Examples with BEvent il.ac.bgu.cs.bp.bpjs.model.BEvent used on opensource projects

Example 6 with BEvent

use of il.ac.bgu.cs.bp.bpjs.model.BEvent in project BPjs by bThink-BGU.

the class EventsWithDataTest method testEventsWithData.

@Test
public void testEventsWithData() throws Exception {
    BProgram bpr = new SingleResourceBProgram("EventsWithData.js", "programName", new SimpleEventSelectionStrategy(99l));
    BProgramRunner rnr = new BProgramRunner(bpr);
    rnr.addListener(new PrintBProgramRunnerListener());
    InMemoryEventLoggingListener events = rnr.addListener(new InMemoryEventLoggingListener());
    rnr.run();
    assertEquals(Arrays.asList("e1", "e2", "e1e2"), events.getEvents().stream().map(BEvent::getName).collect(toList()));
}

Example 7 with BEvent

use of il.ac.bgu.cs.bp.bpjs.model.BEvent in project BPjs by bThink-BGU.

the class ExternalEventsTest method superStepTest.

@Test
public void superStepTest() throws InterruptedException {
    final BEvent in1a = new BEvent("in1a");
    final BEvent ext1 = new BEvent("ext1");
    final BEvent in1b = new BEvent("in1b");
    final SingleResourceBProgram bprog = new SingleResourceBProgram("ExternalEvents.js");
    bprog.setEventSelectionStrategy(new LoggingEventSelectionStrategyDecorator(bprog.getEventSelectionStrategy()));
    final BProgramRunner sut = new BProgramRunner(bprog);
    sut.addListener(new PrintBProgramRunnerListener());
    InMemoryEventLoggingListener eventLogger = sut.addListener(new InMemoryEventLoggingListener());
    sut.getBProgram().enqueueExternalEvent(ext1);
    sut.run();
    eventLogger.getEvents().forEach(e -> System.out.println(e));
    EventPattern expected = new EventPattern().append(in1a).append(ext1).append(in1b);
    assertTrue(expected.matches(eventLogger.getEvents()));
}

Example 8 with BEvent

use of il.ac.bgu.cs.bp.bpjs.model.BEvent in project BPjs by bThink-BGU.

the class ContinuationProgramStateTest method testInequalityLoop.

@Test
public void testInequalityLoop() throws Exception {
    // Generate snapshot 1
    BProgram bprog = new StringBProgram(SRC_LOOP_UPDATED_VAR);
    BProgramSyncSnapshot cur = bprog.setup();
    cur = cur.start(exSvc);
    BThreadSyncSnapshot snapshot = cur.getBThreadSnapshots().iterator().next();
    NativeContinuation nc = (NativeContinuation) snapshot.getContinuation();
    ContinuationProgramState sut1 = new ContinuationProgramState(nc);
    assertEquals(1.0, sut1.getVisibleVariables().get("dbl"));
    assertEquals("a", sut1.getVisibleVariables().get("str"));
    // Generate snapshot 2, pre-loop
    cur = cur.triggerEvent(new BEvent("e"), exSvc, emptySet());
    snapshot = cur.getBThreadSnapshots().iterator().next();
    nc = (NativeContinuation) snapshot.getContinuation();
    ContinuationProgramState sut2 = new ContinuationProgramState(nc);
    assertEquals("b", sut2.getVisibleVariables().get("str"));
    assertEquals(42.0, sut2.getVisibleVariables().get("dbl"));
    // Generate snapshot 3, first loop
    cur = cur.triggerEvent(new BEvent("e"), exSvc, emptySet());
    snapshot = cur.getBThreadSnapshots().iterator().next();
    nc = (NativeContinuation) snapshot.getContinuation();
    ContinuationProgramState sut3 = new ContinuationProgramState(nc);
    assertEquals(47.0, sut3.getVisibleVariables().get("dbl"));
    assertEquals("ba", sut3.getVisibleVariables().get("str"));
    // Generate snapshot 4, second loop
    cur = cur.triggerEvent(new BEvent("e"), exSvc, emptySet());
    snapshot = cur.getBThreadSnapshots().iterator().next();
    nc = (NativeContinuation) snapshot.getContinuation();
    ContinuationProgramState sut4 = new ContinuationProgramState(nc);
    assertEquals(52.0, sut4.getVisibleVariables().get("dbl"));
    assertEquals("baa", sut4.getVisibleVariables().get("str"));
    assertFalse(sut2.equals(sut1));
}

Example 9 with BEvent

use of il.ac.bgu.cs.bp.bpjs.model.BEvent in project BPjs by bThink-BGU.

the class ExternalEventsDaemonTest method superStepTest.

@Test
public void superStepTest() throws InterruptedException {
    BProgramRunner sut = new BProgramRunner(new SingleResourceBProgram("ExternalEventsDaemon.js"));
    sut.addListener(new PrintBProgramRunnerListener());
    InMemoryEventLoggingListener eventLogger = sut.addListener(new InMemoryEventLoggingListener());
    new Thread(() -> {
        try {
            for (int i = 0; i < 4; i++) {
                Thread.sleep(500);
                sut.getBProgram().enqueueExternalEvent(new BEvent("ext1"));
            }
        } catch (InterruptedException ex) {
            Logger.getLogger(ExternalEventsDaemonTest.class.getName()).log(Level.SEVERE, null, ex);
        }
    }).start();
    sut.run();
    assertTrue(sut.getBProgram().getFromGlobalScope("internalDaemonMode", Boolean.class).get());
    eventLogger.getEvents().forEach(e -> System.out.println(e));
    final BEvent in1a = new BEvent("in1a");
    final BEvent in1b = new BEvent("in1b");
    final BEvent ext1 = new BEvent("ext1");
    EventPattern expected = new EventPattern().append(ext1).append(in1a).append(in1b).append(ext1).append(in1a).append(in1b).append(ext1).append(in1a).append(in1b);
    assertTrue(expected.matches(eventLogger.getEvents()));
}

Example 10 with BEvent

use of il.ac.bgu.cs.bp.bpjs.model.BEvent in project BPjs by bThink-BGU.

the class PushingExternalEventTest method externalEventsFromABthread.

@Test
public void externalEventsFromABthread() throws InterruptedException {
    BProgramRunner sut = new BProgramRunner(new SingleResourceBProgram("PushingExternalEvent.js"));
    sut.addListener(new PrintBProgramRunnerListener());
    InMemoryEventLoggingListener eventLogger = sut.addListener(new InMemoryEventLoggingListener());
    sut.run();
    eventLogger.getEvents().forEach(e -> System.out.println(e));
    EventPattern expected = new EventPattern().append(new BEvent("start")).append(new BEvent("external")).append(new BEvent("done"));
    assertTrue(expected.matches(eventLogger.getEvents()));
}