Python BookCollection示例

示例#1

 def test21_filter_success(self):
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     book_collection[self.test_book1.isbn] = self.test_book1
     book_collection[self.test_book2.isbn] = self.test_book2
     self.assertEqual(
         book_collection.filter(key='isbn')[0], self.test_book1)
     self.assertEqual(
         book_collection.filter(key='genre')[0], self.test_book2)

示例#2

 def test12_bookcoll_delitem_success(self):
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     book_collection[self.test_book2.isbn] = self.test_book2
     self.assertEqual(book_collection[self.test_book2.isbn],
                      self.test_book2)
     del book_collection[self.test_book2.isbn]
     self.assertFalse(self.test_book2.isbn in book_collection)

示例#3

 def test08_bookcoll_book_collection_wrong_element_type_fail(self):
     books_dict = dict()
     books_dict[self.test_book1.isbn] = self.test_book1
     books_dict[self.test_book2.isbn] = []
     self.valid_bookcoll_kwargs['book_collection'] = books_dict
     with self.assertRaises(AssertionError):
         BookCollection(**self.valid_bookcoll_kwargs)

示例#4

 def test07_bookcoll_book_collection_non_empty_success(self):
     books_dict = dict()
     books_dict[self.test_book1.isbn] = self.test_book1
     books_dict[self.test_book2.isbn] = self.test_book2
     self.valid_bookcoll_kwargs['book_collection'] = books_dict
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     self.assertEqual(book_collection[self.test_book1.isbn],
                      self.test_book1)

示例#5

 def test32_load_from_xml_success(self, data):
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     book_collection[self.test_book1.isbn] = self.test_book1
     self.assertTrue(book_collection.load_from_xml())

示例#6

 def test30_save_to_xml_success(self, *ignore):
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     self.assertTrue(book_collection.save_to_xml())

示例#7

 def test29_load_from_text_file_not_found_fail(self):
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     self.assertFalse(book_collection.load_from_text())

示例#8

 def test27_save_to_text_fail(self, *ignore):
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     book_collection[self.test_book1.isbn] = self.test_book1
     self.assertFalse(book_collection.save_to_text())

示例#9

 def test25_parse_text_empty_fail(self):
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     self.assertEqual(book_collection._parse_text(''), [])

示例#10

 def test23_parse_text_success(self):
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     self.assertNotEqual(book_collection._parse_text(self.valid_txt), [])

示例#11

 def test11_bookcoll_setitem_invalid_value_type_fail(self):
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     with self.assertRaises(AssertionError):
         book_collection[self.test_book2.isbn] = []

示例#12

 def test10_bookcoll_setitem_invalid_key_type_fail(self):
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     with self.assertRaises(AssertionError):
         book_collection['1234567890'] = self.test_book2

示例#13

 def test09_bookcoll_setitem_isbn_13_digits_success(self):
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     book_collection[1234567890123] = self.test_book2
     self.assertTrue(book_collection[1234567890123], self.test_book2)

示例#14

 def test09_bookcoll_setitem_success(self):
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     book_collection[self.test_book2.isbn] = self.test_book2
     self.assertTrue(book_collection[self.test_book2.isbn], self.test_book2)

示例#15

 def test08_bookcoll_book_collection_wrong_type_fail(self):
     books_list = [self.test_book1, self.test_book2]
     self.valid_bookcoll_kwargs['book_collection'] = books_list
     with self.assertRaises(AssertionError):
         BookCollection(**self.valid_bookcoll_kwargs)

示例#16

 def test14_bookcoll_getitem_success(self):
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     book_collection[self.test_book2.isbn] = self.test_book2
     self.assertEqual(book_collection[self.test_book2.isbn],
                      self.test_book2)

示例#17

 def test22_filter_attr_not_found_fail(self):
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     book_collection[self.test_book1.isbn] = self.test_book1
     with self.assertRaises(KeyError):
         book_collection.filter(key='invalid')

示例#18

 def test15_bookcoll_getitem_keyerror_fail(self):
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     with self.assertRaises(KeyError):
         item = book_collection[self.test_book2.isbn]

示例#19

 def test24_parse_text_parse_error_fail(self):
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     self.assertEqual(book_collection._parse_text(self.invalid_txt), [])

示例#20

 def test16_bookcoll_values_success(self):
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     book_collection[self.test_book1.isbn] = self.test_book1
     book_collection[self.test_book2.isbn] = self.test_book2
     self.assertEqual(tuple(book_collection.values()),
                      (self.test_book1, self.test_book2))

示例#21

 def test26_save_to_text_success(self, io_file):
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     book_collection[self.test_book1.isbn] = self.test_book1
     self.assertTrue(book_collection.save_to_text())

示例#22

 def test17_bookcoll_items_success(self):
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     book_collection[self.test_book1.isbn] = self.test_book1
     self.assertEqual(list(book_collection.items()),
                      [(self.test_book1.isbn, self.test_book1)])

示例#23

 def test28_load_from_text_success(self, *ignore):
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     self.assertTrue(book_collection.load_from_text())

示例#24

 def test18_bookcoll_pop_success(self):
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     book_collection[self.test_book1.isbn] = self.test_book1
     self.assertEqual(book_collection.pop(self.test_book1.isbn),
                      self.test_book1)

示例#25

 def test29_load_from_text_file_empty_fail(self, *ignore):
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     self.assertFalse(book_collection.load_from_text())

示例#26

 def test19_bookcoll_pop_not_found_success(self):
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     self.assertFalse(book_collection.pop(self.test_book1.isbn, None),
                      self.test_book1)

示例#27

 def test31_save_to_xml_fail(self, *ignore):
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     self.assertFalse(book_collection.save_to_xml())

示例#28

 def test20_bookcoll_len_success(self):
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     book_collection[self.test_book1.isbn] = self.test_book1
     self.assertEqual(len(book_collection), 1)

示例#29

 def test33_load_from_xml_no_file_fail(self):
     book_collection = BookCollection(**self.valid_bookcoll_kwargs)
     self.assertFalse(book_collection.load_from_xml())

示例#30

 def test06_bookcoll_collection_name_too_short_fail(self):
     self.valid_bookcoll_kwargs['collection_name'] = 'o'
     with self.assertRaises(AssertionError):
         BookCollection(**self.valid_bookcoll_kwargs)