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+/*
+ * Copyright (C) 2009 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.
+ */
+
+package com.google.i18n.phonenumbers;
+
+import com.google.i18n.phonenumbers.PhoneNumberUtil.PhoneNumberType;
+import com.google.i18n.phonenumbers.Phonemetadata.PhoneNumberDesc;
+import com.google.i18n.phonenumbers.Phonenumber.PhoneNumber;
+
+import junit.framework.TestCase;
+
+import java.util.ArrayList;
+import java.util.EnumSet;
+import java.util.List;
+import java.util.Set;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ * @author Lara Rennie
+ *
+ * Verifies all of the example numbers in the metadata are valid and of the correct type. If no
+ * example number exists for a particular type, the test still passes.
+ */
+public class ExampleNumbersTest extends TestCase {
+ private static final Logger LOGGER = Logger.getLogger(ExampleNumbersTest.class.getName());
+ private PhoneNumberUtil phoneNumberUtil;
+ private List<PhoneNumber> invalidCases = new ArrayList<PhoneNumber>();
+ private List<PhoneNumber> wrongTypeCases = new ArrayList<PhoneNumber>();
+
+ public ExampleNumbersTest() {
+ PhoneNumberUtil.resetInstance();
+ phoneNumberUtil = PhoneNumberUtil.getInstance();
+ }
+
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+ invalidCases.clear();
+ wrongTypeCases.clear();
+ }
+
+ @Override
+ protected void tearDown() throws Exception {
+ super.tearDown();
+ }
+
+ /**
+ * @param exampleNumberRequestedType type we are requesting an example number for
+ * @param possibleExpectedTypes acceptable types that this number should match, such as
+ * FIXED_LINE and FIXED_LINE_OR_MOBILE for a fixed line example number.
+ */
+ private void checkNumbersValidAndCorrectType(PhoneNumberType exampleNumberRequestedType,
+ Set<PhoneNumberType> possibleExpectedTypes) {
+ for (String regionCode : phoneNumberUtil.getSupportedRegions()) {
+ PhoneNumber exampleNumber =
+ phoneNumberUtil.getExampleNumberForType(regionCode, exampleNumberRequestedType);
+ if (exampleNumber != null) {
+ if (!phoneNumberUtil.isValidNumber(exampleNumber)) {
+ invalidCases.add(exampleNumber);
+ LOGGER.log(Level.SEVERE, "Failed validation for " + exampleNumber.toString());
+ } else {
+ // We know the number is valid, now we check the type.
+ PhoneNumberType exampleNumberType = phoneNumberUtil.getNumberType(exampleNumber);
+ if (!possibleExpectedTypes.contains(exampleNumberType)) {
+ wrongTypeCases.add(exampleNumber);
+ LOGGER.log(Level.SEVERE, "Wrong type for " +
+ exampleNumber.toString() +
+ ": got " + exampleNumberType);
+ LOGGER.log(Level.WARNING, "Expected types: ");
+ for (PhoneNumberType type : possibleExpectedTypes) {
+ LOGGER.log(Level.WARNING, type.toString());
+ }
+ }
+ }
+ }
+ }
+ }
+
+ public void testFixedLine() throws Exception {
+ Set<PhoneNumberType> fixedLineTypes = EnumSet.of(PhoneNumberType.FIXED_LINE,
+ PhoneNumberType.FIXED_LINE_OR_MOBILE);
+ checkNumbersValidAndCorrectType(PhoneNumberType.FIXED_LINE, fixedLineTypes);
+ assertEquals(0, invalidCases.size());
+ assertEquals(0, wrongTypeCases.size());
+ }
+
+ public void testMobile() throws Exception {
+ Set<PhoneNumberType> mobileTypes = EnumSet.of(PhoneNumberType.MOBILE,
+ PhoneNumberType.FIXED_LINE_OR_MOBILE);
+ checkNumbersValidAndCorrectType(PhoneNumberType.MOBILE, mobileTypes);
+ assertEquals(0, invalidCases.size());
+ assertEquals(0, wrongTypeCases.size());
+ }
+
+ public void testTollFree() throws Exception {
+ Set<PhoneNumberType> tollFreeTypes = EnumSet.of(PhoneNumberType.TOLL_FREE);
+ checkNumbersValidAndCorrectType(PhoneNumberType.TOLL_FREE, tollFreeTypes);
+ assertEquals(0, invalidCases.size());
+ assertEquals(0, wrongTypeCases.size());
+ }
+
+ public void testPremiumRate() throws Exception {
+ Set<PhoneNumberType> premiumRateTypes = EnumSet.of(PhoneNumberType.PREMIUM_RATE);
+ checkNumbersValidAndCorrectType(PhoneNumberType.PREMIUM_RATE, premiumRateTypes);
+ assertEquals(0, invalidCases.size());
+ assertEquals(0, wrongTypeCases.size());
+ }
+
+ public void testVoip() throws Exception {
+ Set<PhoneNumberType> voipTypes = EnumSet.of(PhoneNumberType.VOIP);
+ checkNumbersValidAndCorrectType(PhoneNumberType.VOIP, voipTypes);
+ assertEquals(0, invalidCases.size());
+ assertEquals(0, wrongTypeCases.size());
+ }
+
+ public void testPager() throws Exception {
+ Set<PhoneNumberType> pagerTypes = EnumSet.of(PhoneNumberType.PAGER);
+ checkNumbersValidAndCorrectType(PhoneNumberType.PAGER, pagerTypes);
+ assertEquals(0, invalidCases.size());
+ assertEquals(0, wrongTypeCases.size());
+ }
+
+ public void testUan() throws Exception {
+ Set<PhoneNumberType> uanTypes = EnumSet.of(PhoneNumberType.UAN);
+ checkNumbersValidAndCorrectType(PhoneNumberType.UAN, uanTypes);
+ assertEquals(0, invalidCases.size());
+ assertEquals(0, wrongTypeCases.size());
+ }
+
+ public void testSharedCost() throws Exception {
+ Set<PhoneNumberType> sharedCostTypes = EnumSet.of(PhoneNumberType.SHARED_COST);
+ checkNumbersValidAndCorrectType(PhoneNumberType.SHARED_COST, sharedCostTypes);
+ assertEquals(0, invalidCases.size());
+ assertEquals(0, wrongTypeCases.size());
+ }
+
+ public void testCanBeInternationallyDialled() throws Exception {
+ for (String regionCode : phoneNumberUtil.getSupportedRegions()) {
+ PhoneNumber exampleNumber = null;
+ PhoneNumberDesc desc =
+ phoneNumberUtil.getMetadataForRegion(regionCode).getNoInternationalDialling();
+ try {
+ if (desc.hasExampleNumber()) {
+ exampleNumber = phoneNumberUtil.parse(desc.getExampleNumber(), regionCode);
+ }
+ } catch (NumberParseException e) {
+ LOGGER.log(Level.SEVERE, e.toString());
+ }
+ if (exampleNumber != null && phoneNumberUtil.canBeInternationallyDialled(exampleNumber)) {
+ wrongTypeCases.add(exampleNumber);
+ }
+ }
+ assertEquals(0, wrongTypeCases.size());
+ }
+
+ public void testEveryRegionHasAnExampleNumber() throws Exception {
+ for (String regionCode : phoneNumberUtil.getSupportedRegions()) {
+ PhoneNumber exampleNumber = phoneNumberUtil.getExampleNumber(regionCode);
+ assertNotNull("None found for region " + regionCode, exampleNumber);
+ }
+ }
+}