X-Git-Url: https://git.madduck.net/etc/vim.git/blobdiff_plain/467efe15562e3bad88b1eb3bc11f76b5b9a68816..7af3abd38392588ac737bae09f6b15d80fe344b1:/tests/test_format.py?ds=inline diff --git a/tests/test_format.py b/tests/test_format.py index 649c157..04676c1 100644 --- a/tests/test_format.py +++ b/tests/test_format.py @@ -1,5 +1,5 @@ from dataclasses import replace -from typing import Any, Iterator +from typing import Any, Iterator, List from unittest.mock import patch import pytest @@ -14,7 +14,8 @@ from tests.util import ( read_data, ) -SIMPLE_CASES = [ +SIMPLE_CASES: List[str] = [ + "attribute_access_on_number_literals", "beginning_backslash", "bracketmatch", "class_blank_parentheses", @@ -48,20 +49,29 @@ SIMPLE_CASES = [ "function2", "function_trailing_comma", "import_spacing", + "power_op_spacing", "remove_parens", "slices", "string_prefixes", + "torture", + "trailing_comma_optional_parens1", + "trailing_comma_optional_parens2", + "trailing_comma_optional_parens3", "tricky_unicode_symbols", "tupleassign", ] -SIMPLE_CASES_PY2 = [ - "numeric_literals_py2", - "python2", - "python2_unicode_literals", +PY310_CASES: List[str] = [ + "pattern_matching_simple", + "pattern_matching_complex", + "pattern_matching_extras", + "pattern_matching_style", + "pattern_matching_generic", + "parenthesized_context_managers", ] -EXPERIMENTAL_STRING_PROCESSING_CASES = [ +PREVIEW_CASES: List[str] = [ + # string processing "cantfit", "comments7", "long_strings", @@ -70,8 +80,7 @@ EXPERIMENTAL_STRING_PROCESSING_CASES = [ "percent_precedence", ] - -SOURCES = [ +SOURCES: List[str] = [ "src/black/__init__.py", "src/black/__main__.py", "src/black/brackets.py", @@ -127,20 +136,14 @@ def check_file(filename: str, mode: black.Mode, *, data: bool = True) -> None: assert_format(source, expected, mode, fast=False) -@pytest.mark.parametrize("filename", SIMPLE_CASES_PY2) -@pytest.mark.python2 -def test_simple_format_py2(filename: str) -> None: - check_file(filename, DEFAULT_MODE) - - @pytest.mark.parametrize("filename", SIMPLE_CASES) def test_simple_format(filename: str) -> None: check_file(filename, DEFAULT_MODE) -@pytest.mark.parametrize("filename", EXPERIMENTAL_STRING_PROCESSING_CASES) -def test_experimental_format(filename: str) -> None: - check_file(filename, black.Mode(experimental_string_processing=True)) +@pytest.mark.parametrize("filename", PREVIEW_CASES) +def test_preview_format(filename: str) -> None: + check_file(filename, black.Mode(preview=True)) @pytest.mark.parametrize("filename", SOURCES) @@ -187,6 +190,34 @@ def test_pep_570() -> None: assert_format(source, expected, minimum_version=(3, 8)) +@pytest.mark.parametrize("filename", PY310_CASES) +def test_python_310(filename: str) -> None: + source, expected = read_data(filename) + mode = black.Mode(target_versions={black.TargetVersion.PY310}) + assert_format(source, expected, mode, minimum_version=(3, 10)) + + +def test_python_310_without_target_version() -> None: + source, expected = read_data("pattern_matching_simple") + mode = black.Mode() + assert_format(source, expected, mode, minimum_version=(3, 10)) + + +def test_patma_invalid() -> None: + source, expected = read_data("pattern_matching_invalid") + mode = black.Mode(target_versions={black.TargetVersion.PY310}) + with pytest.raises(black.parsing.InvalidInput) as exc_info: + assert_format(source, expected, mode, minimum_version=(3, 10)) + + exc_info.match("Cannot parse: 10:11") + + +def test_python_2_hint() -> None: + with pytest.raises(black.parsing.InvalidInput) as exc_info: + assert_format("print 'daylily'", "print 'daylily'") + exc_info.match(black.parsing.PY2_HINT) + + def test_docstring_no_string_normalization() -> None: """Like test_docstring but with string normalization off.""" source, expected = read_data("docstring_no_string_normalization") @@ -213,13 +244,6 @@ def test_numeric_literals_ignoring_underscores() -> None: assert_format(source, expected, mode) -@pytest.mark.python2 -def test_python2_print_function() -> None: - source, expected = read_data("python2_print_function") - mode = replace(DEFAULT_MODE, target_versions={black.TargetVersion.PY27}) - assert_format(source, expected, mode) - - def test_stub() -> None: mode = replace(DEFAULT_MODE, is_pyi=True) source, expected = read_data("stub.pyi") @@ -234,3 +258,9 @@ def test_python38() -> None: def test_python39() -> None: source, expected = read_data("python39") assert_format(source, expected, minimum_version=(3, 9)) + + +def test_power_op_newline() -> None: + # requires line_length=0 + source, expected = read_data("power_op_newline") + assert_format(source, expected, mode=black.Mode(line_length=0))