def _sample_environment(self):
e = heat.Environment()
e.add_parameter(heat.EnvironmentParameter('n1', 'v1'))
e.add_parameter(heat.EnvironmentParameter('n2', 'v2'))
e.add_registry_entry(heat.RegistryEntry('a1', 'f1'))
e.add_registry_entry(heat.RegistryEntry('a2', 'f2'))
return e
def test_init(self):
# Test
p = heat.EnvironmentParameter('test-name', 'test-value')
str(p) # should not error
# Verify
self.assertEqual('test-name', p.name)
self.assertEqual('test-value', p.value)
def test_has_parameter_in_namespace(self):
# Setup
e = heat.Environment()
e.add_parameter(heat.EnvironmentParameter('ns1::p1', 'v1'))
# Test
self.assertTrue(e.has_parameter_in_namespace('ns1'))
self.assertFalse(e.has_parameter_in_namespace('ns2'))
def test_find_parameter_by_name(self):
# Setup
e = heat.Environment()
parameter = heat.EnvironmentParameter('p1', 'v1')
e.add_parameter(parameter)
# Test
found = e.find_parameter_by_name('p1')
# Verify
self.assertTrue(found is parameter)
def test_add_template_with_colliding_namespace(self):
# Test
p = plan.DeploymentPlan()
p.environment.add_parameter(
heat.EnvironmentParameter('ns1::param-1', 'value-1'))
t = heat.Template()
t.add_parameter(heat.Parameter('param-2', 'type-1'))
# Verify
self.assertRaises(ValueError, p.add_template, 'ns1', t,
'template-1.yaml')
def test_remove_parameters_by_namespace(self):
# Setup
e = heat.Environment()
p1 = heat.EnvironmentParameter(
ns.apply_template_namespace('ns1', 'n1'), 'v')
p2 = heat.EnvironmentParameter(
ns.apply_template_namespace('ns2', 'n2'), 'v')
p3 = heat.EnvironmentParameter(
ns.apply_template_namespace('ns1', 'n3'), 'v')
e.add_parameter(p1)
e.add_parameter(p2)
e.add_parameter(p3)
# Test
e.remove_parameters_by_namespace('ns1')
# Verify
self.assertEqual(1, len(e.parameters))
self.assertEqual(p2, e.parameters[0])
def test_add_remove_parameter(self):
e = heat.Environment()
p = heat.EnvironmentParameter('n', 'v')
# Test Add
e.add_parameter(p)
self.assertEqual(1, len(e.parameters))
self.assertEqual(p, e.parameters[0])
# Test Remove
e.remove_parameter(p)
self.assertEqual(0, len(e.parameters))
def test_set_value(self):
# Setup
p = plan.DeploymentPlan()
set_me = heat.EnvironmentParameter('p1', 'v1')
p.environment.add_parameter(set_me)
# Test
p.set_value('p1', 'v2')
# Verify
self.assertEqual(
p.environment.find_parameter_by_name('p1').value, 'v2')
def test_remove_parameter_not_found(self):
e = heat.Environment()
self.assertRaises(ValueError, e.remove_parameter,
heat.EnvironmentParameter('n', 'v'))
