module Test::Unit::Assertions

Public Instance Methods

assert_file(assert_file, message=nil) click to toggle source
# File lib/el4r/el4r-sub.rb, line 399
      def assert_file(assert_file, message=nil)
        AssertFile === assert_file  or assert_file = AssertFile.new(assert_file)
        $>.sync = true
        assert_file.unlink_diff
        diff = System.new("diff -u #{assert_file.expected} #{assert_file.actual} | tee #{assert_file.diff}")
        full_message = build_message(message, <<EOM, diff)
#{assert_file.expected} and #{assert_file.actual} differ!
# #{assert_file.expected} size=#{File.size(assert_file.expected)}
# #{assert_file.actual} size=#{File.size(assert_file.actual)}
# expected (view-fline #{assert_file.expected.dump})
# actual   (view-fline #{assert_file.actual.dump})
# ediff    (ediff      #{assert_file.expected.dump} #{assert_file.actual.dump})
?
EOM
        assert_block(full_message) {
          File.read(assert_file.expected) == File.read(assert_file.actual)
        }
        File.unlink assert_file.actual unless assert_file.no_remove
      end