1 files changed, 137 insertions, 0 deletions
diff --git a/tests/unittests/sources/test_cloudsigma.py b/tests/unittests/sources/test_cloudsigma.py
new file mode 100644
index 00000000..2eae16ee
--- /dev/null
+++ b/tests/unittests/sources/test_cloudsigma.py
@@ -0,0 +1,137 @@
+# This file is part of cloud-init. See LICENSE file for license information.
+
+import copy
+
+from cloudinit.cs_utils import Cepko
+from cloudinit import distros
+from cloudinit import helpers
+from cloudinit import sources
+from cloudinit.sources import DataSourceCloudSigma
+
+from tests.unittests import helpers as test_helpers
+
+SERVER_CONTEXT = {
+    "cpu": 1000,
+    "cpus_instead_of_cores": False,
+    "global_context": {"some_global_key": "some_global_val"},
+    "mem": 1073741824,
+    "meta": {
+        "ssh_public_key": "ssh-rsa AAAAB3NzaC1yc2E.../hQ5D5 john@doe",
+        "cloudinit-user-data": "#cloud-config\n\n...",
+    },
+    "name": "test_server",
+    "requirements": [],
+    "smp": 1,
+    "tags": ["much server", "very performance"],
+    "uuid": "65b2fb23-8c03-4187-a3ba-8b7c919e8890",
+    "vnc_password": "9e84d6cb49e46379",
+    "vendor_data": {
+        "location": "zrh",
+        "cloudinit": "#cloud-config\n\n...",
+    }
+}
+
+DS_PATH = 'cloudinit.sources.DataSourceCloudSigma.DataSourceCloudSigma'
+
+
+class CepkoMock(Cepko):
+    def __init__(self, mocked_context):
+        self.result = mocked_context
+
+    def all(self):
+        return self
+
+
+class DataSourceCloudSigmaTest(test_helpers.CiTestCase):
+    def setUp(self):
+        super(DataSourceCloudSigmaTest, self).setUp()
+        self.paths = helpers.Paths({'run_dir': self.tmp_dir()})
+        self.add_patch(DS_PATH + '.is_running_in_cloudsigma',
+                       "m_is_container", return_value=True)
+
+        distro_cls = distros.fetch("ubuntu")
+        distro = distro_cls("ubuntu", cfg={}, paths=self.paths)
+        self.datasource = DataSourceCloudSigma.DataSourceCloudSigma(
+            sys_cfg={}, distro=distro, paths=self.paths)
+        self.datasource.cepko = CepkoMock(SERVER_CONTEXT)
+
+    def test_get_hostname(self):
+        self.datasource.get_data()
+        self.assertEqual("test_server", self.datasource.get_hostname())
+        self.datasource.metadata['name'] = ''
+        self.assertEqual("65b2fb23", self.datasource.get_hostname())
+        utf8_hostname = b'\xd1\x82\xd0\xb5\xd1\x81\xd1\x82'.decode('utf-8')
+        self.datasource.metadata['name'] = utf8_hostname
+        self.assertEqual("65b2fb23", self.datasource.get_hostname())
+
+    def test_get_public_ssh_keys(self):
+        self.datasource.get_data()
+        self.assertEqual([SERVER_CONTEXT['meta']['ssh_public_key']],
+                         self.datasource.get_public_ssh_keys())
+
+    def test_get_instance_id(self):
+        self.datasource.get_data()
+        self.assertEqual(SERVER_CONTEXT['uuid'],
+                         self.datasource.get_instance_id())
+
+    def test_platform(self):
+        """All platform-related attributes are set."""
+        self.datasource.get_data()
+        self.assertEqual(self.datasource.cloud_name, 'cloudsigma')
+        self.assertEqual(self.datasource.platform_type, 'cloudsigma')
+        self.assertEqual(self.datasource.subplatform, 'cepko (/dev/ttyS1)')
+
+    def test_metadata(self):
+        self.datasource.get_data()
+        self.assertEqual(self.datasource.metadata, SERVER_CONTEXT)
+
+    def test_user_data(self):
+        self.datasource.get_data()
+        self.assertEqual(self.datasource.userdata_raw,
+                         SERVER_CONTEXT['meta']['cloudinit-user-data'])
+
+    def test_encoded_user_data(self):
+        encoded_context = copy.deepcopy(SERVER_CONTEXT)
+        encoded_context['meta']['base64_fields'] = 'cloudinit-user-data'
+        encoded_context['meta']['cloudinit-user-data'] = 'aGkgd29ybGQK'
+        self.datasource.cepko = CepkoMock(encoded_context)
+        self.datasource.get_data()
+
+        self.assertEqual(self.datasource.userdata_raw, b'hi world\n')
+
+    def test_vendor_data(self):
+        self.datasource.get_data()
+        self.assertEqual(self.datasource.vendordata_raw,
+                         SERVER_CONTEXT['vendor_data']['cloudinit'])
+
+    def test_lack_of_vendor_data(self):
+        stripped_context = copy.deepcopy(SERVER_CONTEXT)
+        del stripped_context["vendor_data"]
+        self.datasource.cepko = CepkoMock(stripped_context)
+        self.datasource.get_data()
+
+        self.assertIsNone(self.datasource.vendordata_raw)
+
+    def test_lack_of_cloudinit_key_in_vendor_data(self):
+        stripped_context = copy.deepcopy(SERVER_CONTEXT)
+        del stripped_context["vendor_data"]["cloudinit"]
+        self.datasource.cepko = CepkoMock(stripped_context)
+        self.datasource.get_data()
+
+        self.assertIsNone(self.datasource.vendordata_raw)
+
+
+class DsLoads(test_helpers.TestCase):
+    def test_get_datasource_list_returns_in_local(self):
+        deps = (sources.DEP_FILESYSTEM,)
+        ds_list = DataSourceCloudSigma.get_datasource_list(deps)
+        self.assertEqual(ds_list,
+                         [DataSourceCloudSigma.DataSourceCloudSigma])
+
+    def test_list_sources_finds_ds(self):
+        found = sources.list_sources(
+            ['CloudSigma'], (sources.DEP_FILESYSTEM,), ['cloudinit.sources'])
+        self.assertEqual([DataSourceCloudSigma.DataSourceCloudSigma],
+                         found)
+
+# vi: ts=4 expandtab