/*
    * 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.
   */
  package org.apache.juneau.rest.annotation;
  
  import static org.apache.juneau.TestUtils.*;
  import static org.junit.jupiter.api.Assertions.*;
  
  import java.util.*;
  
  import org.apache.juneau.*;
  import org.apache.juneau.annotation.*;
  import org.apache.juneau.http.annotation.*;
  import org.junit.jupiter.api.*;
  
  class Swagger_Header_Test extends TestBase {
  
  	//-----------------------------------------------------------------------------------------------------------------
  	// Swagger tests
  	//-----------------------------------------------------------------------------------------------------------------
  
  	@Rest
  	public static class A {
  
  		@Header(
  			name="H"
  		)
  		@Schema(description={"a","b"}, type="string")
  		public static class A1 {
  			public A1(String x) {}
  		}
  		@RestGet
  		public void a(A1 h) { /* no-op */ }
  
  		@Header(
  			name="H",
  			schema=@Schema(description="a\nb",type="string")
  		)
  		public static class A2 {
  			public A2(String x) {}
  		}
  		@RestPut
  		public void b(A2 h) { /* no-op */ }
  
  		@Header(
  			name="H",
  			schema=@Schema(description="b\nc",type="string")
  		)
  		@Schema(description={"a","b"}, type="string")
  		public static class A3 {
  			public A3(String x) {}
  		}
  		@RestPost
  		public void c(A3 h) { /* no-op */ }
  	}
  
  	@Test void a01_fromPojo() {
  		var s = getSwagger(A.class);
  		var x = s.getParameterInfo("/a","get","header","H");
  
  		assertEquals("a\nb", x.getDescription());
  		assertEquals("string", x.getType());
  		x = s.getParameterInfo("/b","put","header","H");
  		assertEquals("a\nb", x.getDescription());
  		assertEquals("string", x.getType());
  		x = s.getParameterInfo("/c","post","header","H");
  		assertEquals("b\nc", x.getDescription());
  		assertEquals("string", x.getType());	}
  
  	@Rest
  	public static class B {
  
  		@Header(name="H")
  		public static class B1 {}
  		@RestGet
  		public void a(B1 h) { /* no-op */ }
  
  		@Header(name="H")
  		public static class B2 {
  			public String f1;
  		}
  		@RestPut
  		public void b(B2 b) { /* no-op */ }
  
  		@Header(name="H")
  		public static class B3 extends LinkedList<String> {
 			private static final long serialVersionUID = 1L;
 		}
 		@RestPost
 		public void c(B3 b) { /* no-op */ }
 
 		@Header(name="H")
 		public static class B4 {}
 		@RestDelete
 		public void d(B4 b) { /* no-op */ }
 	}
 
 	@Test void b01_schemaFromPojo() {
 		var s = getSwagger(B.class);
 		var x = s.getParameterInfo("/a","get","header","H");
 
 		assertBean(x, "in,name,type", "header,H,string");
 
 		x = s.getParameterInfo("/b","put","header","H");
 		assertBean(x, "in,name,type,schema{properties{f1{type}}}", "header,H,object,{{{string}}}");
 
 		x = s.getParameterInfo("/c","post","header","H");
 		assertBean(x, "in,name,type,items{type}", "header,H,array,{string}");
 
 		x = s.getParameterInfo("/d","delete","header","H");
 		assertBean(x, "in,name,type", "header,H,string");
 	}
 
 	@Rest
 	public static class D {
 
 		@RestGet
 		public void a(
 			@Header(
 				name="H"
 			)
 			@Schema(description={"a","b"}, type="string")
 			String h) { /* no-op */ }
 
 		@RestPut
 		public void b(
 			@Header(
 				name="H",
 				schema=@Schema(description="a\nb",type="string")
 			) String h) { /* no-op */ }
 
 		@RestPost
 		public void c(
 			@Header(
 				name="H",
 				schema=@Schema(description="b\nc",type="string")
 			)
 			@Schema(description={"a","b"}, type="string")
 			String h) { /* no-op */ }
 
 		@RestDelete
 		public void d(@Header("H") String h) { /* no-op */ }
 	}
 
 	@Test void d01_fromParameter() {
 		var s = getSwagger(D.class);
 		var x = s.getParameterInfo("/a","get","header","H");
 
 		assertBean(x, "name,description,type", "H,a\nb,string");
 
 		x = s.getParameterInfo("/b","put","header","H");
 		assertBean(x, "name,description,type", "H,a\nb,string");
 
 		x = s.getParameterInfo("/c","post","header","H");
 		assertBean(x, "name,description,type", "H,b\nc,string");
 
 		x = s.getParameterInfo("/d","delete","header","H");
 		assertEquals("H", x.getName());
 	}
 
 	@Rest
 	public static class E {
 
 		@RestGet
 		public void a(@Header(name="H") String h) { /* no-op */ }
 
 		public static class E2 {
 			public String f1;
 		}
 		@RestPut
 		public void b(@Header("H") E2 b) { /* no-op */ }
 
 		public static class E3 extends LinkedList<String> {
 			private static final long serialVersionUID = 1L;
 		}
 		@RestPost
 		public void c(@Header("H") E3 b) { /* no-op */ }
 
 		public static class E4 {}
 		@RestDelete
 		public void d(@Header("H") E4 b) { /* no-op */ }
 
 		@RestOp
 		public void e(@Header("H") Integer b) { /* no-op */ }
 
 		@RestGet
 		public void f(@Header("H") Boolean b) { /* no-op */ }
 	}
 
 	@Test void e01_schemaFromParameter() {
 		var s = getSwagger(E.class);
 		var x = s.getParameterInfo("/a","get","header","H");
 
 		assertBean(x, "in,name,type", "header,H,string");
 
 		x = s.getParameterInfo("/b","put","header","H");
 		assertBean(x, "in,name,type,schema{properties{f1{type}}}", "header,H,object,{{{string}}}");
 
 		x = s.getParameterInfo("/c","post","header","H");
 		assertBean(x, "in,name,type,items{type}", "header,H,array,{string}");
 
 		x = s.getParameterInfo("/d","delete","header","H");
 		assertBean(x, "in,name,type", "header,H,string");
 
 		x = s.getParameterInfo("/e","get","header","H");
 		assertBean(x, "in,name,type,format", "header,H,integer,int32");
 
 		x = s.getParameterInfo("/f","get","header","H");
 		assertBean(x, "in,name,type", "header,H,boolean");
 	}
 }