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Create afstest.py
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tmpz23
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613
afstool/afstest.py
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613
afstool/afstest.py
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#!/usr/bin/env python3
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import afstool
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from configparser import ConfigParser
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import copy
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import os
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from pathlib import Path
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import shutil
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from time import time
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from datetime import datetime
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__version__ = "0.0.7"
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__author__ = "rigodron, algoflash, GGLinnk"
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__license__ = "MIT"
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__status__ = "developpement"
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##################################################
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# Set afss_path with your AFSs folder
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# Set afspacker_path with the path of AFSPacker.exe
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##################################################
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afss_path = Path("afs")
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afspacker_path = Path("../_autres/_soft/AFSPacker.exe")
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afspacker_unpack_path = Path("afspacker_unpack")
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# Created tmp paths
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unpack_path = Path("unpack")
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unpack2_path = Path("unpack2")
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repack_path = Path("repack")
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def test_storage():
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total, used, free = shutil.disk_usage("/")
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if free - 10**10 < 3 * sum(path.stat().st_size for path in afss_path.glob('*') if path.is_file()):
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raise Exception("Error - Not enought free space on the disk to run tests.")
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# Need to know offsets of TOC to get the max length of files
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# and unpacked names of files when duplicated
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class AfsTest(afstool.Afs):
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# return a list of tuples with (offset, resolved filename)
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def get_range(self, folder_path:Path):
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sys_path = folder_path / "sys"
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self._Afs__loadsys_from_folder(sys_path)
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resolver = afstool.FilenameResolver(sys_path)
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offsets_names_map = [(0, "SYS TOC")]
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for i in range(self._Afs__file_count):
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filename = resolver.resolve_from_index(i, self._Afs__get_file_name(i)) if self._Afs__filenamedirectory else f"{i:08}"
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offsets_names_map.append( (self._Afs__get_file_offset(i), filename) )
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if self._Afs__filenamedirectory:
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offsets_names_map.append( (self._Afs__get_filenamedirectory_offset(), "SYS FD") )
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return offsets_names_map
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def print_paths_differences(folder1_paths:list, folder2_paths:list):
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backup_paths = folder2_paths.copy()
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for path in folder1_paths:
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if path in folder2_paths:
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folder2_paths.remove(path)
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for path in backup_paths:
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if path in folder1_paths:
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folder1_paths.remove(path)
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print("folder1 diff:")
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for path in folder1_paths:
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print(path)
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print("folder2 diff:")
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for path in folder2_paths:
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print(path)
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# compare two files
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def compare_files(file1_path:Path, file2_path:Path):
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CLUSTER_LEN = 131072
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with file1_path.open("rb") as file1, file2_path.open("rb") as file2:
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# Init
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bytes1 = file1.read(CLUSTER_LEN)
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bytes2 = file2.read(CLUSTER_LEN)
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while bytes1 or bytes2: # continue if bytes1 and bytes2 have a len > 0
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if bytes1 != bytes2:
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return False
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bytes1 = file1.read(CLUSTER_LEN)
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bytes2 = file2.read(CLUSTER_LEN)
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return True
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# compare two folder
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# -> raise an exception if there is a difference in paths or in file content
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def compare_folders(folder1: Path, folder2: Path, compare_mtime:bool = False):
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folder1_tmp_paths = list(folder1.glob("*"))
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folder1_file_count = len(folder1_tmp_paths)
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print(f"compare \"{folder1}\" - \"{folder2}\" ({folder1_file_count} files)")
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if folder1_file_count == 0:
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raise Exception(f"Error - Empty folder: {folder1}")
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len1 = len(folder1.parts)
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len2 = len(folder2.parts)
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# 1. Compare names in filesystems
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folder1_paths = [Path(*path.parts[len1:]) for path in folder1_tmp_paths]
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folder2_paths = [Path(*path.parts[len2:]) for path in folder2.glob("*")]
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if folder1_paths != folder2_paths:
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print_paths_differences(folder1_paths, folder2_paths)
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raise Exception(f"Error - Folders \"{folder1}\" and \"{folder2}\" are different (not the same folders or files names).")
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# 2. Compare files content
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for path1 in folder1_tmp_paths:
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path2 = folder2 / Path(*path1.parts[len1:])
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if compare_mtime:
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if round(path1.stat().st_mtime) != round(path2.stat().st_mtime):
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raise Exception(f"Error - \"{path1}\" and \"{path2}\" mtime (update time) are different:\n {round(path1.stat().st_mtime)}-{round(path2.stat().st_mtime)}")
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if not compare_files(path1, path2):
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raise Exception(f"Error - \"{path1}\" and \"{path2}\" are different.")
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# compare two AFS
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# -> raise an exception if there is a difference in:
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# -paths
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# -files content
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# -mtime if there is a filename directory
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def compare_unpacked_AFS(folder1: Path, folder2: Path):
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compare_mtime = False
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if (folder1 / "sys" / "filenamedirectory.bin").is_file():
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compare_mtime = True
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compare_folders(folder1 / "root", folder2 / "root", compare_mtime)
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def patch_all_bytes(file_path:Path, max_len:int = None):
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file_data = bytearray(file_path.read_bytes())
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if max_len is None:
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max_len = len(file_data)
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elif max_len < len(file_data):
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file_data = file_data[:max_len]
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for i in range(len(file_data)):
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file_data[i] = (file_data[i] + 1) % 255
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if max_len > len(file_data):
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file_data.extend(b"\x01"*(max_len - len(file_data)))
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file_path.write_bytes(file_data)
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# if not bool_len: patch all files with max len
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# if bool_len: patch first file found with max len + 1
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def patch_unpackedfiles_in_folder(folder_path:Path, bool_len:bool = False):
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for afsfolder_path in folder_path.glob("*"):
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print(f"Patching {afsfolder_path}...")
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afs_test = AfsTest()
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offsets_names_map = afs_test.get_range(afsfolder_path)
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for file_path in afsfolder_path.glob("root/*"):
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max_len = None
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# Search by resolved name and get begin offset of next file / SYS File
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for i in range(len(offsets_names_map)):
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if offsets_names_map[i][1] == file_path.name:
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if i+1 < len(offsets_names_map):
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max_len = offsets_names_map[i+1][0] - offsets_names_map[i][0]
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if bool_len:
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max_len += 1
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# else there is no limit because last file
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else:
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max_len = file_path.stat().st_size + afstool.Afs.ALIGN
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break
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patch_all_bytes(file_path, max_len)
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if bool_len:
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break
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def repack_unpack2_compare():
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repack_path.mkdir()
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unpack2_path.mkdir()
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unpack_paths = list(unpack_path.glob("*"))
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# repack unpack_path repack_path
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for folder_path in unpack_paths:
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afstool_pack(folder_path, repack_path / Path(folder_path.stem).with_suffix('.afs'))
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# unpack repack_path unpack2_path
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for afs_path in repack_path.glob("*"):
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afstool_unpack(afs_path, unpack2_path / afs_path.stem)
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shutil.rmtree(repack_path)
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# compare unpack_path unpack2_path
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for folder_path in unpack_paths:
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compare_unpacked_AFS(folder_path, unpack2_path / folder_path.name)
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shutil.rmtree(unpack2_path)
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# generate an unpacked AFS filesys for testing
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# files are filled with 0xff
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def mk_rebuild_filesys(unpacked_path:Path, files:list, afs_rebuild_conf:dict, afs_rebuild_csv:str = ""):
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sys_path = unpacked_path / "sys"
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root_path = unpacked_path / "root"
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sys_path.mkdir(parents=True)
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root_path.mkdir()
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# create files
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for file_tuple in files:
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(root_path / file_tuple[0]).write_bytes(b"\xff" * file_tuple[1])
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# create afs_config.conf
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conf_txt = f"[Default]\n"\
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f"AFS_MAGIC = {afs_rebuild_conf['Default']['AFS_MAGIC']}\n"\
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f"files_rebuild_strategy = {afs_rebuild_conf['Default']['files_rebuild_strategy']}\n"\
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f"filename_directory = {afs_rebuild_conf['Default']['filename_directory']}\n\n"
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if afs_rebuild_conf["Default"]["filename_directory"] == "True":
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conf_txt += f"[FilenameDirectory]\n\n"\
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f"toc_offset_of_fd_offset = {afs_rebuild_conf['FilenameDirectory']['toc_offset_of_fd_offset']}\n"\
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f"fd_offset = {afs_rebuild_conf['FilenameDirectory']['fd_offset']}\n"\
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f"fd_last_attribute_type = {afs_rebuild_conf['FilenameDirectory']['fd_last_attribute_type']}\n"
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(sys_path / "afs_rebuild.conf").write_text(conf_txt)
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if len(afs_rebuild_csv) > 0:
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(sys_path / "afs_rebuild.csv").write_text(afs_rebuild_csv)
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def test_except(afs_rebuild_conf:dict, exception, rebuild_csv_data=""):
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global i
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i += 1
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rebuild_path = unpack_path / f"rebuild_{i:03}"
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mk_rebuild_filesys(rebuild_path, [("a.bin", 0x500),("b.bin", 0x600),("c.bin", 0x700)], afs_rebuild_conf, rebuild_csv_data)
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a = afstool.Afs()
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try:
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a.rebuild(rebuild_path)
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raise Exception(f"Error while rebuilding {rebuild_path}.")
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except exception:
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print(f"Valid {exception.__name__} check.")
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def test_rebuild_repack(afs_rebuild_conf:dict, files:list, raw_data:bytes, rebuild_csv_data:str = "", raw_fd_data:bytes = None):
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global i
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i += 1
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rebuild_path = unpack_path / f"rebuild_{i:03}"
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mk_rebuild_filesys(rebuild_path, files, afs_rebuild_conf, rebuild_csv_data)
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rebuilded_repack_path = repack_path / Path(rebuild_path.stem).with_suffix(".afs")
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a = afstool.Afs()
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a.rebuild(rebuild_path)
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# Retrieve FD dates for each files
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if afs_rebuild_conf["Default"]["filename_directory"] == "True":
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raw_fd_data = bytearray(raw_fd_data)
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for j in range(0, len(raw_fd_data), 48):
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mtime = datetime.fromtimestamp(round((rebuild_path / "root" / (raw_fd_data[j:j+32]).split(b"\x00")[0].decode("utf-8")).stat().st_mtime))
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raw_fd_data[j+32:j+32+12] = mtime.year.to_bytes(2,"little")+mtime.month.to_bytes(2,"little")+mtime.day.to_bytes(2,"little")+\
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mtime.hour.to_bytes(2,"little")+mtime.minute.to_bytes(2,"little")+mtime.second.to_bytes(2,"little")
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raw_data += raw_fd_data.ljust(0x800, b"\x00")
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a.pack(rebuild_path, rebuilded_repack_path)
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if rebuilded_repack_path.read_bytes() != raw_data:
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raise Exception(f"Error - Not the expected repack {rebuilded_repack_path}.")
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print(f"Success - {rebuild_path}.")
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def list_bytes(l:list): return b"".join(list(map(lambda x: x.to_bytes(4,"little"), l)))
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##################################################
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# afstool.py commands wrappers
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##################################################
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def afspacker_extract(afs_path:Path, folder_path:Path):
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print(f"AFSPacker.exe: Extracting \"{afs_path}\" in \"{folder_path}\"")
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if os.system(f"{afspacker_path} -e \"{afs_path}\" \"{folder_path}\" > NUL") != 0:
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raise Exception("Error while unpacking with AFSPacker.exe")
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def afstool_pack(folder_path:Path, afs_path:Path):
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if os.system(f"python afstool.py -p \"{folder_path}\" \"{afs_path}\"") != 0:
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raise Exception("Error while (re)packing.")
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def afstool_unpack(afs_path:Path, folder_path:Path):
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if os.system(f"python afstool.py -u \"{afs_path}\" \"{folder_path}\"") != 0:
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raise Exception("Error while unpacking.")
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def afstool_stats(path:Path):
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if os.system(f"python afstool.py -s \"{path}\" > NUL") != 0:
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raise Exception("Error while getting stats.")
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def afstool_rebuild(folder_path:Path):
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if os.system(f"python afstool.py -r \"{folder_path}\"") != 0:
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raise Exception("Error while rebuilding.")
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TEST_COUNT = 10
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start = time()
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print("###############################################################################")
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print("# Checking tests folder")
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print("###############################################################################")
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# Check if tests folders exist
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if unpack_path.is_dir() or unpack2_path.is_dir() or repack_path.is_dir():
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raise Exception(f"Error - Please remove:\n-{unpack_path}\n-{unpack2_path}\n-{repack_path}")
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test_storage()
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print("###############################################################################")
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print(f"# TEST 1/{TEST_COUNT}")
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print("# Comparing afss_path->unpack->[unpack_path] AFS with [afspacker_unpack_path].")
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print("###############################################################################")
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unpack_path.mkdir()
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afss_paths = list(afss_path.glob("*"))
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if not afspacker_unpack_path.is_dir():
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afspacker_unpack_path.mkdir()
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# AFSPacker.exe unpack afss_path in afspacker_unpack_path
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for afs_path in afss_paths:
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afspacker_extract(afs_path, afspacker_unpack_path / afs_path.stem)
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# unpack afss_path unpack_path
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for afs_path in afss_paths:
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afstool_unpack(afs_path, unpack_path / afs_path.stem)
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# compare unpack_path afspacker_unpack_path
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# AFSPacker don't store the date present in the filename directory in the file metadatas and update every dates when packing
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for folder_path in unpack_path.glob("*"):
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compare_folders(folder_path / "root", afspacker_unpack_path / folder_path.stem)
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print("###############################################################################")
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print(f"# TEST 2/{TEST_COUNT}")
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print("# Testing --stats command with all AFS and all unpacked AFS.")
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print("###############################################################################")
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for afs_path in afss_path.glob("*"):
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afstool_stats(afs_path)
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for folder_path in unpack_path.glob("*"):
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afstool_stats(folder_path)
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print("###############################################################################")
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print(f"# TEST 3/{TEST_COUNT}")
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print("# Comparing unpack_path->pack->[repack_path] AFS with [afss_path].")
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print("###############################################################################")
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repack_path.mkdir()
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# repack unpack_path repack_path
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for folder_path in unpack_path.glob("*"):
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afstool_pack(folder_path, repack_path / Path(folder_path.stem).with_suffix('.afs'))
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# compare afss_path repack_path
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compare_folders(afss_path, repack_path)
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shutil.rmtree(repack_path)
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print("###############################################################################")
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print(f"# TEST 4/{TEST_COUNT}")
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print("# Comparing [unpack_path]->patch->pack->unpack->[unpack2_path].")
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print("###############################################################################")
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# Patch unpack files whithout changing their len
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for folder_path in unpack_path.glob("*"):
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print(f"Patching {folder_path}...")
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for file_path in folder_path.glob("root/*"):
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patch_all_bytes(file_path)
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repack_unpack2_compare()
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print("###############################################################################")
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print(f"# TEST 5/{TEST_COUNT}")
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print("# Comparing [unpack_path]->patch(max_size)->pack->unpack->[unpack2_path].")
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print("###############################################################################")
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# Patch unpack files changing len to max
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patch_unpackedfiles_in_folder(unpack_path)
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repack_unpack2_compare()
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print("###############################################################################")
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print(f"# TEST 6/{TEST_COUNT}")
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print("# Testing exception unpack_path->patch(max_size+1)->[pack]->repack_path.")
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print("###############################################################################")
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# Patch unpack files with 1 byte in a new used block in the first file
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patch_unpackedfiles_in_folder(unpack_path, True)
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repack_path.mkdir()
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# repack unpack_path repack_path
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for folder_path in unpack_path.glob("*"):
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try:
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afs = afstool.Afs()
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afs.pack(folder_path, repack_path / Path(folder_path.stem).with_suffix('.afs'))
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raise Exception(f"Error - Invalid file len check. Must raise an exception.")
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except afstool.AfsInvalidFileLenError:
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print(f"Correct AfsInvalidFileLenError - {folder_path}")
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shutil.rmtree(repack_path)
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print("###############################################################################")
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print(f"# TEST 7/{TEST_COUNT}")
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print("# Comparing [unpack_path]->patch(blocks - 1)->pack->unpack->[unpack2_path].")
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print("###############################################################################")
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# Patch unpack files with 1 block less
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for folder_path in unpack_path.glob("*"):
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print(f"Patching {folder_path}...")
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for file_path in folder_path.glob("root/*"):
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patch_all_bytes(file_path, file_path.stat().st_size - afstool.Afs.ALIGN)
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repack_unpack2_compare()
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shutil.rmtree(unpack_path)
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print("###############################################################################")
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print(f"# TEST 8/{TEST_COUNT}")
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print("# Comparing [afss_path]->unpack->rebuild->pack->[repack_path].")
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print("###############################################################################")
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unpack_path.mkdir()
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repack_path.mkdir()
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||||
|
||||
# unpack afss_path unpack_path
|
||||
for afs_path in afss_path.glob("*"):
|
||||
afstool_unpack(afs_path, unpack_path / afs_path.stem)
|
||||
|
||||
# rebuild unpack_path
|
||||
for folder_path in unpack_path.glob("*"):
|
||||
afstool_rebuild(folder_path)
|
||||
|
||||
config = ConfigParser()
|
||||
# pack unpack_path repack_path
|
||||
for folder_path in unpack_path.glob("*"):
|
||||
config.read(folder_path / "sys" / "afs_rebuild.conf")
|
||||
if config["Default"]["filename_directory"] == "True":
|
||||
if config["FilenameDirectory"]["fd_last_attribute_type"] == "unknown":
|
||||
continue
|
||||
afstool_pack(folder_path, repack_path / Path(folder_path.stem).with_suffix(".afs"))
|
||||
|
||||
# compare afss_path repack_path when fd_last_attribute_type != unknown
|
||||
for file_path in repack_path.glob("*"):
|
||||
afs_path = afss_path / file_path.name
|
||||
if not compare_files(file_path, afs_path):
|
||||
raise Exception(f"Error - \"{file_path}\" and \"{afs_path}\" are different.")
|
||||
|
||||
shutil.rmtree(repack_path)
|
||||
shutil.rmtree(unpack_path)
|
||||
|
||||
print("###############################################################################")
|
||||
print(f"# TEST 9/{TEST_COUNT}")
|
||||
print("# Testing exceptions - (afs_rebuild.conf & afs_rebuild.csv).")
|
||||
print("###############################################################################")
|
||||
unpack_path.mkdir()
|
||||
repack_path.mkdir()
|
||||
|
||||
# Here we have to test by limits rebuild command with every params
|
||||
afs_rebuild_conf1 = {
|
||||
"Default": {
|
||||
"AFS_MAGIC": "0x41465300",
|
||||
"files_rebuild_strategy": "auto",
|
||||
"filename_directory": "False",
|
||||
}
|
||||
}
|
||||
afs_rebuild_conf2 = {
|
||||
"Default": {
|
||||
"AFS_MAGIC": "0x41465300",
|
||||
"files_rebuild_strategy": "auto",
|
||||
"filename_directory": "True",
|
||||
},
|
||||
"FilenameDirectory": {
|
||||
"toc_offset_of_fd_offset": "auto",
|
||||
"fd_offset": "auto",
|
||||
"fd_last_attribute_type": "unknown"
|
||||
}
|
||||
}
|
||||
|
||||
i = -1
|
||||
|
||||
afs_rebuild_conf1["Default"]["filename_directory"] = "abcd"
|
||||
test_except(afs_rebuild_conf1, afstool.AfsFilenameDirectoryValueError, "b.bin/0x1/0x1000/b.bin")
|
||||
afs_rebuild_conf1["Default"]["filename_directory"] = "False"
|
||||
|
||||
for afs_rebuild_conf in [afs_rebuild_conf1, afs_rebuild_conf2]:
|
||||
afs_rebuild_conf["Default"]["AFS_MAGIC"] = "1234"
|
||||
test_except(afs_rebuild_conf, afstool.AfsInvalidMagicNumberError)
|
||||
afs_rebuild_conf["Default"]["AFS_MAGIC"] = "0x41465300";
|
||||
|
||||
afs_rebuild_conf["Default"]["files_rebuild_strategy"] = "abcd"
|
||||
test_except(afs_rebuild_conf, afstool.AfsInvalidFilesRebuildStrategy)
|
||||
afs_rebuild_conf["Default"]["files_rebuild_strategy"] = "auto"
|
||||
|
||||
test_except(afs_rebuild_conf, afstool.AfsInvalidFilePathError, "d.bin/0x1/0x1000/d.bin")
|
||||
test_except(afs_rebuild_conf, afstool.AfsInvalidFieldsCountError, "b.bin/0x1/0x1000/b.bin/d")
|
||||
for tmp_conf in ["index", "mixed"]:
|
||||
afs_rebuild_conf["Default"]["files_rebuild_strategy"] = tmp_conf
|
||||
test_except(afs_rebuild_conf, afstool.AfsIndexValueError, "b.bin/123/0x1000/b.bin")
|
||||
test_except(afs_rebuild_conf, afstool.AfsIndexOverflowError, "b.bin/0x3/0x1000/b.bin")
|
||||
test_except(afs_rebuild_conf, afstool.AfsIndexCollisionError, "b.bin/0x1/0x1000/b.bin\nc.bin/0x1/0x2000/c.bin")
|
||||
|
||||
for tmp_conf in ["offset", "mixed"]:
|
||||
afs_rebuild_conf["Default"]["files_rebuild_strategy"] = tmp_conf
|
||||
test_except(afs_rebuild_conf, afstool.AfsOffsetValueError, "b.bin/0x1/123/b.bin")
|
||||
test_except(afs_rebuild_conf, afstool.AfsOffsetAlignError, "b.bin/0x1/0x555/b.bin")
|
||||
test_except(afs_rebuild_conf, afstool.AfsOffsetCollisionError, "b.bin/0x1/0x8000/b.bin\nc.bin/0x2/0x8000/c.bin")
|
||||
|
||||
for tmp_conf in ["auto", "index", "offset", "mixed"]:
|
||||
afs_rebuild_conf["Default"]["files_rebuild_strategy"] = tmp_conf
|
||||
test_except(afs_rebuild_conf, afstool.AfsEmptyBlockValueError, "123/0x800")
|
||||
test_except(afs_rebuild_conf, afstool.AfsEmptyBlockValueError, "0x800/123")
|
||||
test_except(afs_rebuild_conf, afstool.AfsEmptyBlockAlignError, "0x800/0x7ff")
|
||||
test_except(afs_rebuild_conf, afstool.AfsEmptyBlockAlignError, "0x7ff/0x800")
|
||||
|
||||
afs_rebuild_conf1["Default"]["files_rebuild_strategy"] = "auto"
|
||||
afs_rebuild_conf2["Default"]["files_rebuild_strategy"] = "auto"
|
||||
afs_rebuild_conf = afs_rebuild_conf2
|
||||
|
||||
afs_rebuild_conf["FilenameDirectory"]["toc_offset_of_fd_offset"] = "abcd"
|
||||
test_except(afs_rebuild_conf, afstool.AfsFdOffsetOffsetValueError)
|
||||
afs_rebuild_conf["FilenameDirectory"]["toc_offset_of_fd_offset"] = "auto"
|
||||
|
||||
afs_rebuild_conf["FilenameDirectory"]["fd_offset"] = "abcd"
|
||||
test_except(afs_rebuild_conf, afstool.AfsFdOffsetValueError)
|
||||
afs_rebuild_conf["FilenameDirectory"]["fd_offset"] = "auto"
|
||||
|
||||
afs_rebuild_conf["FilenameDirectory"]["fd_last_attribute_type"] = "abcd"
|
||||
test_except(afs_rebuild_conf, afstool.AfsFdLastAttributeTypeValueError)
|
||||
afs_rebuild_conf["FilenameDirectory"]["fd_last_attribute_type"] = "unknown"
|
||||
|
||||
afs_rebuild_conf["FilenameDirectory"]["fd_offset"] = "0x1000"
|
||||
test_except(afs_rebuild_conf, afstool.AfsFdOffsetCollisionError, "a.bin/auto/0x1000/a.bin")
|
||||
afs_rebuild_conf["FilenameDirectory"]["fd_offset"] = "auto"
|
||||
|
||||
print("###############################################################################")
|
||||
print(f"# TEST 10/{TEST_COUNT}")
|
||||
print("# Testing rebuild - (afs_rebuild.conf & afs_rebuild.csv).")
|
||||
print("###############################################################################")
|
||||
tmp_count = 10
|
||||
raw_data = tmp_count * [None]
|
||||
raw_header_data = tmp_count * [None]
|
||||
raw_fd_header = tmp_count * [None]
|
||||
raw_files_data = tmp_count * [None]
|
||||
raw_fd_data = tmp_count * [None]
|
||||
|
||||
# toc: 00000000
|
||||
raw_header_data[0] = b"\x41\x46\x53\x20"+list_bytes([0x1, 0x800, 0x800])
|
||||
raw_fd_header[0] = list_bytes([0x1000, 0x30])
|
||||
raw_files_data[0] = b"\xff"*0x800
|
||||
raw_fd_data[0] = b"00000000".ljust(0x30, b"\x00")
|
||||
# toc: 00000000
|
||||
raw_header_data[1] = b"\x41\x46\x53\x00"+list_bytes([0x1, 0x800, 0x800])
|
||||
raw_fd_header[1] = raw_fd_header[0]
|
||||
raw_files_data[1] = raw_files_data[0]
|
||||
raw_fd_data[1] = raw_fd_data[0]
|
||||
# toc: bac content: bac
|
||||
raw_header_data[2] = b"\x41\x46\x53\x00"+list_bytes([0x3, 0x800, 0x600, 0x1000, 0x500, 0x1800, 0x700])
|
||||
raw_fd_header[2] = list_bytes([0x2000, 0x90])
|
||||
raw_files_data[2] = (b"\xff"*0x600).ljust(0x800, b"\x00") + (b"\xff"*0x500).ljust(0x800, b"\x00") + (b"\xff"*0x700).ljust(0x800, b"\x00")
|
||||
raw_fd_data[2] = b"b.bin".ljust(0x30, b"\x00")+b"a.bin".ljust(0x30, b"\x00")+b"c.bin".ljust(0x30, b"\x00")
|
||||
# toc: abc content: acb
|
||||
raw_header_data[3] = b"\x41\x46\x53\x00"+list_bytes([0x3, 0x800, 0x500, 0x8000, 0x600, 0x1000, 0x700])
|
||||
raw_fd_header[3] = list_bytes([0x8800, 0x90])
|
||||
raw_files_data[3] = ((b"\xff"*0x500).ljust(0x800, b"\x00") + b"\xff"*0x700).ljust(0x7800, b"\x00") + (b"\xff"*0x600).ljust(0x800, b"\x00")
|
||||
raw_fd_data[3] = b"a.bin".ljust(0x30, b"\x00")+b"b.bin".ljust(0x30, b"\x00")+b"c.bin".ljust(0x30, b"\x00")
|
||||
# toc: abc content: cba - free(0x800-0x1000) b->0x1000 a-len=0x1000
|
||||
raw_header_data[4] = b"\x41\x46\x53\x00"+list_bytes([0x3, 0x1800, 0x900, 0x1000, 0x600, 0x800, 0x700])
|
||||
raw_fd_header[4] = list_bytes([0x2800, 0x90])
|
||||
raw_files_data[4] = (b"\xff"*0x700).ljust(0x800, b"\x00") + (b"\xff"*0x600).ljust(0x800, b"\x00") + (b"\xff"*0x900).ljust(0x1000, b"\x00")
|
||||
raw_fd_data[4] = raw_fd_data[3]
|
||||
# a=auto/3000 b=2000/500 c=auto/1000 d=auto/2000
|
||||
# toc: abcd content: cdba
|
||||
raw_header_data[5] = b"\x41\x46\x53\x00"+list_bytes([0x4, 0x4800, 0x2901, 0x2800, 0x1902, 0x800, 0x903, 0x1800, 0x904])
|
||||
raw_fd_header[5] = list_bytes([0x7800, 0xc0])
|
||||
raw_files_data[5] = (b"\xff"*0x903).ljust(0x1000, b"\x00") + (b"\xff"*0x904).ljust(0x1000, b"\x00") + (b"\xff"*0x1902).ljust(0x2000, b"\x00") + (b"\xff"*0x2901).ljust(0x3000, b"\x00")
|
||||
raw_fd_data[5] = b"a.bin".ljust(0x30, b"\x00")+b"b.bin".ljust(0x30, b"\x00")+b"c.bin".ljust(0x30, b"\x00")+b"d.bin".ljust(0x30, b"\x00")
|
||||
# toc: bac content: acb
|
||||
raw_header_data[6] = b"\x41\x46\x53\x00"+list_bytes([0x3, 0x8000, 0x600, 0x800, 0x500, 0x1000, 0x700])
|
||||
raw_fd_header[6] = list_bytes([0x8800, 0x90])
|
||||
raw_files_data[6] = ((b"\xff"*0x500).ljust(0x800, b"\x00") + b"\xff"*0x700).ljust(0x7800, b"\x00") + (b"\xff"*0x600).ljust(0x800, b"\x00")
|
||||
raw_fd_data[6] = raw_fd_data[2]
|
||||
# test mixed with (c-0-off=0x3800;b-1-l=0x2000;a-2-l=0x1000)
|
||||
# toc: cba - content:bac sort filename then index : abc cba then allocate offset: b=800&len=2000 a=2800
|
||||
raw_header_data[7] = b"\x41\x46\x53\x00"+list_bytes([0x3, 0x3800, 0x700, 0x800, 0x1901, 0x2800, 0x902])
|
||||
raw_fd_header[7] = list_bytes([0x4000, 0x90])
|
||||
raw_files_data[7] = (b"\xff"*0x1901).ljust(0x2000, b"\x00") + (b"\xff"*0x902).ljust(0x1000, b"\x00") + (b"\xff"*0x700).ljust(0x800, b"\x00")
|
||||
raw_fd_data[7] = b"c.bin".ljust(0x30, b"\x00")+b"b.bin".ljust(0x30, b"\x00")+b"a.bin".ljust(0x30, b"\x00")
|
||||
# toc: bac - content: abc
|
||||
raw_header_data[8] = b"\x41\x46\x53\x00"+list_bytes([0x3, 0x1000, 0x601, 0x800, 0x702, 0x1800, 0x500])
|
||||
raw_fd_header[8] = list_bytes([0x2000, 0x90])
|
||||
raw_files_data[8] = (b"\xff"*0x702).ljust(0x800, b"\x00") + (b"\xff"*0x601).ljust(0x800, b"\x00") + (b"\xff"*0x500).ljust(0x800, b"\x00")
|
||||
raw_fd_data[8] = raw_fd_data[2]
|
||||
# toc: abc - content: abc empty_blocks : 0x800 -> 0x2800 a 0x3000 -> 0x6000 b 0x7000 -> 0x8800 c
|
||||
raw_header_data[9] = b"\x41\x46\x53\x00"+list_bytes([0x3, 0x2800, 0x601, 0x6000, 0x702, 0x8800, 0x803])
|
||||
raw_fd_header[9] = list_bytes([0x9800, 0x90])
|
||||
raw_files_data[9] = b"\x00"*0x2000+(b"\xff"*0x601).ljust(0x800, b"\x00") + b"\x00"*0x3000 + (b"\xff"*0x702).ljust(0x800, b"\x00") + b"\x00"*0x2000 + (b"\xff"*0x803).ljust(0x1000, b"\x00")
|
||||
raw_fd_data[9] = raw_fd_data[3]
|
||||
|
||||
afs_rebuild_conf3 = copy.deepcopy(afs_rebuild_conf2)
|
||||
afs_rebuild_conf3["FilenameDirectory"]["toc_offset_of_fd_offset"] = "0x500"
|
||||
afs_rebuild_conf4 = copy.deepcopy(afs_rebuild_conf2)
|
||||
afs_rebuild_conf4["FilenameDirectory"]["toc_offset_of_fd_offset"] = "0x7f8"
|
||||
|
||||
for afs_rebuild_conf in [afs_rebuild_conf1, afs_rebuild_conf2, afs_rebuild_conf3, afs_rebuild_conf4]:
|
||||
for j in range(len(raw_data)):
|
||||
raw_data[j] = raw_header_data[j]
|
||||
if afs_rebuild_conf["Default"]["filename_directory"] == "True":
|
||||
pad_len = int(afs_rebuild_conf["FilenameDirectory"]["toc_offset_of_fd_offset"][2:], 16) if afs_rebuild_conf["FilenameDirectory"]["toc_offset_of_fd_offset"] != "auto" else 0
|
||||
raw_data[j] = raw_data[j].ljust(pad_len, b"\x00")+raw_fd_header[j]
|
||||
raw_data[j] = (raw_data[j]).ljust(0x800, b"\x00") + raw_files_data[j]
|
||||
|
||||
afs_rebuild_conf["Default"]["AFS_MAGIC"] = "0x41465320"
|
||||
test_rebuild_repack(afs_rebuild_conf, [("00000000", 0x800)], raw_data[0], raw_fd_data=raw_fd_data[0])
|
||||
afs_rebuild_conf["Default"]["AFS_MAGIC"] = "0x41465300"
|
||||
test_rebuild_repack(afs_rebuild_conf, [("00000000", 0x800)], raw_data[1], raw_fd_data=raw_fd_data[1])
|
||||
|
||||
for tmp_conf in ["index", "mixed"]:
|
||||
afs_rebuild_conf["Default"]["files_rebuild_strategy"] = tmp_conf
|
||||
test_rebuild_repack(afs_rebuild_conf, [("a.bin", 0x500),("b.bin", 0x600),("c.bin", 0x700)], raw_data[2], "b.bin/0x0/auto/b.bin", raw_fd_data=raw_fd_data[2])
|
||||
for tmp_conf in ["offset", "mixed"]:
|
||||
afs_rebuild_conf["Default"]["files_rebuild_strategy"] = tmp_conf # sort files by offset
|
||||
test_rebuild_repack(afs_rebuild_conf, [("a.bin", 0x500),("b.bin", 0x600),("c.bin", 0x700)], raw_data[3], "b.bin/auto/0x8000/b.bin", raw_fd_data=raw_fd_data[3])
|
||||
test_rebuild_repack(afs_rebuild_conf, [("a.bin", 0x900),("b.bin", 0x600),("c.bin", 0x700)], raw_data[4], "b.bin/auto/0x1000/b.bin", raw_fd_data=raw_fd_data[4])
|
||||
test_rebuild_repack(afs_rebuild_conf, [("a.bin", 0x2901),("b.bin", 0x1902),("c.bin", 0x903),("d.bin", 0x904)], raw_data[5], "a.bin/auto/auto/a.bin\nb.bin/auto/0x2800/b.bin\nc.bin/auto/auto/c.bin\nd.bin/auto/auto/d.bin", raw_fd_data=raw_fd_data[5])
|
||||
|
||||
afs_rebuild_conf["Default"]["files_rebuild_strategy"] = "mixed"
|
||||
test_rebuild_repack(afs_rebuild_conf, [("a.bin", 0x500),("b.bin", 0x600),("c.bin", 0x700)], raw_data[6], "b.bin/0x0/0x8000/b.bin", raw_fd_data=raw_fd_data[6])
|
||||
test_rebuild_repack(afs_rebuild_conf, [("a.bin", 0x902),("b.bin", 0x1901),("c.bin", 0x700)], raw_data[7], "c.bin/0x0/0x3800/c.bin\nb.bin/0x1/auto/b.bin\na.bin/0x2/auto/a.bin", raw_fd_data=raw_fd_data[7])
|
||||
test_rebuild_repack(afs_rebuild_conf, [("a.bin", 0x702),("b.bin", 0x601),("c.bin", 0x500)], raw_data[8], "c.bin/auto/0x1800/c.bin\nb.bin/auto/0x1000/b.bin\na.bin/0x1/0x800/a.bin", raw_fd_data=raw_fd_data[8])
|
||||
|
||||
for tmp_conf in ["auto", "index", "offset", "mixed"]:
|
||||
afs_rebuild_conf["Default"]["files_rebuild_strategy"] = tmp_conf
|
||||
test_rebuild_repack(afs_rebuild_conf, [("a.bin", 0x601),("b.bin", 0x702),("c.bin", 0x803)], raw_data[9], "0x800/0x2000\n0x3000/0x3000\n0x7000/0x1800", raw_fd_data=raw_fd_data[9])
|
||||
|
||||
print("###############################################################################")
|
||||
print("# Cleaning test folders.")
|
||||
print("###############################################################################")
|
||||
# Remove tests folders
|
||||
shutil.rmtree(unpack_path)
|
||||
shutil.rmtree(repack_path)
|
||||
|
||||
end = time()
|
||||
print("###############################################################################")
|
||||
print(f"# All tests are OK - elapsed time: {end - start}")
|
||||
print("###############################################################################")
|
||||
Reference in New Issue
Block a user