001// ***************************************************************************************************************************
002// * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.  See the NOTICE file *
003// * distributed with this work for additional information regarding copyright ownership.  The ASF licenses this file        *
004// * to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance            *
005// * with the License.  You may obtain a copy of the License at                                                              *
006// *                                                                                                                         *
007// *  http://www.apache.org/licenses/LICENSE-2.0                                                                             *
008// *                                                                                                                         *
009// * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an  *
010// * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the License for the        *
011// * specific language governing permissions and limitations under the License.                                              *
012// ***************************************************************************************************************************
013package org.apache.juneau.assertions;
014
015
016import org.apache.juneau.internal.*;
017
018/**
019 * Used for fluent assertion calls against booleans.
020 *
021 * @param <R> The return type.
022 */
023@FluentSetters(returns="FluentBooleanAssertion<R>")
024public class FluentBooleanAssertion<R> extends FluentComparableAssertion<R> {
025
026   private final Boolean value;
027
028   /**
029    * Constructor.
030    *
031    * @param value The value being tested.
032    * @param returns The object to return after the test.
033    */
034   public FluentBooleanAssertion(Boolean value, R returns) {
035      this(null, value, returns);
036   }
037
038   /**
039    * Constructor.
040    *
041    * @param creator The assertion that created this assertion.
042    * @param value The value being tested.
043    * @param returns The object to return after the test.
044    */
045   public FluentBooleanAssertion(Assertion creator, Boolean value, R returns) {
046      super(creator, value, returns);
047      this.value = value;
048   }
049
050   /**
051    * Asserts that the value is true.
052    *
053    * @return The response object (for method chaining).
054    * @throws AssertionError If assertion failed.
055    */
056   public R isTrue() throws AssertionError {
057      exists();
058      if (value == false)
059         throw error("Value was false.");
060      return returns();
061   }
062
063   /**
064    * Asserts that the value is false.
065    *
066    * @return The response object (for method chaining).
067    * @throws AssertionError If assertion failed.
068    */
069   public R isFalse() throws AssertionError {
070      exists();
071      if (value == true)
072         throw error("Value was true.");
073      return returns();
074   }
075
076   // <FluentSetters>
077
078   @Override /* GENERATED - Assertion */
079   public FluentBooleanAssertion<R> msg(String msg, Object...args) {
080      super.msg(msg, args);
081      return this;
082   }
083
084   @Override /* GENERATED - Assertion */
085   public FluentBooleanAssertion<R> stderr() {
086      super.stderr();
087      return this;
088   }
089
090   @Override /* GENERATED - Assertion */
091   public FluentBooleanAssertion<R> stdout() {
092      super.stdout();
093      return this;
094   }
095
096   // </FluentSetters>
097}