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Akka/Scala example source code file (MatchBuilderTest.java)
The MatchBuilderTest.java Akka example source code/** * Copyright (C) 2009-2014 Typesafe Inc. <http://www.typesafe.com> */ package akka.japi; import akka.japi.pf.FI; import akka.japi.pf.Match; import org.junit.Rule; import org.junit.rules.ExpectedException; import org.junit.Test; import scala.MatchError; import static org.junit.Assert.*; public class MatchBuilderTest { @Rule public ExpectedException exception = ExpectedException.none(); @Test public void shouldPassBasicMatchTest() { Match<Object, Double> pf = Match.create(Match.match(Integer.class, new FI.Apply<Integer, Double>() { @Override public Double apply(Integer integer) { return integer * 10.0; } }).match(Number.class, new FI.Apply<Number, Double>() { @Override public Double apply(Number number) { return number.doubleValue() * (-10.0); } })); assertTrue("An integer should be multiplied by 10", new Double(47110).equals(pf.match(new Integer(4711)))); assertTrue("A double should be multiplied by -10", new Double(-47110).equals(pf.match(new Double(4711)))); exception.expect(MatchError.class); assertFalse("A string should throw a MatchError", new Double(4711).equals(pf.match("4711"))); } } Other Akka source code examplesHere is a short list of links related to this Akka MatchBuilderTest.java source code file: |
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