88 lines
3.1 KiB
Python
88 lines
3.1 KiB
Python
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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#
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# Copyright 2014 The Plaso Project Authors.
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# Please see the AUTHORS file for details on individual authors.
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#
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# Licensed under the Apache License, Version 2.0 (the 'License');
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Plist plugin related functions and classes for testing."""
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from dfvfs.lib import definitions
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from dfvfs.path import factory as path_spec_factory
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from dfvfs.resolver import resolver as path_spec_resolver
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from plaso.engine import single_process
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from plaso.parsers import test_lib
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class PlistPluginTestCase(test_lib.ParserTestCase):
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"""The unit test case for a plist plugin."""
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def _ParsePlistFileWithPlugin(
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self, parser_object, plugin_object, path, plist_name,
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knowledge_base_values=None):
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"""Parses a file using the parser and plugin object.
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Args:
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parser_object: the parser object.
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plugin_object: the plugin object.
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path: the path of the file to parse.
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plist_name: the name of the plist to parse.
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knowledge_base_values: optional dict containing the knowledge base
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values. The default is None.
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Returns:
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An event object queue consumer object (instance of
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TestEventObjectQueueConsumer).
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"""
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path_spec = path_spec_factory.Factory.NewPathSpec(
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definitions.TYPE_INDICATOR_OS, location=path)
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file_entry = path_spec_resolver.Resolver.OpenFileEntry(path_spec)
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file_object = file_entry.GetFileObject()
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top_level_object = parser_object.GetTopLevel(file_object)
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self.assertNotEquals(top_level_object, None)
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return self._ParsePlistWithPlugin(
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plugin_object, plist_name, top_level_object,
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knowledge_base_values=knowledge_base_values)
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def _ParsePlistWithPlugin(
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self, plugin_object, plist_name, top_level_object,
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knowledge_base_values=None):
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"""Parses a plist using the plugin object.
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Args:
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plugin_object: the plugin object.
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plist_name: the name of the plist to parse.
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top_level_object: the top-level plist object.
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knowledge_base_values: optional dict containing the knowledge base
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values. The default is None.
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Returns:
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An event object queue consumer object (instance of
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TestEventObjectQueueConsumer).
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"""
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event_queue = single_process.SingleProcessQueue()
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event_queue_consumer = test_lib.TestEventObjectQueueConsumer(event_queue)
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parse_error_queue = single_process.SingleProcessQueue()
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parser_context = self._GetParserContext(
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event_queue, parse_error_queue,
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knowledge_base_values=knowledge_base_values)
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plugin_object.Process(
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parser_context, plist_name=plist_name, top_level=top_level_object)
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return event_queue_consumer
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