def test_does_not_delete_node_on_destruction(self):
new_aov = AOV("group_name", "direct")
aov_list = pm.ls(type="aiAOV")
self.assertEqual(len(aov_list), 2)
del (new_aov)
aov_list = pm.ls(type="aiAOV")
self.assertEqual(len(aov_list), 2)
def test_deletes_node_when_explicitly_requested(self):
new_aov = AOV("group_name", "direct")
aov_list = pm.ls(type="aiAOV")
self.assertEqual(len(aov_list), 2)
new_aov.delete_node()
aov_list = pm.ls(type="aiAOV")
self.assertEqual(len(aov_list), 1)
def test_finds_existing_aov_node(self):
# Make an AOV directly through arnold, and verify it exists
aov_name = "test_group_test_pass"
arnold.aovs.AOVInterface().addAOV(aov_name)
aov_list = pm.ls("aiAOV_" + aov_name)
self.assertEqual(len(aov_list), 1)
# Ensure that the AOV instance found the node
new_aov = AOV("test_group", "test_pass", False)
self.assertTrue(new_aov._aov_node.type() == "aiAOV")
def setUp(self):
self.clean_environment()
self.dummy_aov = AOV("test_name", "test_pass")
def test_optionally_does_not_create_node(self):
AOV("test_aov", "test_lpe", False)
aov_list = pm.ls(type="aiAOV")
self.assertEqual(len(aov_list), 1)
def test_creates_an_aov_node(self):
AOV("test_aov", "test_pass")
aov_list = pm.ls(type="aiAOV")
self.assertEqual(len(aov_list),
2) # 2, because one is created in setUp()
self.assertTrue("aiAOV_test_aov_test_pass" in aov_list)
def add_aov(self, group_name, render_pass, make_node=True):
if (self.aov_exists(group_name, render_pass)):
return None
new_aov = AOV(group_name, render_pass, make_node)
self.aov_list.append(new_aov)
return new_aov