One needed to specify record-replay related environment variables for
running integration tests. We could not use defaults because integration
tests could be run against Ollama instances which could be running
different models. For example, text vs vision tests needed separate
instances of Ollama because a single instance typically cannot serve
both of these models if you assume the standard CI worker configuration
on Github. As a result, `client.list()` as returned by the Ollama client
would be different between these runs and we'd end up overwriting
responses.
This PR "solves" it by adding a small amount of complexity -- we store
model list responses specially, keyed by the hashes of the models they
return. At replay time, we merge all of them and pretend that we have
the union of all models available.
## Test Plan
Re-recorded all the tests using `scripts/integration-tests.sh
--inference-mode record`, including the vision tests.
# What does this PR do?
Recording tests has become a nightmare. This is the first part of making
that process simpler by making it _less_ automatic. I tried to be too
clever earlier.
It simplifies the record-integration-tests workflow to use workflow
dispatch inputs instead of PR labels. No more opaque stuff. Just go to
the GitHub UI and run the workflow with inputs. I will soon add a helper
script for this also.
Other things to aid re-running just the small set of things you need to
re-record:
- Replaces the `test-types` JSON array parameter with a more intuitive
`test-subdirs` comma-separated list. The whole JSON array crap was for
matrix.
- Adds a new `test-pattern` parameter to allow filtering tests using
pytest's `-k` option
## Test Plan
Note that this PR is in a fork not the source repository.
- Replay tests on this PR are green
- Manually
[ran](1699856292)
the replay workflow with a test-subdir and test-pattern filter, worked
- Manually
[ran](4819508034)
the **record** workflow with a simple pattern, it has worked and updated
_this_ PR.
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