#============================================================================ 

#Name        : test_docs.py 

#Part of     : Helium 

#Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

#All rights reserved.

#This component and the accompanying materials are made available

#under the terms of the License "Eclipse Public License v1.0"

#which accompanies this distribution, and is available

#at the URL "http://www.eclipse.org/legal/epl-v10.html".

#

#Initial Contributors:

#Nokia Corporation - initial contribution.

#

#Contributors:

#

#Description:

#===============================================================================

"""test docs """

import unittest

import docs

import logging

import amara

import os

import sys

from cStringIO import StringIO

_logger = logging.getLogger('test.docs')

logging.basicConfig(level=logging.INFO)

class DocsTest(unittest.TestCase):

    """ Unit test case for docs.py """

    def test_find_python_dependencies(self):

        """ Verifying find_python_dependencies method """

        old_stdout = sys.stdout

        sys.stdout = mystdout = StringIO()

        setpath = os.path.join(os.environ['TEST_DATA'], 'data', 'docs', 'helium', 'tools')

        print "Searching under " + setpath

        dbPath = os.path.join(os.environ['TEST_DATA'], 'data', 'docs', 'database_test.xml')

        dbPath = 'file:///'+ dbPath.replace('\\', '/')

        dbPrj = amara.parse(dbPath)

        docs.find_python_dependencies(setpath, dbPath, dbPrj)

        sys.stdout = old_stdout

        assert mystdout.getvalue().find("Python module : ant") != -1