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import contextlib
import io
import os
import random
import re
import socket
import sys
import pytest
PASSWORD_REGEX = re.compile(r"^([a-z]+)(-[a-z]+)?-([a-z]+)(-[a-z]+)?$")
# TODO: Improve the Common tests to test it all as a single class
class TestBuildPassword:
@pytest.mark.parametrize(
"test_input,expected",
(
# VALID, two lowercase words, separated by a hyphen
("syrup-enzyme", True),
("caution-friday", True),
# VALID, two lowercase words, with one hyphenated compound word
("drop-down-thimble", True),
("unmixed-yo-yo", True),
# VALID, two lowercase hyphenated compound words, separated by hyphen
("yo-yo-drop-down", True),
("felt-tip-t-shirt", True),
("hello-world", True),
# INVALID
("Upper-Case", False),
("digits-123", False),
("too-many-hyphens-", False),
("symbols-!@#$%", False),
),
)
def test_build_password_regex(self, test_input, expected):
"""Test that `PASSWORD_REGEX` accounts for the following patterns
There are a few hyphenated words in `wordlist.txt`:
* drop-down
* felt-tip
* t-shirt
* yo-yo
These words cause a few extra potential password patterns:
* word-word
* hyphenated-word-word
* word-hyphenated-word
* hyphenated-word-hyphenated-word
"""
assert bool(PASSWORD_REGEX.match(test_input)) == expected
def test_build_password_unique(self, common_obj, sys_onionshare_dev_mode):
assert common_obj.build_password() != common_obj.build_password()
class TestDirSize:
def test_temp_dir_size(self, common_obj, temp_dir_1024_delete):
"""dir_size() should return the total size (in bytes) of all files
in a particular directory.
"""
assert common_obj.dir_size(temp_dir_1024_delete) == 1024
class TestEstimatedTimeRemaining:
@pytest.mark.parametrize(
"test_input,expected",
(
((2, 676, 12), "8h14m16s"),
((14, 1049, 30), "1h26m15s"),
((21, 450, 1), "33m42s"),
((31, 1115, 80), "11m39s"),
((336, 989, 32), "2m12s"),
((603, 949, 38), "36s"),
((971, 1009, 83), "1s"),
),
)
def test_estimated_time_remaining(
self, common_obj, test_input, expected, time_time_100
):
assert common_obj.estimated_time_remaining(*test_input) == expected
@pytest.mark.parametrize(
"test_input",
(
(10, 20, 100), # if `time_elapsed == 0`
(0, 37, 99), # if `download_rate == 0`
),
)
def test_raises_zero_division_error(self, common_obj, test_input, time_time_100):
with pytest.raises(ZeroDivisionError):
common_obj.estimated_time_remaining(*test_input)
class TestFormatSeconds:
@pytest.mark.parametrize(
"test_input,expected",
(
(0, "0s"),
(26, "26s"),
(60, "1m"),
(947.35, "15m47s"),
(1847, "30m47s"),
(2193.94, "36m34s"),
(3600, "1h"),
(13426.83, "3h43m47s"),
(16293, "4h31m33s"),
(18392.14, "5h6m32s"),
(86400, "1d"),
(129674, "1d12h1m14s"),
(56404.12, "15h40m4s"),
),
)
def test_format_seconds(self, common_obj, test_input, expected):
assert common_obj.format_seconds(test_input) == expected
# TODO: test negative numbers?
@pytest.mark.parametrize("test_input", ("string", lambda: None, [], {}, set()))
def test_invalid_input_types(self, common_obj, test_input):
with pytest.raises(TypeError):
common_obj.format_seconds(test_input)
class TestGetAvailablePort:
@pytest.mark.parametrize(
"port_min,port_max",
((random.randint(1024, 1500), random.randint(1800, 2048)) for _ in range(50)),
)
def test_returns_an_open_port(self, common_obj, port_min, port_max):
"""get_available_port() should return an open port within the range"""
port = common_obj.get_available_port(port_min, port_max)
assert port_min <= port <= port_max
with socket.socket() as tmpsock:
tmpsock.bind(("127.0.0.1", port))
class TestGetPlatform:
def test_darwin(self, platform_darwin, common_obj):
assert common_obj.platform == "Darwin"
def test_linux(self, platform_linux, common_obj):
assert common_obj.platform == "Linux"
def test_windows(self, platform_windows, common_obj):
assert common_obj.platform == "Windows"
class TestGetTorPaths:
@pytest.mark.skipif(sys.platform != "Darwin", reason="requires MacOS")
def test_get_tor_paths_darwin(
self, platform_darwin, common_obj, sys_frozen, sys_meipass
):
base_path = os.path.dirname(
os.path.dirname(os.path.dirname(common_obj.get_resource_path("")))
)
tor_path = os.path.join(base_path, "Resources", "Tor", "tor")
tor_geo_ip_file_path = os.path.join(base_path, "Resources", "Tor", "geoip")
tor_geo_ipv6_file_path = os.path.join(base_path, "Resources", "Tor", "geoip6")
obfs4proxy_file_path = os.path.join(base_path, "Resources", "Tor", "obfs4proxy")
assert common_obj.get_tor_paths() == (
tor_path,
tor_geo_ip_file_path,
tor_geo_ipv6_file_path,
obfs4proxy_file_path,
)
@pytest.mark.skipif(sys.platform != "Linux", reason="requires Linux")
def test_get_tor_paths_linux(self, platform_linux, common_obj):
(
tor_path,
tor_geo_ip_file_path,
tor_geo_ipv6_file_path,
_, # obfs4proxy is optional
) = common_obj.get_tor_paths()
assert os.path.basename(tor_path) == "tor"
assert (
tor_geo_ip_file_path == "/usr/share/tor/geoip"
or tor_geo_ip_file_path == "/usr/local/share/tor/geoip"
)
assert (
tor_geo_ipv6_file_path == "/usr/share/tor/geoip6"
or tor_geo_ipv6_file_path == "/usr/local/share/tor/geoip6"
)
@pytest.mark.skipif(sys.platform != "win32", reason="requires Windows")
def test_get_tor_paths_windows(self, platform_windows, common_obj, sys_frozen):
base_path = os.path.join(
os.path.dirname(os.path.dirname(common_obj.get_resource_path(""))),
"resources",
"tor",
)
tor_path = os.path.join(os.path.join(base_path, "Tor"), "tor.exe")
obfs4proxy_file_path = os.path.join(
os.path.join(base_path, "Tor"), "obfs4proxy.exe"
)
tor_geo_ip_file_path = os.path.join(
os.path.join(os.path.join(base_path, "Data"), "Tor"), "geoip"
)
tor_geo_ipv6_file_path = os.path.join(
os.path.join(os.path.join(base_path, "Data"), "Tor"), "geoip6"
)
assert common_obj.get_tor_paths() == (
tor_path,
tor_geo_ip_file_path,
tor_geo_ipv6_file_path,
obfs4proxy_file_path,
)
class TestHumanReadableFilesize:
@pytest.mark.parametrize(
"test_input,expected",
(
(1024 ** 0, "1.0 B"),
(1024 ** 1, "1.0 KiB"),
(1024 ** 2, "1.0 MiB"),
(1024 ** 3, "1.0 GiB"),
(1024 ** 4, "1.0 TiB"),
(1024 ** 5, "1.0 PiB"),
(1024 ** 6, "1.0 EiB"),
(1024 ** 7, "1.0 ZiB"),
(1024 ** 8, "1.0 YiB"),
),
)
def test_human_readable_filesize(self, common_obj, test_input, expected):
assert common_obj.human_readable_filesize(test_input) == expected
class TestLog:
def test_output(self, common_obj, time_strftime):
common_obj.verbose = True
# From: https://stackoverflow.com/questions/1218933
with io.StringIO() as buf, contextlib.redirect_stdout(buf):
common_obj.log("TestModule", "dummy_func")
common_obj.log("TestModule", "dummy_func", "TEST_MSG")
output = buf.getvalue()
line_one, line_two, _ = output.split("\n")
assert (
"[Jun 06 2013 11:05:00]" in line_one and "TestModule.dummy_func" in line_one
)
assert (
"[Jun 06 2013 11:05:00]" in line_two
and "TestModule.dummy_func" in line_two
and "TEST_MSG" in line_two
)
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