Module test_util

Utils to make testing easier

Structs

• BadIterator
  An iterator that is untruthful about its actual length

Functions

• arrow_test_data
  Returns the arrow test data directory, which is by default stored in a git submodule rooted at arrow/testing/data.
• get_data_dir 🔒
  Returns a directory path for finding test data.
• get_temp_file
  Returns file handle for a temp file in ‘target’ directory with a provided content
• parquet_test_data
  Returns the parquest test data directory, which is by default stored in a git submodule rooted at arrow/parquest-testing/data.
• random_bytes
  Returns a vector of size n, filled with randomly generated bytes.
• seedable_rng
  Returns fixed seedable RNG