#!/usr/bin/python2.6
# -*- coding: iso-8859-15 -*-
import wrpylib.wrvalidators
import formencode


def test_NoneValidator():
    v =  wrpylib.wrvalidators.NoneValidator(wrpylib.wrvalidators.Unicode())
    assert v.to_python(u'') == None
    assert v.from_python(None) == u''


def test_UnsignedNone():
    v = wrpylib.wrvalidators.UnsignedNone()
    assert v.to_python(u'42') == 42
    assert v.to_python(u'') == None
    assert v.from_python(42) == u'42'
    assert v.from_python(None) == u''


def test_GeoNone():
    coord = u'47.076207 N 11.453553 E'
    v = wrpylib.wrvalidators.GeoNone()
    (lat, lon) = v.to_python(coord)
    assert lat == 47.076207
    assert lon == 11.453553
    assert v.to_python(u'') == (None, None)

    assert v.from_python((lat, lon)) == coord
    assert v.from_python((None, None)) == u''


def test_GermanTristateTuple():
    v = wrpylib.wrvalidators.GermanTristateTuple()
    assert v.to_python(u'') == (None, None)
    assert v.to_python(u'Ja') == (True, False)
    assert v.to_python(u'Nein') == (False, True)
    assert v.to_python(u'Teilweise') == (True, True)
    assert v.from_python((None, None)) == u''
    assert v.from_python((False, True)) == u'Nein'
    assert v.from_python((True, False)) == u'Ja'
    assert v.from_python((True, True)) == u'Teilweise'


def tes_GermanTristateFloat():
    v = wrpylib.wrvalidators.GermanTristateFloat()
    assert v.to_python(u'') == None
    assert v.to_python(u'Ja') == 1.0
    assert v.to_python(u'Nein') == 0.0
    assert v.to_python(u'Teilweise') == 0.5
    assert v.from_python(None) == u''
    assert v.from_python(0.0) == u'Nein'
    assert v.from_python(1.0) == u'Ja'
    assert v.from_python(0.5) == u'Teilweise'


def test_ValueCommentList():
    v = wrpylib.wrvalidators.ValueCommentList()
    assert v.to_python(u'abc') == [(u'abc', None)]
    assert v.to_python(u'abc def') == [(u'abc def', None)]
    assert v.to_python(u'value (comment)') == [(u'value', u'comment')]
    assert v.to_python(u'value (comment)') == [(u'value', u'comment')]
    assert v.to_python(u'value1 (comment); value2') == [(u'value1', u'comment'), (u'value2', None)]
    assert v.to_python(u'value1 (comment1); value2; value3 (comment3)') == [(u'value1', u'comment1'), (u'value2', None), ('value3', 'comment3')]
    assert v.to_python(u'value1 (comment1); value2 (test (not easy))') == [(u'value1', u'comment1'), (u'value2', u'test (not easy)')]


def test_UrlNeinNone():
    v = wrpylib.wrvalidators.UrlNeinNone()
    assert v.to_python(u'') == None
    assert v.to_python(u'Nein') == u'Nein'
    assert v.to_python(u'http://www.höttingeralm.at') == u'http://www.höttingeralm.at'
    assert v.from_python(None) == u''
    assert v.from_python(u'Nein') == u'Nein'
    assert v.from_python(u'http://www.höttingeralm.at') == u'http://www.höttingeralm.at'


def test_ValueCommentListNeinLoopNone():
    v = wrpylib.wrvalidators.ValueCommentListNeinLoopNone()
    assert v.to_python(u'') == None
    assert v.to_python(u'Nein') == u'Nein'
    assert v.to_python(u'T-Mobile (gut); A1') == u'T-Mobile (gut); A1'
    assert v.from_python(None) == u''
    assert v.from_python(u'Nein') == u'Nein'
    assert v.from_python(u'T-Mobile (gut); A1') == u'T-Mobile (gut); A1'
    

def test_PhoneCommentListNeinLoopNone():
    v = wrpylib.wrvalidators.PhoneCommentListNeinLoopNone(comments_are_optional=True)
    assert v.to_python(u'') == None
    assert v.to_python(u'Nein') == u'Nein'
    assert v.to_python(u'+43-699-1234567 (nicht nach 20:00 Uhr); +43-512-123456') == u'+43-699-1234567 (nicht nach 20:00 Uhr); +43-512-123456'
    assert v.from_python(None) == u''
    assert v.from_python(u'Nein') == u'Nein'
    assert v.from_python(u'+43-699-1234567 (nicht nach 20:00 Uhr); +43-512-123456') == u'+43-699-1234567 (nicht nach 20:00 Uhr); +43-512-123456'


def test_EmailCommentListNeinLoopNone():
    v = wrpylib.wrvalidators.EmailCommentListNeinLoopNone()
    assert v.to_python(u'') == None
    assert v.to_python(u'Nein') == u'Nein'
    assert v.to_python(u'first@example.com') == u'first@example.com'
    assert v.to_python(u'first@example.com (Nur Winter); second@example.com') == u'first@example.com (Nur Winter); second@example.com'
    assert v.from_python(None) == u''
    assert v.from_python(u'Nein') == u'Nein'
    assert v.from_python(u'first@example.com') == u'first@example.com'
    assert v.from_python(u'first@example.com (Nur Winter); second@example.com') == u'first@example.com (Nur Winter); second@example.com'


def test_GermanLift():
    v = wrpylib.wrvalidators.GermanLift()
    assert v.to_python(u'') == (None, None)
    assert v.to_python(u'Nein') == (False, None)
    assert v.to_python(u'Sessellift (4 Euro)') == (True, u'Sessellift (4 Euro)')
    assert v.from_python((None, None)) == u''
    assert v.from_python((False, None)) == u'Nein'
    assert v.from_python((True, u'Sessellift (4 Euro)')) == u'Sessellift (4 Euro)'


def test_WikiPageListLoopNone():
    v = wrpylib.wrvalidators.WikiPageListLoopNone()
    assert v.to_python(u'') == None
    assert v.to_python(u'[[Birgitzer Alm]]; [[Kemater Alm]]') == u'[[Birgitzer Alm]]; [[Kemater Alm]]'
    assert v.from_python(None) == u''
    assert v.from_python(u'[[Birgitzer Alm]]; [[Kemater Alm]]') == u'[[Birgitzer Alm]]; [[Kemater Alm]]'


def test_BoolUnicodeTupleValidator():
    v = wrpylib.wrvalidators.BoolUnicodeTupleValidator()
    assert v.to_python(u'') == (None, None)
    assert v.to_python(u'Nein') == (False, None)
    assert v.to_python(u'any text') == (True, u'any text')
    assert v.from_python((None, None)) == u''
    assert v.from_python((False, None)) == u'Nein'
    assert v.from_python((True, u'any text')) == u'any text'


def test_SledRental():
    v = wrpylib.wrvalidators.SledRental()
    assert v.to_python(u'') == (None, None)
    assert v.to_python(u'Nein') == (False, None)
    assert v.to_python(u'Ja') == (True, u'Ja')
    assert v.to_python(u'Talstation (nur mit Ticket); Schneealm') == (True, u'Talstation (nur mit Ticket); Schneealm')
    assert v.from_python((None, None)) == u''
    assert v.from_python((False, None)) == u'Nein'
    assert v.from_python((True, u'Talstation (nur mit Ticket); Schneealm')) == u'Talstation (nur mit Ticket); Schneealm'
    assert v.from_python((True, u'Ja')) == u'Ja'