spec/unit/pathname_matcher_spec.rb in middleman-webp-1.0.1 vs spec/unit/pathname_matcher_spec.rb in middleman-webp-1.0.2

@@ -12,11 +12,11 @@
       ]
 
       patterns.each do |p|
         matcher = Middleman::WebP::PathnameMatcher.new(p)
         files.each do |f|
-          matcher.matches?(f).must_equal true, "Pattern: #{p.inspect}, "\
+          value(matcher.matches?(f)).must_equal true, "Pattern: #{p.inspect}, "\
           "file: #{f.inspect}"
         end
       end
     end
 
@@ -29,11 +29,11 @@
       ]
 
       patterns.each do |p|
         matcher = Middleman::WebP::PathnameMatcher.new(p)
         files.each do |f|
-          matcher.matches?(f).must_equal false, "Pattern: #{p.inspect}, "\
+          value(matcher.matches?(f)).must_equal false, "Pattern: #{p.inspect}, "\
           "file: #{f.inspect}"
         end
       end
     end
 
@@ -44,14 +44,42 @@
         'a/b/c/d/e/f/g'
       ]
 
       matcher = Middleman::WebP::PathnameMatcher.new
       paths.each do |p|
-        matcher.matches?(p).must_equal true
+        value(matcher.matches?(p)).must_equal true
       end
     end
 
     it 'handles nil path gracefully and returns false' do
       Middleman::WebP::PathnameMatcher.new('*.jpg').matches? nil
+    end
+  end
+
+  describe '#<=>' do
+    it 'sorts by pattern length' do
+      patterns = ['*.jpg', 'really_long_example_name.jpg', %r{^images/.*\.jpg$}]
+      matchers = patterns.map { |p| Middleman::WebP::PathnameMatcher.new(p) }
+
+      sorted_matchers = matchers.sort
+
+      value(sorted_matchers.map(&:pattern)).must_equal(patterns.sort_by { |p| p.to_s.length })
+    end
+
+    it 'sorts proc pattern smaller than string' do
+      patterns = ['*.jpg', Proc.new { |p| p == 'jpg' }, %r{^images/.*\.jpg$}]
+      matchers = patterns.map { |p| Middleman::WebP::PathnameMatcher.new(p) }
+      min_value = matchers.min
+
+      value(min_value.pattern).must_equal(patterns[1])
+    end
+
+    it 'considers any procs equal' do
+      proc1 = Proc.new { |p| p == 'jpg' }
+      proc2 = Proc.new { |p| p == 'png' }
+      matcher1 = Middleman::WebP::PathnameMatcher.new(proc1)
+      matcher2 = Middleman::WebP::PathnameMatcher.new(proc2)
+
+      value(matcher1 <=> matcher2).must_equal 0
     end
   end
 end