X-Git-Url: https://git.madduck.net/etc/vim.git/blobdiff_plain/2893c42176903c8b6c28c46ff9e046861328b6a8..4e93f2aa01606154dc6af6e494b9f2b7e4c8c7fa:/tests/test_ipynb.py?ds=inline diff --git a/tests/test_ipynb.py b/tests/test_ipynb.py index e1d7dd8..5989719 100644 --- a/tests/test_ipynb.py +++ b/tests/test_ipynb.py @@ -1,23 +1,24 @@ import contextlib -from dataclasses import replace import pathlib import re from contextlib import ExitStack as does_not_raise +from dataclasses import replace from typing import ContextManager +import pytest +from _pytest.monkeypatch import MonkeyPatch from click.testing import CliRunner -from black.handle_ipynb_magics import jupyter_dependencies_are_installed + from black import ( - main, + Mode, NothingChanged, format_cell, format_file_contents, format_file_in_place, + main, ) -import pytest -from black import Mode -from _pytest.monkeypatch import MonkeyPatch -from tests.util import DATA_DIR, read_jupyter_notebook, get_case_path +from black.handle_ipynb_magics import jupyter_dependencies_are_installed +from tests.util import DATA_DIR, get_case_path, read_jupyter_notebook with contextlib.suppress(ModuleNotFoundError): import IPython @@ -76,7 +77,7 @@ def test_trailing_semicolon_noop() -> None: [ pytest.param(JUPYTER_MODE, id="default mode"), pytest.param( - replace(JUPYTER_MODE, python_cell_magics={"cust1", "cust1"}), + replace(JUPYTER_MODE, python_cell_magics={"cust1", "cust2"}), id="custom cell magics mode", ), ], @@ -99,7 +100,7 @@ def test_cell_magic_noop() -> None: [ pytest.param(JUPYTER_MODE, id="default mode"), pytest.param( - replace(JUPYTER_MODE, python_cell_magics={"cust1", "cust1"}), + replace(JUPYTER_MODE, python_cell_magics={"cust1", "cust2"}), id="custom cell magics mode", ), ], @@ -182,7 +183,7 @@ def test_cell_magic_with_magic() -> None: id="No change when cell magic not registered", ), pytest.param( - replace(JUPYTER_MODE, python_cell_magics={"cust1", "cust1"}), + replace(JUPYTER_MODE, python_cell_magics={"cust1", "cust2"}), "%%custom_python_magic -n1 -n2\nx=2", pytest.raises(NothingChanged), id="No change when other cell magics registered", @@ -438,19 +439,14 @@ def test_cache_isnt_written_if_no_jupyter_deps_single( jupyter_dependencies_are_installed.cache_clear() nb = get_case_path("jupyter", "notebook_trailing_newline.ipynb") tmp_nb = tmp_path / "notebook.ipynb" - with open(nb) as src, open(tmp_nb, "w") as dst: - dst.write(src.read()) - monkeypatch.setattr( - "black.jupyter_dependencies_are_installed", lambda verbose, quiet: False - ) + tmp_nb.write_bytes(nb.read_bytes()) + monkeypatch.setattr("black.jupyter_dependencies_are_installed", lambda warn: False) result = runner.invoke( main, [str(tmp_path / "notebook.ipynb"), f"--config={EMPTY_CONFIG}"] ) assert "No Python files are present to be formatted. Nothing to do" in result.output jupyter_dependencies_are_installed.cache_clear() - monkeypatch.setattr( - "black.jupyter_dependencies_are_installed", lambda verbose, quiet: True - ) + monkeypatch.setattr("black.jupyter_dependencies_are_installed", lambda warn: True) result = runner.invoke( main, [str(tmp_path / "notebook.ipynb"), f"--config={EMPTY_CONFIG}"] ) @@ -464,16 +460,15 @@ def test_cache_isnt_written_if_no_jupyter_deps_dir( jupyter_dependencies_are_installed.cache_clear() nb = get_case_path("jupyter", "notebook_trailing_newline.ipynb") tmp_nb = tmp_path / "notebook.ipynb" - with open(nb) as src, open(tmp_nb, "w") as dst: - dst.write(src.read()) + tmp_nb.write_bytes(nb.read_bytes()) monkeypatch.setattr( - "black.files.jupyter_dependencies_are_installed", lambda verbose, quiet: False + "black.files.jupyter_dependencies_are_installed", lambda warn: False ) result = runner.invoke(main, [str(tmp_path), f"--config={EMPTY_CONFIG}"]) assert "No Python files are present to be formatted. Nothing to do" in result.output jupyter_dependencies_are_installed.cache_clear() monkeypatch.setattr( - "black.files.jupyter_dependencies_are_installed", lambda verbose, quiet: True + "black.files.jupyter_dependencies_are_installed", lambda warn: True ) result = runner.invoke(main, [str(tmp_path), f"--config={EMPTY_CONFIG}"]) assert "reformatted" in result.output @@ -482,8 +477,7 @@ def test_cache_isnt_written_if_no_jupyter_deps_dir( def test_ipynb_flag(tmp_path: pathlib.Path) -> None: nb = get_case_path("jupyter", "notebook_trailing_newline.ipynb") tmp_nb = tmp_path / "notebook.a_file_extension_which_is_definitely_not_ipynb" - with open(nb) as src, open(tmp_nb, "w") as dst: - dst.write(src.read()) + tmp_nb.write_bytes(nb.read_bytes()) result = runner.invoke( main, [