1 files changed, 79 insertions, 0 deletions
diff --git a/multivimbroker/multivimbroker/tests/test_fileutil.py b/multivimbroker/multivimbroker/tests/test_fileutil.py
new file mode 100644
index 0000000..9840bde
--- /dev/null
+++ b/multivimbroker/multivimbroker/tests/test_fileutil.py
@@ -0,0 +1,79 @@
+# Copyright (c) 2017-2018 VMware, Inc.
+# 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.
+
+import mock
+import os
+import unittest
+
+from multivimbroker.pub.utils import fileutil
+
+
+class TestFileutil(unittest.TestCase):
+
+    @mock.patch.object(os.path, "exists")
+    @mock.patch("os.makedirs")
+    def test_make_dirs_path_exists(self, mock_mkdir, mock_exists):
+        new_path = "/tmp/test"
+        mock_exists.return_value = True
+        fileutil.make_dirs(new_path)
+        mock_mkdir.assert_not_called()
+
+    @mock.patch.object(os.path, "exists")
+    @mock.patch("os.makedirs")
+    def test_make_dirs_path_not_exists(self, mock_mkdir, mock_exists):
+        new_path = "/tmp/test"
+        mock_exists.return_value = False
+        fileutil.make_dirs(new_path)
+        mock_mkdir.assert_called_once_with(new_path, 0777)
+
+    @mock.patch.object(os.path, "exists")
+    @mock.patch("shutil.rmtree")
+    def test_delete_dirs_success(self, mock_rmtree, mock_exists):
+        mock_exists.return_value = True
+        new_path = "/tmp/tests"
+        fileutil.delete_dirs(new_path)
+        mock_rmtree.assert_called_once_with(new_path)
+
+    @mock.patch.object(os.path, "exists")
+    @mock.patch("shutil.rmtree")
+    def test_delete_dirs_failed(self, mock_rmtree, mock_exists):
+        mock_exists.return_value = True
+        mock_rmtree.side_effect = [Exception("Fake exception")]
+        new_path = "/tmp/tests"
+        fileutil.delete_dirs(new_path)
+        mock_rmtree.assert_called_once_with(new_path)
+
+    @mock.patch.object(fileutil, "make_dirs")
+    @mock.patch("urllib2.urlopen")
+    def test_download_file_from_http_success(self, mock_urlopen, mock_mkdir):
+        url = "http://www.example.org/test.dat"
+        local_dir = "/tmp/"
+        file_name = "test.dat"
+        mock_req = mock.Mock()
+        mock_req.read.return_value = "hello world"
+        mock_urlopen.return_value = mock_req
+        m = mock.mock_open()
+        expect_ret = (True, "/tmp/test.dat")
+        with mock.patch('{}.open'.format(__name__), m, create=True):
+            ret = fileutil.download_file_from_http(url, local_dir, file_name)
+            self.assertEqual(expect_ret, ret)
+
+    @mock.patch.object(fileutil, "make_dirs")
+    @mock.patch("urllib2.urlopen")
+    def test_download_file_from_http_fail(self, mock_urlopen, mock_mkdir):
+        url = "http://www.example.org/test.dat"
+        local_dir = "/tmp/"
+        file_name = "test.dat"
+        mock_req = mock.Mock()
+        mock_req.read.return_value = "hello world"
+        mock_urlopen.side_effect = [Exception("fake exception")]
+        expect_ret = (False, "/tmp/test.dat")
+        ret = fileutil.download_file_from_http(url, local_dir, file_name)
+        self.assertEqual(expect_ret, ret)