def test_getsupportedinterpreter(monkeypatch, newconfig, mocksession):
config = newconfig(
[],
"""\
[testenv:python]
basepython={}
""".format(sys.executable, ),
)
mocksession.new_config(config)
venv = mocksession.getvenv("python")
interp = venv.getsupportedinterpreter()
# realpath needed for debian symlinks
assert py.path.local(interp).realpath() == py.path.local(
sys.executable).realpath()
monkeypatch.setattr(tox.INFO, "IS_WIN", True)
monkeypatch.setattr(venv.envconfig, "basepython", "jython")
with pytest.raises(tox.exception.UnsupportedInterpreter):
venv.getsupportedinterpreter()
monkeypatch.undo()
monkeypatch.setattr(venv.envconfig, "envname", "py1")
monkeypatch.setattr(venv.envconfig, "basepython", "notexisting")
with pytest.raises(tox.exception.InterpreterNotFound):
venv.getsupportedinterpreter()
monkeypatch.undo()
# check that we properly report when no version_info is present
info = NoInterpreterInfo(name=venv.name)
info.executable = "something"
monkeypatch.setattr(config.interpreters, "get_info",
lambda *args, **kw: info)
with pytest.raises(tox.exception.InvocationError):
venv.getsupportedinterpreter()
def test_set_data(self):
x = NoInterpreterInfo("migraine",
executable="my-executable",
out="my-out",
err="my-err")
assert x.name == "migraine"
assert x.executable == "my-executable"
assert x.version_info is None
assert x.out == "my-out"
assert x.err == "my-err"
def test_getsupportedinterpreter(monkeypatch, newconfig, mocksession):
config = newconfig([], """
[testenv:python]
basepython=%s
""" % sys.executable)
venv = VirtualEnv(config.envconfigs['python'], session=mocksession)
interp = venv.getsupportedinterpreter()
# realpath needed for debian symlinks
assert py.path.local(interp).realpath() == py.path.local(sys.executable).realpath()
monkeypatch.setattr(sys, 'platform', "win32")
monkeypatch.setattr(venv.envconfig, 'basepython', 'jython')
pytest.raises(tox.exception.UnsupportedInterpreter, venv.getsupportedinterpreter)
monkeypatch.undo()
monkeypatch.setattr(venv.envconfig, "envname", "py1")
monkeypatch.setattr(venv.envconfig, 'basepython', 'notexistingpython')
pytest.raises(tox.exception.InterpreterNotFound, venv.getsupportedinterpreter)
monkeypatch.undo()
# check that we properly report when no version_info is present
info = NoInterpreterInfo(name=venv.name)
info.executable = "something"
monkeypatch.setattr(config.interpreters, "get_info", lambda *args, **kw: info)
pytest.raises(tox.exception.InvocationError, venv.getsupportedinterpreter)
def test_str_with_executable(self):
x = NoInterpreterInfo("coconut", executable="bang/em/together")
assert str(x) == "<executable at bang/em/together, not runnable>"
def test_str_without_executable(self):
x = NoInterpreterInfo("coconut")
assert str(x) == "<executable not found for: coconut>"
def test_runnable(self):
assert not NoInterpreterInfo("foo").runnable
assert not NoInterpreterInfo("foo", executable=sys.executable).runnable