Dealing with trailing slashes in looked-up paths (fixes #26)

simonc · Jan 1, 2017 · da103bb · da103bb
1 parent e052f0a
commit da103bb
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diff --git a/lib/memfs/fake/directory.rb b/lib/memfs/fake/directory.rb
@@ -19,7 +19,7 @@ def entry_names
       end
 
       def find(path)
-        path = path.sub(%r{\A/+}, '')
+        path = path.sub(%r{\A/+}, '').sub(%r{/+\z}, '')
         parts = path.split('/', 2)
 
         if entry_names.include?(path)

diff --git a/spec/memfs/fake/directory_spec.rb b/spec/memfs/fake/directory_spec.rb
@@ -70,6 +70,10 @@ module Fake
         it 'should remove any leading / in the path' do
           expect(directory.find('/sub_dir/file')).to be(file)
         end
+
+        it 'should remove any trailing / in the path' do
+          expect(directory.find('sub_dir/file/')).to be(file)
+        end
       end
 
       describe '#parent=' do