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Don't fail tests if some interpreters are missing

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This commit is contained in:
Miro Hrončok 2019-07-23 14:49:13 +02:00
parent a1bd7d9cab
commit d7ba8891d4
1 changed files with 26 additions and 0 deletions
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26
tests/test_integration.py
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@ -1,3 +1,4 @@
import functools
import os
import pathlib
import shutil
@ -27,6 +28,7 @@ def tox(*args, prune=True, **kwargs):
return cp
@functools.lru_cache(maxsize=8)
def is_available(python):
try:
subprocess.run((python, "--version"))
@ -35,12 +37,21 @@ def is_available(python):
return True
needs_py3678 = pytest.mark.skipif(
not is_available("python3.6")
or not is_available("python3.7")
or not is_available("python3.8"),
reason="This test needs all of python3.6, python3.7 and python3.8 to be available in $PATH",
)
def test_native_toxenv_current_env():
result = tox("-e", NATIVE_TOXENV, "--current-env")
assert result.stdout.splitlines()[0] == NATIVE_EXECUTABLE
assert not (DOT_TOX / NATIVE_TOXENV / "lib").is_dir()
@needs_py3678
def test_all_toxenv_current_env():
result = tox("--current-env", check=False)
assert NATIVE_EXECUTABLE in result.stdout.splitlines()
@ -59,6 +70,7 @@ def test_missing_toxenv_current_env(python):
assert result.returncode > 0
@needs_py3678
def test_all_toxenv_current_env_skip_missing():
result = tox("--current-env", "--skip-missing-interpreters", check=False)
assert "InterpreterMismatch:" in result.stdout
@ -101,6 +113,7 @@ def test_allenvs_print_deps_only():
assert result.stdout == expected
@needs_py3678
def test_regular_run():
result = tox()
lines = sorted(result.stdout.splitlines()[:3])
@ -115,6 +128,19 @@ def test_regular_run():
assert len(list(sitelib.glob(f"{pkg}-*.dist-info"))) == 1
def test_regular_run_native_toxenv():
result = tox("-e", NATIVE_TOXENV)
lines = sorted(result.stdout.splitlines()[:1])
assert f"/.tox/{NATIVE_TOXENV}/bin/python" in lines[0]
assert "congratulations" in result.stdout
for pkg in "py", "six", "test":
sitelib = (
DOT_TOX / f"{NATIVE_TOXENV}/lib/python3.{NATIVE_TOXENV[-1]}/site-packages"
)
assert sitelib.is_dir()
assert len(list(sitelib.glob(f"{pkg}-*.dist-info"))) == 1
def test_regular_after_current_is_not_supported():
result = tox("-e", NATIVE_TOXENV, "--current-env")
assert result.stdout.splitlines()[0] == NATIVE_EXECUTABLE