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# SPDX-License-Identifier: CC0-1.0
# Copyright (C) 2022 Wojtek Kosior <koszko@koszko.org>
#
# Available under the terms of Creative Commons Zero v1.0 Universal.
import pytest
import re
import dataclasses as dc
from immutables import Map
from hydrilla import url_patterns
from hydrilla.exceptions import HaketiloException
from .url_patterns_common import *
@pytest.mark.parametrize('_in, out', [
({}, sample_url_str),
({'path_segments': ()}, 'http://example.com'),
({'has_trailing_slash': True}, 'http://example.com/aa/bb/'),
({'scheme': 'http_sth'}, 'http_sth://example.com:80/aa/bb'),
({'port': 443}, 'http://example.com:443/aa/bb'),
({'path_segments': (),
'has_trailing_slash': True},
'http://example.com/'),
({'scheme': 'https',
'port': 443},
'https://example.com/aa/bb'),
({'scheme': 'ftp',
'port': 21},
'ftp://example.com/aa/bb'),
({'scheme': 'file',
'port': None,
'domain_labels': ()},
'file:///aa/bb')
])
def test_reconstruct_parsed_url(_in, out, sample_url_parsed):
"""Test the reconstruct_url() method of ParsedUrl class."""
parsed_url = dc.replace(sample_url_parsed, **_in)
assert parsed_url.reconstruct_url() == out
@pytest.mark.parametrize('_in, out', [
({'url': sample_url_str}, {}),
({'url': 'http://example.com:80/aa/bb'}, {}),
({'url': 'http://example.com//aa///bb'}, {}),
({'url': 'http://example...com/aa/bb'}, {}),
({'url': 'http://example.com/aa/bb?c=d#ef'}, {}),
({'url': 'http://example.com'}, {'path_segments': ()}),
({'url': 'http://example.com/aa/bb/'}, {'has_trailing_slash': True}),
({'url': 'http://example.com:443/aa/bb'}, {'port': 443}),
({'url': 'http://example.com/'},
{'path_segments': (),
'has_trailing_slash': True}),
({'url': 'http://example.com/aa/bb',
'is_pattern': True,
'orig_url': 'http*://example.com/aa/bb/'},
{}),
({'url': 'https://example.com/aa/bb'},
{'scheme': 'https',
'port': 443}),
({'url': 'ftp://example.com/aa/bb'},
{'scheme': 'ftp',
'port': 21}),
({'url': 'file:///aa/bb'},
{'scheme': 'file',
'port': None,
'domain_labels': ()})
])
def test_parse_pattern_or_url(_in, out, sample_url_parsed):
"""Test normal use (no errors) of the _parse_pattern_or_url() function."""
if 'orig_url' not in _in:
_in = {**_in, 'orig_url': _in['url']}
out = {**out, 'orig_url': _in['orig_url']}
parsed_url = url_patterns._parse_pattern_or_url(**_in)
assert parsed_url == dc.replace(sample_url_parsed, **out)
@pytest.mark.parametrize('_in, err', [
({'url': 'file://:78/unexpected/port'}, 'err.url_{}.bad'),
({'url': 'file://unexpected.hostname/'}, 'err.url_{}.bad'),
({'url': 'http:///no/hostname'}, 'err.url_{}.bad'),
({'url': 'invalid?://example.com'}, 'err.url_{}.bad'),
({'url': 'invalid?://example.com',
'orig_url': 'invalid?://example.com',
'is_pattern': True},
'err.url_pattern_{}.bad'),
({'url': 'unknown://example.com'}, 'err.url_{}.bad_scheme'),
({'url': 'unknown://example.com',
'orig_url': 'unknown://example.com',
'is_pattern': True},
'err.url_pattern_{}.bad_scheme'),
({'url': 'http://example.com:80',
'orig_url': 'http*://example.com:80',
'is_pattern': True},
'err.url_pattern_{}.special_scheme_port'),
({'url': 'http://example.com:65536'}, 'err.url_{}.bad_port'),
({'url': 'http://example.com:0'}, 'err.url_{}.bad_port'),
({'url': 'http://example.com:65537',
'orig_url': 'http://example.com:65537',
'is_pattern': True},
'err.url_pattern_{}.bad_port'),
({'url': 'http://example.com/?a=b',
'orig_url': 'http://example.com/?a=b',
'is_pattern': True},
'err.url_pattern_{}.has_query'),
({'url': 'http://example.com/#abc',
'orig_url': 'http://example.com/#abc',
'is_pattern': True},
'err.url_pattern_{}.has_frag')
])
def test_parse_pattern_or_url_err(_in, err, sample_url_parsed):
"""Test error conditions of the _parse_pattern_or_url() function."""
if 'orig_url' not in _in:
_in = {**_in, 'orig_url': _in['url']}
err_url = _in['orig_url']
err_regex = err.format(re.escape(err_url))
with pytest.raises(HaketiloException, match=f'^{err_regex}$'):
url_patterns._parse_pattern_or_url(**_in)
def test_parse_pattern_or_url_different_urls():
"""
Verify the _parse_pattern_or_url() function allows passed URLs to be
different only when parsing a pattern.
"""
urls = [sample_url_str, sample_url_str.replace('http', 'http*')]
url_patterns._parse_pattern_or_url(*urls, is_pattern=True)
with pytest.raises(AssertionError):
url_patterns._parse_pattern_or_url(*urls)
@pytest.mark.parametrize('_in, out', [
('http://example.com', ('mocked_pr_http://example.com',)),
('ftp://example.com', ('mocked_pr_ftp://example.com',)),
('http*://example.com', ('mocked_pr_http://example.com',
'mocked_pr_https://example.com'))
])
def test_parse_pattern(monkeypatch, _in, out):
"""...."""
def mocked_parse_pattern_or_url(url, orig_url, is_pattern=False):
"""...."""
assert is_pattern
assert orig_url == _in
return f'mocked_pr_{url}'
monkeypatch.setattr(url_patterns, '_parse_pattern_or_url',
mocked_parse_pattern_or_url)
assert tuple(url_patterns.parse_pattern(_in)) == out
def test_parse_url(monkeypatch):
"""...."""
def mocked_parse_pattern_or_url(url, orig_url):
"""...."""
return f'mocked_pr_{url}'
monkeypatch.setattr(url_patterns, '_parse_pattern_or_url',
mocked_parse_pattern_or_url)
assert url_patterns.parse_url('https://example.com') == \
'mocked_pr_https://example.com'
def test_parsed_url_hash(sample_url_parsed):
"""...."""
hash(sample_url_parsed)
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