phaseruletests.java

来自「开源的axis2框架的源码。用于开发WEBSERVER」· Java 代码 · 共 589 行 · 第 1/2 页

        PhaseRule rule1 = new PhaseRule();
        rule1.setPhaseName("PhaseA");
        rule1.setAfter("H1");
        hm1.setRules(rule1);
        try {
            ph.addHandler(hm1);
        } catch (PhaseException e) {
            return;
        }
        fail("Succeeded in deploying after PhaseLast handler!");
    }

    public void testPhaseRules() throws Exception {
        // TODO : What is this testing exactly?
        ArrayList inPhase = new AxisConfiguration().getInFlowPhases();
        Phase transportIN = new Phase("TransportIn");
        Phase preDispatch = new Phase("PreDispatch");
        DispatchPhase dispatchPhase = new DispatchPhase();
        dispatchPhase.setName("Dispatch");

        inPhase.add(transportIN);
        inPhase.add(preDispatch);
        inPhase.add(dispatchPhase);

        PhaseHolder ph = new PhaseHolder(inPhase);

        HandlerDescription hm = new HandlerDescription();
        hm.setClassName("org.apache.axis2.phaserule.PhaseRuleHandler");
        Handler h1 = new PhaseRuleHandler();
        h1.init(hm);
        hm.setHandler(h1);
        hm.setName("H1");
        PhaseRule rule = new PhaseRule();
        rule.setPhaseName("PreDispatch");
        rule.setPhaseFirst(true);
        hm.setRules(rule);
        ph.addHandler(hm);

        HandlerDescription hm1 = new HandlerDescription();
        hm1.setClassName("org.apache.axis2.phaserule.PhaseRuleHandler");
        Handler h2 = new PhaseRuleHandler();
        h2.init(hm1);
        hm1.setHandler(h2);
        hm1.setName("H2");
        PhaseRule rule1 = new PhaseRule();
        rule1.setPhaseName("PreDispatch");
        rule1.setAfter("H1");
        hm1.setRules(rule1);
        ph.addHandler(hm1);

        HandlerDescription hm2 = new HandlerDescription();
        hm2.setClassName("org.apache.axis2.phaserule.PhaseRuleHandler");
        Handler h3 = new PhaseRuleHandler();
        h3.init(hm2);
        hm2.setHandler(h3);
        hm2.setName("H3");
        PhaseRule rule2 = new PhaseRule();
        rule2.setPhaseName("PreDispatch");
        rule2.setAfter("H1");
        rule2.setBefore("H2");
        hm2.setRules(rule2);
        ph.addHandler(hm2);

        HandlerDescription hm3 = new HandlerDescription();
        hm3.setClassName("org.apache.axis2.phaserule.PhaseRuleHandler");
        Handler h4 = new PhaseRuleHandler();
        h4.init(hm3);
        hm3.setHandler(h4);
        hm3.setName("H4");
        PhaseRule rule3 = new PhaseRule();
        rule3.setPhaseName("Dispatch");
        hm3.setRules(rule3);
        ph.addHandler(hm3);
    }

    public void testSingleHandler() throws Exception {
        ArrayList phases = new ArrayList();
        Phase p1 = new Phase("PhaseA");
        phases.add(p1);
        Phase p2 = new Phase("PhaseB");
        phases.add(p2);

        PhaseHolder ph = new PhaseHolder(phases);
        HandlerDescription hm = new HandlerDescription();
        hm.setClassName("org.apache.axis2.phaserule.PhaseRuleHandler");
        Handler h1 = new PhaseRuleHandler();
        h1.init(hm);
        ((PhaseRuleHandler) h1).setName("PhaseFirstHandler");
        hm.setHandler(h1);
        hm.setName("H1");
        PhaseRule rule = new PhaseRule();
        rule.setPhaseName("PhaseA");
        rule.setPhaseFirst(true);
        rule.setPhaseLast(true);
        hm.setRules(rule);
        ph.addHandler(hm);

        HandlerDescription hm1 = new HandlerDescription();
        hm1.setClassName("org.apache.axis2.phaserule.PhaseRuleHandler");
        Handler h2 = new PhaseRuleHandler();
        ((PhaseRuleHandler) h2).setName("Second Handler");
        h2.init(hm1);
        hm1.setHandler(h2);
        hm1.setName("H2");
        PhaseRule rule1 = new PhaseRule();
        rule1.setPhaseName("PhaseA");
        rule1.setAfter("H1");
        hm1.setRules(rule1);
        try {
            ph.addHandler(hm1);
        } catch (PhaseException e) {
            // Caught expected Exception
            return;
        }
        fail("This should fail with : can only have one handler, since there is a " +
                "handler with both phaseFirst and PhaseLast true ");
    }

    public void testInvalidPhaseFirst() {
        ArrayList phases = new ArrayList();
        Phase p1 = new Phase("PhaseA");
        phases.add(p1);
        Phase p2 = new Phase("PhaseB");
        phases.add(p2);

        PhaseHolder ph = new PhaseHolder(phases);
        HandlerDescription hm = new HandlerDescription();
        hm.setClassName("org.apache.axis2.phaserule.PhaseRuleHandler");
        Handler h1 = new PhaseRuleHandler();
        h1.init(hm);
        ((PhaseRuleHandler) h1).setName("PhaseFirstHandler");
        hm.setHandler(h1);
        hm.setName("H1");
        PhaseRule rule = new PhaseRule();
        rule.setPhaseName("PhaseA");
        rule.setPhaseFirst(true);
        rule.setBefore("H2");
        hm.setRules(rule);
        try {
            // This should fail
            ph.addHandler(hm);
            fail("Incorrectly added Handler with both PhaseFirst and before name");
        } catch (PhaseException e) {
            // Perfect, caught the expected Exception
        }
    }

    public void testInvalidPhaseFirst1() {
        try {
            ArrayList phases = new ArrayList();
            Phase p1 = new Phase("PhaseA");
            phases.add(p1);
            Phase p2 = new Phase("PhaseB");
            phases.add(p2);

            PhaseHolder ph = new PhaseHolder(phases);
            HandlerDescription hm = new HandlerDescription();
            hm.setClassName("org.apache.axis2.phaserule.PhaseRuleHandler");
            Handler h1 = new PhaseRuleHandler();
            h1.init(hm);
            ((PhaseRuleHandler) h1).setName("PhaseFirstHandler");
            hm.setHandler(h1);
            hm.setName("H1");
            PhaseRule rule = new PhaseRule();
            rule.setPhaseName("PhaseA");
            rule.setPhaseFirst(true);
            hm.setRules(rule);
            ph.addHandler(hm);

            HandlerDescription hm1 = new HandlerDescription();
            hm1.setClassName("org.apache.axis2.phaserule.PhaseRuleHandler");
            Handler h2 = new PhaseRuleHandler();
            ((PhaseRuleHandler) h2).setName("Second Handler");
            h2.init(hm1);
            hm1.setHandler(h2);
            hm1.setName("H2");
            PhaseRule rule1 = new PhaseRule();
            rule1.setPhaseName("PhaseA");
            rule1.setPhaseFirst(true);
            hm1.setRules(rule1);
            ph.addHandler(hm1);
            fail("This should be faild with PhaseFirst already has been set, cannot have two " +
                    "phaseFirst Handler for same phase ");
        } catch (AxisFault axisFault) {
        }
    }

    public void testPhaseLastErrors() throws Exception {
        ArrayList phases = new ArrayList();
        Phase p1 = new Phase("PhaseA");
        phases.add(p1);
        Phase p2 = new Phase("PhaseB");
        phases.add(p2);

        PhaseHolder ph = new PhaseHolder(phases);
        HandlerDescription hm = new HandlerDescription();
        hm.setClassName("org.apache.axis2.phaserule.PhaseRuleHandler");
        Handler h1 = new PhaseRuleHandler();
        h1.init(hm);
        ((PhaseRuleHandler) h1).setName("PhaseFirstHandler");
        hm.setHandler(h1);
        hm.setName("H1");
        PhaseRule rule = new PhaseRule();
        rule.setPhaseName("PhaseA");
        rule.setPhaseLast(true);
        rule.setBefore("H2");
        hm.setRules(rule);
        try {
            ph.addHandler(hm);
        } catch (PhaseException e) {
            return;
        }

        fail("Handler with PhaseLast cannot also have before/after set");
    }

    public void testInvalidPhaseLast() {
        try {
            ArrayList phases = new ArrayList();
            Phase p1 = new Phase("PhaseA");
            phases.add(p1);
            Phase p2 = new Phase("PhaseB");
            phases.add(p2);

            PhaseHolder ph = new PhaseHolder(phases);
            HandlerDescription hm = new HandlerDescription();
            hm.setClassName("org.apache.axis2.phaserule.PhaseRuleHandler");
            Handler h1 = new PhaseRuleHandler();
            h1.init(hm);
            ((PhaseRuleHandler) h1).setName("PhaseLast");
            hm.setHandler(h1);
            hm.setName("H1");
            PhaseRule rule = new PhaseRule();
            rule.setPhaseName("PhaseA");
            rule.setPhaseLast(true);
            hm.setRules(rule);
            ph.addHandler(hm);

            HandlerDescription hm1 = new HandlerDescription();
            hm1.setClassName("org.apache.axis2.phaserule.PhaseRuleHandler");
            Handler h2 = new PhaseRuleHandler();
            ((PhaseRuleHandler) h2).setName("Second Handler");
            h2.init(hm1);
            hm1.setHandler(h2);
            hm1.setName("H2");
            PhaseRule rule1 = new PhaseRule();
            rule1.setPhaseName("PhaseA");
            rule1.setPhaseLast(true);
            hm1.setRules(rule1);
            ph.addHandler(hm1);
            fail("This should be faild with Phaselast already has been set, cannot have two " +
                    "phaseLast Handler for same phase ");
        } catch (AxisFault axisFault) {
        }
    }

    /**
     * This test makes sure we can't add a Handler to a Phase when the
     * before and after constraints don't make sense.
     *
     * @throws Exception if there's an error
     */
    public void testBadBeforeAndAfters() throws Exception {
        PhaseRuleHandler h1 = new PhaseRuleHandler("a");
        HandlerDescription hd = new HandlerDescription("a");
        h1.init(hd);

        PhaseRuleHandler h2 = new PhaseRuleHandler("c");
        hd = new HandlerDescription("c");
        h2.init(hd);

        Phase phase = new Phase();
        phase.addHandler(h1);
        phase.addHandler(h2);

        PhaseRule badRule = new PhaseRule();
        badRule.setBefore("a");
        badRule.setAfter("c");

        hd = new HandlerDescription("b");
        PhaseRuleHandler h3 = new PhaseRuleHandler("b");
        h3.init(hd);

        hd.setHandler(h3);
        hd.setRules(badRule);
        try {
            phase.addHandler(hd);
            fail("Bad PhaseRule was accepted!");
        } catch (PhaseException e) {
            // Correct - exception caught
        }
    }
}