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Add feature to get the signature representation of a Python function argument

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This commit is contained in:
Jakob Scheid
2026-04-13 12:19:08 +02:00
parent 10707d680d
commit a8626418da
4 changed files with 86 additions and 8 deletions
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tests/unit/core/python/arguments/test_PythonFunctionArgument.py
+38 -5
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@@ -13,8 +13,7 @@
# limitations under the License.
from src.jcloud_docsgen.core.python.arguments import PythonFunctionArgument, PythonArgumentKind
from src.jcloud_docsgen.exceptions import InvalidPythonIdentifierError, InvalidPythonAnnotationError
import ast
from src.jcloud_docsgen.exceptions import InvalidPythonIdentifierError, InvalidPythonAnnotationError, PythonArgumentStructureError
import pytest
@pytest.mark.parametrize('name,kind,default,annotation,expected_exception,expected_exception_msg', [
@@ -59,6 +58,8 @@ import pytest
('lambda', PythonArgumentKind.NORMAL, None, None, InvalidPythonIdentifierError, 'invalid identifier: lambda'),
('None', PythonArgumentKind.NORMAL, None, None, InvalidPythonIdentifierError, 'invalid identifier: None'),
('True', PythonArgumentKind.NORMAL, None, None, InvalidPythonIdentifierError, 'invalid identifier: True'),
('a', PythonArgumentKind.VARARG, '1', None, PythonArgumentStructureError, '* or ** arguments cannot have default values: *a = 1'),
('a', PythonArgumentKind.KWARGS, '1', None, PythonArgumentStructureError, '* or ** arguments cannot have default values: **a = 1'),
])
def test_PythonFunctionArgument_exceptions(name, kind, default, annotation, expected_exception, expected_exception_msg):
with pytest.raises(expected_exception) as exc_info:
@@ -79,13 +80,14 @@ def test_PythonFunctionArgument_exceptions(name, kind, default, annotation, expe
'case',
'type',
'ä',
'none',
'true',
'false',
])
@pytest.mark.parametrize('kind', [
PythonArgumentKind.NORMAL,
PythonArgumentKind.POSITIONAL_ONLY,
PythonArgumentKind.KEYWORD_ONLY,
PythonArgumentKind.VARARG,
PythonArgumentKind.KWARGS,
])
@pytest.mark.parametrize('default', [
None,
@@ -100,4 +102,35 @@ def test_PythonFunctionArgument_exceptions(name, kind, default, annotation, expe
'_',
])
def test_PythonFunctionArgument(name, kind, default, annotation):
PythonFunctionArgument(name, kind, default, annotation)
PythonFunctionArgument(name, kind, default, annotation)
@pytest.mark.parametrize('name', [
'a',
'_a',
'a1',
'a0',
'a_',
'_',
'_abc',
'abc',
'abc_',
'match',
'case',
'type',
'ä',
'none',
'true',
'false',
])
@pytest.mark.parametrize('kind', [
PythonArgumentKind.VARARG,
PythonArgumentKind.KWARGS,
])
@pytest.mark.parametrize('annotation', [
None,
'a',
'list[int]',
'_',
])
def test_PythonFunctionArgument_asterik(name, kind, annotation):
PythonFunctionArgument(name, kind, None, annotation)