merge from master at 0.7.7-31-g65ace7b

1 files changed, 83 insertions, 0 deletions

diff --git a/tests/unittests/test_datasource/test_ovf.py b/tests/unittests/test_datasource/test_ovf.py
new file mode 100644
index 00000000..5f8e7e44
--- /dev/null
+++ b/tests/unittests/test_datasource/test_ovf.py
@@ -0,0 +1,83 @@
+# vi: ts=4 expandtab
+#
+#    Copyright (C) 2016 Canonical Ltd.
+#
+#    Author: Scott Moser <scott.moser@canonical.com>
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License version 3, as
+#    published by the Free Software Foundation.
+#
+#    This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+
+import base64
+
+from .. import helpers as test_helpers
+
+from cloudinit.sources import DataSourceOVF as dsovf
+
+OVF_ENV_CONTENT = """<?xml version="1.0" encoding="UTF-8"?>
+<Environment xmlns="http://schemas.dmtf.org/ovf/environment/1"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xmlns:oe="http://schemas.dmtf.org/ovf/environment/1"
+  xsi:schemaLocation="http://schemas.dmtf.org/ovf/environment/1 ../dsp8027.xsd"
+  oe:id="WebTier">
+  <!-- Information about hypervisor platform -->
+  <oe:PlatformSection>
+      <Kind>ESX Server</Kind>
+      <Version>3.0.1</Version>
+      <Vendor>VMware, Inc.</Vendor>
+      <Locale>en_US</Locale>
+  </oe:PlatformSection>
+  <!--- Properties defined for this virtual machine -->
+  <PropertySection>
+{properties}
+  </PropertySection>
+</Environment>
+"""
+
+
+def fill_properties(props, template=OVF_ENV_CONTENT):
+    lines = []
+    prop_tmpl = '<Property oe:key="{key}" oe:value="{val}"/>'
+    for key, val in props.items():
+        lines.append(prop_tmpl.format(key=key, val=val))
+    indent = "        "
+    properties = ''.join([indent + l + "\n" for l in lines])
+    return template.format(properties=properties)
+
+
+class TestReadOvfEnv(test_helpers.TestCase):
+    def test_with_b64_userdata(self):
+        user_data = "#!/bin/sh\necho hello world\n"
+        user_data_b64 = base64.b64encode(user_data.encode()).decode()
+        props = {"user-data": user_data_b64, "password": "passw0rd",
+                 "instance-id": "inst-001"}
+        env = fill_properties(props)
+        md, ud, cfg = dsovf.read_ovf_environment(env)
+        self.assertEqual({"instance-id": "inst-001"}, md)
+        self.assertEqual(user_data.encode(), ud)
+        self.assertEqual({'password': "passw0rd"}, cfg)
+
+    def test_with_non_b64_userdata(self):
+        user_data = "my-user-data"
+        props = {"user-data": user_data, "instance-id": "inst-001"}
+        env = fill_properties(props)
+        md, ud, cfg = dsovf.read_ovf_environment(env)
+        self.assertEqual({"instance-id": "inst-001"}, md)
+        self.assertEqual(user_data.encode(), ud)
+        self.assertEqual({}, cfg)
+
+    def test_with_no_userdata(self):
+        props = {"password": "passw0rd", "instance-id": "inst-001"}
+        env = fill_properties(props)
+        md, ud, cfg = dsovf.read_ovf_environment(env)
+        self.assertEqual({"instance-id": "inst-001"}, md)
+        self.assertEqual({'password': "passw0rd"}, cfg)
+        self.assertEqual(None, ud)