We need more flexible filters than those `inta` offers, and `insta_cmd`
makes it impossible to plug in programmatic filters. At the same time we
use barely any of `insta_cmd`'s features. We can replace the subset we
need in about 50 loc.
Mostly a mechanical refactor to use the `puffin_snapshot!` and
`TestContext` infrastructure in the add, remove, venv and pip uninstall
tests, in preparation for adding programmatic windows testing filters.
The is only one remaining usage of `assert_cmd_snapshot!` now in the
`puffin_snapshot!` macro.
Mostly a mechanical refactor to use the `puffin_snapshot!` and
`TestContext` infrastructure in the pip install and pip sync tests, in
preparation for adding programmatic windows testing filters.
Mostly a mechanical refactor to use the `puffin_snapshot!` and
`TestContext` infrastructure in the pip compile and pip install
scenarios, in preparation for adding programmatic windows testing
filters.
In preparation for the new windows handling, i want to introduce a
`TestContext` and `puffin_snapshot!` abstraction. This PR applies those
changes for pip-compile. My plan is to use those for all venv-based
integration tests and build the custom windows filters on top of
`puffin_snapshot!`.
## Summary
First batch of changes for windows support. Notable changes:
* Fixes all compile errors and added windows specific paths.
* Working venv creation on windows, both from a base interpreter and
from a venv. This requires querying `stdlib` from the sysconfig paths to
find the launcher.
* Basic url/path conversion handling for windows.
* `if cfg!(...)` instead of `#[cfg()]`. This should make it easier to
keep everything compiling across platforms.
## Outlook
Test summary: 402 tests run: 299 passed (15 slow), 103 failed, 1 skipped
There are various reason for the remaining test failure:
* Windows-specific colorama and tzdata dependencies that change the
snapshot slightly. This is by far the biggest batch.
* Some url-path handling issues. I fixed some in the PR, some remain.
* Lack of the latest python patch versions for older pythons on my
machine, since there are no builds for windows and we need to register
them in the registry for them to be picked up for `py --list-paths` (CC
@zanieb RE #1070).
* Lack of entrypoint launchers.
* ... likely more
konsti
Charlie Marsh