Making the switch to v2

test/units/parsing/test_data_loader.py

@@ -0,0 +1,90 @@
+# (c) 2012-2014, Michael DeHaan <michael.dehaan@gmail.com>
+#
+# This file is part of Ansible
+#
+# Ansible is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Ansible is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+
+# Make coding more python3-ish
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+from six import PY2
+from yaml.scanner import ScannerError
+
+from ansible.compat.tests import unittest
+from ansible.compat.tests.mock import patch, mock_open
+from ansible.errors import AnsibleParserError
+
+from ansible.parsing import DataLoader
+from ansible.parsing.yaml.objects import AnsibleMapping
+
+class TestDataLoader(unittest.TestCase):
+
+    def setUp(self):
+        # FIXME: need to add tests that utilize vault_password
+        self._loader = DataLoader()
+
+    def tearDown(self):
+        pass
+
+    @patch.object(DataLoader, '_get_file_contents')
+    def test_parse_json_from_file(self, mock_def):
+        mock_def.return_value = ("""{"a": 1, "b": 2, "c": 3}""", True)
+        output = self._loader.load_from_file('dummy_json.txt')
+        self.assertEqual(output, dict(a=1,b=2,c=3))
+
+    @patch.object(DataLoader, '_get_file_contents')
+    def test_parse_yaml_from_file(self, mock_def):
+        mock_def.return_value = ("""
+        a: 1
+        b: 2
+        c: 3
+        """, True)
+        output = self._loader.load_from_file('dummy_yaml.txt')
+        self.assertEqual(output, dict(a=1,b=2,c=3))
+
+    @patch.object(DataLoader, '_get_file_contents')
+    def test_parse_fail_from_file(self, mock_def):
+        mock_def.return_value = ("""
+        TEXT:
+            ***
+               NOT VALID
+        """, True)
+        self.assertRaises(AnsibleParserError, self._loader.load_from_file, 'dummy_yaml_bad.txt')
+
+class TestDataLoaderWithVault(unittest.TestCase):
+
+    def setUp(self):
+        self._loader = DataLoader(vault_password='ansible')
+
+    def tearDown(self):
+        pass
+
+    @patch.multiple(DataLoader, path_exists=lambda s, x: True, is_file=lambda s, x: True)
+    def test_parse_from_vault_1_1_file(self):
+        vaulted_data = """$ANSIBLE_VAULT;1.1;AES256
+33343734386261666161626433386662623039356366656637303939306563376130623138626165
+6436333766346533353463636566313332623130383662340a393835656134633665333861393331
+37666233346464636263636530626332623035633135363732623332313534306438393366323966
+3135306561356164310a343937653834643433343734653137383339323330626437313562306630
+3035
+"""
+        if PY2:
+            builtins_name = '__builtin__'
+        else:
+            builtins_name = 'builtins'
+
+        with patch(builtins_name + '.open', mock_open(read_data=vaulted_data)):
+            output = self._loader.load_from_file('dummy_vault.txt')
+            self.assertEqual(output, dict(foo='bar'))