See: cl/4840
When importing Python modules, we include `functional2` in the module
path, like this:
from functional2.testlib.fixtures.env import ManagedEnv
This means that python expects to see a file like
`functional2/testlib/fixtures/env.py`. We run `pytest` from `tests/` in
the `justfile` and have `tests/functional2/__init__.py` so `pytest` in
`meson` is able to find these imports.
However, language servers generally consider the `pyproject.toml` to be
the project root, so (e.g.) `pyright` is unable to follow any of the
`functional2` imports, leading to lots of spurious errors.
In cl/4840 I moved `tests/functional2/pyproject.toml` to
`tests/pyproject.toml`, which worked but was considered aesthetically
unappealing.
This diff is much larger but it's a more elegant solution.
Change-Id: I2983c7b87f88f59a4e3521451a9f5acd6a6a6964
So far it was impossible to put absolute paths into files, as one
wouldn't know whre the test would be placed.
This commit adds a new Fileish variant called `EnvTemplate` which uses
the given string as a template and replaces the `@ENV_VARIABLE_NAME@`
placeholders with the according value of the environment variable.
This way one can use `@HOME@` or `@TEST_ROOT@` to build absolute paths
Change-Id: I425cb6408dceb8d7f26d136ace4ac98b1ca31ec3
Currenlty one is required to always write the bulky `mark.parametrize`
with indirect and things
This commit adds a custom decorator for usage of files, which hides the
parametrization complexity from the user.
Change-Id: I526e016d12006669dc302dfc5af619735399c503
So far, the environment used by `command` was completely leaky and the
one used by `nix` was very leaky despite it trying to be a "hermetic"
environment.
This commit moves the hermaticity to `command` and changes its
implementation to be not leak anything.
To achieve this, the following changes were also nessecary:
- the `files` and `snapshot` fixture now use the folder `test-home`
within the tmp_path directory by default, as the `HOME` environment
variable is set to there. (extraction not possible due to dependencies
of command etc also using this directory)
Fixes: #847, #848
Change-Id: I55f86ee0e1615e73fcf442ee2f28f3b89893bbb4
When testing specific internal functionallity while needing things from
the testlib, so far, the tests for the testlib have always been copied
too.
To reduce the amount of additional program required when later making
the env of the pytest_command declarative, and to not test the same
tests a multitude of times (and potentially reaching infinite recursion)
those tests will no longer be copied
Change-Id: I36ec3824a21ed30f9b8ff19948031d1edbf6c76c
The error message used to only contain the last key of the merge failure
this commit changes the message to contain the full path to the merge
conflict, resolving ambiguity
Change-Id: I9848a559b1b888e50a548eef8609bf34506040de
The current `RelativeTo` design is both more complex and more confusing
than necessary. Its four variants are now reduced to only two. They are
now also represented as different classes, to better communicate the
difference in semantics and also intent.
Change-Id: Ia60fc7a2dfa0f62bdef90dde347fd8603fd3fbf9
Add utils for general-use functions and paths
Additionally introduces a pytest_command fixture, which creates a
testing environment for pytest within the tmp_path. This allows for
encapsulated testing of our frameworks (i.e. snapshot, lang etc)
Change-Id: Ic0a5bc4bfc0b0bfbac15bc51dd4a94fae6ee6f26
allow to pass absolute paths or similar Path entries to declaration of
files instead of just string paths relative to the requesting file
Change-Id: I616da6abbb73d1d63ead370e9ae37a401d85f42d
