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    * Licensed to the Apache Software Foundation (ASF) under one or more
    * contributor license agreements.  See the NOTICE file distributed with
    * this work for additional information regarding copyright ownership.
    * The ASF licenses this file to You 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.
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  package org.apache.juneau.rest.annotation;
  
  import org.apache.juneau.*;
  import org.apache.juneau.collections.*;
  import org.apache.juneau.rest.*;
  import org.apache.juneau.rest.mock.*;
  import org.apache.juneau.serializer.*;
  import org.apache.juneau.utest.utils.*;
  import org.junit.jupiter.api.*;
  
  class Restx_Serializers_Test extends TestBase {
  
  	//------------------------------------------------------------------------------------------------------------------
  	// Basic tests
  	//------------------------------------------------------------------------------------------------------------------
  
  	public static class SA extends FakeWriterSerializer {
  		public SA(FakeWriterSerializer.Builder b) {
  			super(b.produces("text/a").function((s,o)->"text/a - "+o));
  		}
  	}
  
  	public static class SB extends FakeWriterSerializer {
  		public SB(FakeWriterSerializer.Builder b) {
  			super(b.produces("text/b").function((s,o)->"text/b - "+o));
  		}
  	}
  
  	public static class SC extends FakeWriterSerializer {
  		public SC(FakeWriterSerializer.Builder b) {
  			super(b.produces("text/a").function((s,o)->"text/c - "+o));
  		}
  	}
  
  	public static class SD extends FakeWriterSerializer {
  		public SD(FakeWriterSerializer.Builder b) {
  			super(b.produces("text/d").accept("text/a,text/d").function((s,o)->"text/d - "+o));
  		}
  	}
  
  	@Rest(serializers=SA.class)
  	public static class A {
  		@RestGet
  		public String a() {
  			return "test1";
  		}
  		@RestGet(serializers=SB.class)
  		public String b() {
  			return "test2";
  		}
  		@RestGet(serializers={SB.class,SC.class,SerializerSet.Inherit.class})
  		public String c() {
  			return "test3";
  		}
  		@RestGet(serializers={SD.class,SerializerSet.Inherit.class})
  		public String d() {
  			return "test4";
  		}
  		@RestGet
  		public String e() {
  			return "test406";
  		}
  	}
  
  	@Test void a01_basic() throws Exception {
  		var a = MockRestClient.buildLax(A.class);
  		a.get("/a")
  			.accept("text/a")
  			.run()
  			.assertContent("text/a - test1");
  		a.get("/a?noTrace=true")
  			.accept("text/b")
  			.run()
  			.assertStatus(406)
  			.assertContent().isContains(
  				"Unsupported media-type in request header 'Accept': 'text/b'",
  				"Supported media-types: ['text/a'"
  			);
  		a.get("/b?noTrace=true")
  			.accept("text/a")
  			.run()
  			.assertStatus(406)
  			.assertContent().isContains(
 				"Unsupported media-type in request header 'Accept': 'text/a'",
 				"Supported media-types: ['text/b']"
 			);
 		a.get("/c")
 			.accept("text/a")
 			.run()
 			.assertContent("text/c - test3");
 		a.get("/c")
 			.accept("text/b")
 			.run()
 			.assertContent("text/b - test3");
 		a.get("/d")
 			.accept("text/a")
 			.run()
 			.assertContent("text/d - test4");
 		a.get("/d")
 			.accept("text/d")
 			.run()
 			.assertContent("text/d - test4");
 		a.get("/e?noTrace=true")
 			.accept("text/bad")
 			.run()
 			.assertStatus(406)
 			.assertContent().isContains(
 				"Unsupported media-type in request header 'Accept': 'text/bad'",
 				"Supported media-types: ['text/a"
 			);
 	}
 
 	//------------------------------------------------------------------------------------------------------------------
 	// Test serializer inheritance.
 	//------------------------------------------------------------------------------------------------------------------
 
 	public static class DummySerializer extends FakeWriterSerializer {
 		public DummySerializer(FakeWriterSerializer.Builder b, String produces) {
 			super(b.produces(produces));
 		}
 	}
 
 	public static class S1 extends DummySerializer{ public S1(FakeWriterSerializer.Builder b) {super(b, "text/s1");} }
 	public static class S2 extends DummySerializer{ public S2(FakeWriterSerializer.Builder b) {super(b, "text/s2");} }
 	public static class S3 extends DummySerializer{ public S3(FakeWriterSerializer.Builder b) {super(b, "text/s3");} }
 	public static class S4 extends DummySerializer{ public S4(FakeWriterSerializer.Builder b) {super(b, "text/s4");} }
 	public static class S5 extends DummySerializer{ public S5(FakeWriterSerializer.Builder b) {super(b, "text/s5");} }
 
 	@Rest(serializers={S1.class,S2.class})
 	public static class B {}
 
 	@Rest(serializers={S3.class,S4.class})
 	public static class B1 extends B {}
 
 	@Rest
 	public static class B2 extends B1 {
 		@RestGet
 		public JsonList a(RestResponse res) {
 			// Should show ['text/s3','text/s4','text/s1','text/s2']
 			return JsonList.of(res.getOpContext().getSupportedAcceptTypes());
 		}
 		@RestGet(serializers=S5.class)
 		public JsonList b(RestResponse res) {
 			// Should show ['text/s5']
 			return JsonList.of(res.getOpContext().getSupportedAcceptTypes());
 		}
 		@RestGet(serializers={S5.class,SerializerSet.Inherit.class})
 		public JsonList c(RestResponse res) {
 			// Should show ['text/s5','text/s3','text/s4','text/s1','text/s2']
 			return JsonList.of(res.getOpContext().getSupportedAcceptTypes());
 		}
 	}
 
 	@Test void b01_inheritence() throws Exception {
 		var b = MockRestClient.build(B2.class);
 		b.get("/a").run().assertContent("['text/s3','text/s4','text/s1','text/s2']");
 		b.get("/b").run().assertContent("['text/s5']");
 		b.get("/c").run().assertContent("['text/s5','text/s3','text/s4','text/s1','text/s2']");
 	}
 }