How to use function_check_input_output method in pandera

Best Python code snippet using pandera_python

test_schemas_on_koalas.py

Source:test_schemas_on_koalas.py Github

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...444 class OutSchema(InSchema):445 b: pa.typing.koalas.Series[int]446 @pa.check_input(in_schema)447 @pa.check_output(out_schema)448 def function_check_input_output(df: ks.DataFrame) -> ks.DataFrame:449 df["b"] = df["a"] + 1450 return df451 @pa.check_input(in_schema)452 @pa.check_output(out_schema)453 def function_check_input_output_invalid(df: ks.DataFrame) -> ks.DataFrame:454 return df455 @pa.check_io(df=in_schema, out=out_schema)456 def function_check_io(df: ks.DataFrame) -> ks.DataFrame:457 df["b"] = df["a"] + 1458 return df459 @pa.check_io(df=in_schema, out=out_schema)460 def function_check_io_invalid(df: ks.DataFrame) -> ks.DataFrame:461 return df462 @pa.check_types463 def function_check_types(464 df: pa.typing.koalas.DataFrame[InSchema],465 ) -> pa.typing.koalas.DataFrame[OutSchema]:466 df["b"] = df["a"] + 1467 return df468 @pa.check_types469 def function_check_types_invalid(470 df: pa.typing.koalas.DataFrame[InSchema],471 ) -> pa.typing.koalas.DataFrame[OutSchema]:472 return df473 valid_df = ks.DataFrame({"a": [1, 2, 3]})474 invalid_df = ks.DataFrame({"b": [1, 2, 3]})475 function_check_input_output(valid_df)476 function_check_io(valid_df)477 function_check_types(valid_df)478 for fn in (479 function_check_input_output,480 function_check_input_output_invalid,481 function_check_io,482 function_check_io_invalid,483 function_check_types,484 function_check_types_invalid,485 ):486 with pytest.raises(pa.errors.SchemaError):487 fn(invalid_df)488 for fn in (489 function_check_input_output_invalid,...

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test_schemas_on_modin.py

Source:test_schemas_on_modin.py Github

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...358 class OutSchema(InSchema):359 b: pa.typing.modin.Series[int]360 @pa.check_input(in_schema)361 @pa.check_output(out_schema)362 def function_check_input_output(df: mpd.DataFrame) -> mpd.DataFrame:363 df["b"] = df["a"] + 1364 return df365 @pa.check_input(in_schema)366 @pa.check_output(out_schema)367 def function_check_input_output_invalid(368 df: mpd.DataFrame,369 ) -> mpd.DataFrame:370 return df371 @pa.check_io(df=in_schema, out=out_schema)372 def function_check_io(df: mpd.DataFrame) -> mpd.DataFrame:373 df["b"] = df["a"] + 1374 return df375 @pa.check_io(df=in_schema, out=out_schema)376 def function_check_io_invalid(df: mpd.DataFrame) -> mpd.DataFrame:377 return df378 @pa.check_types379 def function_check_types(380 df: pa.typing.modin.DataFrame[InSchema],381 ) -> pa.typing.modin.DataFrame[OutSchema]:382 df["b"] = df["a"] + 1383 return df384 @pa.check_types385 def function_check_types_invalid(386 df: pa.typing.modin.DataFrame[InSchema],387 ) -> pa.typing.modin.DataFrame[OutSchema]:388 return df389 valid_df = mpd.DataFrame({"a": [1, 2, 3]})390 invalid_df = mpd.DataFrame({"b": [1, 2, 3]})391 function_check_input_output(valid_df)392 function_check_io(valid_df)393 function_check_types(valid_df)394 for fn in (395 function_check_input_output,396 function_check_input_output_invalid,397 function_check_io,398 function_check_io_invalid,399 function_check_types,400 function_check_types_invalid,401 ):402 with pytest.raises(pa.errors.SchemaError):403 fn(invalid_df)404 for fn in (405 function_check_input_output_invalid,...

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