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/*
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* Copyright (C) 2009 The Libphonenumber Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.google.i18n.phonenumbers;
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import com.google.i18n.phonenumbers.PhoneNumberUtil.PhoneNumberType;
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import com.google.i18n.phonenumbers.Phonemetadata.PhoneNumberDesc;
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import com.google.i18n.phonenumbers.Phonenumber.PhoneNumber;
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import junit.framework.TestCase;
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import java.util.ArrayList;
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import java.util.EnumSet;
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import java.util.List;
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import java.util.Set;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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/**
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* Verifies all of the example numbers in the metadata are valid and of the correct type. If no
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* example number exists for a particular type, the test still passes.
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*/
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public class ExampleNumbersTest extends TestCase {
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private static final Logger LOGGER = Logger.getLogger(ExampleNumbersTest.class.getName());
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private PhoneNumberUtil phoneNumberUtil =
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PhoneNumberUtil.createInstance(PhoneNumberUtil.DEFAULT_METADATA_LOADER);
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private ShortNumberInfo shortNumberInfo = ShortNumberInfo.getInstance();
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private List<PhoneNumber> invalidCases = new ArrayList<PhoneNumber>();
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private List<PhoneNumber> wrongTypeCases = new ArrayList<PhoneNumber>();
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/**
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* @param exampleNumberRequestedType type we are requesting an example number for
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* @param possibleExpectedTypes acceptable types that this number should match, such as
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* FIXED_LINE and FIXED_LINE_OR_MOBILE for a fixed line example number.
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*/
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private void checkNumbersValidAndCorrectType(PhoneNumberType exampleNumberRequestedType,
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Set<PhoneNumberType> possibleExpectedTypes) {
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for (String regionCode : phoneNumberUtil.getSupportedRegions()) {
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PhoneNumber exampleNumber =
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phoneNumberUtil.getExampleNumberForType(regionCode, exampleNumberRequestedType);
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if (exampleNumber != null) {
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if (!phoneNumberUtil.isValidNumber(exampleNumber)) {
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invalidCases.add(exampleNumber);
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LOGGER.log(Level.SEVERE, "Failed validation for " + exampleNumber.toString());
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} else {
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// We know the number is valid, now we check the type.
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PhoneNumberType exampleNumberType = phoneNumberUtil.getNumberType(exampleNumber);
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if (!possibleExpectedTypes.contains(exampleNumberType)) {
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wrongTypeCases.add(exampleNumber);
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LOGGER.log(Level.SEVERE, "Wrong type for " +
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exampleNumber.toString() +
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": got " + exampleNumberType);
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LOGGER.log(Level.WARNING, "Expected types: ");
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for (PhoneNumberType type : possibleExpectedTypes) {
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LOGGER.log(Level.WARNING, type.toString());
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}
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}
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}
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}
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}
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}
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public void testFixedLine() throws Exception {
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Set<PhoneNumberType> fixedLineTypes = EnumSet.of(PhoneNumberType.FIXED_LINE,
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PhoneNumberType.FIXED_LINE_OR_MOBILE);
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checkNumbersValidAndCorrectType(PhoneNumberType.FIXED_LINE, fixedLineTypes);
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assertEquals(0, invalidCases.size());
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assertEquals(0, wrongTypeCases.size());
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}
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public void testMobile() throws Exception {
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Set<PhoneNumberType> mobileTypes = EnumSet.of(PhoneNumberType.MOBILE,
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PhoneNumberType.FIXED_LINE_OR_MOBILE);
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checkNumbersValidAndCorrectType(PhoneNumberType.MOBILE, mobileTypes);
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assertEquals(0, invalidCases.size());
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assertEquals(0, wrongTypeCases.size());
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}
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public void testTollFree() throws Exception {
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Set<PhoneNumberType> tollFreeTypes = EnumSet.of(PhoneNumberType.TOLL_FREE);
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checkNumbersValidAndCorrectType(PhoneNumberType.TOLL_FREE, tollFreeTypes);
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assertEquals(0, invalidCases.size());
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assertEquals(0, wrongTypeCases.size());
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}
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public void testPremiumRate() throws Exception {
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Set<PhoneNumberType> premiumRateTypes = EnumSet.of(PhoneNumberType.PREMIUM_RATE);
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checkNumbersValidAndCorrectType(PhoneNumberType.PREMIUM_RATE, premiumRateTypes);
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assertEquals(0, invalidCases.size());
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assertEquals(0, wrongTypeCases.size());
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}
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public void testVoip() throws Exception {
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Set<PhoneNumberType> voipTypes = EnumSet.of(PhoneNumberType.VOIP);
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checkNumbersValidAndCorrectType(PhoneNumberType.VOIP, voipTypes);
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assertEquals(0, invalidCases.size());
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assertEquals(0, wrongTypeCases.size());
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}
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public void testPager() throws Exception {
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Set<PhoneNumberType> pagerTypes = EnumSet.of(PhoneNumberType.PAGER);
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checkNumbersValidAndCorrectType(PhoneNumberType.PAGER, pagerTypes);
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assertEquals(0, invalidCases.size());
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assertEquals(0, wrongTypeCases.size());
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}
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public void testUan() throws Exception {
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Set<PhoneNumberType> uanTypes = EnumSet.of(PhoneNumberType.UAN);
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checkNumbersValidAndCorrectType(PhoneNumberType.UAN, uanTypes);
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assertEquals(0, invalidCases.size());
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assertEquals(0, wrongTypeCases.size());
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}
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public void testVoicemail() throws Exception {
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Set<PhoneNumberType> voicemailTypes = EnumSet.of(PhoneNumberType.VOICEMAIL);
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checkNumbersValidAndCorrectType(PhoneNumberType.VOICEMAIL, voicemailTypes);
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assertEquals(0, invalidCases.size());
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assertEquals(0, wrongTypeCases.size());
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}
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public void testSharedCost() throws Exception {
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Set<PhoneNumberType> sharedCostTypes = EnumSet.of(PhoneNumberType.SHARED_COST);
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checkNumbersValidAndCorrectType(PhoneNumberType.SHARED_COST, sharedCostTypes);
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assertEquals(0, invalidCases.size());
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assertEquals(0, wrongTypeCases.size());
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}
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public void testCanBeInternationallyDialled() throws Exception {
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for (String regionCode : phoneNumberUtil.getSupportedRegions()) {
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PhoneNumber exampleNumber = null;
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PhoneNumberDesc desc =
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phoneNumberUtil.getMetadataForRegion(regionCode).getNoInternationalDialling();
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try {
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if (desc.hasExampleNumber()) {
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exampleNumber = phoneNumberUtil.parse(desc.getExampleNumber(), regionCode);
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}
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} catch (NumberParseException e) {
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LOGGER.log(Level.SEVERE, e.toString());
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}
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if (exampleNumber != null && phoneNumberUtil.canBeInternationallyDialled(exampleNumber)) {
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wrongTypeCases.add(exampleNumber);
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LOGGER.log(Level.SEVERE, "Number " + exampleNumber.toString()
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+ " should not be internationally diallable");
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}
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}
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assertEquals(0, wrongTypeCases.size());
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}
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public void testGlobalNetworkNumbers() throws Exception {
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for (Integer callingCode : phoneNumberUtil.getSupportedGlobalNetworkCallingCodes()) {
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PhoneNumber exampleNumber =
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phoneNumberUtil.getExampleNumberForNonGeoEntity(callingCode);
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assertNotNull("No example phone number for calling code " + callingCode, exampleNumber);
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if (!phoneNumberUtil.isValidNumber(exampleNumber)) {
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invalidCases.add(exampleNumber);
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LOGGER.log(Level.SEVERE, "Failed validation for " + exampleNumber.toString());
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}
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}
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assertEquals(0, invalidCases.size());
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}
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public void testEveryRegionHasAnExampleNumber() throws Exception {
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for (String regionCode : phoneNumberUtil.getSupportedRegions()) {
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PhoneNumber exampleNumber = phoneNumberUtil.getExampleNumber(regionCode);
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assertNotNull("None found for region " + regionCode, exampleNumber);
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}
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}
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public void testShortNumbersValidAndCorrectCost() throws Exception {
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List<String> invalidStringCases = new ArrayList<String>();
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for (String regionCode : shortNumberInfo.getSupportedRegions()) {
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String exampleShortNumber = shortNumberInfo.getExampleShortNumber(regionCode);
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if (!shortNumberInfo.isValidShortNumberForRegion(
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phoneNumberUtil.parse(exampleShortNumber, regionCode), regionCode)) {
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String invalidStringCase = "region_code: " + regionCode + ", national_number: " +
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exampleShortNumber;
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invalidStringCases.add(invalidStringCase);
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LOGGER.log(Level.SEVERE, "Failed validation for string " + invalidStringCase);
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}
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PhoneNumber phoneNumber = phoneNumberUtil.parse(exampleShortNumber, regionCode);
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if (!shortNumberInfo.isValidShortNumber(phoneNumber)) {
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invalidCases.add(phoneNumber);
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LOGGER.log(Level.SEVERE, "Failed validation for " + phoneNumber.toString());
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}
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for (ShortNumberInfo.ShortNumberCost cost : ShortNumberInfo.ShortNumberCost.values()) {
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exampleShortNumber = shortNumberInfo.getExampleShortNumberForCost(regionCode, cost);
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if (!exampleShortNumber.equals("")) {
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if (cost != shortNumberInfo.getExpectedCostForRegion(
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phoneNumberUtil.parse(exampleShortNumber, regionCode), regionCode)) {
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wrongTypeCases.add(phoneNumber);
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LOGGER.log(Level.SEVERE, "Wrong cost for " + phoneNumber.toString());
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}
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}
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}
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}
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assertEquals(0, invalidStringCases.size());
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assertEquals(0, invalidCases.size());
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assertEquals(0, wrongTypeCases.size());
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}
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public void testEmergency() throws Exception {
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int wrongTypeCounter = 0;
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for (String regionCode : shortNumberInfo.getSupportedRegions()) {
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PhoneNumberDesc desc =
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MetadataManager.getShortNumberMetadataForRegion(regionCode).getEmergency();
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if (desc.hasExampleNumber()) {
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String exampleNumber = desc.getExampleNumber();
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PhoneNumber phoneNumber = phoneNumberUtil.parse(exampleNumber, regionCode);
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if (!shortNumberInfo.isPossibleShortNumberForRegion(phoneNumber, regionCode)
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|| !shortNumberInfo.isEmergencyNumber(exampleNumber, regionCode)) {
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wrongTypeCounter++;
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LOGGER.log(Level.SEVERE, "Emergency example number test failed for " + regionCode);
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} else if (shortNumberInfo.getExpectedCostForRegion(phoneNumber, regionCode)
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!= ShortNumberInfo.ShortNumberCost.TOLL_FREE) {
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wrongTypeCounter++;
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LOGGER.log(Level.WARNING, "Emergency example number not toll free for " + regionCode);
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}
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}
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}
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assertEquals(0, wrongTypeCounter);
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}
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public void testCarrierSpecificShortNumbers() throws Exception {
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int wrongTagCounter = 0;
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for (String regionCode : shortNumberInfo.getSupportedRegions()) {
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// Test the carrier-specific tag.
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PhoneNumberDesc desc =
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MetadataManager.getShortNumberMetadataForRegion(regionCode).getCarrierSpecific();
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if (desc.hasExampleNumber()) {
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String exampleNumber = desc.getExampleNumber();
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PhoneNumber carrierSpecificNumber = phoneNumberUtil.parse(exampleNumber, regionCode);
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if (!shortNumberInfo.isPossibleShortNumberForRegion(carrierSpecificNumber, regionCode)
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|| !shortNumberInfo.isCarrierSpecific(carrierSpecificNumber)) {
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wrongTagCounter++;
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LOGGER.log(Level.SEVERE, "Carrier-specific test failed for " + regionCode);
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}
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}
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// TODO: Test other tags here.
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}
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assertEquals(0, wrongTagCounter);
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}
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}
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