id3c.tests.test_wait_for_openable#

Tests for id3c.plans.flyscan_3idc._wait_for_openable.

Pure-Python: builds real HDF5 files in a tmp dir, no IOC, no ophyd, no bluesky. Exercises the success path, the missing-file path, and the bounded-timeout behaviour.

Functions#

`test_wait_for_openable_returns_true_for_existing_file`(...)	A valid HDF5 file opens on the first try.
`test_wait_for_openable_returns_false_for_missing_file`(...)	A nonexistent path returns False after retries (no raise).
`test_wait_for_openable_returns_false_for_non_hdf5_path`(...)	A path that exists but is not a valid HDF5 file returns False.
`test_wait_for_openable_append_mode_works`(tmp_path)	Append mode opens a writable file successfully.
`test_wait_for_openable_respects_timeout_budget`(tmp_path)	Helper exits within the timeout budget on persistent failure.

Module Contents#

id3c.tests.test_wait_for_openable.test_wait_for_openable_returns_true_for_existing_file(tmp_path)[source]#: A valid HDF5 file opens on the first try.

id3c.tests.test_wait_for_openable.test_wait_for_openable_returns_false_for_missing_file(tmp_path)[source]#: A nonexistent path returns False after retries (no raise).

id3c.tests.test_wait_for_openable.test_wait_for_openable_returns_false_for_non_hdf5_path(tmp_path)[source]#: A path that exists but is not a valid HDF5 file returns False.

id3c.tests.test_wait_for_openable.test_wait_for_openable_append_mode_works(tmp_path)[source]#: Append mode opens a writable file successfully.

id3c.tests.test_wait_for_openable.test_wait_for_openable_respects_timeout_budget(tmp_path)[source]#: Helper exits within the timeout budget on persistent failure.