Examples with InputStream org.wso2.siddhi.query.api.execution.query.input.stream.InputStream used on opensource projects

Example 21 with InputStream

use of org.wso2.siddhi.query.api.execution.query.input.stream.InputStream in project siddhi by wso2.

the class MaxForeverAggregatorExtensionTestCase method testMaxForeverAggregatorExtension1.

@Test
public void testMaxForeverAggregatorExtension1() throws InterruptedException {
    log.info("MaxForeverAggregator TestCase 1");
    SiddhiManager siddhiManager = new SiddhiManager();
    String inStreamDefinition = "define stream inputStream (price1 double,price2 double, price3 double);";
    String query = ("@info(name = 'query1') " + "from inputStream " + "select maxForever(price1) as maxForeverValue " + "insert into outputStream;");
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(inStreamDefinition + query);
    siddhiAppRuntime.addCallback("query1", new QueryCallback() {

        @Override
        public void receive(long timestamp, Event[] inEvents, Event[] removeEvents) {
            EventPrinter.print(timestamp, inEvents, removeEvents);
            eventArrived = true;
            for (Event event : inEvents) {
                count++;
                switch(count) {
                    case 1:
                        AssertJUnit.assertEquals(36.0, event.getData(0));
                        break;
                    case 2:
                        AssertJUnit.assertEquals(37.88, event.getData(0));
                        break;
                    case 3:
                        AssertJUnit.assertEquals(39.0, event.getData(0));
                        break;
                    case 4:
                        AssertJUnit.assertEquals(39.0, event.getData(0));
                        break;
                    case 5:
                        AssertJUnit.assertEquals(39.0, event.getData(0));
                        break;
                    case 6:
                        AssertJUnit.assertEquals(39.0, event.getData(0));
                        break;
                    default:
                        org.testng.AssertJUnit.fail();
                }
            }
        }
    });
    InputHandler inputHandler = siddhiAppRuntime.getInputHandler("inputStream");
    siddhiAppRuntime.start();
    inputHandler.send(new Object[] { 36d, 36.75, 35.75 });
    inputHandler.send(new Object[] { 37.88d, 38.12, 37.62 });
    inputHandler.send(new Object[] { 39.00d, 39.25, 38.62 });
    inputHandler.send(new Object[] { 36.88d, 37.75, 36.75 });
    inputHandler.send(new Object[] { 38.12d, 38.12, 37.75 });
    inputHandler.send(new Object[] { 38.12d, 40, 37.75 });
    Thread.sleep(300);
    AssertJUnit.assertEquals(6, count);
    AssertJUnit.assertTrue(eventArrived);
    siddhiAppRuntime.shutdown();
}

Example 22 with InputStream

use of org.wso2.siddhi.query.api.execution.query.input.stream.InputStream in project siddhi by wso2.

the class MinForeverAggregatorExtensionTestCase method testMinForeverAggregatorExtension2.

@Test
public void testMinForeverAggregatorExtension2() throws InterruptedException {
    log.info("minForeverAggregator TestCase 2");
    SiddhiManager siddhiManager = new SiddhiManager();
    String inStreamDefinition = "define stream inputStream (price1 int,price2 int, price3 int);";
    String query = ("@info(name = 'query1') from inputStream " + "select minForever(price1) as minForeverValue " + "insert into outputStream;");
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(inStreamDefinition + query);
    siddhiAppRuntime.addCallback("query1", new QueryCallback() {

        @Override
        public void receive(long timestamp, Event[] inEvents, Event[] removeEvents) {
            EventPrinter.print(timestamp, inEvents, removeEvents);
            eventArrived = true;
            for (Event event : inEvents) {
                count++;
                switch(count) {
                    case 1:
                        AssertJUnit.assertEquals(36, event.getData(0));
                        break;
                    case 2:
                        AssertJUnit.assertEquals(36, event.getData(0));
                        break;
                    case 3:
                        AssertJUnit.assertEquals(9, event.getData(0));
                        break;
                    default:
                        org.testng.AssertJUnit.fail();
                }
            }
        }
    });
    InputHandler inputHandler = siddhiAppRuntime.getInputHandler("inputStream");
    siddhiAppRuntime.start();
    inputHandler.send(new Object[] { 36, 38, 74 });
    inputHandler.send(new Object[] { 78, 38, 37 });
    inputHandler.send(new Object[] { 9, 39, 38 });
    Thread.sleep(300);
    AssertJUnit.assertEquals(3, count);
    AssertJUnit.assertTrue(eventArrived);
    siddhiAppRuntime.shutdown();
}

Example 23 with InputStream

use of org.wso2.siddhi.query.api.execution.query.input.stream.InputStream in project siddhi by wso2.

the class CastFunctionExecutorTestCase method testCastFunctionExtension9.

@Test
public void testCastFunctionExtension9() throws InterruptedException {
    log.info("CastFunctionExecutor TestCase 9");
    SiddhiManager siddhiManager = new SiddhiManager();
    String inStreamDefinition = "\ndefine stream inputStream (symbol string, price object, volume long);";
    String query = ("@info(name = 'query1') from inputStream select symbol,price, " + "cast(price, 'int') as priceInInt insert into outputStream;");
    SiddhiAppRuntime siddhiAppRuntime = siddhiManager.createSiddhiAppRuntime(inStreamDefinition + query);
    siddhiAppRuntime.addCallback("query1", new QueryCallback() {

        @Override
        public void receive(long timeStamp, Event[] inEvents, Event[] removeEvents) {
            EventPrinter.print(timeStamp, inEvents, removeEvents);
            for (Event event : inEvents) {
                count.incrementAndGet();
                if (count.get() == 1) {
                    AssertJUnit.assertEquals(1003, event.getData(2));
                    eventArrived = true;
                }
                if (count.get() == 2) {
                    AssertJUnit.assertEquals(true, event.getData(2));
                    eventArrived = true;
                }
                if (count.get() == 3) {
                    AssertJUnit.assertEquals(300432, event.getData(2));
                    eventArrived = true;
                }
            }
        }
    });
    InputHandler inputHandler = siddhiAppRuntime.getInputHandler("inputStream");
    siddhiAppRuntime.start();
    inputHandler.send(new Object[] { "IBM", 1003, 100L });
    inputHandler.send(new Object[] { "WSO2", true, 200L });
    inputHandler.send(new Object[] { "XYZ", 300432, 200L });
    SiddhiTestHelper.waitForEvents(100, 3, count, 60000);
    AssertJUnit.assertEquals(3, count.get());
    AssertJUnit.assertTrue(eventArrived);
    siddhiAppRuntime.shutdown();
}

Example 24 with InputStream

use of org.wso2.siddhi.query.api.execution.query.input.stream.InputStream in project siddhi by wso2.

the class CastFunctionExecutorTestCase method testCastFunctionExtensionException4.

@Test(expectedExceptions = SiddhiAppCreationException.class)
public void testCastFunctionExtensionException4() throws InterruptedException {
    log.info("CastFunctionExecutor TestCase 4");
    SiddhiManager siddhiManager = new SiddhiManager();
    String inStreamDefinition = "\ndefine stream inputStream (symbol string, price object, volume long);";
    String query = ("@info(name = 'query1') from inputStream select symbol,price, " + "cast(price, symbol) as priceInDouble insert into outputStream;");
    siddhiManager.createSiddhiAppRuntime(inStreamDefinition + query);
}

Example 25 with InputStream

use of org.wso2.siddhi.query.api.execution.query.input.stream.InputStream in project siddhi by wso2.

the class CastFunctionExecutorTestCase method testCastFunctionExtensionException3.

@Test(expectedExceptions = SiddhiAppCreationException.class)
public void testCastFunctionExtensionException3() throws InterruptedException {
    log.info("CastFunctionExecutor TestCase 3");
    SiddhiManager siddhiManager = new SiddhiManager();
    String inStreamDefinition = "\ndefine stream inputStream (symbol string, price object, volume long);";
    String query = ("@info(name = 'query1') from inputStream select symbol,price, " + "cast(price, 'newType') as priceInDouble insert into outputStream;");
    siddhiManager.createSiddhiAppRuntime(inStreamDefinition + query);
}