From 83be006e288c58a46f5b76c29b6886c1f417d88c Mon Sep 17 00:00:00 2001
From: Łukasz 'sil2100' Zemczak <lukasz.zemczak@ubuntu.com>
Date: Wed, 15 Mar 2017 10:19:34 +0100
Subject: Import patches-unapplied version 2.2.6-0ubuntu1 to
 ubuntu/zesty-proposed

Imported using git-ubuntu import.

Changelog parent: d064ab0bffd429382ea4fafeb144784d403848bd

New changelog entries:
  * New upstream release (LP: #1661750).
  * debian/control:
    - Change the maintainer to Ubuntu Developers (LP: #1657528).
    - Add the dependency of isc-dhcp-client as our maintainer scripts assume
      it's installed.
    - Add trailing commas to dependencies, add whitespaces.
  * Rename ephemeral-disk-warning.sh to ephemeral-disk-warning (lintian error).
  * debian/docs:
    - Remove LICENSE.txt as it's redundant.
  * debian/postinst:
    - Stop checking for update-initramfs existence using the absolute path, use
      the 'command' command instead to make lintian happy.
  * Remove debian/patches/disable-auto-update.patch:
    - We now ship with auto-updates enabled (LP: #1650522).
  * debian/maintscript:
    - Add a maintscript to rename the old logrotate file on upgrade from an
      ancient version of walinuxagent (LP: #1673152).
---
 tests/utils/test_file_util.py | 70 +++++++++++++++++++++++++++++++++++++++----
 1 file changed, 65 insertions(+), 5 deletions(-)

(limited to 'tests/utils/test_file_util.py')

diff --git a/tests/utils/test_file_util.py b/tests/utils/test_file_util.py
index f16f409..76fb15b 100644
--- a/tests/utils/test_file_util.py
+++ b/tests/utils/test_file_util.py
@@ -15,13 +15,12 @@
 # Requires Python 2.4+ and Openssl 1.0+
 #
 
-from tests.tools import *
 import uuid
-import unittest
-import os
-import sys
-from azurelinuxagent.common.future import ustr
+
 import azurelinuxagent.common.utils.fileutil as fileutil
+from azurelinuxagent.common.future import ustr
+from tests.tools import *
+
 
 class TestFileOperations(AgentTestCase):
 
@@ -117,5 +116,66 @@ class TestFileOperations(AgentTestCase):
 
         self.assertEqual(set(expected_files), set(actual_files))
 
+    @patch('os.path.isfile')
+    def test_update_conf_file(self, _):
+        new_file = "\
+DEVICE=eth0\n\
+ONBOOT=yes\n\
+BOOTPROTO=dhcp\n\
+TYPE=Ethernet\n\
+USERCTL=no\n\
+PEERDNS=yes\n\
+IPV6INIT=no\n\
+NM_CONTROLLED=yes\n"
+
+        existing_file = "\
+DEVICE=eth0\n\
+ONBOOT=yes\n\
+BOOTPROTO=dhcp\n\
+TYPE=Ethernet\n\
+DHCP_HOSTNAME=existing\n\
+USERCTL=no\n\
+PEERDNS=yes\n\
+IPV6INIT=no\n\
+NM_CONTROLLED=yes\n"
+
+        bad_file = "\
+DEVICE=eth0\n\
+ONBOOT=yes\n\
+BOOTPROTO=dhcp\n\
+TYPE=Ethernet\n\
+USERCTL=no\n\
+PEERDNS=yes\n\
+IPV6INIT=no\n\
+NM_CONTROLLED=yes\n\
+DHCP_HOSTNAME=no_new_line"
+
+        updated_file = "\
+DEVICE=eth0\n\
+ONBOOT=yes\n\
+BOOTPROTO=dhcp\n\
+TYPE=Ethernet\n\
+USERCTL=no\n\
+PEERDNS=yes\n\
+IPV6INIT=no\n\
+NM_CONTROLLED=yes\n\
+DHCP_HOSTNAME=test\n"
+
+        path = 'path'
+        with patch.object(fileutil, 'write_file') as patch_write:
+            with patch.object(fileutil, 'read_file', return_value=new_file):
+                fileutil.update_conf_file(path, 'DHCP_HOSTNAME', 'DHCP_HOSTNAME=test')
+                patch_write.assert_called_once_with(path, updated_file)
+
+        with patch.object(fileutil, 'write_file') as patch_write:
+            with patch.object(fileutil, 'read_file', return_value=existing_file):
+                fileutil.update_conf_file(path, 'DHCP_HOSTNAME', 'DHCP_HOSTNAME=test')
+                patch_write.assert_called_once_with(path, updated_file)
+
+        with patch.object(fileutil, 'write_file') as patch_write:
+            with patch.object(fileutil, 'read_file', return_value=bad_file):
+                fileutil.update_conf_file(path, 'DHCP_HOSTNAME', 'DHCP_HOSTNAME=test')
+                patch_write.assert_called_once_with(path, updated_file)
+
 if __name__ == '__main__':
     unittest.main()
-- 
cgit v1.2.3