Add nfdeployment handlers

[pti/o2.git] / helm_sdk / tests / test_utils.py

diff --git a/helm_sdk/tests/test_utils.py b/helm_sdk/tests/test_utils.py
new file mode 100644 (file)
index 0000000..10b01b3
--- /dev/null
+++ b/helm_sdk/tests/test_utils.py
@@ -0,0 +1,62 @@
+########
+# Copyright (c) 2019 Cloudify Platform Ltd. All rights reserved
+#
+# 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
+#
+#        http://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.
+
+import unittest
+
+from helm_sdk.exceptions import CloudifyHelmSDKError
+from helm_sdk.utils import (
+    prepare_parameter,
+    prepare_set_parameters,
+    validate_no_collisions_between_params_and_flags)
+
+
+class TestUtils(unittest.TestCase):
+
+    def test_prepare_parameter(self):
+        param_dict = {'name': 'param1'}
+        self.assertEqual(prepare_parameter(param_dict), '--param1')
+        param_dict.update({'value': 'value1'})
+        self.assertEqual(prepare_parameter(param_dict), '--param1=value1')
+
+    def test_prepare_set_parameters(self):
+        set_no_val = [{'name': 'x'}]
+        with self.assertRaisesRegexp(
+                CloudifyHelmSDKError,
+                "\"set\" parameter name or value is missing"):
+            prepare_set_parameters(set_no_val)
+
+        with self.assertRaisesRegexp(
+                CloudifyHelmSDKError,
+                "\"set\" parameter name or value is missing"):
+            set_no_name = [{'value': 'y'}]
+            prepare_set_parameters(set_no_name)
+        # Now set_dict_no_val is a valid set parameter dictionary
+        valid_set_list = [{'name': 'x', 'value': 'y'}]
+        self.assertEqual(prepare_set_parameters(valid_set_list),
+                         ['--set', 'x=y'])
+
+    def test_validate_no_collisions_between_params_and_flags(self):
+        fake_flags = [{'name': 'kube-apiserver', 'value': 'https://0.0.0.0'}]
+        with self.assertRaisesRegexp(CloudifyHelmSDKError,
+                                     "Please do not pass"):
+            validate_no_collisions_between_params_and_flags(fake_flags)
+        fake_flags = [{'name': 'debug'}]
+        self.assertEqual(
+            validate_no_collisions_between_params_and_flags(fake_flags),
+            None)
+        fake_flags = []
+        self.assertEqual(
+            validate_no_collisions_between_params_and_flags(fake_flags),
+            None)