def test_cat(self):
self.file_writing1.write("Irina Ivanova\n")
self.file_writing1.close()
self.file_writing2.write("[email protected]\n")
self.file_writing2.close()
file_reading1 = open(self.file_name1, 'r')
content1 = file_reading1.read()
file_reading1.close()
file_reading2 = open(self.file_name2, 'r')
content2 = file_reading2.read()
file_reading2.close()
solution.main()
new_file_reading = open(self.new_file_name, 'r')
content_new_file = new_file_reading.read()
new_file_reading.close()
concat_content = content1 + content2
self.assertEqual(concat_content, content_new_file)
solution.main()
new_file_reading = open(self.new_file_name, 'r')
content_new_file = new_file_reading.read()
new_file_reading.close()
self.assertEqual(concat_content + concat_content, content_new_file)
def test_case_1(self):
text_trap = io.StringIO()
with redirect_stdout(text_trap):
solution.main(9, 2)
solution.main(8, 3)
self.assertEqual(text_trap.getvalue(),
'1\n'
+ '2\n')
def test_invalid_path(self):
import sys
sys_argv = ['solution.py', 'foo.csv']
with patch.object(sys, 'argv', sys_argv):
with pytest.raises(FileNotFoundError):
main()
def test_case_0(self):
text_trap = io.StringIO()
with redirect_stdout(text_trap):
solution.main(2)
self.assertEqual(
text_trap.getvalue(), '2 x 1 = 2' + '\n' + '2 x 2 = 4' + '\n' +
'2 x 3 = 6' + '\n' + '2 x 4 = 8' + '\n' + '2 x 5 = 10' + '\n' +
'2 x 6 = 12' + '\n' + '2 x 7 = 14' + '\n' + '2 x 8 = 16' + '\n' +
'2 x 9 = 18' + '\n' + '2 x 10 = 20' + '\n')
def test_wc(self):
self.file_handle.write("Irina Ivanova\[email protected]")
self.file_handle.close()
self.assertEqual(2, solution.main())
sys.argv[1] = "words"
self.assertEqual(3, solution.main())
sys.argv[1] = "chars"
self.assertEqual(29, solution.main())
def test_wc(self):
self.file_handle.write("Irina Ivanova\[email protected]")
self.file_handle.close()
self.assertEqual(2, solution.main())
sys.argv[1] = "words"
self.assertEqual(3, solution.main())
sys.argv[1] = "chars"
self.assertEqual(29, solution.main())
def test_input_run(self):
fp = open('./testcase.txt', 'w')
import random
a = [ random.randint(0, 100) for x in xrange(0, 10) ]
b = [ random.randint(0, 100) for x in xrange(0, 10) ]
fp.write(' '.join(map(lambda x: str(x), a)))
fp.write('\n')
fp.write(' '.join(map(lambda x: str(x), b)))
fp.close()
fp = open('./testcase.txt', 'r')
solution.main(fp)
def test_case_0(self):
text_trap = io.StringIO()
with redirect_stdout(text_trap):
solution.main([
[1, 1, 1, 0, 0, 0],
[0, 1, 0, 0, 0, 0],
[1, 1, 1, 0, 0, 0],
[0, 0, 2, 4, 4, 0],
[0, 0, 0, 2, 0, 0],
[0, 0, 1, 2, 4, 0],
])
self.assertEqual(text_trap.getvalue(), '19\n')
def test_zipped(input_filename, output_filename):
"""Test computing average grades by student.
I've used side_effect instead of return_value on stdin because it accepts
an iterable.
"""
mock_in = _load_input_file(input_filename)
expected = _load_output_file(output_filename)
with patch('builtins.input', side_effect=mock_in), \
patch('sys.stdout', new=StringIO()) as mock_out:
main()
actual = mock_out.getvalue().strip()
assert actual == expected
def test_case_0(self):
text_trap = io.StringIO()
with redirect_stdout(text_trap):
solution.main([
('riya', '*****@*****.**'),
('julia', '*****@*****.**'),
('julia', '*****@*****.**'),
('julia', '*****@*****.**'),
('samantha', '*****@*****.**'),
('tanya', '*****@*****.**'),
])
self.assertEqual(
text_trap.getvalue(),
'julia\n' + 'julia\n' + 'riya\n' + 'samantha\n' + 'tanya\n')
def test_importing_random_int(self):
numbers = []
for i in range(1, 101):
numbers.append(i)
solution.main(5, 'my_numbers.txt')
file = open('my_numbers.txt', 'r')
content = file.read()
content = content.split('\n')
numbers_from_file = list(content)
int_numbers = []
for element in content:
if element != '':
int_numbers.append(int(element))
for element in int_numbers:
self.assertTrue(element in numbers)
file.close()
def test_cat(self):
self.file_writing.write("Irina Ivanova")
self.file_writing.close()
file_reading = open(self.file_name, "r")
content = file_reading.read()
file_reading.close()
self.assertEqual(content, solution.main())
def test_cat(self):
self.file_writing.write("Irina Ivanova")
self.file_writing.close()
file_reading = open(self.file_name, "r")
content = file_reading.read()
file_reading.close()
self.assertEqual(content, solution.main())
def test_concat_files(self):
sys.argv.append('solution.py')
sys.argv.append('chisla.txt')
self.file = open('solution.py', 'r')
self.content = self.file.read()
self.file.close()
self.file = open('chisla.txt', 'r')
self.content = self.file.read()
self.file.close()
self.assertEqual(self.content, solution.main())
def test_main(self):
self.assertEqual(get_seat_data('BFFFBBFRRR'), (70, 7))
self.assertEqual(get_seat_data('FFFBBBFRRR'), (14, 7))
self.assertEqual(get_seat_data('BBFFBBFRLL'), (102, 4))
self.assertEqual(get_seat_id(70, 7), 567)
self.assertEqual(get_seat_id(14, 7), 119)
self.assertEqual(get_seat_id(102, 4), 820)
self.assertEqual(main('test_input.txt'), 820)
def test_sum_integers(self):
sum_integers = 0
filename = "some_integers.txt"
file = open(filename, 'r')
content = file.read()
file.close()
for element in content:
if element != ' ':
sum_integers = sum_integers + int(element)
self.assertEqual(sum_integers, solution.main(filename))
class TestIDValidationMethods(unittest.TestCase):
valid_id_string = "63-688580-R63"
valid_long_id_string = "63-9347183-P26"
invalid_id_string = "63-688580-F63"
valid_id_char = "R"
invalid_id_char = "F"
valid_id_int = 63688580
# Execute the main function and retrieve stdout. We are going to run tests against this later to validate solution output.
with redirect_stdout(StringIO()) as captured_stdout:
solution.main()
# Cast the string IO object to a string - stripping symbols.
captured_text = captured_stdout.getvalue().strip()
def test_task_1(self):
self.assertNotRegex(self.captured_text,"Hello, world.", "\n\nDon't forget to delete the line: \nprint(\"Hello, world\")")
self.assertNotEqual(self.captured_text,"", "\n\nOh no! nothing was printed. Check your syntax and indentations carefully!")
self.assertRegex(self.captured_text,"59-772671-B59","\n\nBe sure that you're reading in the correct csv file: \ntruncated_mangled_voters_roll_hre.csv")
def test_task_2(self):
self.assertNotRegex(self.captured_text,"MUCHENGETE","\n\nRemember that you can select the n'th element of an array with: \narray[n]")
def test_task_3(self):
solution_result = solution.get_id_checkdigit(self.valid_id_string)
self.assertEqual(len(solution_result),1,"\n\nEach ID has only one check digit. Be sure that you're only returning the third character from the end of the id_string")
self.assertNotEqual(solution_result,"-","\n\nYou're off by one, be sure that you're selecting the third character from the end of the id_string")
self.assertNotEqual(solution_result,"6","\n\nYou're off by one, be sure that you're selecting the third character from the end of the id_string")
self.assertEqual(solution_result, self.valid_id_char, "\n\nBe sure that you're selecting the third character from the end of the ID: \nid_string[-3]")
def test_task_4(self):
solution_result = solution.get_id_digits(self.valid_id_string)
self.assertIsInstance(solution_result, int, "\n\nRemember to cast your returned result into an integer")
self.assertNotEqual(solution_result, 688643, "\n\nConcatenate your substrings before you cast to int")
self.assertEqual(solution.get_id_digits(self.valid_long_id_string), 639347183, "\n\nAlthough it may be tempting to use string slicing here, some id_strings are 9 digits instead of 8. A better approach would be to split the string around the dashes with: \nid_string.split(\"-\") \nand then concatenate the first 2 items of the resulting array.")
self.assertEqual(solution_result, self.valid_id_int, "")
def test_task_5(self):
solution_result = solution.calculate_id_checkdigit(self.valid_id_string)
self.assertIsInstance(solution_result,str, "\n\nRemember the checkdigit is a character, not a number.")
self.assertNotEqual(solution_result,"S","\n\nIt looks like you're off by 1, remember that python strings are indexed from 0 so subtract 1 from the result of your modulo 23 operation")
self.assertEqual(solution_result, self.valid_id_char,"\n\nReread the instructions carefully.")
def test_task_6(self):
self.assertIsInstance(solution.check_id_valid(self.valid_id_string),bool,"\n\nThis function must return a boolean (True of False)")
self.assertTrue(solution.check_id_valid(self.valid_id_string), "\n\nBe sure that your function returns True for valid id_string ")
self.assertFalse(solution.check_id_valid(self.invalid_id_string), "\n\nBe sure that your function returns True for valid id_string ")
def test_task_7(self):
self.assertNotRegex(self.captured_text, "58-394313-D70", "\n\nBe sure that you are only printing invalid ID numbers.")
def test_task_8(self):
self.assertRegex(self.captured_text, "25-104900-T48", "\n\nRemember to change the input file from truncated_mangled_voters_roll_hre.csv to mangled_voters_roll_hre.csv")
def test_simple_cases(self):
simple_cases = [[
'''3 4
- - - -
- * - -
- * - -
0 1''', '0 1 No\n'
], ['''3 4
- - - -
- * - *
- * - -
1 0''', '1 0 Yes\n'], ['''3 4
- - - -
- * - *
- * - -
1 2''', '1 2 No\n'], ['''1 4
- - - -
0 1''', '0 1 No\n'],
[
'''5 4
- - - -
* * * -
- - - -
- - * *
- - - -
3 1''', '3 1 Yes\n'
],
[
'''5 4
- - - -
* * * -
- - - -
- * * *
- - - -
3 0''', '3 0 No\n'
]]
from StringIO import StringIO
for input, output in simple_cases:
outfile = StringIO()
solution.main(StringIO(input), outfile)
self.assertEqual(outfile.getvalue(), output)
def test_simple_cases(self):
simple_cases = [
['''3 4
- - - -
- * - -
- * - -
0 1''', '0 1 No\n'],
['''3 4
- - - -
- * - *
- * - -
1 0''', '1 0 Yes\n'],
['''3 4
- - - -
- * - *
- * - -
1 2''', '1 2 No\n'],
['''1 4
- - - -
0 1''', '0 1 No\n'],
['''5 4
- - - -
* * * -
- - - -
- - * *
- - - -
3 1''', '3 1 Yes\n'],
['''5 4
- - - -
* * * -
- - - -
- * * *
- - - -
3 0''', '3 0 No\n']
]
from StringIO import StringIO
for input, output in simple_cases:
outfile = StringIO()
solution.main(StringIO(input), outfile)
self.assertEqual(outfile.getvalue(), output)
def test_case_0(self):
text_trap = io.StringIO()
with redirect_stdout(text_trap):
solution.main(5, 2)
solution.main(8, 5)
solution.main(2, 2)
self.assertEqual(text_trap.getvalue(),
'1\n'
+ '4\n'
+ '0\n')
def test_valid_input(self):
import sys
import csv
sys_argv = ['solution.py', 'foo.csv']
csv_reader = [
['15:20:04', '15:23:49', '+351217538222', '+351214434422'],
['16:43:02', '16:50:20', '+351217235554', '+351329932233'],
['17:44:04', '17:49:30', '+351914374373', '+351963433432'],
['09:11:30', '09:15:22', '+351914374373', '+351215355312'],
]
csv.reader = MagicMock(return_value=csv_reader)
with patch.object(sys, 'argv', sys_argv):
with patch("builtins.open", mock_open(read_data="data")):
assert main() == 0.67
def test_cat(self):
self.file_writing1.write("Irina Ivanova")
self.file_writing1.close()
self.file_writing2.write("*****@*****.**")
self.file_writing2.close()
file_reading1 = open(self.file_name1, "r")
content1 = file_reading1.read()
file_reading1.close()
file_reading2 = open(self.file_name2, "r")
content2 = file_reading2.read()
file_reading2.close()
result = content1 + '\n' + content2 + '\n'
self.assertEqual(result, solution.main())
def test_cat(self):
self.file_writing1.write("Irina Ivanova")
self.file_writing1.close()
self.file_writing2.write("*****@*****.**")
self.file_writing2.close()
file_reading1 = open(self.file_name1, "r")
content1 = file_reading1.read()
file_reading1.close()
file_reading2 = open(self.file_name2, "r")
content2 = file_reading2.read()
file_reading2.close()
result = content1 + '\n' + content2 + '\n'
self.assertEqual(result, solution.main())
def test_count_lines(self):
sys.argv[1] = 'lines'
sys.argv.append('story.txt')
self.assertEqual(5, solution.main())
def test_main(self):
self.assertEqual(main('test_input.txt'), 4)
def test_count_chars(self):
sys.argv.append('chars')
sys.argv.append('story.txt')
self.assertEqual(1031, solution.main())
if __name__ == "__main__":
import fileinput
import sys
from pathlib import Path
try:
try:
from .solution import main
except ImportError:
from solution import main # type: ignore
except ModuleNotFoundError:
day = Path(__file__).parts[-2]
print("Not implemented:", day, file=sys.stderr)
exit(1)
main(fileinput.input())
def _test_testcase(self, testf):
with captured_output() as (out, err):
fp = open(testf, 'r')
solution.main(fp)
exp = StringIO(fp.read())
self.assertEqual(out.getvalue(), exp.getvalue())
def test_cat_command(self):
name1 = "some_text.txt"
name2 = 'and_some_more_text.txt'
self.assertEqual("This is just a little bit of text.\n\nAre you ready to rock?", solution.main(name1, name2))
def test_cat(self):
self.assertEqual(self.content, solution.main())
def test_no_system_arg(self):
with pytest.raises(IndexError):
main()
def test_equal_55(self):
sys.argv.append('chisla.txt')
self.assertEqual(55, solution.main())
def test_cat(self):
self.assertEqual(self.content, solution.main())
def test_input_run(self):
fp = open('./input03.txt', 'r')
solution.main(fp)
import sys
sys.path[0:0] = ['..']
import solution
class Africa1B(solution.Case):
def read_case(self):
return self.fin.readline().strip(),
def solve_case(self, line):
return ' '.join(reversed(line.split(' ')))
def write_case(self, result):
print >> self.fout, result
if __name__ == '__main__':
solution.main(Africa1B)
def _test_printing_result_on_stdout(self):
fp = open('./testcase1.txt', 'r')
solution.main(fp)
def test_cat2(self):
self.assertEqual(self.content1 + self.content2, solution.main())
def read_case(self):
c = self.read_int()
i = self.read_int()
p_list = self.read_int_list()
return c, i, p_list
def solve_case(self, c, i, p_list):
p_len = len(p_list)
indexes, p_list = zip(
*sorted(
zip(range(1, p_len+1), p_list),
key=lambda x: x[1]))
for i in range(p_len):
val1 = p_list[i]
for j in range(i+1, p_len):
res = val1 + p_list[j]
if res > c:
break
elif res == c:
return sorted([indexes[i], indexes[j]])
raise Exception()
def write_case(self, result):
self.write_int_list(result)
if __name__ == '__main__':
solution.main(Africa1A)
def test_too_many_args(self):
sys.argv.append('chisla.txt')
sys.argv.append('chisla.txt')
self.assertEqual("Too many arguments", solution.main())
from typing import List
from solution import main
def debug_hook(
index: int, lhs: int, rhs: int, dst: int, op: int, code: List[int]
) -> None:
print(f"{op=:02} @ ip={index:02x} :: {dst=:02x} <- ({lhs=:02x}, {rhs=:02x}) ({code[lhs]}), ({code[rhs]})")
main(debug_hook=debug_hook)
test_case = input('How many input files? ')
save_input = sys.stdin
save_output = sys.stdout
for i in range(test_case):
INPUT = open(input_file_name + str(i) + '.txt', 'r')
OUTPUT = open(output_file_name + str(i) + '.txt', 'w')
#sys.stdin = Reader( sys.stdin, INPUT )
#sys.stdout = Writer( sys.stdout, OUTPUT )
sys.stdin = Reader(INPUT)
sys.stdout = Writer(OUTPUT)
t1 = time.time()
try:
solution.main() # from solution.py
except:
pass
t2 = time.time() - t1
print 'EXCUTION TIME: ' + str(t2)
INPUT.close()
OUTPUT.close()
sys.stdin = save_input
sys.stdout = save_output
for i in range(test_case):
candidate = open(output_file_name + str(i) + '.txt', 'r')
solution = open(solution_file_name + str(i) + '.txt', 'r')
flag = is_matched(candidate, solution)
def test_sum(self):
self.assertEqual(47372, solution.main())
def test_cat2(self):
self.assertEqual('\n'.join(self.content), solution.main())
def test_cat_command(self):
name = "some_text.txt"
self.assertEqual("This is just a little bit of text.", solution.main(name))
def test_input(self):
num_safe, allergens, elapsed_time = main(infile="input")
assert num_safe == 2428
assert allergens == "bjq,jznhvh,klplr,dtvhzt,sbzd,tlgjzx,ctmbr,kqms"
def test_case_0(self):
text_trap = io.StringIO()
with redirect_stdout(text_trap):
solution.main([1, 4, 3, 2])
self.assertEqual(text_trap.getvalue(), '2 3 4 1\n')
def test_example_input(self):
num_safe, allergens, elapsed_time = main(infile="test_input")
assert num_safe == 5
assert allergens == "mxmxvkd,sqjhc,fvjkl"
def test_special_swap(self):
with captured_output() as (out, err):
fp = open('./input4.txt', 'r')
solution.main(fp)
exp = StringIO(fp.read())
self.assertEqual(out.getvalue(), exp.getvalue())
def test_main(self):
self.assertEqual(main('test_input_1.txt'), 35)
self.assertEqual(main('test_input_2.txt'), 220)
def test_main(self):
self.assertEqual(main('test_input.txt', number=127), 62)
import sys
sys.path[0:0] = ['..']
import solution
class Africa1B(solution.Case):
def read_case(self):
return self.fin.readline().strip(),
def solve_case(self, line):
return ' '.join(reversed(line.split(' ')))
def write_case(self, result):
print >>self.fout, result
if __name__ == '__main__':
solution.main(Africa1B)
def test_count_words(self):
sys.argv[1] = 'words'
sys.argv.append('story.txt')
self.assertEqual(164, solution.main())
# coding=utf-8
import sys
from solution import main
from vehicle import cities
if __name__ == "__main__":
if len(sys.argv) != 2:
print "Invalid Input"
sys.exit()
if sys.argv[1] in cities:
main(sys.argv[1])
def test_input_sorted(self):
with captured_output() as (out, err):
fp = open('./testcase1.txt', 'r')
solution.main(fp)
exp = StringIO(fp.read())
self.assertEqual(out.getvalue(), exp.getvalue())
def test_no_files(self):
sys.argv = [sys.argv[0]]
self.assertEqual("No given arguments!", solution.main())
def test_not_equal_0(self):
self.assertNotEqual(0, solution.main())
# coding=utf-8
import sys
from solution import main
from vehicle import cities
if __name__ == "__main__":
if len(sys.argv) != 2:
print "Invalid Input"
sys.exit()
if sys.argv[1] in cities:
main(sys.argv[1])