20,6 +20,10 @@
     Spot::Clean.new("Song A \"abc def\"").process.should eq("song a")
   end
 
+  it "Sweet Child O' Mine by Guns N' Roses => sweet child o' mine by guns n' roses" do
+    Spot::Clean.new("Sweet Child O' Mine by Guns N' Roses").process.should eq("sweet child o' mine by guns n' roses")
+  end
+
   it "Song - A [B + C] => Song - A" do
     Spot::Clean.new("Song - A [B + C]").process.should eq("song a")
   end
@@ -103,6 +107,10 @@
     Spot::Clean.new("Knockin' On Heaven's Door").process.should eq("knockin' on heaven's door")
   end
 
+  it "I Love Rock'n'roll => i love rock'n'roll" do
+    Spot::Clean.new("I Love Rock'n'roll").process.should eq("i love rock'n'roll")
+  end
+
   it "Jason Derulo - Undefeated" do
     Spot::Clean.new("Undefeated").process.should eq("undefeated")
   end