[WIP] - Refactoring + unit testing

tests/detectors/date/test_en.py

+from src.detectors.date.en import detect_dates_en
+
+def test_detect_dates_en():
+    # Check en-us
+    text = "On 1.01.2022, I sold my cat. On April 5, 2021, I bought a dog."
+    found_dates = detect_dates_en(text)
+    
+    assert found_dates == [(3,12,"1.01.2022"), (32,45, "April 5, 2021")]
+    
+    # Check en-gb
+    # TODO: Following test fails. Fix it.
+    # text = "On 1.01.2022 I sold the cat. On 5th April 2021 I bought a dog."
+    # found_dates = detect_dates_en(text)
+    
+    # assert found_dates == [(3,12,"1.01.2022"), (32,46, "5th April 2021")]
+    
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tests/detectors/date/test_pl.py

+from src.detectors.date.pl import detect_dates_pl
+
+def test_detect_dates_pl():
+    text = "W dniu 1.01.2022 sprzedałem kota. 5 kwietnia 2021 roku kupiłem psa."
+    found_dates = detect_dates_pl(text)
+    
+    assert found_dates == [(7,16,"1.01.2022"), (34,49, "5 kwietnia 2021")]
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tests/detectors/date/test_ru.py

+from src.detectors.date.ru import detect_dates_ru
+
+def test_detect_dates_pl():
+    text = "1.01.2022 я продал кошку. 5 апреля 2021 я купил собаку."
+    found_dates = detect_dates_ru(text)
+    
+    assert found_dates == [(0,9,"1.01.2022"), (26,39, "5 апреля 2021")]
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tests/detectors/email/test_email.py

+from src.detectors.email import detect_emails
+
+def test_detect_emails():
+    text = "My email is arkadiusz@borek.pw. My friend's email is arkadiusz.dump@pwr.edu.pl"
+    found_emails = detect_emails(text, "en")
+    
+    assert found_emails == [(12, 30, "arkadiusz@borek.pw"), (53, 78, "arkadiusz.dump@pwr.edu.pl")]
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tests/detectors/phone/test_phone.py

+from src.detectors.phone.phone import detect_phone_numbers
+
+def test_detect_phone_numbers():
+    text = "My phone number is +48 123 456 789. My friend's number is 123456789."
+    found_phone_numbers = detect_phone_numbers(text, "en")
+    
+    assert found_phone_numbers == [(19, 34, '+48 123 456 789'), (58, 67, '123456789')]
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tests/detectors/url/test_url.py

+from src.detectors.url import detect_urls
+
+def test_detect_urls():
+    text = "This is a test for www.google.com. Make sure to go to https://www.google.com"
+    found_urls = detect_urls(text, "en")
+    
+    assert found_urls == [(19, 33, 'www.google.com'), (54, 76, 'https://www.google.com')]
+    
+def test_detect_urls_pl():
+    text = "m.in. https://www.google.com"  
+    found_urls_pl = detect_urls(text, "pl")
+    found_urls_en = detect_urls(text, "en")
+    
+    # m.in is a valid shortcut for między innymi in Polish. It should not be detected as a URL.
+    assert found_urls_pl == [(6, 28, 'https://www.google.com')]
+    assert found_urls_en == [(0, 4, "m.in"), (6, 28, 'https://www.google.com')]
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tests/detectors/user/test_user.py

+from src.detectors.user.user import detect_users
+
+def test_detect_users():
+    text = "My username is @john_smith. My friend's username is @jane_doe."
+    found_users = detect_users(text, "en")
+    
+    assert found_users == [(15, 26, '@john_smith'), (52, 61, '@jane_doe')]
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