Best Python code snippet using pandera_python
test_pydantic.py
Source:test_pydantic.py
...33 assert isinstance(TypedDfPydantic(df=valid_df), TypedDfPydantic)34 invalid_df = pd.DataFrame({"str_col": ["hello", "hello"]})35 with pytest.raises(ValidationError):36 TypedDfPydantic(df=invalid_df)37def test_invalid_typed_dataframe():38 """Test that an invalid typed DataFrame is recognized by pydantic."""39 with pytest.raises(ValidationError):40 TypedDfPydantic(df=1)41 class InvalidSchema(pa.SchemaModel):42 """Test SchemaModel."""43 str_col = pa.Field(unique=True) # omit annotation44 class PydanticModel(BaseModel):45 pa_schema: DataFrame[InvalidSchema]46 with pytest.raises(ValueError):47 PydanticModel(pa_schema=InvalidSchema)48def test_schemamodel():49 """Test that SchemaModel is compatible with pydantic."""50 assert isinstance(51 SchemaModelPydantic(pa_schema=SimpleSchema),...
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