import pytest
from linguistics_robin import Soundex, RefinedSoundex, FuzzySoundex
from linguistics_robin.exceptions import EmptyStringError
def test_soundex():
soundex = Soundex()
assert soundex.phonetics('h') == 'H000'
assert soundex.phonetics('hh') == 'H000'
assert soundex.phonetics('hhh') == 'H000'
assert soundex.phonetics('d') == 'D000'
assert soundex.phonetics('dd') == 'D000'
assert soundex.phonetics('ddd') == 'D000'
assert soundex.phonetics('ddm') == 'D500'
assert soundex.phonetics('ddmmmm') == 'D500'
assert soundex.phonetics('Pffister') == 'P236'
assert soundex.phonetics('Pfister') == 'P236'
with pytest.raises(EmptyStringError):
soundex.phonetics('')
def test_refined_soundex():
soundex = RefinedSoundex()
assert soundex.phonetics('h') == 'H'
assert soundex.phonetics('d') == 'D6'
with pytest.raises(EmptyStringError):
soundex.phonetics('')
def test_fuzzy_soundex():
soundex = FuzzySoundex()
assert soundex.phonetics('Catharine') == 'K365'
assert soundex.phonetics('Katharine') == 'K365'
with pytest.raises(EmptyStringError):
soundex.phonetics('')