def test_resolve_parameters_multiple_outputs(self):
def get_output(stack, param):
d = {"a": "Apple", "c": "Carrot"}
return d[param]
self.bp.parameters = {
"a": {
"type": "String",
"description": "A"},
"b": {
"type": "String",
"description": "B"
}}
params = {"a": "other-stack::a,other-stack::c", "b": "Banana"}
self.prov.get_output.side_effect = get_output
p = resolve_parameters(params, self.bp, self.ctx, self.prov)
self.assertEqual(self.prov.get_output.call_count, 2)
self.assertEqual(p["a"], "Apple,Carrot")
self.assertEqual(p["b"], "Banana")
# Test multi-output with spaces
params = {"a": "other-stack::a, other-stack::c", "b": "Banana"}
self.prov.get_output.side_effect = get_output
p = resolve_parameters(params, self.bp, self.ctx, self.prov)
self.assertEqual(self.prov.get_output.call_count, 4)
self.assertEqual(p["a"], "Apple,Carrot")
self.assertEqual(p["b"], "Banana")
def test_resolve_parameters_multiple_outputs(self):
def get_output(stack, param):
d = {"a": "Apple", "c": "Carrot"}
return d[param]
self.bp.parameters = {
"a": {
"type": "String",
"description": "A"
},
"b": {
"type": "String",
"description": "B"
}
}
params = {"a": "other-stack::a,other-stack::c", "b": "Banana"}
self.prov.get_output.side_effect = get_output
p = resolve_parameters(params, self.bp, self.ctx, self.prov)
self.assertEqual(self.prov.get_output.call_count, 2)
self.assertEqual(p["a"], "Apple,Carrot")
self.assertEqual(p["b"], "Banana")
# Test multi-output with spaces
params = {"a": "other-stack::a, other-stack::c", "b": "Banana"}
self.prov.get_output.side_effect = get_output
p = resolve_parameters(params, self.bp, self.ctx, self.prov)
self.assertEqual(self.prov.get_output.call_count, 4)
self.assertEqual(p["a"], "Apple,Carrot")
self.assertEqual(p["b"], "Banana")
def test_resolve_parameters_none_conversion(self):
self.bp.parameters = {
"a": {
"type": "String",
"description": "A"},
"b": {
"type": "String",
"description": "B"
}}
params = {"a": None, "c": "Carrot"}
p = resolve_parameters(params, self.bp, self.ctx, self.prov)
self.assertNotIn("a", p)
def test_resolve_parameters_none_conversion(self):
self.bp.parameters = {
"a": {
"type": "String",
"description": "A"},
"b": {
"type": "String",
"description": "B"
}}
params = {"a": None, "c": "Carrot"}
p = resolve_parameters(params, self.bp, self.ctx, self.prov)
self.assertNotIn("a", p)
def test_resolve_parameters_output_does_not_exist(self):
def get_output(stack, param):
d = {"c": "Carrot"}
return d[param]
self.bp.parameters = {
"a": {
"type": "String",
"description": "A"
},
}
params = {"a": "other-stack::a"}
self.prov.get_output.side_effect = get_output
with self.assertRaises(exceptions.OutputDoesNotExist) as cm:
resolve_parameters(params, self.bp, self.ctx, self.prov)
exc = cm.exception
self.assertEqual(exc.stack_name, "test-other-stack")
# Not sure this is actually what we want - should probably change it
# so the output is just the output name, not the stack name + the
# output name
self.assertEqual(exc.output, "other-stack::a")
def test_resolve_parameters_booleans(self):
self.bp.parameters = {
"a": {
"type": "String",
"description": "A"},
"b": {
"type": "String",
"description": "B"},
}
params = {"a": True, "b": False}
p = resolve_parameters(params, self.bp, self.ctx, self.prov)
self.assertEquals("true", p["a"])
self.assertEquals("false", p["b"])
def test_resolve_parameters_output_does_not_exist(self):
def get_output(stack, param):
d = {'c': 'Carrot'}
return d[param]
self.bp.parameters = {
"a": {
"type": "String",
"description": "A"
},
}
params = {"a": "other-stack::a"}
self.prov.get_output.side_effect = get_output
with self.assertRaises(exceptions.OutputDoesNotExist) as cm:
resolve_parameters(params, self.bp, self.ctx, self.prov)
exc = cm.exception
self.assertEqual(exc.stack_name, "test-other-stack")
# Not sure this is actually what we want - should probably change it
# so the output is just the output name, not the stack name + the
# output name
self.assertEqual(exc.output, "other-stack::a")
def test_resolve_parameters_unused_parameter(self):
self.bp.parameters = {
"a": {
"type": "String",
"description": "A"},
"b": {
"type": "String",
"description": "B"
}}
params = {"a": "Apple", "c": "Carrot"}
p = resolve_parameters(params, self.bp, self.ctx, self.prov)
self.assertNotIn("c", p)
self.assertIn("a", p)
def test_resolve_parameters_booleans(self):
self.bp.parameters = {
"a": {
"type": "String",
"description": "A"},
"b": {
"type": "String",
"description": "B"},
}
params = {"a": True, "b": False}
p = resolve_parameters(params, self.bp, self.ctx, self.prov)
self.assertEquals("true", p["a"])
self.assertEquals("false", p["b"])
def test_resolve_parameters_unused_parameter(self):
self.bp.parameters = {
"a": {
"type": "String",
"description": "A"},
"b": {
"type": "String",
"description": "B"
}}
params = {"a": "Apple", "c": "Carrot"}
p = resolve_parameters(params, self.bp, self.ctx, self.prov)
self.assertNotIn("c", p)
self.assertIn("a", p)
def test_resolve_parameters_resolve_outputs(self):
self.bp.parameters = {
"a": {
"type": "String",
"description": "A"},
"b": {
"type": "String",
"description": "B"
}}
params = {"a": "other-stack::a", "b": "Banana"}
self.prov.get_output.return_value = "Apple"
p = resolve_parameters(params, self.bp, self.ctx, self.prov)
kall = self.prov.get_output.call_args
args, kwargs = kall
self.assertTrue(args[0], "test-other-stack")
self.assertTrue(args[1], "a")
self.assertEqual(p["a"], "Apple")
self.assertEqual(p["b"], "Banana")
def test_resolve_parameters_resolve_outputs(self):
self.bp.parameters = {
"a": {
"type": "String",
"description": "A"},
"b": {
"type": "String",
"description": "B"
}}
params = {"a": "other-stack::a", "b": "Banana"}
self.prov.get_output.return_value = "Apple"
p = resolve_parameters(params, self.bp, self.ctx, self.prov)
kall = self.prov.get_output.call_args
args, kwargs = kall
self.assertTrue(args[0], "test-other-stack")
self.assertTrue(args[1], "a")
self.assertEqual(p["a"], "Apple")
self.assertEqual(p["b"], "Banana")