use of io.siddhi.core.stream.input.InputHandler in project siddhi by wso2.
the class FilterTestCase1 method testFilterQuery39.
@Test
public void testFilterQuery39() throws InterruptedException {
log.info("Filter test39");
SiddhiManager siddhiManager = new SiddhiManager();
String cseEventStream = "define stream cseEventStream (symbol string, price float, volume double);";
String query = "@info(name = 'query1') from cseEventStream[price <= 53.5f] select symbol,price,volume insert " + "into outputStream ;";
SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(cseEventStream + query);
siddhiAppRuntime.addCallback("query1", new QueryCallback() {
@Override
public void receive(long timeStamp, Event[] inEvents, Event[] removeEvents) {
EventPrinter.print(timeStamp, inEvents, removeEvents);
count.addAndGet(inEvents.length);
}
});
InputHandler inputHandler = siddhiAppRuntime.getInputHandler("cseEventStream");
siddhiAppRuntime.start();
inputHandler.send(new Object[] { "WSO2", 55.5f, 40d });
inputHandler.send(new Object[] { "WSO2", 53.5f, 50d });
SiddhiTestHelper.waitForEvents(10, 1, count, 100);
siddhiAppRuntime.shutdown();
}
use of io.siddhi.core.stream.input.InputHandler in project siddhi by wso2.
the class FilterTestCase1 method testFilterQuery53.
@Test
public void testFilterQuery53() throws InterruptedException {
log.info("Filter test53");
SiddhiManager siddhiManager = new SiddhiManager();
StreamDefinition cseEventStream = StreamDefinition.id("cseEventStream").attribute("symbol", Attribute.Type.STRING).attribute("price", Attribute.Type.FLOAT).attribute("volume", Attribute.Type.DOUBLE);
Query query = new Query();
query.from(InputStream.stream("cseEventStream").filter(Expression.compare(Expression.variable("volume"), Compare.Operator.EQUAL, Expression.value(60L))));
query.annotation(Annotation.annotation("info").element("name", "query1"));
query.select(Selector.selector().select("symbol", Expression.variable("symbol")).select("price", Expression.variable("price")));
query.insertInto("outputStream");
SiddhiApp siddhiApp = new SiddhiApp("ep1");
siddhiApp.defineStream(cseEventStream);
siddhiApp.addQuery(query);
SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(siddhiApp);
siddhiAppRuntime.addCallback("query1", new QueryCallback() {
@Override
public void receive(long timeStamp, Event[] inEvents, Event[] removeEvents) {
EventPrinter.print(timeStamp, inEvents, removeEvents);
count.addAndGet(inEvents.length);
}
});
InputHandler inputHandler = siddhiAppRuntime.getInputHandler("cseEventStream");
siddhiAppRuntime.start();
inputHandler.send(new Object[] { "WSO2", 50f, 60d });
inputHandler.send(new Object[] { "WSO2", 70f, 60d });
inputHandler.send(new Object[] { "WSO2", 44f, 200d });
SiddhiTestHelper.waitForEvents(10, 2, count, 100);
siddhiAppRuntime.shutdown();
}
use of io.siddhi.core.stream.input.InputHandler in project siddhi by wso2.
the class FilterTestCase1 method testFilterQuery70.
@Test
public void testFilterQuery70() throws InterruptedException {
log.info("Filter test70");
SiddhiManager siddhiManager = new SiddhiManager();
StreamDefinition cseEventStream = StreamDefinition.id("cseEventStream").attribute("symbol", Attribute.Type.STRING).attribute("price", Attribute.Type.FLOAT).attribute("volume", Attribute.Type.DOUBLE).attribute("quantity", Attribute.Type.INT);
Query query = new Query();
query.from(InputStream.stream("cseEventStream").filter(Expression.compare(Expression.variable("volume"), Compare.Operator.LESS_THAN_EQUAL, Expression.value(200L))));
query.annotation(Annotation.annotation("info").element("name", "query1"));
query.select(Selector.selector().select("symbol", Expression.variable("symbol")).select("price", Expression.variable("price")).select("quantity", Expression.variable("quantity")));
query.insertInto("outputStream");
SiddhiApp siddhiApp = new SiddhiApp("ep1");
siddhiApp.defineStream(cseEventStream);
siddhiApp.addQuery(query);
SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(siddhiApp);
siddhiAppRuntime.addCallback("query1", new QueryCallback() {
@Override
public void receive(long timeStamp, Event[] inEvents, Event[] removeEvents) {
EventPrinter.print(timeStamp, inEvents, removeEvents);
count.addAndGet(inEvents.length);
}
});
InputHandler inputHandler = siddhiAppRuntime.getInputHandler("cseEventStream");
siddhiAppRuntime.start();
inputHandler.send(new Object[] { "WSO2", 50f, 60d, 5 });
inputHandler.send(new Object[] { "WSO2", 70f, 60d, 2 });
inputHandler.send(new Object[] { "WSO2", 60f, 300d, 4 });
SiddhiTestHelper.waitForEvents(10, 2, count, 100);
siddhiAppRuntime.shutdown();
}
use of io.siddhi.core.stream.input.InputHandler in project siddhi by wso2.
the class PlaybackTestCase method playbackTest16.
@Test(dependsOnMethods = { "playbackTest15" })
public void playbackTest16() throws InterruptedException {
log.info("Playback Test 16: Switching between Playback mode and live mode with heartbeat disabled in query " + "containing regular time batch window test both current and expired batches");
SiddhiManager siddhiManager = new SiddhiManager();
String cseEventStream = "" + "define stream cseEventStream (symbol string, price float, volume int);";
String query = "" + "@info(name = 'query1') " + "from cseEventStream#window.timeBatch(1 sec) " + "select * " + "insert all events into outputStream ;";
SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(cseEventStream + query);
try {
siddhiAppRuntime.addCallback("query1", new QueryCallback() {
@Override
public void receive(long timestamp, Event[] inEvents, Event[] removeEvents) {
EventPrinter.print(timestamp, inEvents, removeEvents);
if (inEventCount == 0) {
AssertJUnit.assertTrue("Remove Events will only arrive after the second time period. ", removeEvents == null);
}
if (inEvents != null) {
inEventCount = inEventCount + inEvents.length;
}
if (removeEvents != null) {
removeEventCount = removeEventCount + removeEvents.length;
}
eventArrived = true;
}
});
InputHandler inputHandler = siddhiAppRuntime.getInputHandler("cseEventStream");
siddhiAppRuntime.start();
siddhiAppRuntime.enablePlayBack(true, null, null);
long timestamp = System.currentTimeMillis();
inputHandler.send(timestamp - 500, new Object[] { "IBM", 700f, 0 });
inputHandler.send(timestamp - 100, new Object[] { "WSO2", 60.5f, 1 });
siddhiAppRuntime.enablePlayBack(false, null, null);
// 1 sec passed
Thread.sleep(1000);
inputHandler.send(new Object[] { "GOOGLE", 85.0f, 1 });
// Another 1 sec passed
Thread.sleep(1000);
inputHandler.send(new Object[] { "ORACLE", 10000.5f, 1 });
Thread.sleep(100);
SiddhiTestHelper.waitForEvents(100, 3, inEventCount, 60000);
SiddhiTestHelper.waitForEvents(100, 2, removeEventCount, 60000);
AssertJUnit.assertEquals(3, inEventCount);
AssertJUnit.assertEquals(2, removeEventCount);
AssertJUnit.assertTrue(eventArrived);
} finally {
siddhiAppRuntime.shutdown();
}
}
use of io.siddhi.core.stream.input.InputHandler in project siddhi by wso2.
the class PlaybackTestCase method playbackTest6.
@Test(dependsOnMethods = { "playbackTest5" })
public void playbackTest6() throws InterruptedException {
log.info("Playback Test 6: Playback with heartbeat enabled timeLength window with no of events less than " + "window length and time period less than window time");
SiddhiManager siddhiManager = new SiddhiManager();
String cseEventStream = "@app:playback(idle.time = '100 millisecond', increment = '4 sec') define stream " + "cseEventStream (symbol string, price float, volume int);";
String query = "@info(name = 'query1') from cseEventStream#window.timeLength(4 sec,10) select symbol,price," + "volume insert all events into outputStream ;";
SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(cseEventStream + query);
siddhiAppRuntime.addCallback("query1", new QueryCallback() {
@Override
public void receive(long timestamp, Event[] inEvents, Event[] removeEvents) {
EventPrinter.print(timestamp, inEvents, removeEvents);
if (inEvents != null) {
inEventCount = inEventCount + inEvents.length;
}
if (removeEvents != null) {
AssertJUnit.assertTrue("InEvents arrived before RemoveEvents", inEventCount > removeEventCount);
removeEventCount = removeEventCount + removeEvents.length;
}
eventArrived = true;
}
});
InputHandler inputHandler = siddhiAppRuntime.getInputHandler("cseEventStream");
siddhiAppRuntime.start();
long timestamp = System.currentTimeMillis();
inputHandler.send(timestamp, new Object[] { "IBM", 700f, 1 });
timestamp += 500;
inputHandler.send(timestamp, new Object[] { "WSO2", 60.5f, 2 });
timestamp += 500;
inputHandler.send(timestamp, new Object[] { "IBM", 700f, 3 });
timestamp += 500;
inputHandler.send(timestamp, new Object[] { "WSO2", 60.5f, 4 });
// Anything more than 100 is enough. Used 200 to be on safe side
Thread.sleep(200);
SiddhiTestHelper.waitForEvents(100, 4, inEventCount, 60000);
SiddhiTestHelper.waitForEvents(100, 4, removeEventCount, 60000);
AssertJUnit.assertEquals(4, inEventCount);
AssertJUnit.assertEquals(4, removeEventCount);
AssertJUnit.assertTrue(eventArrived);
siddhiAppRuntime.shutdown();
}
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