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# SPDX-License-Identifier: CC0-1.0
"""
Haketilo unit tests - URL patterns
"""
# This file is part of Haketilo
#
# Copyright (C) 2021, Wojtek Kosior
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the CC0 1.0 Universal License as published by
# the Creative Commons Corporation.
#
# 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
# CC0 1.0 Universal License for more details.
import pytest
from ..script_loader import load_script
@pytest.fixture(scope="session")
def patterns_code():
yield load_script('common/patterns.js', ['common'])
@pytest.mark.get_page('https://gotmyowndoma.in')
def test_regexes(execute_in_page, patterns_code):
"""
patterns.js contains regexes used for URL parsing.
Verify they work properly.
"""
execute_in_page(patterns_code)
valid_url = 'https://example.com/a/b?ver=1.2.3#heading2'
valid_url_rest = 'example.com/a/b?ver=1.2.3#heading2'
# Test matching of URL protocol.
match = execute_in_page('returnval(proto_regex.exec(arguments[0]));',
valid_url)
assert match
assert match[1] == 'https'
assert match[2] == valid_url_rest
match = execute_in_page('returnval(proto_regex.exec(arguments[0]));',
'://bad-url.missing/protocol')
assert match is None
# Test matching of http(s) URLs.
match = execute_in_page('returnval(http_regex.exec(arguments[0]));',
valid_url_rest)
assert match
assert match[1] == 'example.com'
assert match[2] == '/a/b'
assert match[3] == '?ver=1.2.3'
match = execute_in_page('returnval(http_regex.exec(arguments[0]));',
'another.example.com')
assert match
assert match[1] == 'another.example.com'
assert match[2] == ''
assert match[3] == ''
match = execute_in_page('returnval(http_regex.exec(arguments[0]));',
'/bad/http/example')
assert match == None
# Test matching of file URLs.
match = execute_in_page('returnval(file_regex.exec(arguments[0]));',
'/good/file/example')
assert match
assert match[1] == '/good/file/example'
# Test matching of ftp URLs.
match = execute_in_page('returnval(ftp_regex.exec(arguments[0]));',
'example.com/a/b#heading2')
assert match
assert match[1] is None
assert match[2] == 'example.com'
assert match[3] == '/a/b'
match = execute_in_page('returnval(ftp_regex.exec(arguments[0]));',
'some_user@localhost')
assert match
assert match[1] == 'some_user@'
assert match[2] == 'localhost'
assert match[3] == ''
match = execute_in_page('returnval(ftp_regex.exec(arguments[0]));',
'@bad.url/')
assert match is None
@pytest.mark.get_page('https://gotmyowndoma.in')
def test_deconstruct_url(execute_in_page, patterns_code):
"""
patterns.js contains deconstruct_url() function that handles URL parsing.
Verify it works properly.
"""
execute_in_page(patterns_code)
deco = execute_in_page('returnval(deconstruct_url(arguments[0]));',
'https://eXaMpLe.com/a/b?ver=1.2.3#heading2')
assert deco
assert deco['trailing_slash'] == False
assert deco['proto'] == 'https'
assert deco['domain'] == ['example', 'com']
assert deco['path'] == ['a', 'b']
deco = execute_in_page('returnval(deconstruct_url(arguments[0]));',
'http://**.example.com/')
assert deco
assert deco['trailing_slash'] == True
assert deco['proto'] == 'http'
assert deco['domain'] == ['**', 'example', 'com']
assert deco['path'] == []
deco = execute_in_page('returnval(deconstruct_url(arguments[0]));',
'ftp://user@ftp.example.com/all///passwords.txt/')
assert deco
assert deco['trailing_slash'] == True
assert deco['proto'] == 'ftp'
assert deco['domain'] == ['ftp', 'example', 'com']
assert deco['path'] == ['all', 'passwords.txt']
deco = execute_in_page('returnval(deconstruct_url(arguments[0]));',
'ftp://mirror.edu.pl.eu.org')
assert deco
assert deco['trailing_slash'] == False
assert deco['proto'] == 'ftp'
assert deco['domain'] == ['mirror', 'edu', 'pl', 'eu', 'org']
assert deco['path'] == []
deco = execute_in_page('returnval(deconstruct_url(arguments[0]));',
'file:///mnt/parabola_chroot///etc/passwd')
assert deco
assert deco['trailing_slash'] == False
assert deco['proto'] == 'file'
assert deco['path'] == ['mnt', 'parabola_chroot', 'etc', 'passwd']
assert 'domain' not in deco
for bad_url in [
'://bad-url.missing/protocol',
'http:/example.com/a/b',
'unknown://example.com/a/b',
'idontfancypineapple',
'ftp://@example.org/',
'https:///some/path/',
'file://non-absolute/path'
]:
with pytest.raises(Exception, match=r'Error in injected script'):
deco = execute_in_page('returnval(deconstruct_url(arguments[0]));',
bad_url)
# at some point we might also consider testing url deconstruction with
# length limits...
|
