def test_array_type(self):
array_types = [
(False, False, -1),
(False, False, 10),
(True, False, -1),
(True, True, -1),
(False, True, -1),
(False, True, 10),
]
g = mojom_files_mojom.MojomFileGraph()
t = mojom_translator.FileTranslator(g, None)
for array_nullable, element_nullable, size in array_types:
a = mojom_types_mojom.Type()
a.array_type = mojom_types_mojom.ArrayType(nullable=array_nullable,
fixed_length=size)
a.array_type.element_type = mojom_types_mojom.Type(
string_type=mojom_types_mojom.StringType(
nullable=element_nullable))
result = t.KindFromMojom(a)
self.assertTrue(module.IsArrayKind(result))
self.assertTrue(module.IsStringKind(result.kind))
self.assertEquals(array_nullable, module.IsNullableKind(result))
self.assertEquals(element_nullable,
module.IsNullableKind(result.kind))
if size < 0:
self.assertIsNone(result.length)
else:
self.assertEquals(size, result.length)
def test_map_type(self):
map_types = [
(False, False),
(True, False),
(False, True),
(True, True),
]
g = mojom_files_mojom.MojomFileGraph()
t = mojom_translator.FileTranslator(g, None)
for map_nullable, value_nullable in map_types:
m = mojom_types_mojom.Type()
m.map_type = mojom_types_mojom.MapType(nullable=map_nullable)
m.map_type.key_type = mojom_types_mojom.Type(
string_type=mojom_types_mojom.StringType())
m.map_type.value_type = mojom_types_mojom.Type(
handle_type=mojom_types_mojom.HandleType(
kind=mojom_types_mojom.HandleType.Kind.SHARED_BUFFER,
nullable=value_nullable))
result = t.KindFromMojom(m)
self.assertTrue(module.IsMapKind(result))
self.assertTrue(module.IsStringKind(result.key_kind))
self.assertTrue(module.IsSharedBufferKind(result.value_kind))
self.assertEquals(map_nullable, module.IsNullableKind(result))
self.assertEquals(value_nullable,
module.IsNullableKind(result.value_kind))
def test_string_type(self):
g = mojom_files_mojom.MojomFileGraph()
t = mojom_translator.FileTranslator(g, None)
s = mojom_types_mojom.Type(string_type=mojom_types_mojom.StringType())
self.assertEquals(module.STRING, t.KindFromMojom(s))
s.string_type.nullable = True
self.assertEquals(module.NULLABLE_STRING, t.KindFromMojom(s))