Pavel Mikhailovskii
82 lines
3.3 KiB
Java
82 lines
3.3 KiB
Java
/*
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* Copyright 2010-2016 JetBrains s.r.o.
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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 org.jetbrains.kotlin.name;
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import org.junit.Assert;
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import org.junit.Test;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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public class FqNameTest {
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@Test
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public void pathSegments() {
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Assert.assertEquals(new ArrayList<Name>(), new FqName("").pathSegments());
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for (String name : new String[] { "org", "org.jetbrains", "org.jetbrains.kotlin" }) {
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List<Name> segments = new FqName(name).pathSegments();
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List<String> segmentsStrings = new ArrayList<>();
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for (Name segment : segments) {
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segmentsStrings.add(segment.asString());
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}
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Assert.assertEquals(Arrays.asList(name.split("\\.")), segmentsStrings);
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}
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}
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@Test
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public void safeUnsafe() {
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FqName fqName = new FqName("com.yandex");
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Assert.assertSame(fqName, fqName.toUnsafe().toSafe());
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}
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@Test
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public void unsafeSafe() {
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FqNameUnsafe fqName = new FqNameUnsafe("ru.yandex");
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Assert.assertSame(fqName, fqName.toSafe().toUnsafe());
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}
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@Test
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public void isValidJavaFqName() {
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Assert.assertTrue(FqNamesUtilKt.isValidJavaFqName(""));
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Assert.assertTrue(FqNamesUtilKt.isValidJavaFqName("a"));
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Assert.assertTrue(FqNamesUtilKt.isValidJavaFqName("a1"));
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Assert.assertTrue(FqNamesUtilKt.isValidJavaFqName("a.a"));
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Assert.assertTrue(FqNamesUtilKt.isValidJavaFqName("org.jetbrains"));
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Assert.assertTrue(FqNamesUtilKt.isValidJavaFqName("$"));
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Assert.assertTrue(FqNamesUtilKt.isValidJavaFqName("_"));
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Assert.assertTrue(FqNamesUtilKt.isValidJavaFqName("org.A$B"));
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Assert.assertTrue(FqNamesUtilKt.isValidJavaFqName("晴れの日"));
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Assert.assertFalse(FqNamesUtilKt.isValidJavaFqName(" "));
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Assert.assertFalse(FqNamesUtilKt.isValidJavaFqName(" a"));
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Assert.assertFalse(FqNamesUtilKt.isValidJavaFqName("a "));
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Assert.assertFalse(FqNamesUtilKt.isValidJavaFqName("1"));
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Assert.assertFalse(FqNamesUtilKt.isValidJavaFqName("1a"));
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Assert.assertFalse(FqNamesUtilKt.isValidJavaFqName("."));
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Assert.assertFalse(FqNamesUtilKt.isValidJavaFqName(".."));
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Assert.assertFalse(FqNamesUtilKt.isValidJavaFqName("a."));
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Assert.assertFalse(FqNamesUtilKt.isValidJavaFqName(".a"));
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Assert.assertFalse(FqNamesUtilKt.isValidJavaFqName("a..b"));
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Assert.assertFalse(FqNamesUtilKt.isValidJavaFqName("a.b.."));
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Assert.assertFalse(FqNamesUtilKt.isValidJavaFqName("a.b."));
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Assert.assertFalse(FqNamesUtilKt.isValidJavaFqName("a.b...)"));
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Assert.assertFalse(FqNamesUtilKt.isValidJavaFqName("a.b.<special>"));
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Assert.assertFalse(FqNamesUtilKt.isValidJavaFqName("😀"));
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}
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}
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