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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *      https://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  
18  package org.apache.commons.jexl3.junit;
19  
20  import static org.junit.jupiter.api.Assertions.assertThrows;
21  
22  import org.apache.commons.jexl3.Foo;
23  import org.apache.commons.jexl3.JexlTestCase;
24  import org.junit.jupiter.api.Test;
25  
26  /**
27   *  Simple tests
28   */
29  @SuppressWarnings({"UnnecessaryBoxing", "AssertEqualsBetweenInconvertibleTypes"})
30  class AsserterTest extends JexlTestCase {
31      public AsserterTest() {
32          super("AsserterTest");
33      }
34  
35      @Test
36      void testThis() throws Exception {
37          final Asserter asserter = new Asserter(JEXL);
38          asserter.setVariable("this", new Foo());
39          asserter.assertExpression("this.repeat('abc')", "Repeat : abc");
40          assertThrows(AssertionError.class, () -> asserter.assertExpression("this.count", "Wrong Value"));
41      }
42  
43      @Test
44      void testVariable() throws Exception {
45          final Asserter asserter = new Asserter(JEXL);
46          asserter.setSilent(true);
47          asserter.setVariable("foo", new Foo());
48          asserter.setVariable("person", "James");
49  
50          asserter.assertExpression("person", "James");
51          asserter.assertExpression("size(person)", Integer.valueOf(5));
52  
53          asserter.assertExpression("foo.getCount()", Integer.valueOf(5));
54          asserter.assertExpression("foo.count", Integer.valueOf(5));
55  
56          assertThrows(AssertionError.class, () -> asserter.assertExpression("bar.count", Integer.valueOf(5)));
57      }
58  }