33 lines
861 B
Ruby
33 lines
861 B
Ruby
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#http://gabebw.wordpress.com/2011/03/21/temp-files-in-rspec/
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# this will make a folder jam-ruby/spec/tmp if used in an rspec test, and delete it after
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# our .gitignore would also keep spec/tmp out, if somehow it did not get deleted.
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module UsesTempFiles
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def self.included(example_group)
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example_group.extend(self)
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end
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def in_directory_with_file(file)
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before do
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@pwd = Dir.pwd
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@tmp_dir = File.join(File.dirname(__FILE__), 'tmp')
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FileUtils.mkdir_p(@tmp_dir)
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Dir.chdir(@tmp_dir)
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FileUtils.mkdir_p(File.dirname(file))
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FileUtils.touch(file)
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end
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define_method(:content_for_file) do |content|
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f = File.new(File.join(@tmp_dir, file), 'a+')
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f.write(content)
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f.flush # VERY IMPORTANT
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f.close
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end
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after do
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Dir.chdir(@pwd)
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FileUtils.rm_rf(@tmp_dir)
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end
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end
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end
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