def testGet(self):
r = registry.Registry("test_registry", value_transformer=lambda k, v: v())
r["a"] = lambda: "xyz"
self.assertEqual(r.get("a"), "xyz")
self.assertEqual(r.get("a", 3), "xyz")
self.assertIsNone(r.get("b"))
self.assertEqual(r.get("b", 3), 3)
def testLen(self):
r = registry.Registry("test_registry")
self.assertEqual(len(r), 0)
r["a"] = lambda: None
self.assertEqual(len(r), 1)
r["b"] = lambda: 4
self.assertEqual(len(r), 2)
def testNoKeyProvided(self):
r = registry.Registry("test")
def f():
return 3
r.register(f)
self.assertEqual(r["f"](), 3)
def testTransformer(self):
r = registry.Registry(
"test_registry", value_transformer=lambda x, y: x + y())
r.register(3)(lambda: 5)
r.register(10)(lambda: 12)
self.assertEqual(r[3], 8)
self.assertEqual(r[10], 22)
self.assertEqual(set(r.values()), set((8, 22)))
self.assertEqual(set(r.items()), set(((3, 8), (10, 22))))
from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
from tensor2tensor.utils import registry
from tensor2tensor.utils.registry import *
# Adds a subsection to the registries to store specific G2G problems
registry.Registries.g2g_problems = registry.Registry("g2g_problems", validator=registry._problem_name_validator, on_set=registry._on_problem_set)
registry.Registries.g2g_hparams = registry.Registry("g2g_hparams", value_transformer=registry._hparams_value_transformer)
# Defines decorator
register_problem = lambda x: registry.register_problem(registry.Registries.g2g_problems.register(x))
register_hparams = lambda x: registry.register_hparams(registry.Registries.g2g_hparams.register(x))
# Overrides registry queries
list_g2g_problems = lambda: sorted(Registries.g2g_problems)
list_problems = list_g2g_problems
list_all_problems = list_base_problems
list_g2g_hparams = lambda: sorted(Registries.g2g_hparams)
#list_hparams = list_g2g_hparams
#list_all_hparams = registry.list_hparams
def testIteration(self):
r = registry.Registry("test_registry")
r["a"] = lambda: None
r["b"] = lambda: 4
self.assertEqual(sorted(r), ["a", "b"])
def testMembership(self):
r = registry.Registry("test_registry")
r["a"] = lambda: None
r["b"] = lambda: 4
self.assertTrue("a" in r)
self.assertTrue("b" in r)
def testDefaultKeyFn(self):
r = registry.Registry("test", default_key_fn=lambda x: x().upper())
r.register()(lambda: "hello")
self.assertEqual(r["HELLO"](), "hello")
def testGetterSetter(self):
r = registry.Registry("test_registry")
r["hello"] = lambda: "world"
r["a"] = lambda: "b"
self.assertEqual(r["hello"](), "world")
self.assertEqual(r["a"](), "b")
