def test_letter_counter_io(self):
assert LetterCounter().read_in_file(filepath=TEXT_FRANKEN_ABRIDGED)
assert isinstance(
LetterCounter().read_in_file(filepath=TEXT_FRANKEN_ABRIDGED), list)
assert LetterCounter().read_in_string(string=STR_LINE_MULTI)
assert isinstance(
LetterCounter().read_in_string(string=STR_LINE_MULTI), list)
def test_char_counter_io(self):
for test_string in (strings_list(), STR_LINE_MULTI):
with pytest.raises(AssertionError):
LetterCounter()._char_counter(
genexp_text_sanitized=test_string, length=5)
assert isinstance(
LetterCounter()._char_counter(
genexp_text_sanitized=generator_words_good(), length=5), list)
def test_diff_n_letters(self):
n_letters_tup = 1, 26
for n_letters in n_letters_tup:
letter_count = LetterCounter().read_in_file(filepath=TEXT_FRANKEN,
length=n_letters)
assert len(letter_count) == n_letters
def test_counts_letters_only(self):
assert len(LetterCounter().read_in_file(filepath=TEXT_FRANKEN,
length=27)) == 26
def test_all_letters(self):
assert LetterCounter().read_in_file(filepath=TEXT_FRANKEN_ABRIDGED,
length=None)
def test_read_in_file_any_gutenbook(self):
for test_text in (TEXT_FRANKEN, TEXT_MOON):
assert LetterCounter().read_in_file(test_text, length=5)