Made packstack.installer.setup_params pep8 compliant and added unit test for this module

Change-Id: Iff9d3f52ba3bc845d7bf01816dae1b4160581a3f
2013-02-28 17:00:42 +01:00
parent efdd25cb16
commit 0fdc119fcd
6 changed files with 358 additions and 192 deletions
--- a/tests/installer/test_setup_params.py
+++ b/tests/installer/test_setup_params.py
@@ -0,0 +1,76 @@
+# -*- coding: utf-8 -*-
+
+"""
+Test cases for packstack.installer.setup_params module.
+"""
+
+from unittest import TestCase
+
+from ..test_base import PackstackTestCaseMixin
+from packstack.installer.setup_params import *
+
+
+class ParameterTestCase(PackstackTestCaseMixin, TestCase):
+    def setUp(self):
+        super(ParameterTestCase, self).setUp()
+        self.data = {
+            "CMD_OPTION": "mysql-host",
+            "USAGE": ("The IP address of the server on which to "
+                      "install MySQL"),
+            "PROMPT": "Enter the IP address of the MySQL server",
+            "OPTION_LIST": [],
+            "VALIDATORS": [],
+            "DEFAULT_VALUE": "127.0.0.1",
+            "MASK_INPUT": False,
+            "LOOSE_VALIDATION": True,
+            "CONF_NAME": "CONFIG_MYSQL_HOST",
+            "USE_DEFAULT": False,
+            "NEED_CONFIRM": False,
+            "CONDITION": False}
+
+    def test_parameter_init(self):
+        """
+        Test packstack.installer.setup_params.Parameter initialization
+        """
+        param = Parameter(self.data)
+        for key, value in self.data.iteritems():
+            self.assertEqual(getattr(param, key), value)
+
+    def test_default_attribute(self):
+        """
+        Test packstack.installer.setup_params.Parameter default value
+        """
+        param = Parameter()
+        self.assertIsNone(param.PROCESSORS)
+
+
+class GroupTestCase(PackstackTestCaseMixin, TestCase):
+    def setUp(self):
+        super(GroupTestCase, self).setUp()
+        self.attrs = {
+            "GROUP_NAME": "MYSQL",
+            "DESCRIPTION": "MySQL Config parameters",
+            "PRE_CONDITION": "y",
+            "PRE_CONDITION_MATCH": "y",
+            "POST_CONDITION": False,
+            "POST_CONDITION_MATCH": False}
+        self.params = [
+            {"CONF_NAME": "CONFIG_MYSQL_HOST", "PROMPT": "find_me"},
+            {"CONF_NAME": "CONFIG_MYSQL_USER"},
+            {"CONF_NAME": "CONFIG_MYSQL_PW"}]
+
+    def test_group_init(self):
+        """Test packstack.installer.setup_params.Group initialization"""
+        group = Group(attributes=self.attrs, parameters=self.params)
+        for key, value in self.attrs.iteritems():
+            self.assertEqual(getattr(group, key), value)
+        for param in self.params:
+            self.assertIn(param['CONF_NAME'], group.parameters)
+
+    def test_search(self):
+        """Test packstack.installer.setup_params.Group search method"""
+        group = Group(attributes=self.attrs, parameters=self.params)
+        param_list = group.search('PROMPT', 'find_me')
+        self.assertEqual(len(param_list), 1)
+        self.assertIsInstance(param_list[0], Parameter)
+        self.assertEqual(param_list[0].CONF_NAME, 'CONFIG_MYSQL_HOST')