def test_failing(self):
expected = '''
def foo(x):
return x * 2
'''
actual = '''
def foo(x):
return x
'''
expected = load_code_from_string_into_module(dedent(expected),
'expected')
actual = load_code_from_string_into_module(dedent(actual), 'actual')
with reference_module(expected), tested_module(actual), keep_score(
) as current_score, reference_based_test('foo') as testcase:
testcase(0)
testcase(1)
testcase(2)
testcase(3)
self.assertEqual(current_score(), Score(1, 4))
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solution.py'):
with reference_based_test('between') as testcase:
testcase(5, 0, 10)
testcase(1, 1, 2)
testcase(5, 1, 2)
testcase(2, 3, 8)
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solution.py'):
with reference_based_test('countdown') as testcase:
for i in range(1, 10):
testcase(i)
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solution.py'):
with reference_based_test('five') as testcase:
testcase()
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solution.py'):
with reference_based_test('format_time') as testcase:
testcase(1, 1, 1)
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solution.py'):
with reference_based_test('cakes') as testcase:
testcase(0, 0, 0)
testcase(10, 0, 0)
testcase(10, 250, 0)
testcase(10, 250, 250)
testcase(10, 250, 500)
testcase(10, 1000, 500)
testcase(18, 1000, 800)
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
import os
with reference_file('solution.py'):
with reference_based_test('read_file') as _testcase:
def testcase(filename, contents):
with open(filename, 'w') as file:
file.write(contents)
_testcase(filename)
os.remove(filename)
testcase('a.temp', 'a')
testcase('b.temp', 'bbb')
testcase('c.temp', 'xxx')
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solution.py'):
with reference_based_test('coins') as testcase:
testcase(0, 0, 0, 0)
testcase(0, 0, 0, 1)
testcase(1, 0, 0, 1)
testcase(1, 0, 0, 2)
testcase(2, 0, 0, 2)
testcase(0, 1, 0, 2)
testcase(0, 1, 0, 5)
testcase(0, 0, 1, 5)
testcase(2, 0, 1, 5)
testcase(2, 0, 1, 6)
testcase(2, 0, 1, 7)
testcase(2, 0, 1, 8)
testcase(2, 1, 1, 8)
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solution.py'):
with reference_based_test('contains_duplicates') as testcase:
testcase([])
testcase([1])
testcase([1, 1])
testcase([1, 2, 1])
testcase([3, 1, 2, 1])
testcase([3, 6, 2, 1])
testcase([3, 6, 2, 1, 6])
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solution.py'):
with reference_based_test('drop_ends') as testcase:
testcase([1, 2])
testcase([1, 2, 3])
testcase([5, 2, 3])
testcase([7, 1, 5, 3])
testcase([7, 1, 7, 7])
testcase([5, 7, 5, 1, 2, 4, 6])
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solution.py'):
with reference_based_test('collect_links') as testcase:
testcase('''
<a href="a">fdf</a>
fjklfjls
<a href="b">qff</a>
djqkljl
<a href="abc">dfdg</a>
fdjflkjdlf
<a href="fiop">fdghh</a>
''')
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solution.py'):
with reference_based_test('last') as testcase:
testcase([1])
testcase([1, 2])
testcase([1, 2, 3])
testcase([1, 2, 4])
testcase([1, 2, 4, 7, 6, 0])
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solution.py'):
with reference_based_test('add_indices') as testcase:
testcase([])
testcase([1])
testcase([1, 2])
testcase([1, 1])
testcase([1, 2, 3])
testcase([1, 4, 5, 7])
testcase([4, 1])
testcase([4, 5, 8, 2, 4, 6])
testcase([*"abcde"])
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solutions.py'):
with reference_based_test('mode') as testcase:
testcase([1])
testcase([1, 1])
testcase([1, 1, 2])
testcase([1, 2, 2])
testcase([1, 2, 1])
testcase([5, 2, 5])
testcase([1, 2, 1, 3, 3, 3])
testcase([6, 2, 6, 3, 6, 3])
testcase([1] * 50000 + [2] * 49999)
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solutions.py'):
with reference_based_test('card_value') as testcase:
for x in [2, 3, 4, 5, 6, 7, 8, 9, 10, 'Ace', 'Jack', 'Queen', 'King']:
testcase(x)
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solutions.py'):
with reference_based_test('sign') as testcase:
for x in [ 0, 1, 2, -5, -8 ]:
testcase(x)
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solution.py'):
with reference_based_test('drop_first') as testcase:
testcase([1])
testcase([1, 2])
testcase([1, 2, 3])
testcase([5, 2, 3])
testcase([7, 1, 5, 3])
testcase([7, 1, 7, 7])
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solution.py'):
with reference_based_test('is_increasing') as testcase:
testcase([])
testcase([1])
testcase([1, 2])
testcase([1, 1])
testcase([1, 2, 3])
testcase([1, 4, 5, 7])
testcase([4, 1])
testcase([4, 5, 8, 2, 4, 6])
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solution.py'):
with reference_based_test('remove_trailing_whitespace') as testcase:
testcase('fdjfkld jfjs fjdslfk'.strip())
testcase('fdjfkld jfjs fjdslfk ')
testcase('fdjfkld jfjs fjdslfk\t')
testcase('fdjfkld jfjs fjdslfk ')
testcase('x \ny ')
testcase('''
fdf qqip saofp k\x20\t\x20
fjdklfj f sfjslkf\x20\x20\x20\x20\x20\x20
fdjfkldjf\x20\x20''')
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solution.py'):
with reference_based_test('penultimate') as testcase:
testcase([1, 1])
testcase([5, 1])
testcase([1, 2, 1])
testcase([3, 1, 5, 1])
testcase([3, 6, 7, 1])
testcase([3, 6, 2, 9, 6])
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solution.py'):
with reference_based_test('parse_link') as testcase:
testcase('<a href="xxx">lalala</a>')
testcase('<a href="ajflk">iojfgkld</a>')
testcase('<a href="xxx">lalala')
testcase('href="xxx">lalala<')
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solutions.py'):
with reference_based_test('to_morse') as testcase:
testcase('A')
testcase('B')
testcase('C')
testcase('D')
testcase('E')
testcase('F')
testcase('G')
testcase('H')
testcase('I')
testcase('J')
testcase('K')
testcase('L')
testcase('M')
testcase('N')
testcase('O')
testcase('P')
testcase('Q')
testcase('R')
testcase('S')
testcase('T')
testcase('U')
testcase('V')
testcase('W')
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solution.py'):
with reference_based_test('greatest_sum') as testcase:
testcase([1])
testcase([1, 2])
testcase([1, 2, 3])
testcase([1, 2, -2, 3])
testcase([-4, 1, 2, -2, 3])
testcase([4, 2, -1, 3, 9, -100, 4, 7])
testcase([4, 2, -1, 3, 9, -100, 4, 7, 6, -3, 20, -1])
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solution.py'):
with reference_based_test('scrape_email_addresses') as testcase:
testcase('''
[email protected]
''')
testcase('''
[email protected]
''')
testcase('''
[email protected]
''')
testcase('''
[email protected] fsjdf jfslk fkls fjl df
jalfkj [email protected] fjdlkf jfkljdlkf
qpoiopc fdfqpof ifppopo fkpqo
qfjlkl [email protected] jkfljqlkj
''')
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solution.py'):
with reference_based_test('count_turns') as testcase:
testcase([])
testcase([1])
testcase([1, 1])
testcase([1, 2])
testcase([1, 2, 3])
testcase([1, 2, 1])
testcase([1, 2, 5, 3])
testcase([1, 2, 5, 3, 1, 0, 0, 4])
testcase([5, 7, 6, 1, 2, 4, 6, 7, 9, 7, 3, 2, 4, 6])
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solution.py'):
with reference_based_test('drop_nth') as testcase:
testcase([1], 0)
testcase([1, 2], 0)
testcase([1, 2], 1)
testcase([1, 2, 3], 0)
testcase([1, 2, 3], 1)
testcase([1, 2, 3], 2)
testcase(['a', 'b', 'c', 'd', 'e'], 0)
testcase(['a', 'b', 'c', 'd', 'e'], 1)
testcase(['a', 'b', 'c', 'd', 'e'], 2)
testcase(['a', 'b', 'c', 'd', 'e'], 3)
testcase(['a', 'b', 'c', 'd', 'e'], 4)
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solution.py'):
with reference_based_test('digit_sum') as testcase:
for x in range(1, 1000):
testcase(x)
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solution.py'):
with reference_based_test('correct_dates') as testcase:
testcase('1/2/3')
testcase('12/11/2019')
testcase('12/11/2019 6/7/1899')
testcase('12/11/2019 fjklfjl 6/7/1899')
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solution.py'):
with reference_based_test('all_greater') as testcase:
testcase([], [])
testcase([1], [])
testcase([], [1])
testcase([2], [1])
testcase([1], [2])
testcase([5, 7, 8], [4, 2, 1])
testcase([5, 7, 8, 3], [4, 2, 1])
from contextlib import contextmanager
from scripting.testing import test
from scripting.quick import reference_based_test
from scripting.reference import active_reference_implementation_from_id, reference_file
with reference_file('solution.py'):
with reference_based_test('rotate') as testcase:
for i in range(1, 10):
testcase([1], i)
testcase([1, 2], i)
testcase([1, 2, 3, 4, 5], i)
testcase([*"abcdefgh"], i)