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# ========================================================================== #
# #
# KVMD - The main PiKVM daemon. #
# #
# Copyright (C) 2018-2021 Maxim Devaev <[email protected]> #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
# the Free Software Foundation, either version 3 of the License, or #
# (at your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU General Public License for more details. #
# #
# You should have received a copy of the GNU General Public License #
# along with this program. If not, see <https://www.gnu.org/licenses/>. #
# #
# ========================================================================== #
import os
from typing import List
from typing import Any
import pytest
from kvmd.validators import ValidatorError
from kvmd.validators.os import valid_abs_path
from kvmd.validators.os import valid_printable_filename
from kvmd.validators.os import valid_unix_mode
from kvmd.validators.os import valid_command
# =====
@pytest.mark.parametrize("arg, retval", [
("/..", "/"),
("/root/..", "/"),
("/root", "/root"),
("/f/o/o/b/a/r", "/f/o/o/b/a/r"),
("~", os.path.abspath(".") + "/~"),
("/foo~", "/foo~"),
("/foo/~", "/foo/~"),
(".", os.path.abspath(".")),
])
def test_ok__valid_abs_path(arg: Any, retval: str) -> None:
assert valid_abs_path(arg) == retval
@pytest.mark.parametrize("arg", ["", " ", None])
def test_fail__valid_abs_path(arg: Any) -> None:
with pytest.raises(ValidatorError):
print(valid_abs_path(arg))
# =====
@pytest.mark.parametrize("arg, retval", [
("/..", "/"),
("/root/..", "/"),
("/root", "/root"),
(".", os.path.abspath(".")),
])
def test_ok__valid_abs_path__dir(arg: Any, retval: str) -> None:
assert valid_abs_path(arg, type="dir") == retval
@pytest.mark.parametrize("arg", [
"/etc/passwd",
"/etc/passwd/",
"~",
"/foo~",
"/foo/~",
"",
None,
])
def test_fail__valid_abs_path__dir(arg: Any) -> None:
with pytest.raises(ValidatorError):
print(valid_abs_path(arg, type="dir"))
# =====
@pytest.mark.parametrize("arg, retval", [
("archlinux-2018.07.01-i686.iso", "archlinux-2018.07.01-i686.iso"),
("archlinux-2018.07.01-x86_64.iso", "archlinux-2018.07.01-x86_64.iso"),
("dsl-4.11.rc1.iso", "dsl-4.11.rc1.iso"),
("systemrescuecd-x86-5.3.1.iso", "systemrescuecd-x86-5.3.1.iso"),
("ubuntu-16.04.5-desktop-i386.iso", "ubuntu-16.04.5-desktop-i386.iso"),
(" тест(){}[ \t].iso\t", "тест(){}[ _].iso"),
("\n" + "x" * 1000, "x" * 255),
("test", "test"),
("test test [test] #test$", "test test [test] #test$"),
(".test", ".test"),
("..test", "..test"),
("..тест..", "..тест.."),
("..те\\ст..", "..те\\ст.."),
(".....", "....."),
(".....txt", ".....txt"),
(" .. .", ".. ."),
("..\n.", ".._."),
])
def test_ok__valid_printable_filename(arg: Any, retval: str) -> None:
assert valid_printable_filename(arg) == retval
@pytest.mark.parametrize("arg", [
".",
"..",
" ..",
"test/",
"/test",
"../test",
"./.",
"../.",
"./..",
"../..",
"/ ..",
".. /",
"/.. /",
"",
" ",
None,
])
def test_fail__valid_printable_filename(arg: Any) -> None:
with pytest.raises(ValidatorError):
valid_printable_filename(arg)
# =====
@pytest.mark.parametrize("arg", [0, 5, "1000"])
def test_ok__valid_unix_mode(arg: Any) -> None:
value = valid_unix_mode(arg)
assert type(value) == int # pylint: disable=unidiomatic-typecheck
assert value == int(str(value).strip())
@pytest.mark.parametrize("arg", ["test", "", None, -6, "-6", "5.0"])
def test_fail__valid_unix_mode(arg: Any) -> None:
with pytest.raises(ValidatorError):
print(valid_unix_mode(arg))
# =====
@pytest.mark.parametrize("arg, retval", [
(["/bin/true"], ["/bin/true"]),
(["/bin/true", 1, 2, 3], ["/bin/true", "1", "2", "3"]),
("/bin/true, 1, 2, 3,", ["/bin/true", "1", "2", "3"]),
("/bin/true", ["/bin/true"]),
])
def test_ok__valid_command(arg: Any, retval: List[str]) -> None:
assert valid_command(arg) == retval
@pytest.mark.parametrize("arg", [
["/bin/blahblahblah"],
["/bin/blahblahblah", 1, 2, 3],
[" "],
[],
"/bin/blahblahblah, 1, 2, 3,",
"/bin/blahblahblah",
" ",
])
def test_fail__valid_command(arg: Any) -> None:
with pytest.raises(ValidatorError):
print(valid_command(arg))
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