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177 lines
4.1 KiB
Python
177 lines
4.1 KiB
Python
"""
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author: deadc0de6 (https://github.com/deadc0de6)
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Copyright (c) 2017, deadc0de6
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Helpers for the unittests
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"""
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import os
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import string
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import random
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import tempfile
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import shutil
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TMPSUFFIX = '.catcli'
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############################################################
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# generic helpers
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############################################################
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def get_rnd_string(length):
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'''Get a random string of specific length '''
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alpha = string.ascii_uppercase + string.digits
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return ''.join(random.choice(alpha) for _ in range(length))
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def clean(path):
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'''Delete file or folder.'''
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if not os.path.exists(path):
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return
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if os.path.islink(path):
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os.remove(path)
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elif os.path.isdir(path):
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shutil.rmtree(path)
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else:
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os.remove(path)
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############################################################
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# catcli specific
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############################################################
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def create_tree():
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''' create a random tree of files and directories '''
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dirpath = get_tempdir()
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# create 3 files
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create_rnd_file(dirpath, get_rnd_string(5))
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create_rnd_file(dirpath, get_rnd_string(5))
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create_rnd_file(dirpath, get_rnd_string(5))
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# create 2 directories
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d1 = create_dir(dirpath, get_rnd_string(3))
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d2 = create_dir(dirpath, get_rnd_string(3))
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# fill directories
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create_rnd_file(d1, get_rnd_string(4))
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create_rnd_file(d1, get_rnd_string(4))
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create_rnd_file(d2, get_rnd_string(6))
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return dirpath
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############################################################
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# files and directories
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############################################################
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def get_tempdir():
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'''Get a temporary directory '''
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return tempfile.mkdtemp(suffix=TMPSUFFIX)
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def create_dir(path, dirname):
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'''Create a directory '''
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fpath = os.path.join(path, dirname)
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if not os.path.exists(fpath):
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os.mkdir(fpath)
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return fpath
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def create_rnd_file(path, filename, content=None):
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'''Create the file filename in path with random content if None '''
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if not content:
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content = get_rnd_string(100)
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fpath = os.path.join(path, filename)
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with open(fpath, 'w') as f:
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f.write(content)
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return fpath
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############################################################
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# fake tree in json
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############################################################
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FAKECATALOG = '''
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{
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"children": [
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{
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"attr": null,
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"children": [
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{
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"md5": null,
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"name": "7544G",
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"relpath": "tmpj5602ih7.catcli/7544G",
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"size": 100,
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"type": "file"
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},
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{
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"md5": null,
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"name": "KF2ZC",
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"relpath": "tmpj5602ih7.catcli/KF2ZC",
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"size": 100,
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"type": "file"
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},
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{
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"md5": null,
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"name": "Z9OII",
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"relpath": "tmpj5602ih7.catcli/Z9OII",
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"size": 100,
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"type": "file"
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},
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{
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"children": [
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{
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"md5": null,
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"name": "M592O9",
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"relpath": "tmpj5602ih7.catcli/VNN/M592O9",
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"size": 100,
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"type": "file"
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}
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],
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"md5": null,
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"name": "VNN",
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"relpath": "VNN",
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"size": 100,
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"type": "dir"
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},
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{
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"children": [
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{
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"md5": null,
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"name": "X37H",
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"relpath": "tmpj5602ih7.catcli/P4C/X37H",
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"size": 100,
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"type": "file"
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},
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{
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"md5": null,
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"name": "I566",
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"relpath": "tmpj5602ih7.catcli/P4C/I566",
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"size": 100,
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"type": "file"
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}
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],
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"md5": null,
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"name": "P4C",
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"relpath": "P4C",
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"size": 200,
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"type": "dir"
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}
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],
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"free": 100000000000,
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"name": "tmpdir",
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"size": 0,
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"total": 200000000000,
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"ts": 1500000000.0000000,
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"type": "storage"
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}
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],
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"name": "top",
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"type": "top"
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}
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'''
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def get_fakecatalog():
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# catalog constructed through test_index
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return FAKECATALOG
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