#

# 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

import __init__

from cone.public import *

class TestPublicApiConfiguration(unittest.TestCase):

    def setUp(self):

        pass

    def test_api_configuration_creation(self):

        config = api.Configuration("test")

        self.assertTrue(config!=None)

class TestPluginFactory(unittest.TestCase):

    class FactoryTestImplReader(plugin.ReaderBase):

        FILE_EXTENSIONS = ['factorytest']

    class ConeDummyReader(persistence.ConeReader):

        @classmethod

        def supported_elem(cls, elemname):

            if elemname.lower() == "dummy":

                return True

            else:

                return False

        def __init__(self):

            super(persistence.ConeReader,self).__init__()

    class ConeDummyWriter(persistence.ConeWriter):

        @classmethod

        def supported_class(cls, classname):

            if classname.lower() == "dummy":

                return True

            else:

                return False

        def __init__(self):

            super(persistence.ConeWriter,self).__init__()

    def test_factory_is_supported_impl_file(self):

        plugin.ImplFactory.set_reader_classes_override([self.FactoryTestImplReader])

        try:

            self.assertTrue(api.Factory().is_supported_impl_file("some_file.factorytest"))

            self.assertTrue(api.Factory().is_supported_impl_file("SOME_FILE.FACTORYTEST"))

            self.assertFalse(api.Factory().is_supported_impl_file("some_file.foo"))

        finally:

            plugin.ImplFactory.set_reader_classes_override(None)

    def test_get_reader_fails(self):

        try:

            api.Factory().get_reader_for_elem("")

            self.fail("Not existing reader creation succeeds?")

        except exceptions.ConePersistenceError,e:

            self.assertTrue(True)

    def test_get_writer_fails(self):

        try:

            api.Factory().get_writer_for_class("")

            self.fail("Not existing writer creation succeeds?")

        except exceptions.ConePersistenceError,e:

            self.assertTrue(True)

    def test_get_reader_ok(self):

        r = api.Factory().get_reader_for_elem("Dummy")

        self.assertTrue(isinstance(r,TestPluginFactory.ConeDummyReader))

    def test_get_reader_low(self):

        r = api.Factory().get_reader_for_elem("dummy")

        self.assertTrue(isinstance(r,TestPluginFactory.ConeDummyReader))

    def test_get_reader_upper(self):

        r = api.Factory().get_reader_for_elem("DUMMY")

        self.assertTrue(isinstance(r,TestPluginFactory.ConeDummyReader))

    def test_get_writer_ok(self):

        r = api.Factory().get_writer_for_class("Dummy")

        self.assertTrue(isinstance(r,TestPluginFactory.ConeDummyWriter))