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from unittest import mock
import pytest
from tests.fixtures import with_cephadm_ctx, import_cephadm
_cephadm = import_cephadm()
def test_container_engine():
with pytest.raises(NotImplementedError):
_cephadm.ContainerEngine()
class PhonyContainerEngine(_cephadm.ContainerEngine):
EXE = "true"
with mock.patch("cephadm.find_program") as find_program:
find_program.return_value = "/usr/bin/true"
pce = PhonyContainerEngine()
assert str(pce) == "true (/usr/bin/true)"
def test_podman():
with mock.patch("cephadm.find_program") as find_program:
find_program.return_value = "/usr/bin/podman"
pm = _cephadm.Podman()
find_program.assert_called()
with pytest.raises(RuntimeError):
pm.version
with mock.patch("cephadm.call_throws") as call_throws:
call_throws.return_value = ("4.9.9", None, None)
with with_cephadm_ctx([]) as ctx:
pm.get_version(ctx)
assert pm.version == (4, 9, 9)
assert str(pm) == "podman (/usr/bin/podman) version 4.9.9"
def test_podman_badversion():
with mock.patch("cephadm.find_program") as find_program:
find_program.return_value = "/usr/bin/podman"
pm = _cephadm.Podman()
find_program.assert_called()
with mock.patch("cephadm.call_throws") as call_throws:
call_throws.return_value = ("4.10.beta2", None, None)
with with_cephadm_ctx([]) as ctx:
with pytest.raises(ValueError):
pm.get_version(ctx)
def test_docker():
with mock.patch("cephadm.find_program") as find_program:
find_program.return_value = "/usr/bin/docker"
docker = _cephadm.Docker()
assert str(docker) == "docker (/usr/bin/docker)"
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