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"""Unit tests for shortnumberinfo.py"""
# Based on original Java code:
# java/test/com/google/i18n/phonenumbers/ShortNumberInfoTest.java
# Copyright (C) 2013 The Libphonenumber Authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import sys
import phonenumbers
from phonenumbers import connects_to_emergency_number, is_emergency_number, ShortNumberCost
from phonenumbers import is_possible_short_number_for_region, is_possible_short_number
from phonenumbers import is_valid_short_number_for_region, is_valid_short_number
from phonenumbers import expected_cost, expected_cost_for_region, PhoneMetadata
from phonenumbers import shortnumberinfo, ShortNumberCost, PhoneNumber, NumberParseException
from phonenumbers.util import u
from .testmetadatatest import TestMetadataTestCase
def _parse(number, regionCode):
try:
return phonenumbers.parse(number, regionCode)
except NumberParseException:
e = sys.exc_info()[1]
raise Exception("Test input data should always parse correctly: %s (%s) => %s" % (number, regionCode, e))
# Note that these test use real metadata for short numbers, but test metadata o/w.
class ShortNumberInfoTest(TestMetadataTestCase):
"""Unit tests for shortnumberinfo.py"""
def testIsPossibleShortNumber(self):
possibleNumber = PhoneNumber(country_code=33, national_number=123456)
self.assertTrue(is_possible_short_number(possibleNumber))
self.assertTrue(is_possible_short_number_for_region(_parse("123456", "FR"), "FR"))
impossibleNumber = PhoneNumber(country_code=33, national_number=9)
self.assertFalse(is_possible_short_number(impossibleNumber))
# Note that GB and GG share the country calling code 44, and that this
# number is possible but not valid.
self.assertTrue(is_possible_short_number(PhoneNumber(country_code=44, national_number=11001)))
# Python version extra test: check invalid region code
self.assertFalse(is_possible_short_number_for_region(_parse("123456", "US"), "XY"))
def testIsValidShortNumber(self):
self.assertTrue(is_valid_short_number(PhoneNumber(country_code=33, national_number=1010)))
self.assertTrue(is_valid_short_number_for_region(_parse("1010", "FR"), "FR"))
self.assertFalse(is_valid_short_number(PhoneNumber(country_code=33, national_number=123456)))
self.assertFalse(is_valid_short_number_for_region(_parse("123456", "FR"), "FR"))
# Note that GB and GG share the country calling code 44.
self.assertTrue(is_valid_short_number(PhoneNumber(country_code=44, national_number=18001)))
# Python version extra test: check invalid region code
self.assertFalse(is_valid_short_number_for_region(_parse("123456", "US"), "XY"))
self.assertFalse(is_valid_short_number(PhoneNumber(country_code=99, national_number=123)))
# Python version extra test: not matching general desc
self.assertFalse(is_valid_short_number_for_region(_parse("2123456", "US"), "US"))
# Python version extra test: shared country code (44 => GB+GG) but not valid in either
self.assertFalse(is_valid_short_number(PhoneNumber(country_code=44, national_number=58001)))
def testIsCarrierSpecific(self):
carrierSpecificNumber = PhoneNumber(country_code=1, national_number=33669)
self.assertTrue(shortnumberinfo.is_carrier_specific(carrierSpecificNumber))
self.assertTrue(shortnumberinfo.is_carrier_specific_for_region(_parse("33669", "US"), "US"))
notCarrierSpecificNumber = PhoneNumber(country_code=1, national_number=911)
self.assertFalse(shortnumberinfo.is_carrier_specific(notCarrierSpecificNumber))
self.assertFalse(shortnumberinfo.is_carrier_specific_for_region(_parse("911", "US"), "US"))
carrierSpecificNumberForSomeRegion = PhoneNumber(country_code=1, national_number=211)
self.assertTrue(shortnumberinfo.is_carrier_specific(carrierSpecificNumberForSomeRegion))
self.assertTrue(shortnumberinfo.is_carrier_specific_for_region(carrierSpecificNumberForSomeRegion, "US"))
self.assertFalse(shortnumberinfo.is_carrier_specific_for_region(carrierSpecificNumberForSomeRegion, "BB"))
# Python version extra test: check invalid region code
self.assertFalse(shortnumberinfo.is_carrier_specific_for_region(carrierSpecificNumberForSomeRegion, "XY"))
def testIsSmsService(self):
smsServiceNumberForSomeRegion = PhoneNumber(country_code=1, national_number=21234)
self.assertTrue(shortnumberinfo.is_sms_service_for_region(smsServiceNumberForSomeRegion, "US"))
self.assertFalse(shortnumberinfo.is_sms_service_for_region(smsServiceNumberForSomeRegion, "BB"))
# Python version extra test: check invalid region code
self.assertFalse(shortnumberinfo.is_sms_service_for_region(smsServiceNumberForSomeRegion, "XY"))
def testGetExpectedCost(self):
premiumRateExample = shortnumberinfo._example_short_number_for_cost("FR", ShortNumberCost.PREMIUM_RATE)
self.assertEqual(ShortNumberCost.PREMIUM_RATE, expected_cost_for_region(_parse(premiumRateExample, "FR"), "FR"))
premiumRateNumber = PhoneNumber(country_code=33, national_number=int(premiumRateExample))
self.assertEqual(ShortNumberCost.PREMIUM_RATE, expected_cost(premiumRateNumber))
standardRateExample = shortnumberinfo._example_short_number_for_cost("FR", ShortNumberCost.STANDARD_RATE)
self.assertEqual(ShortNumberCost.STANDARD_RATE, expected_cost_for_region(_parse(standardRateExample, "FR"), "FR"))
standardRateNumber = PhoneNumber(country_code=33, national_number=int(standardRateExample))
self.assertEqual(ShortNumberCost.STANDARD_RATE, expected_cost(standardRateNumber))
tollFreeExample = shortnumberinfo._example_short_number_for_cost("FR", ShortNumberCost.TOLL_FREE)
self.assertEqual(ShortNumberCost.TOLL_FREE, expected_cost_for_region(_parse(tollFreeExample, "FR"), "FR"))
tollFreeNumber = PhoneNumber(country_code=33, national_number=int(tollFreeExample))
self.assertEqual(ShortNumberCost.TOLL_FREE, expected_cost(tollFreeNumber))
self.assertEqual(ShortNumberCost.UNKNOWN_COST, expected_cost_for_region(_parse("12345", "FR"), "FR"))
unknownCostNumber = PhoneNumber(country_code=33, national_number=12345)
self.assertEqual(ShortNumberCost.UNKNOWN_COST, expected_cost(unknownCostNumber))
# Test that an invalid number may nevertheless have a cost other than UNKNOWN_COST.
self.assertFalse(is_valid_short_number_for_region(_parse("116123", "FR"), "FR"))
invalidNumber = PhoneNumber(country_code=33, national_number=116123)
self.assertEqual(ShortNumberCost.TOLL_FREE, expected_cost_for_region(_parse("116123", "FR"), "FR"))
self.assertFalse(is_valid_short_number(invalidNumber))
self.assertEqual(ShortNumberCost.TOLL_FREE, expected_cost(invalidNumber))
# Test a nonexistent country code.
self.assertEqual(ShortNumberCost.UNKNOWN_COST, expected_cost_for_region(_parse("911", "US"), "ZZ"))
unknownCostNumber.country_code = 123
unknownCostNumber.national_number = 911
self.assertEqual(ShortNumberCost.UNKNOWN_COST, expected_cost(unknownCostNumber))
# Python version extra test: ask for short number for invalid region
self.assertEqual(len(shortnumberinfo._example_short_number_for_cost("Bogus", ShortNumberCost.PREMIUM_RATE)), 0)
def testGetExpectedCostForSharedCountryCallingCode(self):
# Test some numbers which have different costs in countries sharing
# the same country calling code. In Australia, 1234 is premium-rate,
# 1194 is standard-rate, and 733 is toll-free. These are not known to
# be valid numbers in the Christmas Islands.
ambiguousPremiumRateString = "1234"
ambiguousPremiumRateNumber = PhoneNumber(country_code=61, national_number=1234)
ambiguousStandardRateString = "1194"
ambiguousStandardRateNumber = PhoneNumber(country_code=61, national_number=1194)
ambiguousTollFreeString = "733"
ambiguousTollFreeNumber = PhoneNumber(country_code=61, national_number=733)
self.assertTrue(shortnumberinfo.is_valid_short_number(ambiguousPremiumRateNumber))
self.assertTrue(shortnumberinfo.is_valid_short_number(ambiguousStandardRateNumber))
self.assertTrue(shortnumberinfo.is_valid_short_number(ambiguousTollFreeNumber))
self.assertTrue(shortnumberinfo.is_valid_short_number_for_region(_parse(ambiguousPremiumRateString, "AU"), "AU"))
self.assertEqual(ShortNumberCost.PREMIUM_RATE,
shortnumberinfo.expected_cost_for_region(_parse(ambiguousPremiumRateString, "AU"), "AU"))
self.assertFalse(shortnumberinfo.is_valid_short_number_for_region(_parse(ambiguousPremiumRateString, "CX"), "CX"))
self.assertEqual(ShortNumberCost.UNKNOWN_COST,
shortnumberinfo.expected_cost_for_region(_parse(ambiguousPremiumRateString, "CX"), "CX"))
# PREMIUM_RATE takes precedence over UNKNOWN_COST.
self.assertEqual(ShortNumberCost.PREMIUM_RATE,
shortnumberinfo.expected_cost(ambiguousPremiumRateNumber))
self.assertTrue(shortnumberinfo.is_valid_short_number_for_region(_parse(ambiguousStandardRateString, "AU"), "AU"))
self.assertEqual(ShortNumberCost.STANDARD_RATE,
shortnumberinfo.expected_cost_for_region(_parse(ambiguousStandardRateString, "AU"), "AU"))
self.assertFalse(shortnumberinfo.is_valid_short_number_for_region(_parse(ambiguousStandardRateString, "CX"), "CX"))
self.assertEqual(ShortNumberCost.UNKNOWN_COST,
shortnumberinfo.expected_cost_for_region(_parse(ambiguousStandardRateString, "CX"), "CX"))
self.assertEqual(ShortNumberCost.UNKNOWN_COST,
shortnumberinfo.expected_cost(ambiguousStandardRateNumber))
self.assertTrue(shortnumberinfo.is_valid_short_number_for_region(_parse(ambiguousTollFreeString, "AU"), "AU"))
self.assertEqual(ShortNumberCost.TOLL_FREE,
shortnumberinfo.expected_cost_for_region(_parse(ambiguousTollFreeString, "AU"), "AU"))
self.assertFalse(shortnumberinfo.is_valid_short_number_for_region(_parse(ambiguousTollFreeString, "CX"), "CX"))
self.assertEqual(ShortNumberCost.UNKNOWN_COST,
shortnumberinfo.expected_cost_for_region(_parse(ambiguousTollFreeString, "CX"), "CX"))
self.assertEqual(ShortNumberCost.UNKNOWN_COST,
shortnumberinfo.expected_cost(ambiguousTollFreeNumber))
def testExampleShortNumberPresence(self):
self.assertFalse(len(shortnumberinfo._example_short_number("AD")) == 0)
self.assertFalse(len(shortnumberinfo._example_short_number("FR")) == 0)
self.assertTrue(len(shortnumberinfo._example_short_number("001")) == 0)
self.assertTrue(len(shortnumberinfo._example_short_number(None)) == 0)
def testConnectsToEmergencyNumber_US(self):
self.assertTrue(connects_to_emergency_number("911", "US"))
self.assertTrue(connects_to_emergency_number("112", "US"))
self.assertFalse(connects_to_emergency_number("999", "US"))
def testConnectsToEmergencyNumberLongNumber_US(self):
self.assertTrue(connects_to_emergency_number("9116666666", "US"))
self.assertTrue(connects_to_emergency_number("1126666666", "US"))
self.assertFalse(connects_to_emergency_number("9996666666", "US"))
def testConnectsToEmergencyNumberWithFormatting_US(self):
self.assertTrue(connects_to_emergency_number("9-1-1", "US"))
self.assertTrue(connects_to_emergency_number("1-1-2", "US"))
self.assertFalse(connects_to_emergency_number("9-9-9", "US"))
def testConnectsToEmergencyNumberWithPlusSign_US(self):
self.assertFalse(connects_to_emergency_number("+911", "US"))
self.assertFalse(connects_to_emergency_number(u("\uFF0B911"), "US"))
self.assertFalse(connects_to_emergency_number(" +911", "US"))
self.assertFalse(connects_to_emergency_number("+112", "US"))
self.assertFalse(connects_to_emergency_number("+999", "US"))
def testConnectsToEmergencyNumber_BR(self):
self.assertTrue(connects_to_emergency_number("911", "BR"))
self.assertTrue(connects_to_emergency_number("190", "BR"))
self.assertFalse(connects_to_emergency_number("999", "BR"))
def testConnectsToEmergencyNumberLongNumber_BR(self):
# Brazilian emergency numbers don't work when additional digits are appended.
self.assertFalse(connects_to_emergency_number("9111", "BR"))
self.assertFalse(connects_to_emergency_number("1900", "BR"))
self.assertFalse(connects_to_emergency_number("9996", "BR"))
def testConnectsToEmergencyNumber_CL(self):
self.assertTrue(connects_to_emergency_number("131", "CL"))
self.assertTrue(connects_to_emergency_number("133", "CL"))
def testConnectsToEmergencyNumberLongNumber_CL(self):
# Chilean emergency numbers don't work when additional digits are appended.
self.assertFalse(connects_to_emergency_number("1313", "CL"))
self.assertFalse(connects_to_emergency_number("1330", "CL"))
def testConnectsToEmergencyNumber_AO(self):
# Angola doesn't have any metadata for emergency numbers in the test metadata.
self.assertFalse(connects_to_emergency_number("911", "AO"))
self.assertFalse(connects_to_emergency_number("222123456", "AO"))
self.assertFalse(connects_to_emergency_number("923123456", "AO"))
def testConnectsToEmergencyNumber_ZW(self):
# Zimbabwe doesn't have any metadata in the test metadata.
self.assertFalse(connects_to_emergency_number("911", "ZW"))
self.assertFalse(connects_to_emergency_number("01312345", "ZW"))
self.assertFalse(connects_to_emergency_number("0711234567", "ZW"))
def testIsEmergencyNumber_US(self):
self.assertTrue(is_emergency_number("911", "US"))
self.assertTrue(is_emergency_number("112", "US"))
self.assertFalse(is_emergency_number("999", "US"))
def testIsEmergencyNumberLongNumber_US(self):
self.assertFalse(is_emergency_number("9116666666", "US"))
self.assertFalse(is_emergency_number("1126666666", "US"))
self.assertFalse(is_emergency_number("9996666666", "US"))
def testIsEmergencyNumberWithFormatting_US(self):
self.assertTrue(is_emergency_number("9-1-1", "US"))
self.assertTrue(is_emergency_number("*911", "US"))
self.assertTrue(is_emergency_number("1-1-2", "US"))
self.assertTrue(is_emergency_number("*112", "US"))
self.assertFalse(is_emergency_number("9-9-9", "US"))
self.assertFalse(is_emergency_number("*999", "US"))
def testIsEmergencyNumberWithPlusSign_US(self):
self.assertFalse(is_emergency_number("+911", "US"))
self.assertFalse(is_emergency_number("\uFF0B911", "US"))
self.assertFalse(is_emergency_number(" +911", "US"))
self.assertFalse(is_emergency_number("+119", "US"))
self.assertFalse(is_emergency_number("+999", "US"))
def testIsEmergencyNumber_BR(self):
self.assertTrue(is_emergency_number("911", "BR"))
self.assertTrue(is_emergency_number("190", "BR"))
self.assertFalse(is_emergency_number("999", "BR"))
def testIsEmergencyNumberLongNumber_BR(self):
self.assertFalse(is_emergency_number("9111", "BR"))
self.assertFalse(is_emergency_number("1900", "BR"))
self.assertFalse(is_emergency_number("9996", "BR"))
def testIsEmergencyNumber_AO(self):
# Angola doesn't have any metadata for emergency numbers in the test metadata.
self.assertFalse(is_emergency_number("911", "AO"))
self.assertFalse(is_emergency_number("222123456", "AO"))
self.assertFalse(is_emergency_number("923123456", "AO"))
def testIsEmergencyNumber_ZW(self):
# Zimbabwe doesn't have any metadata in the test metadata.
self.assertFalse(is_emergency_number("911", "ZW"))
self.assertFalse(is_emergency_number("01312345", "ZW"))
self.assertFalse(is_emergency_number("0711234567", "ZW"))
# Python version extra test: invalid region code
self.assertFalse(is_emergency_number("911", "XY"))
def testEmergencyNumberForSharedCountryCallingCode(self):
# Test the emergency number 112, which is valid in both Australia and
# the Christmas Islands.
self.assertTrue(is_emergency_number("112", "AU"))
self.assertTrue(shortnumberinfo.is_valid_short_number_for_region(_parse("112", "AU"), "AU"))
self.assertEqual(ShortNumberCost.TOLL_FREE,
shortnumberinfo.expected_cost_for_region(_parse("112", "AU"), "AU"))
self.assertTrue(is_emergency_number("112", "CX"))
self.assertTrue(shortnumberinfo.is_valid_short_number_for_region(_parse("112", "CX"), "CX"))
self.assertEqual(ShortNumberCost.TOLL_FREE,
shortnumberinfo.expected_cost_for_region(_parse("112", "CX"), "CX"))
sharedEmergencyNumber = PhoneNumber(country_code=61, national_number=112)
self.assertTrue(shortnumberinfo.is_valid_short_number(sharedEmergencyNumber))
self.assertEqual(ShortNumberCost.TOLL_FREE,
shortnumberinfo.expected_cost(sharedEmergencyNumber))
def testOverlappingNANPANumber(self):
# 211 is an emergency number in Barbados, while it is a toll-free
# information line in Canada and the USA.
self.assertTrue(is_emergency_number("211", "BB"))
self.assertEqual(ShortNumberCost.TOLL_FREE,
shortnumberinfo.expected_cost_for_region(_parse("211", "BB"), "BB"))
self.assertFalse(is_emergency_number("211", "US"))
self.assertEqual(ShortNumberCost.UNKNOWN_COST,
shortnumberinfo.expected_cost_for_region(_parse("211", "US"), "US"))
self.assertFalse(is_emergency_number("211", "CA"))
self.assertEqual(ShortNumberCost.TOLL_FREE,
shortnumberinfo.expected_cost_for_region(_parse("211", "CA"), "CA"))
def testMetadataPrint(self):
# Python version extra test
# Convert all metadata to strings to check the printing code doesn't blow up.
for region_code in PhoneMetadata._short_region_available.keys():
metadata = PhoneMetadata.short_metadata_for_region(region_code)
str(metadata)
def testMetadataAbsent(self):
# Python version extra test: check internal fn. copes with missing PhoneNumberDesc
self.assertFalse(shortnumberinfo._match_national_number("123456", None, False))
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