1 files changed, 59 insertions, 0 deletions
diff --git a/tests/unittests/config/test_cc_debug.py b/tests/unittests/config/test_cc_debug.py
new file mode 100644
index 00000000..174f772f
--- /dev/null
+++ b/tests/unittests/config/test_cc_debug.py
@@ -0,0 +1,59 @@
+# Copyright (C) 2014 Yahoo! Inc.
+#
+# This file is part of cloud-init. See LICENSE file for license information.
+import logging
+import shutil
+import tempfile
+
+from cloudinit import util
+from cloudinit.config import cc_debug
+from tests.unittests.helpers import (FilesystemMockingTestCase, mock)
+
+from tests.unittests.util import get_cloud
+
+LOG = logging.getLogger(__name__)
+
+
+@mock.patch('cloudinit.distros.debian.read_system_locale')
+class TestDebug(FilesystemMockingTestCase):
+    def setUp(self):
+        super(TestDebug, self).setUp()
+        self.new_root = tempfile.mkdtemp()
+        self.addCleanup(shutil.rmtree, self.new_root)
+        self.patchUtils(self.new_root)
+
+    def test_debug_write(self, m_locale):
+        m_locale.return_value = 'en_US.UTF-8'
+        cfg = {
+            'abc': '123',
+            'c': '\u20a0',
+            'debug': {
+                'verbose': True,
+                # Does not actually write here due to mocking...
+                'output': '/var/log/cloud-init-debug.log',
+            },
+        }
+        cc = get_cloud()
+        cc_debug.handle('cc_debug', cfg, cc, LOG, [])
+        contents = util.load_file('/var/log/cloud-init-debug.log')
+        # Some basic sanity tests...
+        self.assertNotEqual(0, len(contents))
+        for k in cfg.keys():
+            self.assertIn(k, contents)
+
+    def test_debug_no_write(self, m_locale):
+        m_locale.return_value = 'en_US.UTF-8'
+        cfg = {
+            'abc': '123',
+            'debug': {
+                'verbose': False,
+                # Does not actually write here due to mocking...
+                'output': '/var/log/cloud-init-debug.log',
+            },
+        }
+        cc = get_cloud()
+        cc_debug.handle('cc_debug', cfg, cc, LOG, [])
+        self.assertRaises(IOError,
+                          util.load_file, '/var/log/cloud-init-debug.log')
+
+# vi: ts=4 expandtab