54 lines
959 B
Java
54 lines
959 B
Java
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/**
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* AfficheurPostfixeTest :
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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 AfficheurPostfixeTest extends ExpressionTestSetup {
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private void verifier(String valeurAttendue, Expression e) {
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AfficheurPostfixe affPostfixe = new AfficheurPostfixe();
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assertEquals(valeurAttendue, e.accepter(affPostfixe));
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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 static void main(String[] args) {
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junit.textui.TestRunner.run(
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new junit.framework.TestSuite(AfficheurPostfixeTest.class));
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}
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}
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