# Path: dtformats/asl.py
# class AppleSystemLogFile(data_format.BinaryDataFile):
#   _FABRIC = data_format.BinaryDataFile.ReadDefinitionFile('asl.yaml')
#   _STRING_OFFSET_MSB = 1 << 63
#   _DEBUG_INFO_FILE_HEADER = [
#       ('signature', 'Signature', '_FormatStreamAsSignature'),
#       ('format_version', 'Format version', '_FormatIntegerAsDecimal'),
#       ('first_log_entry_offset', 'First log entry offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('creation_time', 'Creation time', '_FormatIntegerAsPosixTime'),
#       ('cache_size', 'Cache size', '_FormatIntegerAsDecimal'),
#       ('last_log_entry_offset', 'Last log entry offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('unknown1', 'Unknown1', '_FormatDataInHexadecimal')]
#   _DEBUG_INFO_RECORD = [
#       ('unknown1', 'Unknown1', '_FormatIntegerAsHexadecimal8'),
#       ('data_size', 'Data size', '_FormatIntegerAsDecimal'),
#       ('next_record_offset', 'Next record offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('message_identifier', 'Message identifier',
#        '_FormatIntegerAsHexadecimal8'),
#       ('written_time', 'Written time', '_FormatIntegerAsPosixTime'),
#       ('written_time_nanoseconds', 'Written time nanoseconds',
#        '_FormatIntegerAsDecimal'),
#       ('alert_level', 'Alert level', '_FormatIntegerAsDecimal'),
#       ('flags', 'Flags', '_FormatIntegerAsFlags'),
#       ('process_identifier', 'Process identifier (PID)',
#        '_FormatIntegerAsDecimal'),
#       ('user_identifier', 'User identifier (UID))',
#        '_FormatIntegerAsDecimal'),
#       ('group_identifier', 'Group identifier (GID))',
#        '_FormatIntegerAsDecimal'),
#       ('real_user_identifier', 'Real user identifier (UID))',
#        '_FormatIntegerAsDecimal'),
#       ('real_group_identifier', 'Real group identifier (GID))',
#        '_FormatIntegerAsDecimal'),
#       ('reference_process_identifier', 'Reference process identifier (PID)',
#        '_FormatIntegerAsDecimal'),
#       ('hostname_string_offset', 'Hostname string offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('sender_string_offset', 'Sender string offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('facility_string_offset', 'Facility string offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('message_string_offset', 'Message string offset',
#        '_FormatIntegerAsHexadecimal8')]
#   _DEBUG_INFO_RECORD_EXTRA_FIELD = [
#       ('name_string_offset', 'Name string offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('value_string_offset', 'Value string offset',
#        '_FormatIntegerAsHexadecimal8')]
#   _DEBUG_INFO_RECORD_STRING = [
#       ('unknown1', 'Unknown1', '_FormatIntegerAsHexadecimal8'),
#       ('string_size', 'String size', '_FormatIntegerAsDecimal'),
#       ('string', 'String', '_FormatString')]
#   def _FormatIntegerAsFlags(self, integer):
#   def _FormatStreamAsSignature(self, stream):
#   def _ReadFileHeader(self, file_object):
#   def _ReadRecord(self, file_object, file_offset):
#   def _ReadRecordExtraField(self, byte_stream, file_offset):
#   def _ReadRecordString(self, file_object, string_offset):
#   def ReadFileObject(self, file_object):
# 
# Path: tests/test_lib.py
# class BaseTestCase(unittest.TestCase):
# class TestOutputWriter(output_writers.OutputWriter):
#   _TEST_DATA_PATH = os.path.join(os.getcwd(), 'test_data')
#   def _GetTestFilePath(self, path_segments):
#   def _SkipIfPathNotExists(self, path):
#   def __init__(self):
#   def Close(self):
#   def Open(self):
#   def WriteText(self, text):


import unittest
from dtformats import asl
from tests import test_lib

    formatted_signature = test_file._FormatStreamAsSignature(
        b'ASL DB\x00\x00\x00\x00\x00\x00')
    self.assertEqual(
        formatted_signature, 'ASL DB\\x00\\x00\\x00\\x00\\x00\\x00')

  def testFormatString(self):
    """Tests the _FormatString function."""
    test_file = asl.AppleSystemLogFile()

    formatted_string = test_file._FormatString('string\x00')
    self.assertEqual(formatted_string, 'string')

  def testReadFileHeader(self):
    """Tests the _ReadFileHeader function."""
    output_writer = test_lib.TestOutputWriter()
    test_file = asl.AppleSystemLogFile(output_writer=output_writer)

    test_file_path = self._GetTestFilePath(['applesystemlog.asl'])
    self._SkipIfPathNotExists(test_file_path)

    with open(test_file_path, 'rb') as file_object:
      test_file._ReadFileHeader(file_object)

  # TODO: add test for _ReadRecord
  # TODO: add test for _ReadRecordExtraField
  # TODO: add test for _ReadRecordString

  def testReadFileObject(self):
    """Tests the ReadFileObject function."""

# Path: dtformats/asl.py
# class AppleSystemLogFile(data_format.BinaryDataFile):
#   _FABRIC = data_format.BinaryDataFile.ReadDefinitionFile('asl.yaml')
#   _STRING_OFFSET_MSB = 1 << 63
#   _DEBUG_INFO_FILE_HEADER = [
#       ('signature', 'Signature', '_FormatStreamAsSignature'),
#       ('format_version', 'Format version', '_FormatIntegerAsDecimal'),
#       ('first_log_entry_offset', 'First log entry offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('creation_time', 'Creation time', '_FormatIntegerAsPosixTime'),
#       ('cache_size', 'Cache size', '_FormatIntegerAsDecimal'),
#       ('last_log_entry_offset', 'Last log entry offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('unknown1', 'Unknown1', '_FormatDataInHexadecimal')]
#   _DEBUG_INFO_RECORD = [
#       ('unknown1', 'Unknown1', '_FormatIntegerAsHexadecimal8'),
#       ('data_size', 'Data size', '_FormatIntegerAsDecimal'),
#       ('next_record_offset', 'Next record offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('message_identifier', 'Message identifier',
#        '_FormatIntegerAsHexadecimal8'),
#       ('written_time', 'Written time', '_FormatIntegerAsPosixTime'),
#       ('written_time_nanoseconds', 'Written time nanoseconds',
#        '_FormatIntegerAsDecimal'),
#       ('alert_level', 'Alert level', '_FormatIntegerAsDecimal'),
#       ('flags', 'Flags', '_FormatIntegerAsFlags'),
#       ('process_identifier', 'Process identifier (PID)',
#        '_FormatIntegerAsDecimal'),
#       ('user_identifier', 'User identifier (UID))',
#        '_FormatIntegerAsDecimal'),
#       ('group_identifier', 'Group identifier (GID))',
#        '_FormatIntegerAsDecimal'),
#       ('real_user_identifier', 'Real user identifier (UID))',
#        '_FormatIntegerAsDecimal'),
#       ('real_group_identifier', 'Real group identifier (GID))',
#        '_FormatIntegerAsDecimal'),
#       ('reference_process_identifier', 'Reference process identifier (PID)',
#        '_FormatIntegerAsDecimal'),
#       ('hostname_string_offset', 'Hostname string offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('sender_string_offset', 'Sender string offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('facility_string_offset', 'Facility string offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('message_string_offset', 'Message string offset',
#        '_FormatIntegerAsHexadecimal8')]
#   _DEBUG_INFO_RECORD_EXTRA_FIELD = [
#       ('name_string_offset', 'Name string offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('value_string_offset', 'Value string offset',
#        '_FormatIntegerAsHexadecimal8')]
#   _DEBUG_INFO_RECORD_STRING = [
#       ('unknown1', 'Unknown1', '_FormatIntegerAsHexadecimal8'),
#       ('string_size', 'String size', '_FormatIntegerAsDecimal'),
#       ('string', 'String', '_FormatString')]
#   def _FormatIntegerAsFlags(self, integer):
#   def _FormatStreamAsSignature(self, stream):
#   def _ReadFileHeader(self, file_object):
#   def _ReadRecord(self, file_object, file_offset):
#   def _ReadRecordExtraField(self, byte_stream, file_offset):
#   def _ReadRecordString(self, file_object, string_offset):
#   def ReadFileObject(self, file_object):
# 
# Path: tests/test_lib.py
# class BaseTestCase(unittest.TestCase):
# class TestOutputWriter(output_writers.OutputWriter):
#   _TEST_DATA_PATH = os.path.join(os.getcwd(), 'test_data')
#   def _GetTestFilePath(self, path_segments):
#   def _SkipIfPathNotExists(self, path):
#   def __init__(self):
#   def Close(self):
#   def Open(self):
#   def WriteText(self, text):


# Path: tests/asl.py
import unittest
from dtformats import asl
from tests import test_lib


    formatted_signature = test_file._FormatStreamAsSignature(
        b'ASL DB\x00\x00\x00\x00\x00\x00')
    self.assertEqual(
        formatted_signature, 'ASL DB\\x00\\x00\\x00\\x00\\x00\\x00')

  def testFormatString(self):
    """Tests the _FormatString function."""
    test_file = asl.AppleSystemLogFile()

    formatted_string = test_file._FormatString('string\x00')
    self.assertEqual(formatted_string, 'string')

  def testReadFileHeader(self):
    """Tests the _ReadFileHeader function."""
    output_writer = test_lib.TestOutputWriter()
    test_file = asl.AppleSystemLogFile(output_writer=output_writer)

    test_file_path = self._GetTestFilePath(['applesystemlog.asl'])
    self._SkipIfPathNotExists(test_file_path)

    with open(test_file_path, 'rb') as file_object:
      test_file._ReadFileHeader(file_object)

  # TODO: add test for _ReadRecord
  # TODO: add test for _ReadRecordExtraField
  # TODO: add test for _ReadRecordString

  def testReadFileObject(self):
    """Tests the ReadFileObject function."""

    output_writer = test_lib.TestOutputWriter()