000 Short Code incorrectly formatting for E164 and National.

java/libphonenumber/src/com/google/i18n/phonenumbers/PhoneNumberUtil.java

@@ -1288,11 +1288,19 @@ private boolean hasValidCountryCallingCode(int countryCallingCode) {
    */
   public String format(PhoneNumber number, PhoneNumberFormat numberFormat) {
     if (number.getNationalNumber() == 0) {
-      // Unparseable numbers that kept their raw input just use that.
-      // This is the only case where a number can be formatted as E164 without a
-      // leading '+' symbol (but the original number wasn't parseable anyway).
+      // Unparseable numbers that kept their raw input just use that, unless default country was
+      // specified and the format is E164. In that case, we prepend the raw input with the country
+      // code
       String rawInput = number.getRawInput();
-      if (rawInput.length() > 0 || !number.hasCountryCode()) {
+      if (rawInput.length() > 0
+          && number.hasCountryCode()
+          && number.getCountryCodeSource() == CountryCodeSource.FROM_DEFAULT_COUNTRY
+          && numberFormat == PhoneNumberFormat.E164) {
+        int countryCallingCode = number.getCountryCode();
+        StringBuilder formattedNumber = new StringBuilder(rawInput);
+        prefixNumberWithCountryCallingCode(countryCallingCode, numberFormat, formattedNumber);
+        return formattedNumber.toString();
+      } else if (rawInput.length() > 0 || !number.hasCountryCode()) {
         return rawInput;
       }
     }

java/libphonenumber/test/com/google/i18n/phonenumbers/PhoneNumberUtilTest.java

@@ -509,6 +509,16 @@ public void testFormatUSNumber() {
     assertEquals("0", phoneUtil.format(US_SPOOF, PhoneNumberFormat.NATIONAL));
   }
 
+  public void testFormatAUShortCodeNumber() throws Exception {
+    PhoneNumber auShortCodeNumber = phoneUtil.parse("000", RegionCode.AU);
+    assertEquals("+61000", phoneUtil.format(auShortCodeNumber, PhoneNumberFormat.E164));
+
+    PhoneNumber pgShortCodeNumber =
+        new PhoneNumber().setCountryCode(675).setNationalNumber(0L)
+          .setRawInput("+675000");
+    assertEquals("+675000", phoneUtil.format(pgShortCodeNumber, PhoneNumberFormat.E164));
+  }
+
   public void testFormatBSNumber() {
     assertEquals("242 365 1234", phoneUtil.format(BS_NUMBER, PhoneNumberFormat.NATIONAL));
     assertEquals("+1 242 365 1234", phoneUtil.format(BS_NUMBER, PhoneNumberFormat.INTERNATIONAL));

javascript/i18n/phonenumbers/phonenumberutil.js

@@ -1781,15 +1781,19 @@ i18n.phonenumbers.PhoneNumberUtil.prototype.hasValidCountryCallingCode_ =
 i18n.phonenumbers.PhoneNumberUtil.prototype.format =
     function(number, numberFormat) {
 
-  if (number.getNationalNumber() == 0 && number.hasRawInput()) {
-    // Unparseable numbers that kept their raw input just use that.
-    // This is the only case where a number can be formatted as E164 without a
-    // leading '+' symbol (but the original number wasn't parseable anyway).
-    // TODO: Consider removing the 'if' above so that unparseable strings
-    // without raw input format to the empty string instead of "+00"
+  if (number.getNationalNumber() == 0  && number.hasRawInput()) {
+    // Unparseable numbers that kept their raw input just use that, unless
+    // default country was specified and the format is E164. In that case, we
+    // prepend the raw input with the country code.
     /** @type {string} */
-    var rawInput = number.getRawInputOrDefault();
-    if (rawInput.length > 0) {
+    const rawInput = number.getRawInputOrDefault();
+    if (rawInput.length > 0 && number.hasCountryCode() 
+        && number.getCountryCodeSource() == i18n.phonenumbers.PhoneNumber.CountryCodeSource.FROM_DEFAULT_COUNTRY 
+        && numberFormat == i18n.phonenumbers.PhoneNumberFormat.E164) {
+      const countryCallingCode = number.getCountryCodeOrDefault();
+      let formattedNumber =rawInput;
+      return this.prefixNumberWithCountryCallingCode_(countryCallingCode, numberFormat, formattedNumber,'');
+    } else if (rawInput.length > 0 || !number.hasCountryCode()) {
       return rawInput;
     }
   }

javascript/i18n/phonenumbers/phonenumberutil_test.js

@@ -676,6 +676,18 @@ function testFormatUSNumber() {
   assertEquals('0', phoneUtil.format(US_SPOOF, PNF.NATIONAL));
 }
 
+function testFormatAUShortCodeNumber() {
+  const auShortCodeNumber = phoneUtil.parse("000", RegionCode.AU);
+  const PNF = i18n.phonenumbers.PhoneNumberFormat;
+  assertEquals('+61000', phoneUtil.format(auShortCodeNumber, PNF.E164));
+
+  const pgShortCodeNumber = new i18n.phonenumbers.PhoneNumber();
+  pgShortCodeNumber.setCountryCode(675);
+  pgShortCodeNumber.setNationalNumber(0);
+  pgShortCodeNumber.setRawInput('+675000');
+  assertEquals('+675000', phoneUtil.format(pgShortCodeNumber, PNF.E164));
+}
+
 function testFormatBSNumber() {
   var PNF = i18n.phonenumbers.PhoneNumberFormat;
   assertEquals('242 365 1234', phoneUtil.format(BS_NUMBER, PNF.NATIONAL));