CLOUDSTACK-2282: Selenium Headless configuration using PhantomJS.

Description:

	Putting in selenium_headless support.
	Command Line parameter added for management server ip.

test/selenium/ReadMe.txt

@@ -1,31 +1,41 @@
 ##############################################
+
+Questions? Post'em @ dev@cloudstack.apache.org
+
+##############################################
+
 This files contains following:
 
 1) Installation requirements
-2) Test Pre requisites
-3) Running the Test and Generating the report
+2) Testing pre-requisites
+3) Running the Tests and Generating the report
 ##############################################
 
 
 
 ##########################################################################################################################################
 
-1) Installtion Requirements
+1) Installation Requirements
+---------------------------
 
 
-1)Firefox depending on your OS (Good to have Firebug and Selenium IDE for troubleshooting and dev work)
+1) Firefox depending on your OS (Good to have Firebug and Selenium IDE for troubleshooting and dev work)
 
 
-2)Install Python 2.7. Recommend to use Active State Python
+2) Install Python 2.7.
 
 
 3) Now Open CMD/Terminal and type all of following
 
-- pypm install pycrypto (Installs Pycrypto)
-- pypm install paramiko (Install paramiko)
+- pip install pycrypto (Installs Pycrypto)
+- pip install paramiko (Install paramiko)
 - pip install unittest-xml-reporting (Install XML Test Runner)
 - pip install -U selenium (Installs Selenium)
 
+4) Get PhoantomJS for your OS from http://phantomjs.org/
+
+- PhantomJS will run selenium test in headless mode. Follow the instruction on PhantomJS.org.
+- Make sure the executable is in PATH. (TIP: Drop it in Python27 folder :-))
 
 5) Now get the HTMLTestRunner for nice looking report generation.
 - http://tungwaiyip.info/software/HTMLTestRunner.html
@@ -35,18 +45,22 @@ This files contains following:
 ##########################################################################################################################################
 
 2) Test Prerequisites
+---------------------
+
+- Download and install CS. /cwiki.apache.org has links to Installation Guide and API reference.
+- Log into the management server and Add a Zone. (Must be Advance Zone and Hypervisor type must be Xen)
 
-- Download and install CS
-- Log into the management server nad Add a Zone. (Must be Advance Zone and Hypervisor type must be Xen)
 
 ##########################################################################################################################################
 
 3) Running the Test and Generating the report
+---------------------------------------------
 
 - Folder smoke contains main.py
 - main.py is the file where all the tests are serialized.
 - main.py supports HTML and XML reporting. Please refer to end of file to choose either.
-- Typical usage is:  python main.py for XML Reporting
-- And python main.py >> results.html for HTML Reporting.
+- Typical usage is:  python main.py 10.1.1.10 >> result.xml for XML Reporting
+- And python main.py 10.1.1.10 >> result.html for HTML Reporting.
+- 10.1.1.10 (your management server IP) is an argument required for main.
 
 ##########################################################################################################################################

test/selenium/lib/initialize.py

@@ -21,11 +21,26 @@ This will help pass webdriver (Browser instance) across our test cases.
 
 
 from selenium import webdriver
+import sys
 
 DRIVER = None
+MS_ip = None
+
 
 def getOrCreateWebdriver():
     global DRIVER
-    DRIVER = DRIVER or webdriver.Firefox()
+    DRIVER = DRIVER or webdriver.PhantomJS('phantomjs')  # phantomjs executable must be in PATH.
     return DRIVER
+
     
+def getMSip():
+    global MS_ip
+    if len(sys.argv) >= 3:
+            sys.exit("Only One argument is required .. Enter your Management Server IP")
+
+    if len(sys.argv) == 1:
+            sys.exit("Atleast One argument is required .. Enter your Management Server IP")
+
+    for arg in sys.argv[1:]:
+        MS_ip = arg
+        return MS_ip

test/selenium/smoke/Login_and_Accounts.py

@@ -34,11 +34,12 @@ class login(unittest.TestCase):
     
     def setUp(self):
 
+        MS_URL = initialize.getMSip()
         self.driver = initialize.getOrCreateWebdriver()
-        self.base_url = "http://10.223.49.206:8080/" # Your management Server IP goes here
+        self.base_url = "http://"+ MS_URL +":8080/" # Your management Server IP goes here
         self.verificationErrors = []
 
-         
+
     def test_login(self):
         
         # Here we will clear the test box for Username and Password and fill them with actual login data.

test/selenium/smoke/main.py

@@ -21,7 +21,7 @@ import xmlrunner
 
 
 global DRIVER
-
+global MS_ip
 
 # Import test cases