1 files changed, 145 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..a2f26245
--- /dev/null
+++ b/tests/unittests/sources/test_cloudsigma.py
@@ -0,0 +1,145 @@
+# This file is part of cloud-init. See LICENSE file for license information.
+
+import copy
+
+from cloudinit import distros, helpers, sources
+from cloudinit.cs_utils import Cepko
+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