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Diffstat (limited to 'tests/fs_info.py')
| -rw-r--r-- | tests/fs_info.py | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/tests/fs_info.py b/tests/fs_info.py new file mode 100644 index 0000000..52d9284 --- /dev/null +++ b/tests/fs_info.py @@ -0,0 +1,164 @@ +#!/usr/bin/python +# -*- coding: utf-8 -*- +"""Tests for FS_Info.""" + +import os +import unittest + +import pytsk3 + +import test_lib + + +# fls -l ./test_data/image.raw +# d/d 11: lost+found 2012-05-25 17:55:50 (CEST) +# 2012-05-25 17:55:50 (CEST) 2012-05-25 17:55:50 (CEST) +# 0000-00-00 00:00:00 (UTC) 12288 0 0 +# d/d 12: a_directory 2012-05-25 17:59:23 (CEST) +# 2012-05-25 17:59:24 (CEST) 2012-05-25 17:59:23 (CEST) +# 0000-00-00 00:00:00 (UTC) 1024 5000 151107 +# r/r 15: passwords.txt 2012-05-25 18:00:53 (CEST) +# 2012-05-25 18:00:53 (CEST) 2012-05-25 18:01:03 (CEST) +# 0000-00-00 00:00:00 (UTC) 116 5000 151107 +# r/- * 0: passwords.txt~ 0000-00-00 00:00:00 (UTC) +# 0000-00-00 00:00:00 (UTC) 0000-00-00 00:00:00 (UTC) +# 0000-00-00 00:00:00 (UTC) 0 0 0 +# d/d 17: $OrphanFiles 0000-00-00 00:00:00 (UTC) +# 0000-00-00 00:00:00 (UTC) 0000-00-00 00:00:00 (UTC) +# 0000-00-00 00:00:00 (UTC) 0 0 0 + + +class TSKFsInfoTestCase(unittest.TestCase): + """FS_Info test case.""" + + def _testInitialize(self, fs_info): + """Test the initialize functionality. + + Args: + fs_info: the FS_Info object. + """ + self.assertNotEquals(fs_info, None) + + def _testOpenMeta(self, fs_info): + """Test the open meta functionality. + + Args: + fs_info: the FS_Info object. + """ + self.assertNotEquals(fs_info, None) + + file_object = fs_info.open_meta(15) + + self.assertNotEquals(file_object, None) + + with self.assertRaises(IOError): + file_object = fs_info.open_meta(19) + + +class TSKFsInfoTest(TSKFsInfoTestCase): + """FS_Info for testing.""" + + def setUp(self): + """Sets up the needed objects used throughout the test.""" + test_file = os.path.join('test_data', 'image.raw') + self._img_info = pytsk3.Img_Info(test_file) + + def testInitialize(self): + """Test the initialize functionality.""" + fs_info = pytsk3.FS_Info(self._img_info, offset=0) + self._testInitialize(fs_info) + + def testOpenMeta(self): + """Test the open meta functionality.""" + fs_info = pytsk3.FS_Info(self._img_info, offset=0) + self._testOpenMeta(fs_info) + + +class TSKFsInfoBogusTest(TSKFsInfoTestCase): + """FS_Info for testing that fails.""" + + def setUp(self): + """Sets up the needed objects used throughout the test.""" + test_file = os.path.join('test_data', 'bogus.raw') + self._img_info = pytsk3.Img_Info(test_file) + + def testInitialize(self): + """Test the initialize functionality.""" + with self.assertRaises(IOError): + pytsk3.FS_Info(self._img_info, offset=0) + + +class TSKFsInfoFileObjectTest(TSKFsInfoTestCase): + """Tests the FS_Info object using an Img_Info file-like object.""" + + def setUp(self): + """Sets up the needed objects used throughout the test.""" + test_file = os.path.join('test_data', 'image.raw') + self._file_object = open(test_file, 'rb') + + stat_info = os.stat(test_file) + self._file_size = stat_info.st_size + self._img_info = test_lib.FileObjectImageInfo( + self._file_object, self._file_size) + + def testInitialize(self): + """Test the initialize functionality.""" + fs_info = pytsk3.FS_Info(self._img_info, offset=0) + self._testInitialize(fs_info) + + def testOpenMeta(self): + """Test the open meta functionality.""" + fs_info = pytsk3.FS_Info(self._img_info, offset=0) + self._testOpenMeta(fs_info) + + +class TSKFsInfoFileObjectWithDetectTest(TSKFsInfoTestCase): + """Tests the FS_Info object with auto-detect Img_Info.""" + + def setUp(self): + """Sets up the needed objects used throughout the test.""" + test_file = os.path.join('test_data', 'image.raw') + self._file_object = open(test_file, 'rb') + + stat_info = os.stat(test_file) + self._file_size = stat_info.st_size + self._img_info = test_lib.FileObjectImageInfo( + self._file_object, self._file_size, + image_type=pytsk3.TSK_IMG_TYPE_DETECT) + + def testInitialize(self): + """Test the initialize functionality.""" + fs_info = pytsk3.FS_Info(self._img_info, offset=0) + self._testInitialize(fs_info) + + def testOpenMeta(self): + """Test the open meta functionality.""" + fs_info = pytsk3.FS_Info(self._img_info, offset=0) + self._testOpenMeta(fs_info) + + +class TSKFsInfoFileObjectWithLargeSize(TSKFsInfoTestCase): + """Tests the FS_Info object with a large size Img_Info.""" + + def setUp(self): + """Sets up the needed objects used throughout the test.""" + test_file = os.path.join('test_data', 'image.raw') + self._file_object = open(test_file, 'rb') + + self._file_size = 1024 * 1024 * 1024 * 1024 + self._img_info = test_lib.FileObjectImageInfo( + self._file_object, self._file_size) + + def testInitialize(self): + """Test the initialize functionality.""" + fs_info = pytsk3.FS_Info(self._img_info, offset=0) + self._testInitialize(fs_info) + + def testOpenMeta(self): + """Test the open meta functionality.""" + fs_info = pytsk3.FS_Info(self._img_info, offset=0) + self._testOpenMeta(fs_info) + + +if __name__ == '__main__': + unittest.main() |