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Print tox requires with --print-deps-to

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Partially fixes https://github.com/fedora-python/tox-current-env/issues/39
This commit is contained in:
Miro Hrončok 2021-02-15 22:54:55 +01:00
parent a66b6f73d3
commit e7456d9645
2 changed files with 51 additions and 3 deletions
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7
src/tox_current_env/hooks.py
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@ -198,10 +198,11 @@ def tox_testenv_install_deps(venv, action):
def tox_dependencies(config): def tox_dependencies(config):
"""Get dependencies of tox itself, 'minversion' config option""" """Get dependencies of tox itself, 'minversion' and 'requires' config options"""
deps = [] # config does not have this attribute until tox 3.22:
deps = getattr(config, "requires", [])
if config.minversion is not None: if config.minversion is not None:
deps.append(f"tox >= {config.minversion}") deps.insert(0, f"tox >= {config.minversion}")
return deps return deps

47
tests/test_integration.py
View File

@ -10,6 +10,8 @@ import warnings
import configparser import configparser
import contextlib import contextlib
from packaging.version import parse as ver
import pytest import pytest
@ -86,6 +88,9 @@ def tox(*args, quiet=True, **kwargs):
return cp return cp
TOX_VERSION = ver(tox("--version").stdout.split(" ")[0])
@functools.lru_cache(maxsize=8) @functools.lru_cache(maxsize=8)
def is_available(python): def is_available(python):
try: try:
@ -168,6 +173,48 @@ def test_print_deps_with_tox_minversion(projdir, toxenv, print_deps_stdout_arg):
assert result.stdout == expected assert result.stdout == expected
@pytest.mark.xfail(TOX_VERSION < ver("3.22"), reason="No support in old tox")
@pytest.mark.parametrize("toxenv", ["py36", "py37", "py38", "py39"])
def test_print_deps_with_tox_requires(projdir, toxenv, print_deps_stdout_arg):
with modify_config(projdir / 'tox.ini') as config:
config["tox"]["requires"] = "\n setuptools > 30\n pluggy"
result = tox("-e", toxenv, print_deps_stdout_arg)
expected = textwrap.dedent(
f"""
setuptools > 30
pluggy
six
py
___________________________________ summary ____________________________________
{toxenv}: commands succeeded
congratulations :)
"""
).lstrip()
assert result.stdout == expected
@pytest.mark.xfail(TOX_VERSION < ver("3.22"), reason="No support in old tox")
@pytest.mark.parametrize("toxenv", ["py36", "py37", "py38", "py39"])
def test_print_deps_with_tox_minversion_and_requires(projdir, toxenv, print_deps_stdout_arg):
with modify_config(projdir / 'tox.ini') as config:
config["tox"]["minversion"] = "3.13"
config["tox"]["requires"] = "\n setuptools > 30\n pluggy"
result = tox("-e", toxenv, print_deps_stdout_arg)
expected = textwrap.dedent(
f"""
tox >= 3.13
setuptools > 30
pluggy
six
py
___________________________________ summary ____________________________________
{toxenv}: commands succeeded
congratulations :)
"""
).lstrip()
assert result.stdout == expected
@pytest.mark.parametrize("toxenv", ["py36", "py37", "py38", "py39"]) @pytest.mark.parametrize("toxenv", ["py36", "py37", "py38", "py39"])
def test_print_extras(toxenv, print_extras_stdout_arg): def test_print_extras(toxenv, print_extras_stdout_arg):
result = tox("-e", toxenv, print_extras_stdout_arg) result = tox("-e", toxenv, print_extras_stdout_arg)