59 lines
1.1 KiB
Java
59 lines
1.1 KiB
Java
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/**
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* AfficheurInfixeTest :
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*
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* @author Xavier Crégut
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* @version $Revision$
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*/
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public class AfficheurInfixeTest extends ExpressionTestSetup {
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private void verifier(String valeurAttendue, Expression e) {
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AfficheurInfixe affInfixe = new AfficheurInfixe();
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String resultat = e.accepter(affInfixe);
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assertEquals(valeurAttendue, resultat.replaceAll("\\s+", " "));
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}
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public void testerConstante() {
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verifier("(10)", cte);
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}
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public void testerAccesVariable1() {
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verifier("(x)", av);
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}
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public void testerE1() {
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verifier("((2) + (x))", e1);
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}
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public void testerE2() {
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verifier("(((2) + (x)) * (3))", e2);
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}
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public void testerE3() {
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verifier("((7) * ((2) + (x)))", e3);
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}
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public void testerE4() {
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verifier("(((x) + (y)) + (z))", e4);
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}
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public void testerE5() {
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verifier("((x) + ((y) + (z)))", e5);
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}
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public void testerE6() {
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verifier("(~ (~ ((2) + (x))))", e6);
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}
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public void testerE7() {
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verifier("(let (x)=((2) + (x)) in ((2) + (x)))", e7);
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}
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public static void main(String[] args) {
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junit.textui.TestRunner.run(
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new junit.framework.TestSuite(AfficheurInfixeTest.class));
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}
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}
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