"""
Testing the system configuration

$Id$
"""

#      Copyright 2008-2011 eGovMon
#      This program is distributed under the terms of the GNU General
#      Public License.
#
#  This file is part of the eGovernment Monitoring
#  (eGovMon)
#
#  eGovMon is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 2 of the License, or
#  (at your option) any later version.
#
#  eGovMon is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with eGovMon; if not, write to the Free Software
#  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
#  MA 02110-1301 USA

__author__ = "$Author$"
__version__ = "$Revision$"
__updated__ = "$LastChangedDate$"

from sc import *
from scerror import *
import sys

import unittest, doctest
result = []

result.append(doctest.testmod(__import__('sc')))
result.append(doctest.testmod(__import__('scerror')))

class TestSequenceFunctions(unittest.TestCase):
    
    def setUp(self):
        self.sc = SystemConfiguration()#rdfmodel='EIAO_SC_test')

    def testupdatesinsubversion(self):
        data = set([i.strip() for i in open('./initial.rdf').read().split('\n') if '<egovmon:' in i])
        for onedata in data:
            isuptodate = onedata[9:onedata.find('>')] in dir(self.sc)
            if not isuptodate:
                sys.stderr.write('Error '+onedata[9:onedata.find('>')]+' is not in the local SystemConfiguration. You need to update /etc/egovmon/initial.rdf\n')
                self.assert_(isuptodate)

    def testlocalupdates(self):
        data = set([i.strip() for i in open(os.path.join(self.sc.homedir,'SystemConfiguration','initial.rdf')).read().split('\n') if '<egovmon:' in i])
        data = [onedata[9:onedata.find('>')] for onedata in data] + ['characters','endDocument','endElement','endElementNS','endPrefixMapping','ignorableWhitespace','in_quote','processingInstruction','setDocumentLocator','skippedEntity','startDocument','startElement','startElementNS','startPrefixMapping','value']
        for onedata in [i for i in dir(self.sc) if not i.startswith('_')]:
            isuptodate = onedata in data
            if not isuptodate:
                sys.stderr.write('Error '+onedata+' has been added locally to /etc/egovmon/initial.rdf but is not added to subversion. Please do so.\n')
                #self.assert_(isuptodate)



    def testwebcachedir(self):
        webcachedir = self.sc.webcachedirectory
        import os
        if not os.path.isdir(webcachedir):
            sys.stderr.write('ERROR: Could not find the specified directory '+str(webcachedir)+'. Is this correctly specified?\n')
        self.assert_(os.path.isdir(webcachedir))        

    def testpasswordsarechanged(self):
        for password in [self.sc.egovmondbpassword,self.sc.egovmondbpassword]:
            if password=='removed':
                sys.stderr.write('ERROR: You need to manually change the passwords in initial.rdf. removed is the default password but you need not a valid password\n')
            self.assert_(not password=='removed')

    def testadministratoremailupdates(self):
        if self.sc.administratoremail in ('maintainers@localhost','removed'):
            sys.stderr.write('ERROR: You need to manually change the administrator e-mail in initial.rdf. '+self.sc.administratoremail+' is the default password but you need not a valid password\n')
        self.assert_(not self.sc.administratoremail in ('maintainers@localhost','removed'))
 
    def testtemplatedir(self):
        import os
        for somefile in [self.sc.crawlerconfigtemplate]:
            if not os.path.isfile(somefile):
                sys.stderr.write('ERROR: Could not find the specified file '+str(somefile)+'. Is this correctly specified?\n') 
            self.assert_(os.path.isfile(somefile))

    def testconfigdirectory(self):
        configdirectory = [self.sc.homedir,self.sc.configdirectory,self.sc.loglocation]
        import os
        for somedir in configdirectory:
            if not os.path.isdir(somedir):
                sys.stderr.write('ERROR: Could not find the specified directory '+str(somedir)+'. Is this correctly specified, if yes you need to create it \n')
            self.assert_(os.path.isdir(somedir))

    def testpermissions(self):
        import os
        l = os.popen('ls -l /etc/egovmon/initial.rdf').read().split()
        correctuser = 'nobody'
        correctgroup = 'nobody'
        correctpermission = 'r'
        user = l[2]
        group = l[3]
        permission = l[0][-3]
        self.assert_(correctuser==user)
        self.assert_(correctgroup==group)
        self.assert_(permission==correctpermission)

    def testcrawlerrdfmodel(self):
        values = ['eaccchecker','maxmemory','webproxy','webproxyuser','cssmediatype','forcedwcheck','webproxypassword','pagetimeout','systemconfigrdfmodel','maxnotimeout','samplingpolicy','dbcleaner','samplingserver','memcache','siteurlserver','pagetimeout','minpagessampled','smtpserver','administratoremail','webcachedirectory','webcacheurl','loglocation','numberofsamples','minurlcount','minsamplecount','maxurlsfromsite','homedir','javadir','jythondir','wamservers','pdfwamservers','crawlerconfigtemplate','configdirectory']
        for value in values:
             self.assert_(type(str(eval('self.sc.'+value)))==type(''))

if __name__ == "__main__":
    unittest.main()