racnewWithSpecs.java

package org.jmlspecs.openjmltest.testcases;

import static org.junit.Assert.fail;

import org.jmlspecs.openjmltest.RacBase;
import org.junit.Test;

/** These tests exercise the RAC checking.  They compile a test class 
 * using RAC and then execute the resulting program, catching that
 * programs output.  All the tests here have valid JML - they are testing
 * whether the RAC translations work correctly.
 * @author David R. Cok
 *
 */
public class racnewWithSpecs extends RacBase {

    /** Sets the classpath used for these tests.  The bin in the classpath
     * brings in the currently compiled runtime classes (so we don't have
     * to build jmlruntime.jar)
     */
    String[] ordrac = new String[]{jdk, "-ea", "-classpath","bin"+z+"../OpenJML/bin-runtime"+z+"testdata",null};

    @Override
    public void setUp() throws Exception {
        testspecpath1 = "$A"+z+"$B"+z+"$SY";
        rac = ordrac;
        jdkrac = false;
        //noCollectDiagnostics = true; print = true;
        super.setUp();
        //main.addOptions("-verboseness=4");
        expectedNotes = 2;
        main.addOptions("-jmltesting");
    }
    
    @Override
    public void tearDown() throws Exception {
        testspecpath1 = "$A"+z+"$B";
    }


    @Test public void testTypeOf() {
        expectedNotes = 2;
        helpTCX("tt.TestJava","package tt; import static org.jmlspecs.lang.JML.*; public class TestJava { public static void main(String[] args) { \n" +
                "m(new Object()); m(new String()); m(Boolean.TRUE); System.out.println(\"END\"); } \n" +
                " //@ requires JML.informal(\"asd\") && (\\lbl CLS JML.erasure(\\typeof(i))) == Object.class; \n" +
                " static public void m(/*@nullable*/Object i) { System.out.println(\"CLASS \" + i.getClass()); } " +
                "}"
                ,"LABEL CLS = class java.lang.Object" // precondition check by caller
                ,"LABEL CLS = class java.lang.Object" // precondition check by callee
                ,"CLASS class java.lang.Object"
                	// These model methods are defined, but the library classes are not compiled with RAC so the model methods do not exist.
                ,"Skipping a specification clause because it contains an uncompiled model method: java.lang.String.initialCharSequence"
                ,"Skipping a specification clause because it contains an uncompiled model method: java.lang.String.equals"
                ,"LABEL CLS = class java.lang.String"
                ,"/tt/TestJava.java:2: JML precondition is false"
                ,"/tt/TestJava.java:3: Associated declaration"
                ,"LABEL CLS = class java.lang.String"
                ,"/tt/TestJava.java:3: JML precondition is false"
                ,"CLASS class java.lang.String"
                ,"LABEL CLS = class java.lang.Boolean"
                ,"/tt/TestJava.java:2: JML precondition is false"
                ,"/tt/TestJava.java:3: Associated declaration"
                ,"LABEL CLS = class java.lang.Boolean"
                ,"/tt/TestJava.java:3: JML precondition is false"
                ,"CLASS class java.lang.Boolean"
                ,"END"
                );
        
    }

}