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Victor KuznetsovandClaude Opus 5
4a896cd4b5
`InvisibleOptions` promises in its docstring that every default mirrors
`InvisibleEngine`. Two fields made that promise cost something to keep: `force` is
not an engine parameter at all, and `controlnet_scale` was a third spelling of the
engine's `controlnet_conditioning_scale`. The mirror test carried an exception
table for each. This removes both, so the comparison needs no exceptions -- a field
that needs one is a field that belongs somewhere else.
`force` decides WHETHER the engine runs, which is settled before it is built, so it
joins `backend` and `sensitivity` as a parameter of `remove_all` and `remove_batch`
and is threaded to `_run_invisible` as its own argument. `controlnet_scale` takes
the engine's own name; the click option stays `--controlnet-scale` and is now
translated exactly once instead of at three forwarding sites.
Safe to do today: both symbols landed after 0.25.0 and have never been published.
The forwarding turned out to be the weaker half. A defaults comparison cannot see a
hardcoded literal at the seam, and `_run_invisible` passed the entire suite with
`controlnet_conditioning_scale` pinned to a constant. Each of the two knobs also
reaches the engine through TWO paths -- `remove_all` versus `remove_batch(mode="all")`
for `force`, `_run_invisible` versus `_batch_engine` for the scale -- and guarding one
left the other free to hardcode with a green suite. So:
* `test_every_field_arrives_at_the_engine_with_the_caller_s_value` drives the real
seam with all 13 fields set off their defaults; mutating any one of them to its
default fails it.
* `test_force_reaches_the_scrub_gate_in_every_scrubbing_mode` and
`test_batch_controlnet_scale_flows_to_the_cached_engine` are parametrized over
both modes, so neither path can be pinned alone.
Also fixes an order-dependent test surfaced by the added tests reshuffling the xdist
shards. `test_visible_path_decodes_file_once` counted every `image_io.imread` in the
process, but the Gemini engine loads its own bundled capture assets on first
construction, so the count was 3 on a cold engine and 1 on a warm one and the test
passed only when an earlier test happened to build the engine first. It now counts
decodes of the SOURCE, which is the invariant it exists for, and still fails when the
shared decode is broken. The production path was never wrong: the source bitmap is
decoded exactly once.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>