Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use is_generic_df method in pandera

Best Python code snippet using pandera_python

common.py

Source:common.py

...184    """185    def __init__(self, raw_annotation: Type) -> None:186        self._parse_annotation(raw_annotation)187    @property188    def is_generic_df(self) -> bool:189        """True if the annotation is a DataFrameBase subclass."""190        try:191            if self.origin is None:192                return False193            return issubclass(self.origin, DataFrameBase)194        except TypeError:195            return False196    def _parse_annotation(self, raw_annotation: Type) -> None:197        """Parse key information from annotation.198        :param annotation: A subscripted type.199        :returns: Annotation200        """201        self.raw_annotation = raw_annotation202        self.origin = self.arg = None...

test_dask_not_installed.py

Source:test_dask_not_installed.py

1"""Tests behavior when dask is not installed. """2import sys3from unittest import mock4import pandas as pd5import pytest6def test_dask_not_installed() -> None:7    """Test that Pandera and its modules can be imported and continue to work8    without dask"""9    with mock.patch.dict("sys.modules", {"dask": None}):10        with pytest.raises(ImportError):11            # pylint: disable=import-outside-toplevel,unused-import12            import dask.dataframe13        del sys.modules["pandera"]14        del sys.modules["pandera.dask_accessor"]15        # pylint: disable=import-outside-toplevel,unused-import16        import pandera17        assert "pandera.dask_accessor" not in sys.modules18        del sys.modules["pandera"]19        del sys.modules["pandera.check_utils"]20        # pylint: disable=import-outside-toplevel21        import pandera.check_utils22        assert not pandera.check_utils.is_table(pd.Series([1]))23        del sys.modules["pandera"]24        del sys.modules["pandera.typing"]25        # pylint: disable=import-outside-toplevel26        import pandera.typing27        annotation = pandera.typing.DataFrame[int]...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.