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c458c05801
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.
125 lines
4.3 KiB
Java
125 lines
4.3 KiB
Java
// Copyright 2016 The Domain Registry Authors. All Rights Reserved.
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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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package google.registry.tldconfig.idn;
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import static com.google.common.truth.Truth.assertThat;
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import com.google.common.base.Optional;
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import com.google.common.collect.ImmutableList;
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import google.registry.testing.ExceptionRule;
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import org.junit.Rule;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.junit.runners.JUnit4;
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import java.net.URI;
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/** Unit tests for {@link IdnTable}. */
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@RunWith(JUnit4.class)
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public class IdnTableTest {
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@Rule
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public final ExceptionRule thrown = new ExceptionRule();
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@Test
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public void testDigits() {
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ImmutableList<String> of = ImmutableList.<String>of(
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"# URL: https://love.example/lolcatattack.txt",
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"# Policy: https://love.example/policy.html",
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"U+0030",
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"U+0031",
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"U+0032",
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"U+0033",
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"U+0034",
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"U+0035",
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"U+0036",
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"U+0037",
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"U+0038",
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"U+0039");
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IdnTable idnTable =
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IdnTable.createFrom("lolcatattack", of, Optional.<LanguageValidator>absent());
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assertThat(idnTable.isValidLabel("0123456789")).isTrue();
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assertThat(idnTable.isValidLabel("54321a")).isFalse();
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assertThat(idnTable.isValidLabel("AAA000")).isFalse();
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}
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@Test
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public void testIgnoreCommentAndEmptyLines() {
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IdnTable idnTable = IdnTable.createFrom("lolcatattack", ImmutableList.<String>of(
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"# URL: https://love.example/lolcatattack.txt",
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"# Policy: https://love.example/policy.html",
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"U+0030",
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"#U+0031",
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"",
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"U+0032",
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" ",
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"U+0033 # U+0031",
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"U+0034",
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"U+0035",
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"U+0036",
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"U+0037",
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"U+0038",
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"U+0039"), Optional.<LanguageValidator>absent());
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assertThat(idnTable.isValidLabel("0123456789")).isFalse();
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assertThat(idnTable.isValidLabel("023456789")).isTrue(); // Works when you remove 1
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}
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@Test
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public void testSurrogates() {
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IdnTable idnTable = IdnTable.createFrom("lolcatattack", ImmutableList.<String>of(
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"# URL: https://love.example/lolcatattack.txt",
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"# Policy: https://love.example/policy.html",
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"U+0035",
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"U+0036",
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"U+0037",
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"U+2070E",
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"U+20731"), Optional.<LanguageValidator>absent());
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assertThat(idnTable.getName()).isEqualTo("lolcatattack");
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assertThat(idnTable.isValidLabel("𠜎")).isTrue();
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assertThat(idnTable.isValidLabel("𠜱")).isTrue();
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assertThat(idnTable.isValidLabel("𠝹 ")).isFalse();
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assertThat(idnTable.isValidLabel("𠝹 0")).isFalse();
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assertThat(idnTable.isValidLabel("𠜎567𠜱")).isTrue();
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}
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@Test
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public void testSpecialComments_getParsed() {
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ImmutableList<String> of = ImmutableList.<String>of(
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"# URL: https://love.example/lolcatattack.txt",
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"# Policy: https://love.example/policy.html");
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IdnTable idnTable =
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IdnTable.createFrom("lolcatattack", of, Optional.<LanguageValidator>absent());
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assertThat(idnTable.getUrl()).isEqualTo(URI.create("https://love.example/lolcatattack.txt"));
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assertThat(idnTable.getPolicy()).isEqualTo(URI.create("https://love.example/policy.html"));
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}
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@Test
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public void testMissingUrl_throwsNpe() {
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ImmutableList<String> of = ImmutableList.<String>of(
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"# Policy: https://love.example/policy.html");
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thrown.expect(NullPointerException.class, "sloth missing '# URL:");
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IdnTable.createFrom("sloth", of, Optional.<LanguageValidator>absent());
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}
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@Test
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public void testMissingPolicy_throwsNpe() {
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ImmutableList<String> of = ImmutableList.<String>of(
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"# URL: https://love.example/sloth.txt");
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thrown.expect(NullPointerException.class, "sloth missing '# Policy:");
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IdnTable.createFrom("sloth", of, Optional.<LanguageValidator>absent());
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}
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}
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