Fix validators __all__

changelog.d/517.bugfix.rst

@@ -0,0 +1 @@
+Updated ``attr.validators.__all__`` to include new validators added in `#425 <https:/python-attrs/attrs/pull/425>`_.

src/attr/validators.py

@@ -7,7 +7,16 @@
 from ._make import _AndValidator, and_, attrib, attrs
 
 
-__all__ = ["and_", "in_", "instance_of", "optional", "provides"]
+__all__ = [
+ "and_",
+ "deep_iterable",
+ "deep_mapping",
+ "in_",
+ "instance_of",
+ "is_callable",
+ "optional",
+ "provides",
+]
 
 
 @attrs(repr=False, slots=True, hash=True)

tests/test_validators.py

@@ -31,6 +31,12 @@ class TestInstanceOf(object):
  Tests for `instance_of`.
  """
 
+ def test_in_all(self):
+ """
+ Verify that this validator is in ``__all__``.
+ """
+ assert instance_of.__name__ in validator_module.__all__
+
  def test_success(self):
  """
  Nothing happens if types match.
@@ -86,6 +92,12 @@ def always_fail(_, __, ___):
 
 
 class TestAnd(object):
+ def test_in_all(self):
+ """
+ Verify that this validator is in ``__all__``.
+ """
+ assert and_.__name__ in validator_module.__all__
+
  def test_success(self):
  """
  Succeeds if all wrapped validators succeed.
@@ -132,6 +144,12 @@ class TestProvides(object):
  Tests for `provides`.
  """
 
+ def test_in_all(self):
+ """
+ Verify that this validator is in ``__all__``.
+ """
+ assert provides.__name__ in validator_module.__all__
+
  def test_success(self):
  """
  Nothing happens if value provides requested interface.
@@ -184,6 +202,12 @@ class TestOptional(object):
  Tests for `optional`.
  """
 
+ def test_in_all(self, validator):
+ """
+ Verify that this validator is in ``__all__``.
+ """
+ assert optional.__name__ in validator_module.__all__
+
  def test_success(self, validator):
  """
  Nothing happens if validator succeeds.
@@ -239,6 +263,12 @@ class TestIn_(object):
  Tests for `in_`.
  """
 
+ def test_in_all(self):
+ """
+ Verify that this validator is in ``__all__``.
+ """
+ assert in_.__name__ in validator_module.__all__
+
  def test_success_with_value(self):
  """
  If the value is in our options, nothing happens.
@@ -281,6 +311,12 @@ class TestDeepIterable(object):
  Tests for `deep_iterable`.
  """
 
+ def test_in_all(self):
+ """
+ Verify that this validator is in ``__all__``.
+ """
+ assert deep_iterable.__name__ in validator_module.__all__
+
  def test_success_member_only(self):
  """
  If the member validator succeeds and the iterable validator is not set,
@@ -395,6 +431,12 @@ class TestDeepMapping(object):
  Tests for `deep_mapping`.
  """
 
+ def test_in_all(self):
+ """
+ Verify that this validator is in ``__all__``.
+ """
+ assert deep_mapping.__name__ in validator_module.__all__
+
  def test_success(self):
  """
  If both the key and value validators succeed, nothing happens.
@@ -485,6 +527,12 @@ class TestIsCallable(object):
  Tests for `is_callable`.
  """
 
+ def test_in_all(self):
+ """
+ Verify that this validator is in ``__all__``.
+ """
+ assert is_callable.__name__ in validator_module.__all__
+
  def test_success(self):
  """
  If the value is callable, nothing happens.