/*
    * 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.svl.vars;
  
  import static org.apache.juneau.commons.utils.CollectionUtils.*;
  import static org.junit.jupiter.api.Assertions.*;
  
  import org.apache.juneau.*;
  import org.apache.juneau.svl.*;
  import org.junit.jupiter.api.*;
  
  class IfVarTest extends TestBase {
  
  	//====================================================================================================
  	// test - Basic tests
  	//====================================================================================================
  	@Test void a01_test() {
  		var vr = VarResolver.create().vars(IfVar.class, SystemPropertiesVar.class).build();
  
  		for (var test : a("","0","false","FALSE","f","F","foobar")) {
  			System.setProperty("IfVarTest.test", test);
  			assertEquals("NO", vr.resolve("$IF{$S{IfVarTest.test},YES,NO}"));
  			assertEquals("x NO x", vr.resolve("x $IF{ $S{ IfVarTest.test } , YES , NO } x"));
  			assertEquals("", vr.resolve("$IF{$S{IfVarTest.test},YES}"));
  			assertEquals("x  x", vr.resolve("x $IF{ $S{ IfVarTest.test } , YES } x"));
  		}
  
  		for (var test : a("1","true","TRUE","t","T")) {
  			System.setProperty("IfVarTest.test", test);
  			assertEquals("YES", vr.resolve("$IF{$S{IfVarTest.test},YES,NO}"));
  			assertEquals("YES", vr.resolve("$IF{$S{IfVarTest.test},YES}"));
  			assertEquals("x YES x", vr.resolve("x $IF{ $S{ IfVarTest.test } , YES , NO } x"));
  			assertEquals("x YES x", vr.resolve("x $IF{ $S{ IfVarTest.test } , YES } x"));
  		}
  	}
  }