/*
    * 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.utils;
  
  import static org.junit.jupiter.api.Assertions.*;
  
  import java.util.*;
  import java.util.jar.*;
  
  import org.apache.juneau.*;
  import org.junit.jupiter.api.*;
  
  class ManifestFile_Test extends TestBase {
  
  	//-----------------------------------------------------------------------------------------------------------------
  	// test - Basic tests
  	//-----------------------------------------------------------------------------------------------------------------
  	@Test void a01_basic() throws Exception {
  		var manifest = new Manifest();
  		manifest.getMainAttributes().put(java.util.jar.Attributes.Name.MANIFEST_VERSION, "1.0");
  		manifest.getMainAttributes().put(new java.util.jar.Attributes.Name("Bundle-Name"), "Test Bundle");
  		manifest.getMainAttributes().put(new java.util.jar.Attributes.Name("Bundle-Version"), "1.0.0");
  
  		var mf = new ManifestFile(manifest);
  
  		assertEquals("1.0", mf.get("Manifest-Version"));
  		assertEquals("Test Bundle", mf.get("Bundle-Name"));
  		assertEquals("1.0.0", mf.get("Bundle-Version"));
  	}
  
  	//-----------------------------------------------------------------------------------------------------------------
  	// test - Fluent setters
  	//-----------------------------------------------------------------------------------------------------------------
  	@Test void a02_fluentSetters() throws Exception {
  		var manifest = new Manifest();
  		manifest.getMainAttributes().put(java.util.jar.Attributes.Name.MANIFEST_VERSION, "1.0");
  
  		var mf = new ManifestFile(manifest);
  
  		// Test inner() returns same instance for fluent chaining
  		var innerMap = new HashMap<String,Object>();
  		innerMap.put("test", "value");
  		assertSame(mf, mf.inner(innerMap));
  
  		// Test session() returns same instance
  		BeanSession session = BeanContext.DEFAULT.getSession();
  		assertSame(mf, mf.session(session));
  
  		// Test append(String, Object) returns same instance
  		assertSame(mf, mf.append("Custom-Key", "custom-value"));
  		assertEquals("custom-value", mf.get("Custom-Key"));
  
  		// Test append(Map) returns same instance
  		var appendMap = new HashMap<String,Object>();
  		appendMap.put("Another-Key", "another-value");
  		assertSame(mf, mf.append(appendMap));
  		assertEquals("another-value", mf.get("Another-Key"));
  
  		// Test appendIf() returns same instance
  		assertSame(mf, mf.appendIf(true, "Conditional-Key", "conditional-value"));
  		assertEquals("conditional-value", mf.get("Conditional-Key"));
  		assertSame(mf, mf.appendIf(false, "Skipped-Key", "skipped-value"));
  		assertNull(mf.get("Skipped-Key"));
  
  		// Test filtered() returns same instance
  		assertSame(mf, mf.filtered(x -> x != null));
  
  		// Test keepAll() returns same instance
  		assertSame(mf, mf.keepAll("Custom-Key", "Another-Key"));
  
  		// Test setBeanSession() returns same instance
  		assertSame(mf, mf.setBeanSession(session));
  
  		// Test modifiable() returns same instance
  		assertSame(mf, mf.modifiable());
  
  		// Test unmodifiable() returns same instance
  		assertSame(mf, mf.unmodifiable());
  	}
  
  	@Test void a03_fluentChaining() throws Exception {
  		var manifest = new Manifest();
  		manifest.getMainAttributes().put(java.util.jar.Attributes.Name.MANIFEST_VERSION, "1.0");
  
  		// Test multiple fluent calls can be chained
 		var mf = new ManifestFile(manifest)
 			.append("Key1", "value1")
 			.append("Key2", "value2")
 			.appendIf(true, "Key3", "value3");
 
 		assertEquals("value1", mf.get("Key1"));
 		assertEquals("value2", mf.get("Key2"));
 		assertEquals("value3", mf.get("Key3"));
 	}
 }