Пример #1
0
  public void testEvaluation() {
    Lem l = new Lem();
    Model m = null;

    try {
      m = l.parse(new FileInputStream("regression/tests/AssociativityTest.lem"));
    } catch (FileNotFoundException fnfe) {
      fail("Could not find model file " + fnfe.getMessage());
    } catch (IOException e) {
      fail("Could not read model file: " + e.getMessage());
    } catch (ParseException e) {
      fail("Could not parse model file: " + e.getMessage());
    } catch (LemException e) {
      fail("Some LEMException occurred: " + e.getMessage());
    }

    Procedure p =
        m.getDomain("TestDomain")
            .getClass("A")
            .getStateMachine()
            .getState("evalTest")
            .getProcedure();

    DomainContext c = new DomainContext();
    Interpreter i = new Interpreter(null);

    try {
      i.interpret(p, c);
    } catch (LemRuntimeException e) {
      fail("Some LemRuntimeException occurred: " + e.getMessage());
    }
  }
Пример #2
0
  public void testAssociations() {
    Lem l = new Lem();
    Model m = null;

    try {
      m = l.parse(new FileInputStream("regression/tests/AssociationTest.lem"));
    } catch (FileNotFoundException fnfe) {
      fail("Could not find model file " + fnfe.getMessage());
    } catch (IOException e) {
      fail("Could not read model file: " + e.getMessage());
    } catch (ParseException e) {
      fail("Could not parse model file: " + e.getMessage());
    } catch (LemException e) {
      fail("Some LEMException occurred: " + e.getMessage());
    }

    org.jdns.xtuml.metamodel.Class a = m.getDomain("TestDomain").getClass("A");
    org.jdns.xtuml.metamodel.Class b = m.getDomain("TestDomain").getClass("B");
    org.jdns.xtuml.metamodel.Class c = m.getDomain("TestDomain").getClass("C");

    assertEquals("Class A participates in 1 association", 1, a.getAssociations().size());
    assertEquals("Class B participates in 1 association", 1, b.getAssociations().size());
    assertEquals(
        "Class C participates in 1 (reflexive) association", 1, c.getAssociations().size());
  }
Пример #3
0
  public void testSignalGeneration() {
    Lem l = new Lem();
    Model m = null;

    try {
      m = l.parse(new FileInputStream("regression/tests/SignalTest.lem"));
    } catch (FileNotFoundException fnfe) {
      fail("Could not find model file " + fnfe.getMessage());
    } catch (IOException e) {
      fail("Could not read model file: " + e.getMessage());
    } catch (ParseException e) {
      fail("Could not parse model file: " + e.getMessage());
    } catch (LemException e) {
      fail("Some LEMException occurred: " + e.getMessage());
    }

    CreateAction create =
        (CreateAction)
            m.getDomain("TestDomain")
                .getClass("main")
                .getStateMachine()
                .getState("sigInit")
                .getProcedure()
                .getActionBlock()
                .getActions()
                .getFirst();

    Procedure mainProc =
        m.getDomain("TestDomain")
            .getClass("main")
            .getStateMachine()
            .getState("sigTest")
            .getProcedure();

    DomainContext c = new DomainContext();
    Interpreter i = new Interpreter(null);

    try {
      org.jdns.xtuml.runtime.Object obj = i.executeCreateAction(create, c);
      i = new Interpreter(obj);
      i.interpret(mainProc, c);
    } catch (LemRuntimeException e) {
      fail("Some LemRuntimeException occurred: " + e.getMessage());
    }
  }
Пример #4
0
  public void testLinkDeletion() {
    Lem l = new Lem();
    Model m = null;

    try {
      m = l.parse(new FileInputStream("regression/tests/LinkDeletionTest.lem"));
    } catch (FileNotFoundException fnfe) {
      fail("Could not find model file " + fnfe.getMessage());
    } catch (IOException e) {
      fail("Could not read model file: " + e.getMessage());
    } catch (ParseException e) {
      fail("Could not parse model file: " + e.getMessage());
    } catch (LemException e) {
      fail("Some LEMException occurred: " + e.getMessage());
    }

    CreateAction create =
        (CreateAction)
            m.getDomain("TestDomain")
                .getClass("TestClass")
                .getStateMachine()
                .getState("createTestClass")
                .getProcedure()
                .getActionBlock()
                .getActions()
                .getFirst();

    Procedure mainProc =
        m.getDomain("TestDomain")
            .getClass("TestClass")
            .getStateMachine()
            .getState("unrelateTestClass")
            .getProcedure();

    DomainContext c = new DomainContext();
    Interpreter i = new Interpreter(null);
    int k = 0;
    try {
      org.jdns.xtuml.runtime.Object obj = i.executeCreateAction(create, c);
      i = new Interpreter(obj);
      i.interpret(mainProc, c);
    } catch (LemRuntimeException e) {
      fail(
          "Testing for deletion of association that exist.\n"
              + "Some LemRuntimeException occurred: "
              + e.getMessage());
    }
    int count = 0;
    java.util.Iterator j = c.getAssociationInstances().values().iterator();
    while (j.hasNext()) {
      count += ((java.util.LinkedList) j.next()).size();
    }
    assertEquals("Test result: An association instance has been removed", 0, count);

    c = new DomainContext();
    i = new Interpreter(null);
    mainProc =
        m.getDomain("TestDomain")
            .getClass("TestClass")
            .getStateMachine()
            .getState("unrelateTestClass2")
            .getProcedure();
    try {
      org.jdns.xtuml.runtime.Object obj = i.executeCreateAction(create, c);
      i = new Interpreter(obj);
      i.interpret(mainProc, c);
    } catch (LemRuntimeException e) {
      fail(
          "Testing for deletion of association that does not exist.\n"
              + "Some LemRuntimeException occurred: "
              + e.getMessage());
    }
  }
Пример #5
0
  public void testLinkCreation() {
    Lem l = new Lem();
    Model m = null;

    try {
      m = l.parse(new FileInputStream("regression/tests/LinkCreationTest.lem"));
    } catch (FileNotFoundException fnfe) {
      fail("Could not find model file " + fnfe.getMessage());
    } catch (IOException e) {
      fail("Could not read model file: " + e.getMessage());
    } catch (ParseException e) {
      fail("Could not parse model file: " + e.getMessage());
    } catch (LemException e) {
      fail("Some LEMException occurred: " + e.getMessage());
    }

    CreateAction create =
        (CreateAction)
            m.getDomain("TestDomain")
                .getClass("TestClass")
                .getStateMachine()
                .getState("createTestClass")
                .getProcedure()
                .getActionBlock()
                .getActions()
                .getFirst();

    Procedure mainProc =
        m.getDomain("TestDomain")
            .getClass("TestClass")
            .getStateMachine()
            .getState("relateTestClass")
            .getProcedure();

    DomainContext c = new DomainContext();
    Interpreter i = new Interpreter(null);
    int k = 0;
    try {
      org.jdns.xtuml.runtime.Object obj = i.executeCreateAction(create, c);
      i = new Interpreter(obj);
      i.interpret(mainProc, c);
    } catch (LemRuntimeException e) {
      fail("Some LemRuntimeException occurred: " + e.getMessage());
    }

    java.util.Iterator j = c.getAssociationInstances().values().iterator();
    AssociationInstance a = (AssociationInstance) ((java.util.LinkedList) j.next()).getFirst();
    Instance active = a.getActiveInstance();
    Instance passive = a.getPassiveInstance();
    int count = 0;
    j = c.getAssociationInstances().values().iterator();
    while (j.hasNext()) {
      count += ((java.util.LinkedList) j.next()).size();
    }
    assertEquals("An association instance has been added", 2, count);
    assertEquals(
        "Active perspective instance is of class A", "A", active.getInstanceClass().getName());
    assertEquals(
        "Passive perspective instance is of class B", "B", passive.getInstanceClass().getName());
    Instance linkobject = (Instance) a.getLinkObjectInstance().getInstances().iterator().next();
    assertEquals(
        "Link object instance is of class D", "D", linkobject.getInstanceClass().getName());
    AssociationInstance aI_active =
        (AssociationInstance) active.getAssociationInstances(a.getAssociation()).iterator().next();
    assertEquals("Instance of class A has the correct association instance", a, aI_active);
    AssociationInstance aI_passive =
        (AssociationInstance) passive.getAssociationInstances(a.getAssociation()).iterator().next();
    assertEquals("Instance of class A has the correct association instance", a, aI_passive);

    mainProc =
        m.getDomain("TestDomain")
            .getClass("TestClass")
            .getStateMachine()
            .getState("relateTestClass2")
            .getProcedure();

    c = new DomainContext();
    i = new Interpreter(null);
    try {
      org.jdns.xtuml.runtime.Object obj = i.executeCreateAction(create, c);
      i = new Interpreter(obj);
      i.interpret(mainProc, c);
    } catch (LemRuntimeException e) {

      fail(
          "Testing for creation of association that already exist.\n"
              + "Some LemRuntimeException occurred: "
              + e.getMessage());
    }
  }