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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;
22
23 import org.apache.commons.functor.BaseFunctorTest;
24 import org.apache.commons.functor.UnaryProcedure;
25 import org.apache.commons.functor.core.Constant;
26 import org.apache.commons.functor.core.NoOp;
27 import org.junit.Test;
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32
33 public class TestProcedureUnaryProcedure extends BaseFunctorTest {
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38 protected Object makeFunctor() {
39 return new ProcedureUnaryProcedure<Object>(NoOp.INSTANCE);
40 }
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44
45 @Test
46 public void testEvaluate() throws Exception {
47 UnaryProcedure<Object> p = new ProcedureUnaryProcedure<Object>(new FunctionProcedure(Constant.of(null)));
48 p.run(Boolean.TRUE);
49 }
50
51 @Test
52 public void testEquals() throws Exception {
53 UnaryProcedure<Object> p = new ProcedureUnaryProcedure<Object>(NoOp.INSTANCE);
54 assertEquals(p,p);
55 assertObjectsAreEqual(p,new ProcedureUnaryProcedure<Object>(NoOp.INSTANCE));
56 assertObjectsAreNotEqual(p,NoOp.INSTANCE);
57 }
58
59 @Test
60 public void testAdaptNull() throws Exception {
61 assertNull(ProcedureUnaryProcedure.adapt(null));
62 }
63
64 @Test
65 public void testAdapt() throws Exception {
66 assertNotNull(ProcedureUnaryProcedure.adapt(NoOp.INSTANCE));
67 }
68 }