import unittest

from iro.validate import vTel

from iro.error import InvalidTel

from iro.telnumber import Telnumber

class testTelefonnumbers(unittest.TestCase):

    """tests for telefonnumbers"""

    def testMultipleTelnumbers(self):

        '''test the telefon validator'''

        ret = vTel(["0123/456(78)","+4912346785433","00123435456-658"], None)

        x=[Telnumber('+4912345678'),Telnumber('012346785433'),Telnumber('+123435456658')]

        self.assertEqual(ret,x)

    def testInvalidTelnumbers(self):

        '''invalid telnumbers'''

        numbers=['xa','+1','1-23',';:+0','0123']

        for number in numbers:

            with self.assertRaises(InvalidTel) as e:

                vTel([number], None)

            self.assertEqual(e.exception.number,number)

        with self.assertRaises(InvalidTel) as e:

            vTel(['01234']+numbers, None)

        self.assertEqual(e.exception.number,numbers[0])

    def testDoubles(self):

        ret = vTel(["0123/456(78)","+4912345678","004912345678"], None)

        x=[Telnumber('+4912345678')]

        self.assertEqual(ret,x)

    def equalNumber(self, tel1, tel2):

        self.assertEqual(tel1.number, tel2.number)

        self.assertEqual(tel1.land, tel2.land)

    def testWrongNumber(self):

        telnum=Telnumber()

        self.assertRaises(InvalidTel, telnum.createNumber,  "hallo")

        self.assertRaises(InvalidTel, telnum.createNumber,  "0?242")

    def testNumber(self):

        telnum=Telnumber("0345-94103640")

        telnum2=Telnumber("+49345/94103640")

        telnum3=Telnumber("00493459410364-0")

        telnum4=Telnumber("+49(0)345-94103640")

        self.assertEqual(telnum.land, "49")

        self.assertEqual(telnum.number, "34594103640")

        self.equalNumber(telnum, telnum2)

        self.equalNumber(telnum, telnum3)

        self.equalNumber(telnum, telnum4)

    def testEqual(self):

        telnum=Telnumber("0345-94103640")

        telnum2=Telnumber("+49345/94103640")

        li=[]

        self.assertEqual(telnum == telnum2, True)

        self.assertEqual(telnum <> telnum2, False)

        self.assertEqual(telnum,  telnum2)

        self.assertEqual(telnum in li,False)

        li.append(telnum)

        self.assertEqual(telnum in li,True)

        self.assertEqual(telnum2 in li,True)

    def testHash(self):

        telnum=Telnumber("0345-94103640")

        self.assertEqual(hash(telnum),hash("004934594103640"))

        self.assertNotEqual(hash(telnum),hash("004934594103641"))

    def testString(self):

        telnum=Telnumber("0345-94103640")

        self.assertEqual(str(telnum),"004934594103640")

    def testRepr(self):

        telnum=Telnumber("0345-94103640") 

        self.assertEqual(repr(telnum),"<Telnumber 004934594103640>")