How to use test_index_schema method in pandera

Best Python code snippet using pandera_python

test_schema_components.py

Source:test_schema_components.py Github

copy

Full Screen

...40 {"a": Column(Int, Check(lambda x: x > 0, element_wise=True))}41 )42 data = pd.DataFrame({"a": [1, 2, 3]})43 assert isinstance(schema.validate(data), pd.DataFrame)44def test_index_schema():45 """Tests that when specifying a DataFrameSchema Index pandera validates46 and errors appropriately."""47 schema = DataFrameSchema(48 index=Index(49 Int,50 [51 Check(lambda x: 1 <= x <= 11, element_wise=True),52 Check(lambda index: index.mean() > 1),53 ],54 )55 )56 df = pd.DataFrame(index=range(1, 11), dtype="int64")57 assert isinstance(schema.validate(df), pd.DataFrame)58 assert schema.index.names == [None]...

Full Screen

Full Screen

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.

LambdaTest Learning Hubs:

YouTube

You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

Run pandera automation tests on LambdaTest cloud grid

Perform automation testing on 3000+ real desktop and mobile devices online.

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful