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17 package org.apache.commons.functor.adapter;
18
19 import static org.junit.Assert.assertEquals;
20 import static org.junit.Assert.assertNotNull;
21 import static org.junit.Assert.assertNull;
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23 import org.apache.commons.functor.BaseFunctorTest;
24 import org.apache.commons.functor.BinaryProcedure;
25 import org.apache.commons.functor.core.Identity;
26 import org.apache.commons.functor.core.NoOp;
27 import org.junit.Test;
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33 public class TestIgnoreLeftProcedure extends BaseFunctorTest {
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38 protected Object makeFunctor() {
39 return new IgnoreLeftProcedure<Object, Object>(NoOp.INSTANCE);
40 }
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44
45 @Test
46 public void testEvaluate() throws Exception {
47 BinaryProcedure<Object, Object> p = new IgnoreLeftProcedure<Object, Object>(
48 new UnaryFunctionUnaryProcedure<Object>(Identity.INSTANCE));
49 p.run(null,Boolean.TRUE);
50 }
51
52 @Test
53 public void testEquals() throws Exception {
54 BinaryProcedure<Object, Object> p = new IgnoreLeftProcedure<Object, Object>(NoOp.INSTANCE);
55 assertEquals(p,p);
56 assertObjectsAreEqual(p,new IgnoreLeftProcedure<Object, Object>(NoOp.INSTANCE));
57 assertObjectsAreNotEqual(p,NoOp.INSTANCE);
58 }
59
60 @Test
61 public void testAdaptNull() throws Exception {
62 assertNull(IgnoreLeftProcedure.adapt(null));
63 }
64
65 @Test
66 public void testAdapt() throws Exception {
67 assertNotNull(IgnoreLeftProcedure.adapt(NoOp.INSTANCE));
68 }
69 }