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https://github.com/coding-horror/basic-computer-games.git
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49ae4f4872
* Make more use of a Maze class * Create a bigger maze in the test * Group row/col variables in Position class * Group direction variables in an Enum
59 lines
1.2 KiB
Python
59 lines
1.2 KiB
Python
import io
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import pytest
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from _pytest.capture import CaptureFixture
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from _pytest.monkeypatch import MonkeyPatch
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from amazing import build_maze, welcome_header, main
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def test_welcome_header(capsys: CaptureFixture[str]) -> None:
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capsys.readouterr()
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welcome_header()
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out, err = capsys.readouterr()
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assert out == (
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" AMAZING PROGRAM\n"
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" CREATIVE COMPUTING MORRISTOWN, NEW JERSEY\n\n\n\n"
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)
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assert err == ""
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@pytest.mark.parametrize(
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("width", "length"),
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[
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(1, 1),
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(1, 0),
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(1, -1),
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(1, 2),
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(2, 1),
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],
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)
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def test_build_maze(width: int, length: int) -> None:
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with pytest.raises(AssertionError):
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build_maze(width, length)
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@pytest.mark.parametrize(
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("width", "length"),
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[
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(3, 3),
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(10, 10),
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],
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)
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def test_main(monkeypatch: MonkeyPatch, width: int, length: int) -> None:
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monkeypatch.setattr(
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"sys.stdin",
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io.StringIO(f"{width},{length}"),
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)
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main()
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def test_main_error(monkeypatch: MonkeyPatch) -> None:
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width = 1
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length = 2
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monkeypatch.setattr(
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"sys.stdin",
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io.StringIO(f"{width},{length}\n3,3"),
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)
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main()
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