def test_trigger_update_debug(for_py_version, session_app_data, tmp_path,
mocker, monkeypatch):
monkeypatch.setenv(str("_VIRTUALENV_PERIODIC_UPDATE_INLINE"), str("1"))
current = get_embed_wheel("pip", for_py_version)
process = mocker.MagicMock()
process.communicate.return_value = None, None
Popen = mocker.patch("virtualenv.seed.wheels.periodic_update.Popen",
return_value=process)
trigger_update("pip", for_py_version, current,
[tmp_path / "a", tmp_path / "b"], session_app_data,
os.environ, False)
assert Popen.call_count == 1
args, kwargs = Popen.call_args
cmd = (dedent(
"""
from virtualenv.report import setup_report, MAX_LEVEL
from virtualenv.seed.wheels.periodic_update import do_update
setup_report(MAX_LEVEL, show_pid=True)
do_update({!r}, {!r}, {!r}, {!r}, {!r}, {!r})
""", ).strip().format(
"pip",
for_py_version,
str(current.path),
str(session_app_data),
[str(tmp_path / "a"), str(tmp_path / "b")],
False,
))
assert args == ([sys.executable, "-c", cmd], )
expected = {"stdout": None, "stderr": None}
assert kwargs == expected
assert process.communicate.call_count == 1
def test_trigger_update_no_debug(for_py_version, session_app_data, tmp_path, mocker, monkeypatch):
monkeypatch.delenv(str("_VIRTUALENV_PERIODIC_UPDATE_INLINE"), raising=False)
current = get_embed_wheel("setuptools", for_py_version)
process = mocker.MagicMock()
process.communicate.return_value = None, None
Popen = mocker.patch("virtualenv.seed.wheels.periodic_update.Popen", return_value=process)
trigger_update("setuptools", for_py_version, current, [tmp_path / "a", tmp_path / "b"], session_app_data, True)
assert Popen.call_count == 1
args, kwargs = Popen.call_args
cmd = (
dedent(
"""
from virtualenv.report import setup_report, MAX_LEVEL
from virtualenv.seed.wheels.periodic_update import do_update
setup_report(MAX_LEVEL, show_pid=True)
do_update({!r}, {!r}, {!r}, {!r}, {!r}, {!r})
""",
)
.strip()
.format(
"setuptools",
for_py_version,
str(current.path),
str(session_app_data),
[str(tmp_path / "a"), str(tmp_path / "b")],
True,
)
)
assert args == ([sys.executable, "-c", cmd],)
expected = {"stdout": subprocess.PIPE, "stderr": subprocess.PIPE}
if sys.platform == "win32":
expected["creationflags"] = DETACHED_PROCESS
assert kwargs == expected
assert process.communicate.call_count == 0
