Class BufferedLoggerTest < Test::Unit::TestCase

# File activesupport/test/buffered_logger_test.rb, line 15
def setup
  @message = "A debug message"
  @integer_message = 12345
  @output  = StringIO.new
  @logger  = Logger.new(@output)
end

# File activesupport/test/buffered_logger_test.rb, line 136
def test_buffer_multibyte
  @logger.info(UNICODE_STRING)
  @logger.info(BYTE_STRING)
  assert @output.string.include?(UNICODE_STRING)
  byte_string = @output.string.dup
  if byte_string.respond_to?(:force_encoding)
    byte_string.force_encoding("ASCII-8BIT")
  end
  assert byte_string.include?(BYTE_STRING)
end

# File activesupport/test/buffered_logger_test.rb, line 82
def test_should_add_message_passed_as_block_when_using_add
  @logger.level = Logger::INFO
  @logger.add(Logger::INFO) {@message}
  assert @output.string.include?(@message)
end

# File activesupport/test/buffered_logger_test.rb, line 88
def test_should_add_message_passed_as_block_when_using_shortcut
  @logger.level = Logger::INFO
  @logger.info {@message}
  assert @output.string.include?(@message)
end

# File activesupport/test/buffered_logger_test.rb, line 94
def test_should_convert_message_to_string
  @logger.level = Logger::INFO
  @logger.info @integer_message
  assert @output.string.include?(@integer_message.to_s)
end

# File activesupport/test/buffered_logger_test.rb, line 100
def test_should_convert_message_to_string_when_passed_in_block
  @logger.level = Logger::INFO
  @logger.info {@integer_message}
  assert @output.string.include?(@integer_message.to_s)
end

# File activesupport/test/buffered_logger_test.rb, line 126
def test_should_create_the_log_directory_if_it_doesnt_exist
  tmp_directory = File.join(File.dirname(__FILE__), "tmp")
  log_file = File.join(tmp_directory, "development.log")
  FileUtils.rm_rf(tmp_directory)
  assert_deprecated do
    @logger  = Logger.new(log_file)
  end
  assert File.exist?(tmp_directory)
end

# File activesupport/test/buffered_logger_test.rb, line 65
def test_should_default_logger_level_to_one_passed_while_creating_it
  logger = Logger.new(@output, Logger::ERROR)
  assert_equal Logger::ERROR, logger.level
end

# File activesupport/test/buffered_logger_test.rb, line 119
def test_should_know_if_its_loglevel_is_below_a_given_level
  Logger::Severity.constants.each do |level|
    @logger.level = Logger::Severity.const_get(level) - 1
    assert @logger.send("#{level.downcase}?"), "didn't know if it was #{level.downcase}? or below"
  end
end

# File activesupport/test/buffered_logger_test.rb, line 70
def test_should_log_debugging_message_when_debugging
  @logger.level = Logger::DEBUG
  @logger.add(Logger::DEBUG, @message)
  assert @output.string.include?(@message)
end

# File activesupport/test/buffered_logger_test.rb, line 106
def test_should_not_evaluate_block_if_message_wont_be_logged
  @logger.level = Logger::INFO
  evaluated = false
  @logger.add(Logger::DEBUG) {evaluated = true}
  assert evaluated == false
end

# File activesupport/test/buffered_logger_test.rb, line 76
def test_should_not_log_debug_messages_when_log_level_is_info
  @logger.level = Logger::INFO
  @logger.add(Logger::DEBUG, @message)
  assert ! @output.string.include?(@message)
end

# File activesupport/test/buffered_logger_test.rb, line 113
def test_should_not_mutate_message
  message_copy = @message.dup
  @logger.info @message
  assert_equal message_copy, @message
end

# File activesupport/test/buffered_logger_test.rb, line 45
def test_write_binary_data_create_file
  fname = File.join Dir.tmpdir, 'lol', 'rofl.log'
  FileUtils.mkdir_p File.dirname(fname)
  f = File.open(fname, 'w')
  f.binmode

  logger = Logger.new f
  logger.level = Logger::DEBUG

  str = "\x80"
  if str.respond_to?(:force_encoding)
    str.force_encoding("ASCII-8BIT")
  end

  logger.add Logger::DEBUG, str
ensure
  logger.close
  File.unlink fname
end

# File activesupport/test/buffered_logger_test.rb, line 22
def test_write_binary_data_to_existing_file
  t = Tempfile.new ['development', 'log']
  t.binmode
  t.write 'hi mom!'
  t.close

  f = File.open(t.path, 'w')
  f.binmode

  logger = Logger.new f
  logger.level = Logger::DEBUG

  str = "\x80"
  if str.respond_to?(:force_encoding)
    str.force_encoding("ASCII-8BIT")
  end

  logger.add Logger::DEBUG, str
ensure
  logger.close
  t.close true
end