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>

5 files changed, 88 insertions, 96 deletions

diff --git a/functest/tests/unit/ci/test_run_tests.py b/functest/tests/unit/ci/test_run_tests.py
index bc95f8f3d..fc689452d 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',
diff --git a/functest/tests/unit/cli/commands/test_cli_env.py b/functest/tests/unit/cli/commands/test_cli_env.py
index ddd5d86c5..d865d3803 100644
--- a/functest/tests/unit/cli/commands/test_cli_env.py
+++ b/functest/tests/unit/cli/commands/test_cli_env.py
@@ -20,27 +20,6 @@ class CliEnvTesting(unittest.TestCase):
     def setUp(self):
         self.cli_environ = cli_env.CliEnv()
 
-    @mock.patch('functest.cli.commands.cli_testcase.os.path.isfile',
-                return_value=False)
-    @mock.patch('functest.cli.commands.cli_testcase.ft_utils.execute_command')
-    def test_prepare_default(self, mock_ft_utils, mock_os):
-        cmd = "prepare_env start"
-        self.cli_environ.prepare()
-        mock_ft_utils.assert_called_with(cmd)
-
-    @mock.patch('functest.cli.commands.cli_testcase.os.path.isfile',
-                return_value=True)
-    @mock.patch('functest.cli.commands.cli_testcase.ft_utils.execute_command')
-    def test_prepare_missing_status(self, mock_ft_utils, mock_os):
-        with mock.patch('__builtin__.raw_input', return_value="y"), \
-                mock.patch('functest.cli.commands.cli_testcase.os.remove') \
-                as mock_os_remove:
-            cmd = "prepare_env start"
-            self.cli_environ.prepare()
-            mock_os_remove.assert_called_once_with(
-                CONST.__getattribute__('env_active'))
-            mock_ft_utils.assert_called_with(cmd)
-
     def _test_show_missing_env_var(self, var, *args):
         if var == 'INSTALLER_TYPE':
             CONST.__setattr__('INSTALLER_TYPE', None)
@@ -60,8 +39,6 @@ class CliEnvTesting(unittest.TestCase):
         elif var == 'DEBUG':
             CONST.__setattr__('CI_DEBUG', None)
             reg_string = "| DEBUG FLAG: false\s*|"
-        elif var == 'STATUS':
-            reg_string = "|     STATUS: not ready\s*|"
 
         with mock.patch('functest.cli.commands.cli_env.click.echo') \
                 as mock_click_echo:
@@ -87,27 +64,6 @@ class CliEnvTesting(unittest.TestCase):
     def test_show_missing_ci_debug(self, *args):
         self._test_show_missing_env_var('DEBUG', *args)
 
-    @mock.patch('functest.cli.commands.cli_env.os.path.isfile',
-                return_value=False)
-    def test_show_missing_environment(self, *args):
-        self._test_show_missing_env_var('STATUS', *args)
-
-    @mock.patch('functest.cli.commands.cli_env.click.echo')
-    @mock.patch('functest.cli.commands.cli_env.os.path.isfile',
-                return_value=True)
-    def test_status_environment_present(self, mock_path, mock_click_echo):
-        self.assertEqual(self.cli_environ.status(), 0)
-        mock_click_echo.assert_called_with("Functest environment"
-                                           " ready to run tests.\n")
-
-    @mock.patch('functest.cli.commands.cli_env.click.echo')
-    @mock.patch('functest.cli.commands.cli_env.os.path.isfile',
-                return_value=False)
-    def test_status_environment_absent(self, mock_path, mock_click_echo):
-        self.assertEqual(self.cli_environ.status(), 1)
-        mock_click_echo.assert_called_with("Functest environment"
-                                           " is not installed.\n")
-
 
 if __name__ == "__main__":
     logging.disable(logging.CRITICAL)
diff --git a/functest/tests/unit/cli/commands/test_cli_testcase.py b/functest/tests/unit/cli/commands/test_cli_testcase.py
index 9ccf4c4ac..f3648eb05 100644
--- a/functest/tests/unit/cli/commands/test_cli_testcase.py
+++ b/functest/tests/unit/cli/commands/test_cli_testcase.py
@@ -26,42 +26,26 @@ class CliTestCasesTesting(unittest.TestCase):
         self.cli_tests.run('vacation')
         self.assertTrue(mock_method.called)
 
-    @mock.patch('functest.cli.commands.cli_testcase.os.path.isfile',
-                return_value=False)
-    @mock.patch('functest.cli.commands.cli_testcase.click.echo')
-    def test_run_missing_env_file(self, mock_click_echo, mock_os):
-        self.cli_tests.run(self.testname)
-        mock_click_echo.assert_called_with("Functest environment is not ready."
-                                           " Run first 'functest env prepare'")
-
-    @mock.patch('functest.cli.commands.cli_testcase.os.path.isfile',
-                return_value=True)
     @mock.patch('functest.cli.commands.cli_testcase.ft_utils.execute_command')
-    def test_run_default(self, mock_ft_utils, mock_os):
+    def test_run_default(self, mock_ft_utils):
         cmd = "run_tests -n -r -t {}".format(self.testname)
         self.cli_tests.run(self.testname, noclean=True, report=True)
         mock_ft_utils.assert_called_with(cmd)
 
-    @mock.patch('functest.cli.commands.cli_testcase.os.path.isfile',
-                return_value=True)
     @mock.patch('functest.cli.commands.cli_testcase.ft_utils.execute_command')
-    def test_run_noclean_missing_report(self, mock_ft_utils, mock_os):
+    def test_run_noclean_missing_report(self, mock_ft_utils):
         cmd = "run_tests -n -t {}".format(self.testname)
         self.cli_tests.run(self.testname, noclean=True, report=False)
         mock_ft_utils.assert_called_with(cmd)
 
-    @mock.patch('functest.cli.commands.cli_testcase.os.path.isfile',
-                return_value=True)
     @mock.patch('functest.cli.commands.cli_testcase.ft_utils.execute_command')
-    def test_run_report_missing_noclean(self, mock_ft_utils, mock_os):
+    def test_run_report_missing_noclean(self, mock_ft_utils):
         cmd = "run_tests -r -t {}".format(self.testname)
         self.cli_tests.run(self.testname, noclean=False, report=True)
         mock_ft_utils.assert_called_with(cmd)
 
-    @mock.patch('functest.cli.commands.cli_testcase.os.path.isfile',
-                return_value=True)
     @mock.patch('functest.cli.commands.cli_testcase.ft_utils.execute_command')
-    def test_run_missing_noclean_report(self, mock_ft_utils, mock_os):
+    def test_run_missing_noclean_report(self, mock_ft_utils):
         cmd = "run_tests -t {}".format(self.testname)
         self.cli_tests.run(self.testname, noclean=False, report=False)
         mock_ft_utils.assert_called_with(cmd)
diff --git a/functest/tests/unit/cli/commands/test_cli_tier.py b/functest/tests/unit/cli/commands/test_cli_tier.py
index 1bb630db4..a76d12049 100644
--- a/functest/tests/unit/cli/commands/test_cli_tier.py
+++ b/functest/tests/unit/cli/commands/test_cli_tier.py
@@ -74,42 +74,26 @@ class CliTierTesting(unittest.TestCase):
                                                ":\n  %s\n" % (self.tiername,
                                                               'tiernames'))
 
-    @mock.patch('functest.cli.commands.cli_tier.os.path.isfile',
-                return_value=False)
-    @mock.patch('functest.cli.commands.cli_tier.click.echo')
-    def test_run_missing_env_file(self, mock_click_echo, mock_os):
-        self.cli_tier.run(self.tiername)
-        mock_click_echo.assert_called_with("Functest environment is not ready."
-                                           " Run first 'functest env prepare'")
-
-    @mock.patch('functest.cli.commands.cli_tier.os.path.isfile',
-                return_value=True)
     @mock.patch('functest.cli.commands.cli_tier.ft_utils.execute_command')
-    def test_run_default(self, mock_ft_utils, mock_os):
+    def test_run_default(self, mock_ft_utils):
         cmd = "run_tests -n -r -t {}".format(self.tiername)
         self.cli_tier.run(self.tiername, noclean=True, report=True)
         mock_ft_utils.assert_called_with(cmd)
 
-    @mock.patch('functest.cli.commands.cli_tier.os.path.isfile',
-                return_value=True)
     @mock.patch('functest.cli.commands.cli_tier.ft_utils.execute_command')
-    def test_run_report_missing_noclean(self, mock_ft_utils, mock_os):
+    def test_run_report_missing_noclean(self, mock_ft_utils):
         cmd = "run_tests -r -t {}".format(self.tiername)
         self.cli_tier.run(self.tiername, noclean=False, report=True)
         mock_ft_utils.assert_called_with(cmd)
 
-    @mock.patch('functest.cli.commands.cli_tier.os.path.isfile',
-                return_value=True)
     @mock.patch('functest.cli.commands.cli_tier.ft_utils.execute_command')
-    def test_run_noclean_missing_report(self, mock_ft_utils, mock_os):
+    def test_run_noclean_missing_report(self, mock_ft_utils):
         cmd = "run_tests -n -t {}".format(self.tiername)
         self.cli_tier.run(self.tiername, noclean=True, report=False)
         mock_ft_utils.assert_called_with(cmd)
 
-    @mock.patch('functest.cli.commands.cli_tier.os.path.isfile',
-                return_value=True)
     @mock.patch('functest.cli.commands.cli_tier.ft_utils.execute_command')
-    def test_run_missing_noclean_report(self, mock_ft_utils, mock_os):
+    def test_run_missing_noclean_report(self, mock_ft_utils):
         cmd = "run_tests -t {}".format(self.tiername)
         self.cli_tier.run(self.tiername, noclean=False, report=False)
         mock_ft_utils.assert_called_with(cmd)
diff --git a/functest/tests/unit/cli/test_cli_base.py b/functest/tests/unit/cli/test_cli_base.py
index 61bd093e6..08c9b736a 100644
--- a/functest/tests/unit/cli/test_cli_base.py
+++ b/functest/tests/unit/cli/test_cli_base.py
@@ -62,24 +62,12 @@ class CliBaseTesting(unittest.TestCase):
             self.assertEqual(result.exit_code, 0)
             self.assertTrue(mock_method.called)
 
-    def test_env_prepare(self):
-        with mock.patch.object(self._env, 'prepare') as mock_method:
-            result = self.runner.invoke(cli_base.env_prepare)
-            self.assertEqual(result.exit_code, 0)
-            self.assertTrue(mock_method.called)
-
     def test_env_show(self):
         with mock.patch.object(self._env, 'show') as mock_method:
             result = self.runner.invoke(cli_base.env_show)
             self.assertEqual(result.exit_code, 0)
             self.assertTrue(mock_method.called)
 
-    def test_env_status(self):
-        with mock.patch.object(self._env, 'status') as mock_method:
-            result = self.runner.invoke(cli_base.env_status)
-            self.assertEqual(result.exit_code, 0)
-            self.assertTrue(mock_method.called)
-
     def test_testcase_list(self):
         with mock.patch.object(self._testcase, 'list') as mock_method:
             result = self.runner.invoke(cli_base.testcase_list)