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# to you under the Apache License, Version 2.0 (the
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#
#   http://www.apache.org/licenses/LICENSE-2.0
#
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require_relative "file-system-tests"

class TestLocalFileSystem < Test::Unit::TestCase
  def setup
    Dir.mktmpdir do |tmpdir|
      local_fs = Arrow::LocalFileSystem.new(build_options)
      @fs = Arrow::SubTreeFileSystem.new(tmpdir, local_fs)
      yield
    end
  end

  def build_options
    Arrow::LocalFileSystemOptions.new
  end

  sub_test_case("default") do
    include FileSystemTests

    def test_type_name
      assert_equal([
                     "local",
                     "subtree",
                   ],
                   [
                     @fs.base_file_system.type_name,
                     @fs.type_name,
                   ])
    end
  end

  sub_test_case("mmap") do
    include FileSystemTests

    def build_options
      options = Arrow::LocalFileSystemOptions.new
      options.use_mmap = true
      options
    end
  end
end