#

# 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 "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: 

#

import unittest

import os, shutil

import sys

import pkg_resources 

try:

    from cElementTree import ElementTree

except ImportError:

    try:    

        from elementtree import ElementTree

    except ImportError:

        try:

            from xml.etree import cElementTree as ElementTree

        except ImportError:

            from xml.etree import ElementTree

try:

	pkg_resources.require('ConeContentPlugin')

except pkg_resources.DistributionNotFound:

	import __init__

from contentplugin import contentmlparser

class TestConfmlRefs(unittest.TestCase):    

    def test_is_confml_ref_of_plain_string(self):

        self.assertFalse(contentmlparser.ConfmlRefs.is_confml_ref('foo.bar'))

    def test_is_confml_ref_of_variable_string(self):

        self.assertTrue(contentmlparser.ConfmlRefs.is_confml_ref('${foo.bar}'))

    def test_is_confml_ref_of_variable_string_with_dollar(self):

        self.assertTrue(contentmlparser.ConfmlRefs.is_confml_ref('${features.foo$bar}'))

    def test_get_confml_ref_with_normal_ref(self):

        self.assertEquals(contentmlparser.ConfmlRefs.get_confml_ref('${features.foo.bar}'), 'features.foo.bar')

    def test_get_confml_ref_with_invalid_ref(self):

        self.assertEquals(contentmlparser.ConfmlRefs.get_confml_ref('${features.foo.bar'), None)

    def test_get_two_confml_refs(self):

        self.assertTrue(contentmlparser.ConfmlRefs.is_ref_like('ab.cd'))

        self.assertTrue(contentmlparser.ConfmlRefs.is_confml_ref('${features.foo.bar}/${features.foo.bar2}'))

        self.assertEquals(contentmlparser.ConfmlRefs.get_confml_refs('${features.foo.bar}/${features.foo.bar2}'), ['features.foo.bar', 'features.foo.bar2'])

        self.assertEquals(contentmlparser.ConfmlRefs.get_confml_refs('${features.foo.bar}/${features.foo.bar}'), ['features.foo.bar'])

if __name__ == '__main__':

    unittest.main()