Reorganize unit test locations under tests/unittests (#1126)

This attempts to standardize unit test file location under test/unittests/
such that any source file located at cloudinit/path/to/file.py may have a
corresponding unit test file at test/unittests/path/to/test_file.py.

Noteworthy Comments:
====================
Four different duplicate test files existed:
test_{gpg,util,cc_mounts,cc_resolv_conf}.py
Each of these duplicate file pairs has been merged together. This is a
break in git history for these files.

The test suite appears to have a dependency on test order. Changing test
order causes some tests to fail. This should be rectified, but for now
some tests have been modified in
tests/unittests/config/test_set_passwords.py.

A helper class name starts with "Test" which causes pytest to try
executing it as a test case, which then throws warnings "due to Class
having __init__()".  Silence by changing the name of the class.

# helpers.py is imported in many test files, import paths change
cloudinit/tests/helpers.py -> tests/unittests/helpers.py

# Move directories:
cloudinit/distros/tests -> tests/unittests/distros
cloudinit/cmd/devel/tests -> tests/unittests/cmd/devel
cloudinit/cmd/tests -> tests/unittests/cmd/
cloudinit/sources/helpers/tests -> tests/unittests/sources/helpers
cloudinit/sources/tests -> tests/unittests/sources
cloudinit/net/tests -> tests/unittests/net
cloudinit/config/tests -> tests/unittests/config
cloudinit/analyze/tests/ -> tests/unittests/analyze/

# Standardize tests already in tests/unittests/
test_datasource -> sources
test_distros -> distros
test_vmware -> sources/vmware
test_handler -> config        # this contains cloudconfig module tests
test_runs -> runs

1 files changed, 0 insertions, 38 deletions

diff --git a/tests/unittests/test_distros/test_manage_service.py b/tests/unittests/test_distros/test_manage_service.py
deleted file mode 100644
index 47e7cfb0..00000000
--- a/tests/unittests/test_distros/test_manage_service.py
+++ /dev/null
@@ -1,38 +0,0 @@
-# This file is part of cloud-init. See LICENSE file for license information.
-
-from cloudinit.tests.helpers import (CiTestCase, mock)
-from tests.unittests.util import TestingDistro
-
-
-class TestManageService(CiTestCase):
-
-    with_logs = True
-
-    def setUp(self):
-        super(TestManageService, self).setUp()
-        self.dist = TestingDistro()
-
-    @mock.patch.object(TestingDistro, 'uses_systemd', return_value=False)
-    @mock.patch("cloudinit.distros.subp.subp")
-    def test_manage_service_systemctl_initcmd(self, m_subp, m_sysd):
-        self.dist.init_cmd = ['systemctl']
-        self.dist.manage_service('start', 'myssh')
-        m_subp.assert_called_with(['systemctl', 'start', 'myssh'],
-                                  capture=True)
-
-    @mock.patch.object(TestingDistro, 'uses_systemd', return_value=False)
-    @mock.patch("cloudinit.distros.subp.subp")
-    def test_manage_service_service_initcmd(self, m_subp, m_sysd):
-        self.dist.init_cmd = ['service']
-        self.dist.manage_service('start', 'myssh')
-        m_subp.assert_called_with(['service', 'myssh', 'start'], capture=True)
-
-    @mock.patch.object(TestingDistro, 'uses_systemd', return_value=True)
-    @mock.patch("cloudinit.distros.subp.subp")
-    def test_manage_service_systemctl(self, m_subp, m_sysd):
-        self.dist.init_cmd = ['ignore']
-        self.dist.manage_service('start', 'myssh')
-        m_subp.assert_called_with(['systemctl', 'start', 'myssh'],
-                                  capture=True)
-
-# vi: ts=4 sw=4 expandtab