@Test
public void testCombineWithPermit() throws EvaluationException {
DecisionRule r1 = c.createMock(DecisionRule.class);
DecisionRule r2 = c.createMock(DecisionRule.class);
decisions.add(r1);
decisions.add(r2);
expect(r1.createContext(context)).andReturn(context);
expect(r1.evaluate(context)).andReturn(Decision.PERMIT);
expect(r2.createContext(context)).andReturn(context);
expect(r2.evaluate(context)).andReturn(Decision.PERMIT);
c.replay();
assertEquals(Decision.PERMIT, algorithm.combine(context, decisions));
c.verify();
}
@Test
public void testCombineWithAllNotApplicable() throws EvaluationException {
DecisionRule r1 = c.createMock(DecisionRule.class);
DecisionRule r2 = c.createMock(DecisionRule.class);
DecisionRule r3 = c.createMock(DecisionRule.class);
decisions = new LinkedList<DecisionRule>();
decisions.add(r1);
decisions.add(r2);
decisions.add(r3);
expect(r1.createContext(context)).andReturn(context);
expect(r1.evaluate(context)).andReturn(Decision.NOT_APPLICABLE);
expect(r2.createContext(context)).andReturn(context);
expect(r2.evaluate(context)).andReturn(Decision.NOT_APPLICABLE);
expect(r3.createContext(context)).andReturn(context);
expect(r3.evaluate(context)).andReturn(Decision.NOT_APPLICABLE);
c.replay();
assertEquals(Decision.NOT_APPLICABLE, algorithm.combine(context, decisions));
c.verify();
}
@Test
public void testCombineWithInderterminate() throws EvaluationException {
DecisionRule r1 = c.createMock(DecisionRule.class);
decisions.add(r1);
expect(r1.createContext(context)).andReturn(context);
expect(r1.evaluate(context)).andReturn(Decision.INDETERMINATE);
c.replay();
assertEquals(Decision.INDETERMINATE_DP, algorithm.combine(context, decisions));
c.verify();
}
@Test
public void testAnyDecisionDenyResultIsDeny() throws EvaluationException {
DecisionRule r1 = c.createMock(DecisionRule.class);
DecisionRule r2 = c.createMock(DecisionRule.class);
decisions = new LinkedList<DecisionRule>();
decisions.add(r1);
decisions.add(r2);
expect(r1.createContext(context)).andReturn(context);
expect(r1.evaluate(context)).andReturn(Decision.DENY);
c.replay();
assertEquals(Decision.DENY, algorithm.combine(context, decisions));
c.verify();
}