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maigret/tests/test_utils.py
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2021-03-19 01:48:20 +03:00

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Python

"""Maigret utils test functions"""
import itertools
import re
from maigret.utils import CaseConverter, is_country_tag, enrich_link_str, URLMatcher
def test_case_convert_camel_to_snake():
a = 'SnakeCasedString'
b = CaseConverter.camel_to_snake(a)
assert b == 'snake_cased_string'
def test_case_convert_snake_to_camel():
a = 'camel_cased_string'
b = CaseConverter.snake_to_camel(a)
assert b == 'camelCasedString'
def test_case_convert_snake_to_title():
a = 'camel_cased_string'
b = CaseConverter.snake_to_title(a)
assert b == 'Camel cased string'
def test_is_country_tag():
assert is_country_tag('ru') == True
assert is_country_tag('FR') == True
assert is_country_tag('a1') == False
assert is_country_tag('dating') == False
assert is_country_tag('global') == True
def test_enrich_link_str():
assert enrich_link_str('test') == 'test'
assert enrich_link_str(
' www.flickr.com/photos/alexaimephotography/') == '<a class="auto-link" href="www.flickr.com/photos/alexaimephotography/">www.flickr.com/photos/alexaimephotography/</a>'
def test_url_extract_main_part():
url_main_part = 'flickr.com/photos/alexaimephotography'
parts = [
['http://', 'https://'],
['www.', ''],
[url_main_part],
['/', ''],
]
url_regexp = re.compile('^https?://(www.)?flickr.com/photos/(.+?)$')
for url_parts in itertools.product(*parts):
url = ''.join(url_parts)
assert URLMatcher.extract_main_part(url) == url_main_part
assert not url_regexp.match(url) is None
def test_url_make_profile_url_regexp():
url_main_part = 'flickr.com/photos/{username}'
parts = [
['http://', 'https://'],
['www.', ''],
[url_main_part],
['/', ''],
]
for url_parts in itertools.product(*parts):
url = ''.join(url_parts)
assert URLMatcher.make_profile_url_regexp(url).pattern == r'^https?://(www.)?flickr\.com/photos/(.+?)$'