InvokeAI/tests/conftest.py

# conftest.py is a special pytest file. Fixtures defined in this file will be accessible to all tests in this directory
# without needing to explicitly import them. (https://docs.pytest.org/en/6.2.x/fixture.html)


# We import the model_installer and torch_device fixtures here so that they can be used by all tests. Flake8 does not
# play well with fixtures (F401 and F811), so this is cleaner than importing in all files that use these fixtures.
from invokeai.backend.util.test_utils import model_installer, torch_device  # noqa: F401
Fix Flake8 errors by using a pytest conftest.py file. 2023-10-05 16:11:21 +00:00			`# conftest.py is a special pytest file. Fixtures defined in this file will be accessible to all tests in this directory`
			`# without needing to explicitly import them. (https://docs.pytest.org/en/6.2.x/fixture.html)`

Model Manager Refactor: Install remote models and store their tags and other metadata (#5361) * add basic functionality for model metadata fetching from hf and civitai * add storage * start unit tests * add unit tests and documentation * add missing dependency for pytests * remove redundant fetch; add modified/published dates; updated docs * add code to select diffusers files based on the variant type * implement Civitai installs * make huggingface parallel downloading work * add unit tests for model installation manager - Fixed race condition on selection of download destination path - Add fixtures common to several model_manager_2 unit tests - Added dummy model files for testing diffusers and safetensors downloading/probing - Refactored code for selecting proper variant from list of huggingface repo files - Regrouped ordering of methods in model_install_default.py * improve Civitai model downloading - Provide a better error message when Civitai requires an access token (doesn't give a 403 forbidden, but redirects to the HTML of an authorization page -- arrgh) - Handle case of Civitai providing a primary download link plus additional links for VAEs, config files, etc * add routes for retrieving metadata and tags * code tidying and documentation * fix ruff errors * add file needed to maintain test root diretory in repo for unit tests * fix self->cls in classmethod * add pydantic plugin for mypy * use TestSession instead of requests.Session to prevent any internet activity improve logging fix error message formatting fix logging again fix forward vs reverse slash issue in Windows install tests * Several fixes of problems detected during PR review: - Implement cancel_model_install_job and get_model_install_job routes to allow for better control of model download and install. - Fix thread deadlock that occurred after cancelling an install. - Remove unneeded pytest_plugins section from tests/conftest.py - Remove unused _in_terminal_state() from model_install_default. - Remove outdated documentation from several spots. - Add workaround for Civitai API results which don't return correct URL for the default model. * fix docs and tests to match get_job_by_source() rather than get_job() * Update invokeai/backend/model_manager/metadata/fetch/huggingface.py Co-authored-by: Ryan Dick <ryanjdick3@gmail.com> * Call CivitaiMetadata.model_validate_json() directly Co-authored-by: Ryan Dick <ryanjdick3@gmail.com> * Second round of revisions suggested by @ryanjdick: - Fix type mismatch in `list_all_metadata()` route. - Do not have a default value for the model install job id - Remove static class variable declarations from non Pydantic classes - Change `id` field to `model_id` for the sqlite3 `model_tags` table. - Changed AFTER DELETE triggers to ON DELETE CASCADE for the metadata and tags tables. - Made the `id` field of the `model_metadata` table into a primary key to achieve uniqueness. * Code cleanup suggested in PR review: - Narrowed the declaration of the `parts` attribute of the download progress event - Removed auto-conversion of str to Url in Url-containing sources - Fixed handling of `InvalidModelConfigException` - Made unknown sources raise `NotImplementedError` rather than `Exception` - Improved status reporting on cached HuggingFace access tokens * Multiple fixes: - `job.total_size` returns a valid size for locally installed models - new route `list_models` returns a paged summary of model, name, description, tags and other essential info - fix a few type errors * consolidated all invokeai root pytest fixtures into a single location * Update invokeai/backend/model_manager/metadata/metadata_store.py Co-authored-by: psychedelicious <4822129+psychedelicious@users.noreply.github.com> * Small tweaks in response to review comments: - Remove flake8 configuration from pyproject.toml - Use `id` rather than `modelId` for huggingface `ModelInfo` object - Use `last_modified` rather than `LastModified` for huggingface `ModelInfo` object - Add `sha256` field to file metadata downloaded from huggingface - Add `Invoker` argument to the model installer `start()` and `stop()` routines (but made it optional in order to facilitate use of the service outside the API) - Removed redundant `PRAGMA foreign_keys` from metadata store initialization code. * Additional tweaks and minor bug fixes - Fix calculation of aggregate diffusers model size to only count the size of files, not files + directories (which gives different unit test results on different filesystems). - Refactor _get_metadata() and _get_download_urls() to have distinct code paths for Civitai, HuggingFace and URL sources. - Forward the `inplace` flag from the source to the job and added unit test for this. - Attach cached model metadata to the job rather than to the model install service. * fix unit test that was breaking on windows due to CR/LF changing size of test json files * fix ruff formatting * a few last minor fixes before merging: - Turn job `error` and `error_type` into properties derived from the exception. - Add TODO comment about the reason for handling temporary directory destruction manually rather than using tempfile.tmpdir(). * add unit tests for reporting HTTP download errors --------- Co-authored-by: Lincoln Stein <lstein@gmail.com> Co-authored-by: Ryan Dick <ryanjdick3@gmail.com> Co-authored-by: psychedelicious <4822129+psychedelicious@users.noreply.github.com> 2024-01-14 19:54:53 +00:00
Fix Flake8 errors by using a pytest conftest.py file. 2023-10-05 16:11:21 +00:00			`# We import the model_installer and torch_device fixtures here so that they can be used by all tests. Flake8 does not`
			`# play well with fixtures (F401 and F811), so this is cleaner than importing in all files that use these fixtures.`
			`from invokeai.backend.util.test_utils import model_installer, torch_device # noqa: F401`