class TestRedeclarableTemplateDecl(unittest.TestCase):
"""Test class for the RedeclarableTemplateDecl class."""
def setUp(self):
"""All tests get two RedeclarableTemplateDecl instances."""
self.other = RedeclarableTemplateDecl(None, None, None, None)
self.decl = RedeclarableTemplateDecl(None, None, None, None)
def test_should_not_be_instantiated_from_member_template_by_default(self):
self.assertFalse(self.decl.is_instantiated_from_member_template())
self.assertIsNone(self.decl.instantiated_from_member_template)
def test_should_be_instantiated_from_member_template_when_set(self):
self.decl.instantiated_from_member_template = self.other
self.assertTrue(self.decl.is_instantiated_from_member_template())
self.assertEqual(self.decl.instantiated_from_member_template,self.other)
def test_should_not_be_member_specialization_by_default(self):
self.assertFalse(self.decl.is_member_specialization())
def test_cant_be_member_spec_if_not_instantiated_from_member_template(self):
self.assertRaises(AssertionError,self.decl.set_is_member_specialization)
def test_should_be_member_spec_when_set_and_instantiated_from_member(self):
self.decl.instantiated_from_member_template = self.other
self.decl.set_is_member_specialization()
self.assertTrue(self.decl.is_member_specialization())
def setUp(self):
"""All tests get two RedeclarableTemplateDecl instances."""
self.other = RedeclarableTemplateDecl(None, None, None, None)
self.decl = RedeclarableTemplateDecl(None, None, None, None)