Remove prepare_env

After moving the rally installation out of prepare_env
It doesn't much sense to keep this script as it doesn't
do useful things any more.

Change-Id: I9ab3b2dd30c8ec0fbb825ee4302a83cce80f1cbe
Signed-off-by: Jose Lausuch <jalausuch@suse.com>

1 files changed, 80 insertions, 0 deletions

diff --git a/functest/tests/unit/ci/test_run_tests.py b/functest/tests/unit/ci/test_run_tests.py
index bc95f8f3..fc689452 100644
--- a/functest/tests/unit/ci/test_run_tests.py
+++ b/functest/tests/unit/ci/test_run_tests.py
@@ -7,6 +7,7 @@
 
 import logging
 import unittest
+import os
 
 import mock
 
@@ -58,6 +59,85 @@ class RunTestsTesting(unittest.TestCase):
 
         self.run_tests_parser = run_tests.RunTestsParser()
 
+        self.config_file_yaml = {'general': {
+                                     'openstack': {
+                                         'image_name': 'test_image_name'}},
+                                 'results': {
+                                     'test_db_url': 'url1'}}
+        self.config_file_patch_yaml = {'fdio': {'general': {
+                                       'openstack': {
+                                           'image_name':
+                                           'test_image_name_2'}}}}
+        self.config_file_aarcg64_patch_yaml = {'os': {'general': {
+                    'openstack': {'image_name': 'test_image_name_3'}}}}
+
+    @mock.patch('functest.ci.run_tests.Runner.patch_file')
+    @mock.patch('functest.ci.run_tests.Runner.update_db_url')
+    def test_update_config_file_default(self, *mock_methods):
+        self.runner.update_config_file()
+        mock_methods[1].assert_called()
+        mock_methods[0].assert_not_called()
+
+    @mock.patch('functest.ci.run_tests.Runner.patch_file')
+    @mock.patch('functest.ci.run_tests.Runner.update_db_url')
+    @mock.patch.dict(os.environ, {'TEST_DB_URL': 'somevalue'})
+    def test_update_config_file_update_db(self, *mock_methods):
+        self.runner.update_config_file()
+        mock_methods[1].assert_called()
+        mock_methods[0].assert_called()
+
+    def test_patch_file_missing_file(self):
+        patch_file_path = "unexisting_file"
+        with self.assertRaises(IOError):
+            self.runner.patch_file(patch_file_path)
+
+    @mock.patch('functest.ci.run_tests.ft_utils.merge_dicts')
+    @mock.patch('functest.ci.run_tests.ft_utils.get_functest_yaml')
+    def test_patch_file_default(self, *mock_methods):
+        CONST.__setattr__('DEPLOY_SCENARIO', 'os-nosdn-nofeature-noha')
+        with mock.patch(
+               'six.moves.builtins.open', mock.mock_open()), mock.patch(
+               'functest.ci.run_tests.yaml.safe_load') as yaml1, mock.patch(
+               'functest.ci.run_tests.ft_utils.get_functest_yaml') as yaml2:
+            yaml1.return_value = self.config_file_patch_yaml
+            yaml2.return_value = self.config_file_yaml
+            self.runner.patch_file(yaml1)
+            mock_methods[1].assert_not_called()
+            mock_methods[0].assert_not_called()
+
+    @mock.patch('functest.ci.run_tests.ft_utils.merge_dicts')
+    @mock.patch('functest.ci.run_tests.os.remove')
+    def test_patch_file_match_scenario(self, *mock_methods):
+        CONST.__setattr__('DEPLOY_SCENARIO', 'os-nosdn-fdio-noha')
+        with mock.patch(
+               'six.moves.builtins.open', mock.mock_open()), mock.patch(
+               'functest.ci.run_tests.yaml.safe_load') as yaml1, mock.patch(
+               'functest.ci.run_tests.ft_utils.get_functest_yaml') as yaml2:
+            yaml1.return_value = self.config_file_patch_yaml
+            yaml2.return_value = self.config_file_yaml
+            self.runner.patch_file(yaml2)
+            mock_methods[1].assert_called()
+            mock_methods[0].assert_called()
+
+    def test_update_db_url_missing_file(self):
+        run_tests.CONFIG_FUNCTEST_PATH = "unexisting_file"
+        with self.assertRaises(IOError):
+            self.runner.update_db_url()
+
+    @mock.patch('functest.ci.run_tests.yaml.safe_load')
+    @mock.patch('functest.ci.run_tests.ft_utils.get_functest_yaml')
+    @mock.patch.dict(os.environ, {'TEST_DB_URL': 'url2'})
+    def test_update_db_url_default(self, *mock_methods):
+        with mock.patch(
+               'six.moves.builtins.open', mock.mock_open()), mock.patch(
+               'functest.ci.run_tests.yaml.safe_load') as yaml1:
+            yaml1.return_value = self.config_file_yaml
+            self.runner.update_db_url()
+            self.assertEqual(
+                yaml1.return_value['results']['test_db_url'], 'url2')
+            mock_methods[0].assert_not_called()
+            mock_methods[1].assert_not_called()
+
     @mock.patch('functest.ci.run_tests.logger.error')
     def test_source_rc_file_missing_file(self, mock_logger_error):
         with mock.patch('functest.ci.run_tests.os.path.isfile',