def test_ignores_punctuation():
assert (word_count('car : carpet as java : javascript') == {
'car': 1,
'carpet': 1,
'as': 1,
'java': 1,
'javascript': 1
})
def test_apostrophes():
assert (word_count("First: don't laugh. Then: don't cry.") == {
'first': 1,
"don't": 2,
'laugh': 1,
'then': 1,
'cry': 1
})
def test_count_multiple_occurrences_of_a_word():
assert (word_count('one fish two fish red fish blue fish') == {
'one': 1,
'fish': 4,
'two': 1,
'red': 1,
'blue': 1
})
def test_non_alphanumeric():
assert (word_count('hey,my_spacebar_is_broken.') == {
'hey': 1,
'my': 1,
'spacebar': 1,
'is': 1,
'broken': 1
})
def test_quotations():
assert (word_count("Joe can't tell between 'large' and large.") == {
'joe': 1,
"can't": 1,
'tell': 1,
'between': 1,
'large': 2,
'and': 1
})
def test_tabs():
assert (word_count('rah rah ah ah ah\troma roma ma\tga ga oh la la\t'
'want your bad romance') == {
'rah': 2,
'ah': 3,
'roma': 2,
'ma': 1,
'ga': 2,
'oh': 1,
'la': 2,
'want': 1,
'your': 1,
'bad': 1,
'romance': 1
})
def test_multiple_spaces_not_detected_as_a_word():
assert (word_count(' multiple whitespaces') == {
'multiple': 1,
'whitespaces': 1
})
def test_count_one_of_each():
assert (word_count('one of each') == {'one': 1, 'of': 1, 'each': 1})
def test_normalize_case():
assert (word_count('go Go GO Stop stop') == {'go': 3, 'stop': 2})
def test_include_numbers():
assert (word_count('testing 1 2 testing') == {
'testing': 2,
'1': 1,
'2': 1
})
def test_count_one_word():
assert (word_count('word') == {'word': 1})
def test_expanded_list():
assert (word_count('one,\ntwo,\nthree') == {
'one': 1,
'two': 1,
'three': 1
})
def test_cramped_list():
assert (word_count('one,two,three') == {'one': 1, 'two': 1, 'three': 1})