Module test_util

Utility functions to make testing DataFusion based crates easier

Modules

array_conversion

Traits

IntoArrayRef

Converts a vector or array into an ArrayRef.

Functions

arrow_test_data

Returns the arrow test data directory, which is by default stored in a git submodule rooted at testing/data.

batches_to_sort_string

batches_to_string

datafusion_test_data

Returns the datafusion test data directory, which is by default rooted at datafusion/core/tests/data.

format_batches

get_data_dir

Returns a directory path for finding test data.

parquet_test_dataparquet

Returns the parquet test data directory, which is by default stored in a git submodule rooted at parquet-testing/data.