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#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""Tests for the NTFS path specification implementation."""
from __future__ import unicode_literals
import unittest
from dfvfs.path import ntfs_path_spec
from tests.path import test_lib
class NTFSPathSpecTest(test_lib.PathSpecTestCase):
"""Tests for the NTFS path specification implementation."""
def testInitialize(self):
"""Tests the path specification initialization."""
path_spec = ntfs_path_spec.NTFSPathSpec(
location='\\test', parent=self._path_spec)
self.assertIsNotNone(path_spec)
path_spec = ntfs_path_spec.NTFSPathSpec(
data_stream='test', location='\\test', parent=self._path_spec)
self.assertIsNotNone(path_spec)
path_spec = ntfs_path_spec.NTFSPathSpec(
mft_entry=0, parent=self._path_spec)
self.assertIsNotNone(path_spec)
path_spec = ntfs_path_spec.NTFSPathSpec(
mft_attribute=3, mft_entry=1, parent=self._path_spec)
self.assertIsNotNone(path_spec)
path_spec = ntfs_path_spec.NTFSPathSpec(
location='\\test', mft_entry=1, parent=self._path_spec)
self.assertIsNotNone(path_spec)
with self.assertRaises(ValueError):
ntfs_path_spec.NTFSPathSpec(location='\\test', parent=None)
with self.assertRaises(ValueError):
ntfs_path_spec.NTFSPathSpec(location=None, parent=self._path_spec)
with self.assertRaises(ValueError):
ntfs_path_spec.NTFSPathSpec(mft_entry=None, parent=self._path_spec)
with self.assertRaises(ValueError):
ntfs_path_spec.NTFSPathSpec(
location='\\test', parent=self._path_spec, bogus='BOGUS')
def testComparable(self):
"""Tests the path specification comparable property."""
path_spec = ntfs_path_spec.NTFSPathSpec(
location='\\test', parent=self._path_spec)
self.assertIsNotNone(path_spec)
expected_comparable = '\n'.join([
'type: TEST',
'type: NTFS, location: \\test',
''])
self.assertEqual(path_spec.comparable, expected_comparable)
path_spec = ntfs_path_spec.NTFSPathSpec(
data_stream='test', location='\\test', parent=self._path_spec)
self.assertIsNotNone(path_spec)
expected_comparable = '\n'.join([
'type: TEST',
'type: NTFS, data stream: test, location: \\test',
''])
self.assertEqual(path_spec.comparable, expected_comparable)
path_spec = ntfs_path_spec.NTFSPathSpec(
mft_entry=1, parent=self._path_spec)
self.assertIsNotNone(path_spec)
expected_comparable = '\n'.join([
'type: TEST',
'type: NTFS, MFT entry: 1',
''])
self.assertEqual(path_spec.comparable, expected_comparable)
path_spec = ntfs_path_spec.NTFSPathSpec(
mft_attribute=3, mft_entry=1, parent=self._path_spec)
self.assertIsNotNone(path_spec)
expected_comparable = '\n'.join([
'type: TEST',
'type: NTFS, MFT attribute: 3, MFT entry: 1',
''])
self.assertEqual(path_spec.comparable, expected_comparable)
path_spec = ntfs_path_spec.NTFSPathSpec(
location='\\test', mft_entry=1, parent=self._path_spec)
self.assertIsNotNone(path_spec)
expected_comparable = '\n'.join([
'type: TEST',
'type: NTFS, location: \\test, MFT entry: 1',
''])
self.assertEqual(path_spec.comparable, expected_comparable)
if __name__ == '__main__':
unittest.main()
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