1 files changed, 79 insertions, 0 deletions
diff --git a/tests/utils/test_text_util.py b/tests/utils/test_text_util.py
new file mode 100644
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+++ b/tests/utils/test_text_util.py
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+# Copyright 2014 Microsoft Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# Requires Python 2.4+ and Openssl 1.0+
+#
+# Implements parts of RFC 2131, 1541, 1497 and
+# http://msdn.microsoft.com/en-us/library/cc227282%28PROT.10%29.aspx
+# http://msdn.microsoft.com/en-us/library/cc227259%28PROT.13%29.aspx
+
+from tests.tools import *
+import uuid
+import unittest
+import os
+from azurelinuxagent.future import ustr
+import azurelinuxagent.utils.textutil as textutil
+from azurelinuxagent.utils.textutil import Version
+
+class TestTextUtil(AgentTestCase):
+    def test_get_password_hash(self):
+        password_hash = textutil.gen_password_hash("asdf", 6, 10)
+        self.assertNotEquals(None, password_hash)
+        password_hash = textutil.gen_password_hash("asdf", 6, 0)
+        self.assertNotEquals(None, password_hash)
+
+    def test_remove_bom(self):
+        #Test bom could be removed
+        data = ustr(b'\xef\xbb\xbfhehe', encoding='utf-8')
+        data = textutil.remove_bom(data)
+        self.assertNotEquals(0xbb, data[0])
+        
+        #Test string without BOM is not affected
+        data = u"hehe"
+        data = textutil.remove_bom(data)
+        self.assertEquals(u"h", data[0])
+
+    def test_version_compare(self):
+        self.assertTrue(Version("1.0") < Version("1.1"))
+        self.assertTrue(Version("1.9") < Version("1.10"))
+        self.assertTrue(Version("1.9.9") < Version("1.10.0"))
+        self.assertTrue(Version("1.0.0.0") < Version("1.2.0.0"))
+
+        self.assertTrue(Version("1.0") <= Version("1.1"))
+        self.assertTrue(Version("1.1") > Version("1.0"))
+        self.assertTrue(Version("1.1") >= Version("1.0"))
+
+        self.assertTrue(Version("1.0") == Version("1.0"))
+        self.assertTrue(Version("1.0") >= Version("1.0"))
+        self.assertTrue(Version("1.0") <= Version("1.0"))
+
+        self.assertTrue(Version("1.9") < "1.10")
+        self.assertTrue("1.9" < Version("1.10"))
+
+    def test_get_bytes_from_pem(self):
+        content = ("-----BEGIN CERTIFICATE-----\n"
+                   "certificate\n"
+                   "-----END CERTIFICATE----\n")
+        base64_bytes = textutil.get_bytes_from_pem(content)
+        self.assertEquals("certificate", base64_bytes)
+
+
+        content = ("-----BEGIN PRIVATE KEY-----\n"
+                   "private key\n"
+                   "-----END PRIVATE Key-----\n")
+        base64_bytes = textutil.get_bytes_from_pem(content)
+        self.assertEquals("private key", base64_bytes)
+        
+if __name__ == '__main__':
+    unittest.main()