54 lines
1 KiB
Java
Executable file
54 lines
1 KiB
Java
Executable file
/**
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* AfficheurInfixeMinimalTest :
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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 AfficheurInfixeMinimalTest extends ExpressionTestSetup {
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private void verifier(String valeurAttendue, Expression e) {
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AfficheurInfixe affInfixe = new AfficheurInfixeMinimal();
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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 static void main(String[] args) {
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junit.textui.TestRunner.run(
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new junit.framework.TestSuite(AfficheurInfixeMinimalTest.class));
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}
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}
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