be794198e1
* Corrected small typos around resistor bands. * Due to failing CI, alterations to the test generator script were needed. The generated vs submitted diff now skips the first three lines of the file so that the generation date is not picked up and flagged as needing regeneration. Sadly, a workaround was also needed to prevent Python difflib from noting the difference anyways and producing an empty "false positive" diff. All templates and test files also needed to be altered to ensure that the first three lines of every test file will always be the autogeneration comment and date. Hopefully, this will now stop the CI failures without creating any subtle additional bugs. * Touch up to bowling template. Added back the error raising utility. * Touch up to two-bucket template to add back in error raising utility. [no important files changed]
57 lines
2.0 KiB
Python
57 lines
2.0 KiB
Python
# These tests are auto-generated with test data from:
|
|
# https://github.com/exercism/problem-specifications/tree/main/exercises/two-bucket/canonical-data.json
|
|
# File last updated on 2023-07-21
|
|
|
|
import unittest
|
|
|
|
from two_bucket import (
|
|
measure,
|
|
)
|
|
|
|
|
|
class TwoBucketTest(unittest.TestCase):
|
|
def test_measure_using_bucket_one_of_size_3_and_bucket_two_of_size_5_start_with_bucket_one(
|
|
self,
|
|
):
|
|
self.assertEqual(measure(3, 5, 1, "one"), (4, "one", 5))
|
|
|
|
def test_measure_using_bucket_one_of_size_3_and_bucket_two_of_size_5_start_with_bucket_two(
|
|
self,
|
|
):
|
|
self.assertEqual(measure(3, 5, 1, "two"), (8, "two", 3))
|
|
|
|
def test_measure_using_bucket_one_of_size_7_and_bucket_two_of_size_11_start_with_bucket_one(
|
|
self,
|
|
):
|
|
self.assertEqual(measure(7, 11, 2, "one"), (14, "one", 11))
|
|
|
|
def test_measure_using_bucket_one_of_size_7_and_bucket_two_of_size_11_start_with_bucket_two(
|
|
self,
|
|
):
|
|
self.assertEqual(measure(7, 11, 2, "two"), (18, "two", 7))
|
|
|
|
def test_measure_one_step_using_bucket_one_of_size_1_and_bucket_two_of_size_3_start_with_bucket_two(
|
|
self,
|
|
):
|
|
self.assertEqual(measure(1, 3, 3, "two"), (1, "two", 0))
|
|
|
|
def test_measure_using_bucket_one_of_size_2_and_bucket_two_of_size_3_start_with_bucket_one_and_end_with_bucket_two(
|
|
self,
|
|
):
|
|
self.assertEqual(measure(2, 3, 3, "one"), (2, "two", 2))
|
|
|
|
def test_not_possible_to_reach_the_goal(self):
|
|
with self.assertRaisesWithMessage(ValueError):
|
|
measure(6, 15, 5, "one")
|
|
|
|
def test_with_the_same_buckets_but_a_different_goal_then_it_is_possible(self):
|
|
self.assertEqual(measure(6, 15, 9, "one"), (10, "two", 0))
|
|
|
|
def test_goal_larger_than_both_buckets_is_impossible(self):
|
|
with self.assertRaisesWithMessage(ValueError):
|
|
measure(5, 7, 8, "one")
|
|
|
|
# Utility functions
|
|
def assertRaisesWithMessage(self, exception):
|
|
return self.assertRaisesRegex(exception, r".+")
|