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());
}
}
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());
}
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());
}
}
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());
}
}
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());
}
}