Fix instability due to trailing comma logic (#2572)

[etc/vim.git] / tests / test_format.py

diff --git a/tests/test_format.py b/tests/test_format.py
index 40f225c95547786d78bb85434164a17d1944f3b8..04676c1c2c52a578a94a20845e1089149a4857ca 100644 (file)
--- a/tests/test_format.py
+++ b/tests/test_format.py
@@ -15,6 +15,7 @@ from tests.util import (
 )
 
 SIMPLE_CASES: List[str] = [
 )
 
 SIMPLE_CASES: List[str] = [

+    "attribute_access_on_number_literals",

     "beginning_backslash",
     "bracketmatch",
     "class_blank_parentheses",
     "beginning_backslash",
     "bracketmatch",
     "class_blank_parentheses",


@@ -48,9 +49,14 @@ SIMPLE_CASES: List[str] = [
     "function2",
     "function_trailing_comma",
     "import_spacing",
     "function2",
     "function_trailing_comma",
     "import_spacing",

+    "power_op_spacing",

     "remove_parens",
     "slices",
     "string_prefixes",
     "remove_parens",
     "slices",
     "string_prefixes",

+    "torture",
+    "trailing_comma_optional_parens1",
+    "trailing_comma_optional_parens2",
+    "trailing_comma_optional_parens3",

     "tricky_unicode_symbols",
     "tupleassign",
 ]
     "tricky_unicode_symbols",
     "tupleassign",
 ]


@@ -191,6 +197,12 @@ def test_python_310(filename: str) -> None:
     assert_format(source, expected, mode, minimum_version=(3, 10))
 
 
     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})
 def test_patma_invalid() -> None:
     source, expected = read_data("pattern_matching_invalid")
     mode = black.Mode(target_versions={black.TargetVersion.PY310})


@@ -200,15 +212,6 @@ def test_patma_invalid() -> None:
     exc_info.match("Cannot parse: 10:11")
 
 
     exc_info.match("Cannot parse: 10:11")
 
 

-def test_patma_hint() -> None:
-    source, expected = read_data("pattern_matching_simple")
-    mode = black.Mode(target_versions={black.TargetVersion.PY39})
-    with pytest.raises(black.parsing.InvalidInput) as exc_info:
-        assert_format(source, expected, mode, minimum_version=(3, 10))
-
-    exc_info.match(black.parsing.PY310_HINT)
-
-

 def test_python_2_hint() -> None:
     with pytest.raises(black.parsing.InvalidInput) as exc_info:
         assert_format("print 'daylily'", "print 'daylily'")
 def test_python_2_hint() -> None:
     with pytest.raises(black.parsing.InvalidInput) as exc_info:
         assert_format("print 'daylily'", "print 'daylily'")


@@ -255,3 +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_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))