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]
88 lines
3.7 KiB
Python
88 lines
3.7 KiB
Python
# These tests are auto-generated with test data from:
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# https://github.com/exercism/problem-specifications/tree/main/exercises/go-counting/canonical-data.json
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# File last updated on 2023-07-19
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import unittest
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from go_counting import (
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Board,
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WHITE,
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BLACK,
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NONE,
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)
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class GoCountingTest(unittest.TestCase):
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def test_black_corner_territory_on_5x5_board(self):
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board = Board([" B ", " B B ", "B W B", " W W ", " W "])
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stone, territory = board.territory(x=0, y=1)
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self.assertEqual(stone, BLACK)
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self.assertSetEqual(territory, {(0, 0), (0, 1), (1, 0)})
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def test_white_center_territory_on_5x5_board(self):
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board = Board([" B ", " B B ", "B W B", " W W ", " W "])
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stone, territory = board.territory(x=2, y=3)
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self.assertEqual(stone, WHITE)
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self.assertSetEqual(territory, {(2, 3)})
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def test_open_corner_territory_on_5x5_board(self):
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board = Board([" B ", " B B ", "B W B", " W W ", " W "])
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stone, territory = board.territory(x=1, y=4)
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self.assertEqual(stone, NONE)
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self.assertSetEqual(territory, {(0, 3), (0, 4), (1, 4)})
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def test_a_stone_and_not_a_territory_on_5x5_board(self):
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board = Board([" B ", " B B ", "B W B", " W W ", " W "])
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stone, territory = board.territory(x=1, y=1)
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self.assertEqual(stone, NONE)
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self.assertSetEqual(territory, set())
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def test_invalid_because_x_is_too_low_for_5x5_board(self):
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board = Board([" B ", " B B ", "B W B", " W W ", " W "])
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with self.assertRaises(ValueError) as err:
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board.territory(x=-1, y=1)
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self.assertEqual(type(err.exception), ValueError)
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self.assertEqual(err.exception.args[0], "Invalid coordinate")
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def test_invalid_because_x_is_too_high_for_5x5_board(self):
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board = Board([" B ", " B B ", "B W B", " W W ", " W "])
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with self.assertRaises(ValueError) as err:
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board.territory(x=5, y=1)
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self.assertEqual(type(err.exception), ValueError)
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self.assertEqual(err.exception.args[0], "Invalid coordinate")
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def test_invalid_because_y_is_too_low_for_5x5_board(self):
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board = Board([" B ", " B B ", "B W B", " W W ", " W "])
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with self.assertRaises(ValueError) as err:
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board.territory(x=1, y=-1)
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self.assertEqual(type(err.exception), ValueError)
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self.assertEqual(err.exception.args[0], "Invalid coordinate")
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def test_invalid_because_y_is_too_high_for_5x5_board(self):
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board = Board([" B ", " B B ", "B W B", " W W ", " W "])
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with self.assertRaises(ValueError) as err:
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board.territory(x=1, y=5)
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self.assertEqual(type(err.exception), ValueError)
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self.assertEqual(err.exception.args[0], "Invalid coordinate")
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def test_one_territory_is_the_whole_board(self):
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board = Board([" "])
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territories = board.territories()
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self.assertSetEqual(territories[BLACK], set())
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self.assertSetEqual(territories[WHITE], set())
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self.assertSetEqual(territories[NONE], {(0, 0)})
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def test_two_territory_rectangular_board(self):
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board = Board([" BW ", " BW "])
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territories = board.territories()
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self.assertSetEqual(territories[BLACK], {(0, 0), (0, 1)})
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self.assertSetEqual(territories[WHITE], {(3, 0), (3, 1)})
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self.assertSetEqual(territories[NONE], set())
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def test_two_region_rectangular_board(self):
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board = Board([" B "])
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territories = board.territories()
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self.assertSetEqual(territories[BLACK], {(0, 0), (2, 0)})
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self.assertSetEqual(territories[WHITE], set())
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self.assertSetEqual(territories[NONE], set())
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