61 lines
1.7 KiB
Java
61 lines
1.7 KiB
Java
/*
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* Copyright 2019 the original author or authors.
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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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* https://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.springframework.hateoas;
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import static org.assertj.core.api.Assertions.*;
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import java.util.HashMap;
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import java.util.Map;
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import org.junit.jupiter.api.Test;
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/**
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* @author Oliver Drotbohm
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*/
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public class FundamentalsTest {
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@Test
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public void links() {
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// tag::links[]
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Link link = new Link("/something");
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assertThat(link.getHref()).isEqualTo("/something");
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assertThat(link.getRel()).isEqualTo(IanaLinkRelations.SELF);
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link = new Link("/something", "my-rel");
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assertThat(link.getHref()).isEqualTo("/something");
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assertThat(link.getRel()).isEqualTo(LinkRelation.of("my-rel"));
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// end::links[]
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}
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@Test
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public void templatedLinks() {
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// tag::templatedLinks[]
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Link link = new Link("/{segment}/something{?parameter}");
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assertThat(link.isTemplated()).isTrue(); // <1>
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assertThat(link.getVariableNames()).contains("segment", "parameter"); // <2>
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Map<String, Object> values = new HashMap<>();
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values.put("segment", "path");
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values.put("parameter", 42);
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assertThat(link.expand(values).getHref()) // <3>
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.isEqualTo("/path/something?parameter=42");
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// end::templatedLinks[]
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}
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}
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