# imports
import operator
import unittest

# bsfs imports
from bsfs.utils import URI

# objects to test
from bsfs.namespace.namespace import Namespace, FinalNamespace


## code ##

class TestNamespace(unittest.TestCase):
    def test_essentials(self):
        # string conversion
        self.assertEqual(str(Namespace('http://example.org')), 'http://example.org')
        self.assertEqual(repr(Namespace('http://example.org')), "'http://example.org'")
        # comparison
        self.assertEqual(Namespace('http://example.org'), Namespace('http://example.org'))
        self.assertEqual(hash(Namespace('http://example.org')), hash(Namespace('http://example.org')))
        # Namespace compares to string
        self.assertEqual(Namespace('http://example.org'), 'http://example.org')
        self.assertEqual(hash(Namespace('http://example.org')), hash('http://example.org'))
        # URI must match
        self.assertNotEqual(Namespace('http://example.org'), Namespace('http://example.com'))
        self.assertNotEqual(hash(Namespace('http://example.org')), hash(Namespace('http://example.com')))

    def test_getattr(self):
        self.assertEqual(Namespace('http://example.org').foo, Namespace('http://example.org/foo'))
        self.assertEqual(Namespace('http://example.org').bar, Namespace('http://example.org/bar'))

    def test_call(self):
        self.assertEqual(Namespace('http://example.org')(), FinalNamespace('http://example.org', sep='#'))
        self.assertEqual(Namespace('http://example.org').foo(), FinalNamespace('http://example.org/foo', sep='#'))

class TestFinalNamespace(unittest.TestCase):
    def test_essentials(self):
        # string conversion
        self.assertEqual(str(FinalNamespace('http://example.org')), 'http://example.org')
        self.assertEqual(repr(FinalNamespace('http://example.org')), "'http://example.org'")
        # comparison
        self.assertEqual(FinalNamespace('http://example.org'), FinalNamespace('http://example.org'))
        self.assertEqual(hash(FinalNamespace('http://example.org')), hash(FinalNamespace('http://example.org')))
        # FinalNamespace compares to string
        self.assertEqual(FinalNamespace('http://example.org'), 'http://example.org')
        self.assertEqual(hash(FinalNamespace('http://example.org')), hash('http://example.org'))
        # URI must match
        self.assertNotEqual(FinalNamespace('http://example.org'), FinalNamespace('http://example.com'))
        self.assertNotEqual(hash(FinalNamespace('http://example.org')), hash(FinalNamespace('http://example.com')))
        # separator is ignored
        self.assertEqual(FinalNamespace('http://example.org'), FinalNamespace('http://example.org', sep='/'))
        self.assertEqual(hash(FinalNamespace('http://example.org')), hash(FinalNamespace('http://example.org', sep='/')))

    def test_getattr(self):
        self.assertEqual(FinalNamespace('http://example.org').foo, FinalNamespace('http://example.org#foo'))
        self.assertEqual(FinalNamespace('http://example.org').bar, FinalNamespace('http://example.org#bar'))
        self.assertEqual(FinalNamespace('http://example.org', sep='/').bar, FinalNamespace('http://example.org/bar'))


## main ##

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

## EOF ##