def test_exception():
exceptional_thrift = load_thrift_from_testdir("exceptional.thrift")
expected = ServiceEndpoint(
name="ping",
args=[],
results=[
ThriftSpec(
field_id=1,
name="omg",
type_info=TStruct(
name="OMGException",
fields=[
ThriftSpec(
field_id=1,
name="description",
type_info=TString(),
required=True,
)
],
),
required=False,
)
],
)
assert expected == thrift_parser._parse_thrift_endpoint(
exceptional_thrift.__thrift_meta__["services"][0], "ping")
def test_set_list_types():
collections_thrift = load_thrift_from_testdir("collections.thrift")
expected = ServiceEndpoint(
name="setsAndLists",
args=[
ThriftSpec(
field_id=1,
name="listOfDoubles",
type_info=TList(value_type=TDouble()),
required=False,
),
ThriftSpec(
field_id=2,
name="binarySet",
type_info=TSet(value_type=TString()),
required=False,
),
],
results=[
ThriftSpec(
field_id=0,
name="success",
type_info=TSet(value_type=TByte()),
required=False,
)
],
)
result = thrift_parser._parse_thrift_endpoint(
collections_thrift.__thrift_meta__["services"][0], "setsAndLists")
assert expected == result
def test_enum():
enum_thrift = load_thrift_from_testdir("enum.thrift")
superhero_names_to_values = {
"BATMAN": 0,
"SUPERMAN": 2,
"SPIDERMAN": 10,
"WONDERWOMAN": 11,
}
expected = ServiceEndpoint(
name="getHero",
args=[],
results=[
ThriftSpec(
field_id=0,
name="success",
type_info=TEnum(
name="Superhero",
names_to_values=superhero_names_to_values,
values_to_names={
value: key
for key, value in superhero_names_to_values.items()
},
),
required=False,
)
],
)
assert expected == thrift_parser._parse_thrift_endpoint(
enum_thrift.__thrift_meta__["services"][0], "getHero")
def test_struct_type():
struct_thrift = load_thrift_from_testdir("structThrift.thrift")
my_int_struct = ThriftSpec(name="myIntStruct",
type_info=TI64(),
required=True)
my_other_struct = ThriftSpec(
name="myOtherStruct",
type_info=TStruct(
name="MyOtherStruct",
fields=[
ThriftSpec(name="id", type_info=TString(), required=True),
ThriftSpec(name="ints",
type_info=TList(value_type=TI64()),
required=True),
],
),
required=False,
)
expected = ServiceEndpoint(
name="getMyStruct",
args=[],
results=[
ThriftSpec(
name="success",
type_info=TStruct(name="MyStruct",
fields=[my_int_struct, my_other_struct]),
required=False,
)
],
)
result = thrift_parser._parse_thrift_endpoint(
struct_thrift.__thrift_meta__["services"][0], "getMyStruct")
assert expected == result
def test_basic_thrift_types():
simple_type_thrift = load_thrift_from_testdir("simpleType.thrift")
expected = ServiceEndpoint(
name="returnInt",
args=[
ThriftSpec(name="intParameter", type_info=TI32(), required=False),
ThriftSpec(name="stringParameter",
type_info=TString(),
required=False),
],
results=[ThriftSpec(name="success", type_info=TI32(), required=False)],
)
assert expected == thrift_parser._parse_thrift_endpoint(
simple_type_thrift.__thrift_meta__["services"][0], "returnInt")
def test_struct_response():
struct_thrift_module = load_thrift_from_testdir("structThrift.thrift")
assert {
"__thrift_struct_class__": "MyStruct",
"myIntStruct": 4,
"myOtherStruct": {
"__thrift_struct_class__": "MyOtherStruct",
"ints": [9, 4, 1, 11],
"id": "test",
},
} == thrift_manager.translate_thrift_response(
struct_thrift_module.MyStruct(
myIntStruct=4,
myOtherStruct=struct_thrift_module.MyOtherStruct(
id="test", ints=[9, 4, 1, 11]),
))
def test_super_nesting():
turducken_thrift = load_thrift_from_testdir("turducken.thrift")
dog_names_to_values = {"GOLDEN": 0, "CORGI": 1, "BASSET": 2}
dog_enum = TEnum(
name="DOG",
names_to_values=dog_names_to_values,
values_to_names={
value: key
for key, value in dog_names_to_values.items()
},
)
outer_value = TI64()
inner_value = TList(value_type=TString())
inner_key = TSet(value_type=TList(value_type=dog_enum))
outer_key = TMap(key_type=inner_key, value_type=inner_value)
map_field = TMap(key_type=outer_key, value_type=outer_value)
expected = ServiceEndpoint(
name="getTheStruct",
args=[],
results=[
ThriftSpec(
field_id=0,
name="success",
type_info=TStruct(
name="TheStruct",
fields=[
ThriftSpec(
field_id=1,
name="myInsaneStruct",
type_info=map_field,
required=True,
)
],
),
required=False,
)
],
)
assert expected == thrift_parser._parse_thrift_endpoint(
turducken_thrift.__thrift_meta__["services"][0], "getTheStruct")
def test_map_type():
collections_thrift = load_thrift_from_testdir("collections.thrift")
expected = ServiceEndpoint(
name="maps",
args=[
ThriftSpec(
name="mapofI16toI64",
type_info=TMap(key_type=TI16(), value_type=TI64()),
required=False,
)
],
results=[
ThriftSpec(
name="success",
type_info=TMap(key_type=TBool(), value_type=TByte()),
required=False,
)
],
)
result = thrift_parser._parse_thrift_endpoint(
collections_thrift.__thrift_meta__["services"][0], "maps")
assert expected == result
def _parse_services_for_thrift(thrift_file):
thrift_module = load_thrift_from_testdir(thrift_file)
service_specs = parse_service_specs({thrift_file: thrift_module})
return thrift_module, service_specs[thrift_file]
def test_void_method():
simple_type_thrift = load_thrift_from_testdir("simpleType.thrift")
expected = ServiceEndpoint(name="voidMethod", args=[], results=[])
assert expected == thrift_parser._parse_thrift_endpoint(
simple_type_thrift.__thrift_meta__["services"][0], "voidMethod")
