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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.config.provision;
import org.junit.jupiter.api.Test;
import java.util.Set;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertTrue;
/**
* @author bratseth
*/
public class TagsTest {
@Test
public void testEmpty() {
assertEquals(Tags.empty(), Tags.fromString(null));
assertEquals(Tags.empty(), Tags.fromString(""));
assertEquals(Tags.empty(), Tags.fromString(" "));
}
@Test
public void testDeserialization() {
assertEquals(new Tags(Set.of("tag1", "tag2")), Tags.fromString(" tag1 tag2 "));
}
@Test
public void testSerialization() {
Tags tags = new Tags(Set.of("a", "tag2", "3"));
assertEquals(tags, Tags.fromString(tags.toString())); // Required by automatic serialization
assertEquals(tags, Tags.fromString(tags.asString())); // Required by automatic serialization
}
@Test
public void testContains() {
Tags tags = new Tags(Set.of("a", "tag2", "3"));
assertTrue(tags.contains("a"));
assertTrue(tags.contains("tag2"));
assertTrue(tags.contains("3"));
assertFalse(tags.contains("other"));
Tags subTags = new Tags(Set.of("a", "3"));
assertTrue(tags.containsAll(subTags));
assertFalse(subTags.containsAll(tags));
}
@Test
public void testIntersects() {
Tags tags1 = new Tags(Set.of("a", "tag2", "3"));
Tags tags2 = new Tags(Set.of("a", "tag3"));
assertTrue(tags1.intersects(tags2));
assertTrue(tags2.intersects(tags1));
}
}
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