/*
    * 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
    *
    *      https://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.commons.beanutils2;
  
  import static org.junit.jupiter.api.Assertions.assertFalse;
  import static org.junit.jupiter.api.Assertions.assertThrows;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  import org.junit.jupiter.api.Test;
  
  /**
   * Test cases for {@code BeanPropertyValueEqualsPredicateTest}.
   */
  public class BeanPropertyValueEqualsPredicateTest {
  
      private static final Integer expectedIntegerValue = Integer.valueOf(123);
      private static final Float expectedFloatValue = Float.valueOf(123.123f);
      private static final Double expectedDoubleValue = Double.valueOf(567879.12344d);
      private static final Boolean expectedBooleanValue = Boolean.TRUE;
      private static final Byte expectedByteValue = Byte.valueOf("12");
  
      /**
       * Test evaluate with boolean property.
       */
      @Test
      public void testEvaluateWithBooleanProperty() {
          final BeanPropertyValueEqualsPredicate<TestBean, Boolean> predicate = new BeanPropertyValueEqualsPredicate<>("booleanProperty", expectedBooleanValue);
          assertTrue(predicate.test(new TestBean(expectedBooleanValue.booleanValue())));
          assertFalse(predicate.test(new TestBean(!expectedBooleanValue.booleanValue())));
      }
  
      /**
       * Test evaluate with byte property.
       */
      @Test
      public void testEvaluateWithByteProperty() {
          final BeanPropertyValueEqualsPredicate<TestBean, Byte> predicate = new BeanPropertyValueEqualsPredicate<>("byteProperty", expectedByteValue);
          final TestBean testBean = new TestBean();
          testBean.setByteProperty(expectedByteValue.byteValue());
          assertTrue(predicate.test(testBean));
          testBean.setByteProperty((byte) (expectedByteValue.byteValue() - 1));
          assertFalse(predicate.test(testBean));
      }
  
      /**
       * Test evaluate with double property.
       */
      @Test
      public void testEvaluateWithDoubleProperty() {
          final BeanPropertyValueEqualsPredicate<TestBean, Double> predicate = new BeanPropertyValueEqualsPredicate<>("doubleProperty", expectedDoubleValue);
          assertTrue(predicate.test(new TestBean(expectedDoubleValue.doubleValue())));
          assertFalse(predicate.test(new TestBean(expectedDoubleValue.doubleValue() - 1)));
      }
  
      /**
       * Test evaluate with float property.
       */
      @Test
      public void testEvaluateWithFloatProperty() {
          final BeanPropertyValueEqualsPredicate<TestBean, Float> predicate = new BeanPropertyValueEqualsPredicate<>("floatProperty", expectedFloatValue);
          assertTrue(predicate.test(new TestBean(expectedFloatValue.floatValue())));
          assertFalse(predicate.test(new TestBean(expectedFloatValue.floatValue() - 1)));
      }
  
      /**
       * Test evaluate with indexed property.
       */
      @Test
      public void testEvaluateWithIndexedProperty() {
          // try a valid index
          BeanPropertyValueEqualsPredicate<TestBean, Object> predicate = new BeanPropertyValueEqualsPredicate<>("intIndexed[0]", expectedIntegerValue);
          final TestBean testBean = new TestBean();
          testBean.setIntIndexed(0, expectedIntegerValue.intValue());
          assertTrue(predicate.test(testBean));
          testBean.setIntIndexed(0, expectedIntegerValue.intValue() - 1);
          assertFalse(predicate.test(testBean));
  
          // try an invalid index
          predicate = new BeanPropertyValueEqualsPredicate<>("intIndexed[999]", "exception-ahead");
  
          try {
              assertFalse(predicate.test(testBean));
          } catch (final ArrayIndexOutOfBoundsException e) {
              /* this is what should happen */
         }
     }
 
     /**
      * Test evaluate with int property.
      */
     @Test
     public void testEvaluateWithIntProperty() {
         final BeanPropertyValueEqualsPredicate<TestBean, Integer> predicate = new BeanPropertyValueEqualsPredicate<>("intProperty", expectedIntegerValue);
         assertTrue(predicate.test(new TestBean(expectedIntegerValue.intValue())));
         assertFalse(predicate.test(new TestBean(expectedIntegerValue.intValue() - 1)));
     }
 
     /**
      * Test evaluate with an invalid property name.
      */
     @Test
     public void testEvaluateWithInvalidPropertyName() {
         try {
             new BeanPropertyValueEqualsPredicate<TestBean, Object>("bogusProperty", null).test(new TestBean());
         } catch (final IllegalArgumentException e) {
             /* This is what should happen */
         }
     }
 
     /**
      * Test evaluate with mapped property.
      */
     @Test
     public void testEvaluateWithMappedProperty() {
         // try a key that is in the map
         BeanPropertyValueEqualsPredicate<TestBean, String> predicate = new BeanPropertyValueEqualsPredicate<>("mappedProperty(test-key)", "match");
         final TestBean testBean = new TestBean();
         testBean.setMappedProperty("test-key", "match");
         assertTrue(predicate.test(testBean));
         testBean.setMappedProperty("test-key", "no-match");
         assertFalse(predicate.test(testBean));
 
         // try a key that isn't in the map
         predicate = new BeanPropertyValueEqualsPredicate<>("mappedProperty(invalid-key)", "match");
         assertFalse(predicate.test(testBean));
     }
 
     /**
      * Test evaluate with nested mapped property.
      */
     @Test
     public void testEvaluateWithNestedMappedProperty() {
         final BeanPropertyValueEqualsPredicate<TestBean, String> predicate = new BeanPropertyValueEqualsPredicate<>("anotherNested.mappedProperty(test-key)",
                 "match");
         final TestBean testBean = new TestBean();
         final TestBean nestedBean = new TestBean();
         nestedBean.setMappedProperty("test-key", "match");
         testBean.setAnotherNested(nestedBean);
         assertTrue(predicate.test(testBean));
         nestedBean.setMappedProperty("test-key", "no-match");
         assertFalse(predicate.test(testBean));
     }
 
     /**
      * Test evaluate with nested property.
      */
     @Test
     public void testEvaluateWithNestedProperty() {
         final BeanPropertyValueEqualsPredicate<TestBean, String> predicate = new BeanPropertyValueEqualsPredicate<>("anotherNested.stringProperty", "match");
         final TestBean testBean = new TestBean();
         final TestBean nestedBean = new TestBean("match");
         testBean.setAnotherNested(nestedBean);
         assertTrue(predicate.test(testBean));
         testBean.setAnotherNested(new TestBean("no-match"));
         assertFalse(predicate.test(testBean));
     }
 
     /**
      * Test evaluate with null in property path and ignore=false.
      */
     @Test
     public void testEvaluateWithNullInPath() {
         final BeanPropertyValueEqualsPredicate<TestBean, String> predicate = new BeanPropertyValueEqualsPredicate<>("anotherNested.stringProperty", "foo");
         assertThrows(IllegalArgumentException.class, () -> predicate.test(new TestBean()));
     }
 
     /**
      * Test evaluate with null in property path and ignore=true.
      */
     @Test
     public void testEvaluateWithNullInPathAndIgnoreTrue() {
         final BeanPropertyValueEqualsPredicate<TestBean, String> predicate = new BeanPropertyValueEqualsPredicate<>("anotherNested.stringProperty", "foo",
                 true);
         assertFalse(predicate.test(new TestBean()));
     }
 
     /**
      * Test evaluate with primitive property and null value.
      */
     @Test
     public void testEvaluateWithPrimitiveAndNull() {
         BeanPropertyValueEqualsPredicate<TestBean, Object> predicate = new BeanPropertyValueEqualsPredicate<>("intProperty", null);
         assertFalse(predicate.test(new TestBean(0)));
 
         predicate = new BeanPropertyValueEqualsPredicate<>("booleanProperty", null);
         assertFalse(predicate.test(new TestBean(true)));
 
         predicate = new BeanPropertyValueEqualsPredicate<>("floatProperty", null);
         assertFalse(predicate.test(new TestBean(expectedFloatValue.floatValue())));
     }
 
     /**
      * Test evaluate with read only property.
      */
     @Test
     public void testEvaluateWithReadOnlyProperty() {
         final TestBean testBean = new TestBean();
         final BeanPropertyValueEqualsPredicate<TestBean, String> predicate = new BeanPropertyValueEqualsPredicate<>("readOnlyProperty",
                 testBean.getReadOnlyProperty());
         assertTrue(predicate.test(new TestBean()));
     }
 
     /**
      * Test evaluate with simple String property.
      */
     @Test
     public void testEvaluateWithSimpleStringProperty() {
         final BeanPropertyValueEqualsPredicate<TestBean, String> predicate = new BeanPropertyValueEqualsPredicate<>("stringProperty", "foo");
         assertTrue(predicate.test(new TestBean("foo")));
         assertFalse(predicate.test(new TestBean("bar")));
     }
 
     /**
      * Test evaluate with simple String property and null values.
      */
     @Test
     public void testEvaluateWithSimpleStringPropertyWithNullValues() {
         final BeanPropertyValueEqualsPredicate<TestBean, String> predicate = new BeanPropertyValueEqualsPredicate<>("stringProperty", null);
         assertTrue(predicate.test(new TestBean((String) null)));
         assertFalse(predicate.test(new TestBean("bar")));
     }
 
     /**
      * Test evaluate with write only property.
      */
     @Test
     public void testEvaluateWithWriteOnlyProperty() {
         try {
             new BeanPropertyValueEqualsPredicate<TestBean, String>("writeOnlyProperty", null).test(new TestBean());
         } catch (final IllegalArgumentException e) {
             /* This is what should happen */
         }
     }
 }