Fix Style/RedundantRegexpEscape cop.

.rubocop_todo.yml

@@ -114,14 +114,6 @@ Style/OptionalBooleanParameter:
     - 'lib/zip/file_split.rb'
     - 'lib/zip/output_stream.rb'
 
-# Offense count: 29
-# Cop supports --auto-correct.
-Style/RedundantRegexpEscape:
-  Exclude:
-    - 'Guardfile'
-    - 'test/file_extract_test.rb'
-    - 'test/path_traversal_test.rb'
-
 # Offense count: 17
 # Cop supports --auto-correct.
 # Configuration parameters: ConvertCodeThatCanStartToReturnNil, AllowedMethods.

Guardfile

@@ -2,7 +2,7 @@
 
 guard :minitest do
   # with Minitest::Unit
-  watch(%r{^test/(.*)\/?(.*)_test\.rb$})
+  watch(%r{^test/(.*)/?(.*)_test\.rb$})
   watch(%r{^lib/zip/(.*/)?([^/]+)\.rb$}) { |m| "test/#{m[1]}#{m[2]}_test.rb" }
   watch(%r{^test/test_helper\.rb$})      { 'test' }
 end

test/file_extract_test.rb

@@ -129,7 +129,7 @@ class ZipFileExtractTest < MiniTest::Test
           assert_equal fake_size, a_entry.size
 
           ::Zip.validate_entry_sizes = false
-          assert_output('', /.+\'a\'.+1B.+/) do
+          assert_output('', /.+'a'.+1B.+/) do
             a_entry.extract
           end
           assert_equal true_size, File.size(file_name)

test/path_traversal_test.rb

@@ -39,7 +39,7 @@ class PathTraversalTest < MiniTest::Test
   end
 
   def test_leading_slash
-    entries = { '/tmp/moo' => /WARNING: skipped \'\/tmp\/moo\'/ }
+    entries = { '/tmp/moo' => /WARNING: skipped '\/tmp\/moo'/ }
     in_tmpdir do
       extract_paths(['jwilk', 'absolute1.zip'], entries)
       refute File.exist?('/tmp/moo')
@@ -47,7 +47,7 @@ class PathTraversalTest < MiniTest::Test
   end
 
   def test_multiple_leading_slashes
-    entries = { '//tmp/moo' => /WARNING: skipped \'\/\/tmp\/moo\'/ }
+    entries = { '//tmp/moo' => /WARNING: skipped '\/\/tmp\/moo'/ }
     in_tmpdir do
       extract_paths(['jwilk', 'absolute2.zip'], entries)
       refute File.exist?('/tmp/moo')
@@ -55,7 +55,7 @@ class PathTraversalTest < MiniTest::Test
   end
 
   def test_leading_dot_dot
-    entries = { '../moo' => /WARNING: skipped \'\.\.\/moo\'/ }
+    entries = { '../moo' => /WARNING: skipped '\.\.\/moo'/ }
     in_tmpdir do
       extract_paths(['jwilk', 'relative0.zip'], entries)
       refute File.exist?('../moo')
@@ -65,7 +65,7 @@ class PathTraversalTest < MiniTest::Test
   def test_non_leading_dot_dot_with_existing_folder
     entries = {
       'tmp/'          => '',
-      'tmp/../../moo' => /WARNING: skipped \'tmp\/\.\.\/\.\.\/moo\'/
+      'tmp/../../moo' => /WARNING: skipped 'tmp\/\.\.\/\.\.\/moo'/
     }
     in_tmpdir do
       extract_paths('relative1.zip', entries)
@@ -75,7 +75,7 @@ class PathTraversalTest < MiniTest::Test
   end
 
   def test_non_leading_dot_dot_without_existing_folder
-    entries = { 'tmp/../../moo' => /WARNING: skipped \'tmp\/\.\.\/\.\.\/moo\'/ }
+    entries = { 'tmp/../../moo' => /WARNING: skipped 'tmp\/\.\.\/\.\.\/moo'/ }
     in_tmpdir do
       extract_paths(['jwilk', 'relative2.zip'], entries)
       refute File.exist?('../moo')
@@ -94,7 +94,7 @@ class PathTraversalTest < MiniTest::Test
   def test_directory_symlink
     # Can't create tmp/moo, because the tmp symlink is skipped.
     entries = {
-      'tmp'     => /WARNING: skipped symlink \'tmp\'/,
+      'tmp'     => /WARNING: skipped symlink 'tmp'/,
       'tmp/moo' => :error
     }
     in_tmpdir do
@@ -106,8 +106,8 @@ class PathTraversalTest < MiniTest::Test
   def test_two_directory_symlinks_a
     # Can't create par/moo because the symlinks are skipped.
     entries = {
-      'cur'     => /WARNING: skipped symlink \'cur\'/,
+      'cur'     => /WARNING: skipped symlink 'cur'/,
-      'par'     => /WARNING: skipped symlink \'par\'/,
+      'par'     => /WARNING: skipped symlink 'par'/,
       'par/moo' => :error
     }
     in_tmpdir do
@@ -121,8 +121,8 @@ class PathTraversalTest < MiniTest::Test
   def test_two_directory_symlinks_b
     # Can't create par/moo, because the symlinks are skipped.
     entries = {
-      'cur'     => /WARNING: skipped symlink \'cur\'/,
+      'cur'     => /WARNING: skipped symlink 'cur'/,
-      'cur/par' => /WARNING: skipped symlink \'cur\/par\'/,
+      'cur/par' => /WARNING: skipped symlink 'cur\/par'/,
       'par/moo' => :error
     }
     in_tmpdir do
@@ -134,8 +134,8 @@ class PathTraversalTest < MiniTest::Test
 
   def test_entry_name_with_absolute_path_does_not_extract
     entries = {
-      '/tmp/'         => /WARNING: skipped \'\/tmp\/\'/,
+      '/tmp/'         => /WARNING: skipped '\/tmp\/'/,
-      '/tmp/file.txt' => /WARNING: skipped \'\/tmp\/file.txt\'/
+      '/tmp/file.txt' => /WARNING: skipped '\/tmp\/file.txt'/
     }
     in_tmpdir do
       extract_paths(['tuzovakaoff', 'absolutepath.zip'], entries)
@@ -158,7 +158,7 @@ class PathTraversalTest < MiniTest::Test
   def test_entry_name_with_relative_symlink
     # Doesn't create the symlink path, so can't create path/file.txt.
     entries = {
-      'path'          => /WARNING: skipped symlink \'path\'/,
+      'path'          => /WARNING: skipped symlink 'path'/,
       'path/file.txt' => :error
     }
     in_tmpdir do