fsspec_data.tests.test_all
==========================

.. py:module:: fsspec_data.tests.test_all


Functions
---------

.. autoapisummary::

   fsspec_data.tests.test_all.schemas
   fsspec_data.tests.test_all.test_exact_schema_plan
   fsspec_data.tests.test_all.test_projection_selects_and_reorders_table
   fsspec_data.tests.test_all.test_projection_applies_to_record_batch
   fsspec_data.tests.test_all.test_projection_rejects_missing_field
   fsspec_data.tests.test_all.test_projection_rejects_type_change
   fsspec_data.tests.test_all.test_projection_rejects_nullability_narrowing
   fsspec_data.tests.test_all.test_exact_rejects_nullability_widening
   fsspec_data.tests.test_all.test_compatible_widens_type_and_nullability
   fsspec_data.tests.test_all.test_compatible_rejects_lossy_cast
   fsspec_data.tests.test_all.test_coerce_applies_runtime_checked_cast
   fsspec_data.tests.test_all.test_coerce_checks_nullable_to_required_at_runtime
   fsspec_data.tests.test_all.test_coerce_rejects_unregistered_cast
   fsspec_data.tests.test_all.test_interchange_request_plans_arrow_to_arrow
   fsspec_data.tests.test_all.test_interchange_request_plans_registered_format_path
   fsspec_data.tests.test_all.test_interchange_plan_converts_parquet_to_arrow_with_compatible_cast
   fsspec_data.tests.test_all.test_plan_rejects_different_input_schema
   fsspec_data.tests.test_all.test_arrow_codec_declares_capabilities
   fsspec_data.tests.test_all.test_registry_contains_all_formats
   fsspec_data.tests.test_all.test_arrow_ipc_round_trip_preserves_schema_and_batch_boundaries
   fsspec_data.tests.test_all.test_arrow_ipc_round_trip_preserves_empty_stream_schema
   fsspec_data.tests.test_all.test_arrow_codec_requires_schema_for_empty_stream
   fsspec_data.tests.test_all.test_parquet_round_trip_preserves_schema_and_rows
   fsspec_data.tests.test_all.test_parquet_round_trip_preserves_empty_file_schema
   fsspec_data.tests.test_all.test_text_codec_round_trip_preserves_schema_and_rows
   fsspec_data.tests.test_all.test_codec_encodes_batches_to_binary_file
   fsspec_data.tests.test_all.test_codec_file_writer_requires_schema_for_empty_stream
   fsspec_data.tests.test_all.test_codec_file_writer_rejects_non_batches
   fsspec_data.tests.test_all.test_text_codec_decode_requires_schema
   fsspec_data.tests.test_all.test_lazy_decode_applies_batch_and_row_limits
   fsspec_data.tests.test_all.test_lazy_decode_reads_binary_file_without_eagerly_consuming_it
   fsspec_data.tests.test_all.test_lazy_decode_observes_cancellation
   fsspec_data.tests.test_all.test_lazy_decode_enforces_byte_limit
   fsspec_data.tests.test_all.test_lazy_decode_rejects_zero_batch_size


Module Contents
---------------

.. py:function:: schemas()

.. py:function:: test_exact_schema_plan()

.. py:function:: test_projection_selects_and_reorders_table()

.. py:function:: test_projection_applies_to_record_batch()

.. py:function:: test_projection_rejects_missing_field()

.. py:function:: test_projection_rejects_type_change()

.. py:function:: test_projection_rejects_nullability_narrowing()

.. py:function:: test_exact_rejects_nullability_widening()

.. py:function:: test_compatible_widens_type_and_nullability()

.. py:function:: test_compatible_rejects_lossy_cast()

.. py:function:: test_coerce_applies_runtime_checked_cast()

.. py:function:: test_coerce_checks_nullable_to_required_at_runtime()

.. py:function:: test_coerce_rejects_unregistered_cast()

.. py:function:: test_interchange_request_plans_arrow_to_arrow()

.. py:function:: test_interchange_request_plans_registered_format_path()

.. py:function:: test_interchange_plan_converts_parquet_to_arrow_with_compatible_cast()

.. py:function:: test_plan_rejects_different_input_schema()

.. py:function:: test_arrow_codec_declares_capabilities()

.. py:function:: test_registry_contains_all_formats()

.. py:function:: test_arrow_ipc_round_trip_preserves_schema_and_batch_boundaries()

.. py:function:: test_arrow_ipc_round_trip_preserves_empty_stream_schema()

.. py:function:: test_arrow_codec_requires_schema_for_empty_stream()

.. py:function:: test_parquet_round_trip_preserves_schema_and_rows()

.. py:function:: test_parquet_round_trip_preserves_empty_file_schema()

.. py:function:: test_text_codec_round_trip_preserves_schema_and_rows(format, prefix)

.. py:function:: test_codec_encodes_batches_to_binary_file(format)

.. py:function:: test_codec_file_writer_requires_schema_for_empty_stream()

.. py:function:: test_codec_file_writer_rejects_non_batches()

.. py:function:: test_text_codec_decode_requires_schema(format)

.. py:function:: test_lazy_decode_applies_batch_and_row_limits()

.. py:function:: test_lazy_decode_reads_binary_file_without_eagerly_consuming_it()

.. py:function:: test_lazy_decode_observes_cancellation()

.. py:function:: test_lazy_decode_enforces_byte_limit()

.. py:function:: test_lazy_decode_rejects_zero_batch_size()