def test_class_instance():
coll = (
"cmip5.output1.INM.inmcm4.rcp45.mon.ocean.Omon.r1i1p1.latest.zostoga,"
"cmip5.output1.MPI-M.MPI-ESM-LR.rcp45.mon.ocean.Omon.r1i1p1.latest.zostoga"
)
parameter = CollectionParameter(coll)
new_parameter = CollectionParameter(parameter)
assert new_parameter.value == (
"cmip5.output1.INM.inmcm4.rcp45.mon.ocean.Omon.r1i1p1.latest.zostoga",
"cmip5.output1.MPI-M.MPI-ESM-LR.rcp45.mon.ocean.Omon.r1i1p1.latest.zostoga",
)
def test_raw():
coll = [
"cmip5.output1.INM.inmcm4.rcp45.mon.ocean.Omon.r1i1p1.latest.zostoga",
"cmip5.output1.MPI-M.MPI-ESM-LR.rcp45.mon.ocean.Omon.r1i1p1.latest.zostoga",
]
parameter = CollectionParameter(coll)
assert parameter.raw == coll
def test_validate_error_id():
collection = [
"cmip5.output1.INM.inmcm4.rcp45.mon.ocean.Omon.r1i1p1.latest.zostoga",
2,
]
with pytest.raises(InvalidParameterValue) as exc:
CollectionParameter(collection)
assert str(exc.value) == "Each id in a collection must be a string"
def test_validate_error_id():
coll = [
"cmip5.output1.INM.inmcm4.rcp45.mon.ocean.Omon.r1i1p1.latest.zostoga",
2,
]
with pytest.raises(InvalidParameterValue) as exc:
CollectionParameter(coll)
assert (str(exc.value) == "Each id in a collection must be a string or "
"an instance of <class 'roocs_utils.utils.file_utils.FileMapper'>")
def test_whitespace():
coll = (
"cmip5.output1.INM.inmcm4.rcp45.mon.ocean.Omon.r1i1p1.latest.zostoga, "
"cmip5.output1.MPI-M.MPI-ESM-LR.rcp45.mon.ocean.Omon.r1i1p1.latest.zostoga "
)
parameter = CollectionParameter(coll)
assert parameter.value == (
"cmip5.output1.INM.inmcm4.rcp45.mon.ocean.Omon.r1i1p1.latest.zostoga",
"cmip5.output1.MPI-M.MPI-ESM-LR.rcp45.mon.ocean.Omon.r1i1p1.latest.zostoga",
)
def test_string():
collection = (
"cmip5.output1.INM.inmcm4.rcp45.mon.ocean.Omon.r1i1p1.latest.zostoga,"
"cmip5.output1.MPI-M.MPI-ESM-LR.rcp45.mon.ocean.Omon.r1i1p1.latest.zostoga"
)
parameter = CollectionParameter(collection)
assert parameter.tuple == (
"cmip5.output1.INM.inmcm4.rcp45.mon.ocean.Omon.r1i1p1.latest.zostoga",
"cmip5.output1.MPI-M.MPI-ESM-LR.rcp45.mon.ocean.Omon.r1i1p1.latest.zostoga",
)
def test__str__():
collection = [
"cmip5.output1.INM.inmcm4.rcp45.mon.ocean.Omon.r1i1p1.latest.zostoga",
"cmip5.output1.MPI-M.MPI-ESM-LR.rcp45.mon.ocean.Omon.r1i1p1.latest.zostoga",
]
parameter = CollectionParameter(collection)
assert (
parameter.__str__() == "Datasets to analyse:"
"\ncmip5.output1.INM.inmcm4.rcp45.mon.ocean.Omon.r1i1p1.latest.zostoga"
"\ncmip5.output1.MPI-M.MPI-ESM-LR.rcp45.mon.ocean.Omon.r1i1p1.latest.zostoga"
)
assert parameter.__repr__() == parameter.__str__()
assert parameter.__unicode__() == parameter.__str__()
def test_empty_string():
coll = ""
with pytest.raises(MissingParameterValue) as exc:
CollectionParameter(coll)
assert str(exc.value) == "CollectionParameter must be provided"
def test_one_id():
coll = "cmip5.output1.INM.inmcm4.rcp45.mon.ocean.Omon.r1i1p1.latest.zostoga"
parameter = CollectionParameter(coll)
assert parameter.value == (
"cmip5.output1.INM.inmcm4.rcp45.mon.ocean.Omon.r1i1p1.latest.zostoga",
)
def test_none():
coll = None
with pytest.raises(InvalidParameterValue) as exc:
CollectionParameter(coll)
assert str(exc.value) == type_error.format("class 'NoneType'")
def test_none():
collection = None
with pytest.raises(MissingParameterValue) as exc:
CollectionParameter(collection)
assert str(exc.value) == "CollectionParameter must be provided"