proxy raw dict attributes in TerraformValueDict (#6)

Author: ludoo

CHANGELOG.md

@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+# [1.1.0]
+
+## Added
+
+- proxy raw dict methods in `TerraformValueDict`
+
 ## [1.0.1]
 
 ## Changed
@@ -35,6 +41,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   - remove the `teardown` method
   - unify the `plan` and `plan_out` methods
 
-[Unreleased]: https://github.com/GoogleCloudPlatform/terraform-python-testing-helper/compare/v4.0.0...HEAD
+[Unreleased]: https://github.com/GoogleCloudPlatform/terraform-python-testing-helper/compare/v1.1.0...HEAD
+[1.1.0]: https://github.com/GoogleCloudPlatform/terraform-python-testing-helper/compare/v1.0.1...v1.1.0
 [1.0.1]: https://github.com/GoogleCloudPlatform/terraform-python-testing-helper/compare/v1.0.0...v1.0.1
 [1.0.0]: https://github.com/GoogleCloudPlatform/terraform-python-testing-helper/compare/v0.6.2...v1.0.0

test/test_value_dict.py

@@ -0,0 +1,34 @@
+# Copyright 2019 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"Test the Terraform value dict wrapper class."
+
+import pytest
+import tftest
+
+
+_RAW = {'a': {'value': 1, 'sensitive': True}, 'b': {'value': 2}}
+
+
+@pytest.fixture
+def wrapper():
+  return tftest.TerraformValueDict(_RAW)
+
+
+def test_getitem(wrapper):
+  assert wrapper['a'] == 1
+
+
+def test_getitem_dict_attrs(wrapper):
+  assert wrapper.keys() == _RAW.keys()

tftest.py

@@ -33,7 +33,7 @@
 import tempfile
 import weakref
 
-__version__ = '1.0.1'
+__version__ = '1.1.0'
 
 _LOGGER = logging.getLogger('tftest')
 
@@ -116,6 +116,9 @@ def __init__(self, raw):
     # only matters for outputs
     self.sensitive = tuple(k for k, v in raw.items() if v.get('sensitive'))
 
+  def __getattr__(self, name):
+    return getattr(self._raw, name)
+
   def __getitem__(self, name):
     return self._raw[name].get('value')