def get_volume_options(volumes):
"""
Generates volume options to run methods.
:param volumes: tuple or list of tuples in form target x source,target x source,target,mode.
:return: list of the form ["-v", "/source:/target", "-v", "/other/source:/destination:z", ...]
"""
if not isinstance(volumes, list):
volumes = [volumes]
volumes = [Volume.create_from_tuple(v) for v in volumes]
result = []
for v in volumes:
result += ["-v", str(v)]
return result
def test_volume_create_from_tuple(input_parameter, result):
assert str(Volume.create_from_tuple(input_parameter)) == result
def test_volume_init(source, target, mode, result):
assert str(Volume(source=source, target=target, mode=mode)) == result
])
def test_volume_create_from_tuple(input_parameter, result):
assert str(Volume.create_from_tuple(input_parameter)) == result
@pytest.mark.parametrize("source,target,mode,result", [
(None, "/target/path", None, "/target/path"),
("/source/path", "/target/path", None, "/source/path:/target/path"),
("/source/path", "/target/path", "mode", "/source/path:/target/path:mode"),
(Directory("/source/path"), "/target/path", None,
"/source/path:/target/path"),
(Directory("/source/path"), "/target/path", "mode",
"/source/path:/target/path:mode"),
])
def test_volume_init(source, target, mode, result):
assert str(Volume(source=source, target=target, mode=mode)) == result
@pytest.mark.parametrize("instance,result", [
(Volume("/target/path"), "/target/path"),
(Volume("/target/path", "/source/path"), "/source/path:/target/path"),
(Volume("/target/path", "/source/path",
"mode"), "/source/path:/target/path:mode"),
(Volume("/target/path",
Directory("/source/path")), "/source/path:/target/path"),
(Volume("/target/path", Directory("/source/path"),
"mode"), "/source/path:/target/path:mode"),
])
def test_volume_init_raw(instance, result):
assert str(instance) == result
