google-nomulus/javatests/google/registry/tldconfig/idn/IdnLabelValidatorTest.java
Michael Muller c458c05801 Rename Java packages to use the .google TLD
The dark lord Gosling designed the Java package naming system so that
ownership flows from the DNS system. Since we own the domain name
registry.google, it seems only appropriate that we should use
google.registry as our package name.
2016-05-13 20:04:42 -04:00

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// Copyright 2016 The Domain Registry Authors. All Rights Reserved.
//
// 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 google.registry.tldconfig.idn;
import static com.google.common.truth.Truth.assertThat;
import static google.registry.tldconfig.idn.IdnLabelValidator.findValidIdnTableForTld;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import google.registry.testing.InjectRule;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/** Unit tests for {@link IdnLabelValidator}. */
@RunWith(JUnit4.class)
public class IdnLabelValidatorTest {
@Rule
public final InjectRule inject = new InjectRule();
private void doJapaneseLanguageTests(String tld) {
assertThat(findValidIdnTableForTld("foo", tld)).isPresent();
assertThat(findValidIdnTableForTld("12379foar", tld)).isPresent();
assertThat(findValidIdnTableForTld("みんな", tld)).isPresent();
assertThat(findValidIdnTableForTld("アシヨ", tld)).isPresent();
assertThat(findValidIdnTableForTld("わみけ", tld)).isPresent();
assertThat(findValidIdnTableForTld("みんなアシヨわみけabc", tld)).isPresent();
assertThat(findValidIdnTableForTld("-みんなアシヨわみけ-", tld)).isPresent();
assertThat(findValidIdnTableForTld("あいう〆", tld)).isPresent();
assertThat(findValidIdnTableForTld("〆わをん", tld)).isPresent();
// This should fail since it mixes Japanese characters with extended Latin characters. These are
// allowed individually, but not together, since they are in separate IDN tables.
assertThat(findValidIdnTableForTld("みんなアシヨわみけæ", tld)).isAbsent();
// This fails because it has Cyrillic characters, which just aren't allowed in either IDN table.
assertThat(findValidIdnTableForTld("З", tld)).isAbsent();
assertThat(findValidIdnTableForTld("abcdefghæ", tld)).isPresent();
assertThat(findValidIdnTableForTld("happy", tld)).isPresent();
assertThat(findValidIdnTableForTld("ite-love-you", tld)).isPresent();
assertThat(findValidIdnTableForTld("凹凸商事", tld)).isPresent();
assertThat(findValidIdnTableForTld("いすゞ製鉄", tld)).isPresent();
assertThat(findValidIdnTableForTld("日々の生活", tld)).isPresent();
assertThat(findValidIdnTableForTld("1000万円", tld)).isPresent();
assertThat(findValidIdnTableForTld("たか--い", tld)).isPresent();
assertThat(findValidIdnTableForTld("ザ・セール", tld)).isPresent();
assertThat(findValidIdnTableForTld("example・例", tld)).isPresent();
assertThat(findValidIdnTableForTld("カレー・ライス", tld)).isPresent();
assertThat(findValidIdnTableForTld("〆切・明日", tld)).isPresent();
assertThat(findValidIdnTableForTld("そのスピードで", tld)).isPresent();
assertThat(findValidIdnTableForTld("visaクレジットカード", tld)).isPresent();
assertThat(findValidIdnTableForTld("cdケース", tld)).isPresent();
assertThat(findValidIdnTableForTld("らーめん", tld)).isPresent();
// These fail because they have a KATAKANA MIDDLE DOT or IDEOGRAPHIC_CLOSING_MARK without any
// Japanese non-exception characters.
assertThat(findValidIdnTableForTld("eco・driving", tld)).isAbsent();
assertThat(findValidIdnTableForTld("・ー・", tld)).isAbsent();
assertThat(findValidIdnTableForTld("〆〆example・・", tld)).isAbsent();
assertThat(findValidIdnTableForTld("abc〆", tld)).isAbsent();
assertThat(findValidIdnTableForTld("〆xyz", tld)).isAbsent();
assertThat(findValidIdnTableForTld("〆bar・", tld)).isAbsent();
// This is a Japanese label with exactly 15 characters.
assertThat(findValidIdnTableForTld("カレー・ライスaaaaaaaa", tld)).isPresent();
// Should fail since it has Japanese characters but is more than 15 characters long.
assertThat(findValidIdnTableForTld("カレー・ライスaaaaaaaaa", tld)).isAbsent();
// Should fail since it has a prolonged sound mark that is not preceded by Hiragana or Katakana
// characters.
assertThat(findValidIdnTableForTld("aー", tld)).isAbsent();
assertThat(findValidIdnTableForTld("-ー", tld)).isAbsent();
assertThat(findValidIdnTableForTld("0ー", tld)).isAbsent();
}
@Test
public void testMinna() {
doJapaneseLanguageTests("xn--q9jyb4c");
}
@Test
public void testFoo() {
doJapaneseLanguageTests("foo");
}
@Test
public void testSoy() {
doJapaneseLanguageTests("soy");
}
@Test
public void testOverridenTables() {
// Set .tld to have only the extended latin table and not japanese.
inject.setStaticField(
IdnLabelValidator.class,
"idnTableListsPerTld",
ImmutableMap.of("tld", ImmutableList.of(IdnTableEnum.EXTENDED_LATIN)));
assertThat(findValidIdnTableForTld("foo", "tld")).isPresent();
assertThat(findValidIdnTableForTld("みんな", "tld")).isAbsent();
}
}