def test_get_lexical_diversity_dictionary(self):
book = Book(title='t',
author='a',
year_published=1,
content_path='/tmp/mauve_tok')
self.assertEquals(
1 / 2., book.get_lexical_diversity(only_dictionary_words=True))
def test_is_genre(self):
tags = Tags()
tags.append(Tag(name='something'))
tags.append(Tag(name='something else'))
book = Book(title='t', author='a', year_published=1, tags=tags)
self.assertFalse(book.is_genre('som'))
self.assertTrue(book.is_genre('something'))
def test_safe_to_use(self):
book = Book(title='t',
author='Author',
year_published=2020,
num_ratings=100,
content_path='/tmp/mauve/isbn___Author___title.txt')
self.assertTrue(book.safe_to_use)
book = Book(title='t',
author='Author',
year_published=2020,
num_ratings=0,
content_path='/tmp/mauve/isbn___Author___title.txt')
self.assertFalse(book.safe_to_use)
book = Book(title='t',
author='Author',
year_published=1700,
num_ratings=100,
content_path='/tmp/mauve/isbn___Author___title.txt')
self.assertFalse(book.safe_to_use)
book = Book(title='t',
author='Arthor',
year_published=2020,
num_ratings=100,
content_path='/tmp/mauve/isbn___Author___title.txt')
self.assertFalse(book.safe_to_use)
def test_get_token_type_score(self):
book = Book(title='t',
author='a',
year_published=1,
content_path='/tmp/mauve_tok')
self.assertAlmostEqual((2 / 3.) * 10000,
book.get_token_type_score('adjective'))
self.assertAlmostEqual((1 / 3.) * 10000,
book.get_token_type_score('verb'))
def test_to_array(self):
base = AlwaysIncludeBaseTaggedDocs()
books = [
Book(title='1', author='a', year_published=0),
Book(title='2', author='a', year_published=0)
]
base.load(books[0])
base.load(books[1])
copied_base = copy.deepcopy(base)
self.assertEqual(base.to_array(), list([i for i in copied_base]))
def test_iter(self):
base = AlwaysIncludeBaseTaggedDocs()
books = [
Book(title='1', author='a', year_published=0),
Book(title='2', author='a', year_published=0)
]
base.load(books[0])
base.load(books[1])
for idx, b in enumerate(base):
if idx == 0:
self.assertEqual(b.tags, ['1_0'])
else:
self.assertEqual(b.tags, ['2_0'])
def test_serialize(self):
# NOTE: This will probably change a fair bit over time but just
# want to be aware if it changes
book = Book(title='t',
author='Arthur',
year_published=2020,
num_ratings=100,
content_path='/tmp/mauve_tok/NOPE___AUTHOR___TITLE.txt')
self.assertEqual(
book.serialize(), {
'analysis_version': int(constants.ANALYSIS_VERSION),
'author_similarity': False,
'title': 't',
'author': 'Arthur',
'author_gender': 'male',
'year_published': 2020,
'publisher': None,
'isbn': None,
'isbn13': None,
'subtitle': None,
'avg_rating': None,
'author_nationality': None,
'author_birth_year': None,
'num_ratings': 100,
'tags': [],
'reviews': [],
'word_count': 3,
'lexical_diversity': 1.0,
'avg_word_len': 2.6666666666666665,
'profanity_score': 0,
'avg_sentence_word_len': 3,
'avg_sentence_char_len': 10,
'adverb_score': 0.0,
'interjection_score': 0.0,
'adjective_score': 3333.3333333333335,
'top_adjectives': {
'blue': 1
},
'top_nouns': {},
'top_verbs': {
'is': 1
},
'flesch_reading_ease_score': 119.19,
'reading_difficulty': 0,
'reading_time': 0.7201152184349495,
'sentiment': 0,
'cliche_score': 0
})
def iter_books(source='goodreads') -> Iterator:
"""
:kwarg source:
:kwarg: the v of tokens to get from
:return: generator of book objects
"""
from mauve.models.books.book import Book
for book_meta in get_metadata(source=source):
content_path = os.path.join(TEXT_PATH, book_meta['original_filename'])
genres = book_meta.get('genres', [])
tags = Tags()
for genre in genres:
tags.append(Tag(name=genre))
book = Book(title=book_meta.get('book_title', None),
isbn=book_meta.get('isbn', None),
isbn13=book_meta.get('isbn13', None),
year_published=book_meta.get('year_first_published', None),
author=book_meta.get('author', None),
avg_rating=book_meta.get('average_rating', None),
tags=tags,
num_ratings=book_meta.get('num_ratings', None),
content_path=content_path)
yield book
def test_load(self):
base = AlwaysIncludeBaseTaggedDocs()
self.assertEqual(base.items, [])
self.assertEqual(base.num_items, 0)
book = Book(title='t', author='a', year_published=0)
base.load(book)
self.assertEqual(base.items, [book])
self.assertEqual(base.num_items, 1)
def test_set_reviews(self):
book = Book(title='t',
author='Arthur',
year_published=2020,
num_ratings=100,
reviews=Reviews(data=[Review(user='******', score=5)]))
self.assertEqual(book.reviews.serialize(), [{
'score': 5,
'user': '******'
}])
def test_sentences_tokens(self):
book = Book(title='t',
author='a',
year_published=1,
content_path='/tmp/mauve_tok')
self.assertEquals(book.sentences_tokens,
[[('I', 'PRP'), ("am", 'VBP'), ('a', 'DT'),
('little', 'JJ'), ('teapot', 'NN'), ('.', '.')],
[('Really', 'RB'), (',', ','), ('I', 'PRP'),
('am', 'VBP'),
('!', '.')], [('Right', 'NNP'), ('?', '.')]])
def should_include(self, book: Book) -> bool:
if self.get_group_name(book) is None:
return False
if book.num_ratings < 1000:
return False
if not book.author_similarity:
return False
if not book.is_genre('fiction'):
return False
if book.word_count < 10000:
return False
return True
def get_is_usable(self, book: Book) -> None:
"""
Get if the given book passes the requirements to be
included in the data.
"""
if (self.required_genre and not book.is_genre(self.required_genre)
) or (self.required_safe_to_use and not book.safe_to_use) or (
self.required_lang and
not book.lang == self.required_lang) or (not book.has_content):
logger.debug('\'%s\' by \'%s\'is not usable', book.title,
book.author.name)
return False
return True
def test_author_similarity(self):
book = Book(title='t',
author='Author',
year_published=1,
content_path='/tmp/mauve/isbn___Author___title.txt')
self.assertTrue(book.author_similarity)
book = Book(title='t',
author='Author',
year_published=1,
content_path='/tmp/mauve/isbn___Author M___title.txt')
self.assertTrue(book.author_similarity)
book = Book(title='t',
author='Author',
year_published=1,
content_path='/tmp/mauve/isbn___Author M___title.txt')
self.assertTrue(book.author_similarity)
book = Book(title='t',
author='Arthor',
year_published=1,
content_path='/tmp/mauve/isbn___Author___title.txt')
self.assertFalse(book.author_similarity)
def test_compress_file(self):
book = Book(title='t',
author='a',
year_published=0,
content_path=self.clean_epub_1)
book.all_tokens
book.word_tokens
compress_file(book.all_tokens_pickle_path)
self.assertTrue(os.path.exists(book.all_tokens_pickle_path + '.bz'))
content_pickle = get_file_content(book.all_tokens_pickle_path)
content_bz = get_file_content(book.all_tokens_pickle_path + '.bz')
self.assertEqual(content_pickle, content_bz)
with self.assertRaises(NotImplementedError):
compress_file(self.text_path_1)
def update_groups(self, book: Book) -> None:
group_names = set(self.grouper(book))
if self.only_groups is not None:
group_names = group_names.intersection(set(self.only_groups))
if group_names == set():
return None
counts = book.get_word_counts(only_include_words=self.only_words)
local_words = counts.keys()
tot = len(book.words)
for group_name in group_names:
if self.only_words is None:
# TODO: take global words from all groups
global_words = self.groups[group_name].keys()
for missing_word in set(global_words) - set(list(local_words)):
counts[missing_word] = 0
else:
for missing_word in set(self.only_words) - set(
list(local_words)):
counts[missing_word] = 0
for word, times_used in counts.items():
try:
if self.method == 'by_book':
self.groups[group_name][word].append(1)
elif self.method == 'by_word':
self.groups[group_name][word].append(times_used / tot)
else:
raise Exception()
except KeyError:
if self.method == 'by_book':
self.groups[group_name][
word] = [0] * self.prevs[group_name] + [1]
elif self.method == 'by_word':
self.groups[group_name][word] = [
0
] * self.prevs[group_name] + [times_used / tot]
else:
raise Exception()
self.prevs[group_name] += 1
def test_compress_files(self):
book = Book(title='t',
author='a',
year_published=0,
content_path=self.clean_epub_1)
book.all_tokens
book.word_tokens
content_pickle = get_file_content(book.word_tokens_pickle_path)
compress(num_processes=1)
# make sure files deleted and bz created
self.assertTrue(os.path.exists(book.word_tokens_pickle_path + '.bz'))
self.assertFalse(os.path.exists(book.word_tokens_pickle_path))
content_bz = get_file_content(book.word_tokens_pickle_path + '.bz')
self.assertEqual(content_pickle, content_bz)
def test_get_top_adjectives(self):
book = Book(title='t',
author='a',
year_published=1,
content_path='/tmp/mauve_tok')
self.assertEquals(book.get_top_adjectives(10), {'happy': 2, 'big': 1})
def test_get_top_verbs(self):
book = Book(title='t',
author='a',
year_published=1,
content_path='/tmp/mauve_tok')
self.assertEquals(book.get_top_verbs(10), {'go': 2, 'run': 1})
def test_get_lexical_diversity_2(self):
book = Book(title='t',
author='a',
year_published=1,
content_path='/tmp/mauve_tok')
self.assertEquals(1 / 3., book.get_lexical_diversity())
def test_get_top_nouns(self):
book = Book(title='t',
author='a',
year_published=1,
content_path='/tmp/mauve_tok')
self.assertEquals(book.get_top_nouns(10), {'pencil': 2, 'house': 1})
def test_get_profanity_score_3(self):
book = Book(title='t',
author='a',
year_published=1,
content_path='/tmp/mauve_tok')
self.assertAlmostEqual((2 / 3.) * 10000, book.get_profanity_score())
def test_adverbs(self):
book = Book(title='t',
author='a',
year_published=1,
content_path='/tmp/mauve_tok')
self.assertEquals(book.adverbs, ['quietly'])
def test_adjectives(self):
book = Book(title='t',
author='a',
year_published=1,
content_path='/tmp/mauve_tok')
self.assertEquals(book.adjectives, ['blue'])