def test_merge_envs_with_param_default_merge_strategy(self):
files = {
'env_1': json.dumps(self.env_1),
'env_2': json.dumps(self.env_2)
}
environment_files = ['env_1', 'env_2']
# Test
env_util.merge_environments(environment_files, files, self.params,
self.param_schemata)
# Verify
expected = {
'parameters': {
'json_value1': {
u'3': [u'str3', u'str4']
},
'json_value2': {
u'4': [u'test3', u'test4']
},
'del_lst_value1': '5,6',
'del_lst_value2': '7,8',
'lst_value1': [5, 6],
'str_value1': u'string3',
'str_value2': u'string4'
},
'resource_registry': {
'test::R1': "OS::Heat::RandomString",
'test::R2': "OS::Heat::None"
},
'parameter_defaults': {
'lst_value2': [7, 8]
}
}
self.assertEqual(expected, self.params)
def test_merge_envs_with_param_specific_merge_strategy(self):
merge_strategies = {
"default": "overwrite",
"lst_value1": "merge",
"lst_value2": "merge",
"json_value1": "deep_merge",
}
self.env_2["parameter_merge_strategies"] = merge_strategies
files = {"env_1": json.dumps(self.env_1), "env_2": json.dumps(self.env_2)}
environment_files = ["env_1", "env_2"]
# Test
env_util.merge_environments(environment_files, files, self.params, self.param_schemata)
# Verify
expected = {
"parameters": {
"json_value1": {u"3": [u"str3", u"str4"], u"1": [u"str1", u"str2"]}, # added
"json_value2": {u"4": [u"test3", u"test4"]},
"del_lst_value1": "5,6",
"del_lst_value2": "7,8",
"lst_value1": [1, 2, 5, 6], # added
"str_value1": u"string3",
"str_value2": u"string4",
},
"resource_registry": {"test::R1": "OS::Heat::RandomString", "test::R2": "OS::Heat::None"},
"parameter_defaults": {"lst_value2": [3, 4, 7, 8]},
}
self.assertEqual(expected, self.params)
def test_merge_envs_with_param_specific_merge_strategy(self):
merge_strategies = {
'default': 'overwrite',
'lst_value1': 'merge',
'lst_value2': 'merge',
'json_value1': 'deep_merge'}
self.env_2['parameter_merge_strategies'] = merge_strategies
files = {'env_1': json.dumps(self.env_1),
'env_2': json.dumps(self.env_2)}
environment_files = ['env_1', 'env_2']
# Test
env_util.merge_environments(environment_files, files, self.params,
self.param_schemata)
# Verify
expected = {'parameters': {
'json_value1': {u'3': [u'str3', u'str4'],
u'1': [u'str1', u'str2']}, # added
'json_value2': {u'4': [u'test3', u'test4']},
'del_lst_value1': '5,6',
'del_lst_value2': '7,8',
'lst_value1': [1, 2, 5, 6], # added
'str_value1': u'string3',
'str_value2': u'string4'},
'resource_registry': {
'test::R1': 'OS::Heat::RandomString',
'test::R2': 'OS::Heat::None'},
'parameter_defaults': {
'lst_value2': [3, 4, 7, 8]}}
self.assertEqual(expected, self.params)
def test_merge_environments(self):
# Setup
params = {
'parameters': {
'p0': 'CORRECT',
'p1': 'INCORRECT',
'p2': 'INCORRECT'
}
}
env_1 = '''
{'parameters' : {
'p1': 'CORRECT',
'p2': 'INCORRECT-ENV-1',
}}'''
env_2 = '''
{'parameters': {
'p2': 'CORRECT'
}}'''
files = {'env_1': env_1, 'env_2': env_2}
environment_files = ['env_1', 'env_2']
# Test
env_util.merge_environments(environment_files, files, params)
# Verify
expected = {
'parameters': {
'p0': 'CORRECT',
'p1': 'CORRECT',
'p2': 'CORRECT',
}
}
self.assertEqual(expected, params)
def test_merge_environments_no_env_files(self):
files = {"env_1": json.dumps(self.env_1)}
# Test - Should ignore env_1 in files
env_util.merge_environments(None, files, self.params, self.param_schemata)
# Verify
expected = {"parameters": {}, "resource_registry": {}, "parameter_defaults": {}}
self.assertEqual(expected, self.params)
def test_merge_envs_with_zeros(self):
env1 = {'parameter_defaults': {'value1': 1}}
env2 = {'parameter_defaults': {'value1': 0}}
files = {'env_1': json.dumps(env1), 'env_2': json.dumps(env2)}
environment_files = ['env_1', 'env_2']
param_schemata = {
'value1': parameters.Schema(parameters.Schema.NUMBER)
}
env_util.merge_environments(environment_files, files, self.params,
param_schemata)
self.assertEqual({'value1': 0}, self.params['parameter_defaults'])
def test_merge_envs_with_zeros(self):
env1 = {'parameter_defaults': {'value1': 1}}
env2 = {'parameter_defaults': {'value1': 0}}
files = {'env_1': json.dumps(env1),
'env_2': json.dumps(env2)}
environment_files = ['env_1', 'env_2']
param_schemata = {
'value1': parameters.Schema(parameters.Schema.NUMBER)}
env_util.merge_environments(environment_files, files, self.params,
param_schemata)
self.assertEqual({'value1': 0}, self.params['parameter_defaults'])
def test_merge_environments_no_env_files(self):
files = {'env_1': json.dumps(self.env_1)}
# Test - Should ignore env_1 in files
env_util.merge_environments(None, files, self.params,
self.param_schemata)
# Verify
expected = {
'parameters': {},
'resource_registry': {},
'parameter_defaults': {}
}
self.assertEqual(expected, self.params)
def test_merge_environments_no_env_files(self):
params = {'parameters': {'p0': 'CORRECT'}}
env_1 = '''
{'parameters' : {
'p0': 'INCORRECT',
}}'''
files = {'env_1': env_1}
# Test - Should ignore env_1 in files
env_util.merge_environments(None, files, params)
# Verify
expected = {'parameters': {'p0': 'CORRECT'}}
self.assertEqual(expected, params)
def test_merge_envs_with_zeros_in_maps(self):
env1 = {'parameter_defaults': {'value1': {'foo': 1}}}
env2 = {'parameter_defaults': {'value1': {'foo': 0}},
'parameter_merge_strategies': {'value1': 'deep_merge'}}
files = {'env_1': json.dumps(env1),
'env_2': json.dumps(env2)}
environment_files = ['env_1', 'env_2']
param_schemata = {
'value1': parameters.Schema(parameters.Schema.MAP)}
env_util.merge_environments(environment_files, files, self.params,
param_schemata)
self.assertEqual({'value1': {'foo': 0}},
self.params['parameter_defaults'])
def test_merge_environments_deep_merge(self):
# Setup
params = {
'parameters': {
'p0': 'CORRECT',
'p1': ['CORRECT1'],
'p2': {
'A': ['CORRECT1', 'CORRECT2']
},
'p3': 'CORRECT1,CORRECT2'
}
}
env_1 = '''
{'parameters' : {
'p1': ['CORRECT2', 'CORRECT3'],
'p2': {'B': ['CORRECT3', 'CORRECT4'],
'C': [CORRECT5]},
'p3': 'CORRECT3,CORRECT4'
}}'''
env_2 = '''
{'parameters': {
'p2': {'C': ['CORRECT6']},
'p3': 'CORRECT5,CORRECT6'
}}'''
files = {'env_1': env_1, 'env_2': env_2}
environment_files = ['env_1', 'env_2']
# Test
env_util.merge_environments(environment_files, files, params)
# Verify
# Does not work for comma_delimited_list.
expected = {
'parameters': {
'p0': 'CORRECT',
'p1': ['CORRECT1', 'CORRECT2', 'CORRECT3'],
'p2': {
'A': ['CORRECT1', 'CORRECT2'],
'B': ['CORRECT3', 'CORRECT4'],
'C': ['CORRECT5', 'CORRECT6']
},
'p3': 'CORRECT5,CORRECT6'
}
}
self.assertEqual(expected, params)
def test_merge_envs_with_param_specific_merge_strategy(self):
merge_strategies = {
'default': 'overwrite',
'lst_value1': 'merge',
'lst_value2': 'merge',
'json_value1': 'deep_merge'
}
self.env_2['parameter_merge_strategies'] = merge_strategies
files = {
'env_1': json.dumps(self.env_1),
'env_2': json.dumps(self.env_2)
}
environment_files = ['env_1', 'env_2']
# Test
env_util.merge_environments(environment_files, files, self.params,
self.param_schemata)
# Verify
expected = {
'parameters': {
'json_value1': {
u'3': [u'str3', u'str4'],
u'1': [u'str1', u'str2']
}, # added
'json_value2': {
u'4': [u'test3', u'test4']
},
'del_lst_value1': '5,6',
'del_lst_value2': '7,8',
'lst_value1': [1, 2, 5, 6], # added
'str_value1': u'string3',
'str_value2': u'string4'
},
'resource_registry': {
'test::R1': 'OS::Heat::RandomString',
'test::R2': 'OS::Heat::None'
},
'parameter_defaults': {
'lst_value2': [3, 4, 7, 8]
}
}
self.assertEqual(expected, self.params)
def test_merge_environments_no_env_files(self):
files = {'env_1': json.dumps(self.env_1)}
# Test - Should ignore env_1 in files
env_util.merge_environments(None, files, self.params,
self.param_schemata)
# Verify
expected = {'parameters': {
'str_value1': "test1",
'str_value2': "test2",
'del_lst_value1': '',
'del_lst_value2': '',
'lst_value1': [],
'lst_value2': [],
'json_value1': {},
'json_value2': {}},
'resource_registry': {}}
self.assertEqual(expected, self.params)
def test_merge_envs_with_zeros_in_maps(self):
env1 = {'parameter_defaults': {'value1': {'foo': 1}}}
env2 = {
'parameter_defaults': {
'value1': {
'foo': 0
}
},
'parameter_merge_strategies': {
'value1': 'deep_merge'
}
}
files = {'env_1': json.dumps(env1), 'env_2': json.dumps(env2)}
environment_files = ['env_1', 'env_2']
param_schemata = {'value1': parameters.Schema(parameters.Schema.MAP)}
env_util.merge_environments(environment_files, files, self.params,
param_schemata)
self.assertEqual({'value1': {
'foo': 0
}}, self.params['parameter_defaults'])
def test_merge_envs_with_param_default_merge_strategy(self):
files = {"env_1": json.dumps(self.env_1), "env_2": json.dumps(self.env_2)}
environment_files = ["env_1", "env_2"]
# Test
env_util.merge_environments(environment_files, files, self.params, self.param_schemata)
# Verify
expected = {
"parameters": {
"json_value1": {u"3": [u"str3", u"str4"]},
"json_value2": {u"4": [u"test3", u"test4"]},
"del_lst_value1": "5,6",
"del_lst_value2": "7,8",
"lst_value1": [5, 6],
"str_value1": u"string3",
"str_value2": u"string4",
},
"resource_registry": {"test::R1": "OS::Heat::RandomString", "test::R2": "OS::Heat::None"},
"parameter_defaults": {"lst_value2": [7, 8]},
}
self.assertEqual(expected, self.params)
def test_merge_environments_no_env_files(self):
files = {'env_1': json.dumps(self.env_1)}
# Test - Should ignore env_1 in files
env_util.merge_environments(None, files, self.params,
self.param_schemata)
# Verify
expected = {
'parameters': {
'str_value1': "test1",
'str_value2': "test2",
'del_lst_value1': '',
'del_lst_value2': '',
'lst_value1': [],
'lst_value2': [],
'json_value1': {},
'json_value2': {}
},
'resource_registry': {}
}
self.assertEqual(expected, self.params)
def test_merge_envs_with_param_default_merge_strategy(self):
files = {'env_1': json.dumps(self.env_1),
'env_2': json.dumps(self.env_2)}
environment_files = ['env_1', 'env_2']
# Test
env_util.merge_environments(environment_files, files, self.params,
self.param_schemata)
# Verify
expected = {'parameters': {
'json_value1': {u'3': [u'str3', u'str4']},
'json_value2': {u'4': [u'test3', u'test4']},
'del_lst_value1': '5,6',
'del_lst_value2': '7,8',
'lst_value1': [5, 6],
'lst_value2': [7, 8],
'str_value1': u'string3',
'str_value2': u'string4'},
'resource_registry': {
'test::R1': "OS::Heat::RandomString",
'test::R2': "OS::Heat::None"}}
self.assertEqual(expected, self.params)
