Examples with TestFunction org.apache.geode.internal.cache.functions.TestFunction used on opensource projects

Example 86 with TestFunction

use of org.apache.geode.internal.cache.functions.TestFunction in project geode by apache.

the class PRFunctionExecutionTimeOutDUnitTest method testRemoteSingleKeyExecution_byName.

/**
   * Test remote execution by a pure accessor. Then test it using timeout and multiple getResult.
   * 
   * @throws Exception
   */
@Test
public void testRemoteSingleKeyExecution_byName() throws Exception {
    final String rName = getUniqueName();
    Host host = Host.getHost(0);
    final VM accessor = host.getVM(2);
    final VM datastore = host.getVM(3);
    getCache();
    accessor.invoke(new SerializableCallable("Create PR") {

        public Object call() throws Exception {
            RegionAttributes ra = PartitionedRegionTestHelper.createRegionAttrsForPR(0, 0);
            getCache().createRegion(rName, ra);
            return Boolean.TRUE;
        }
    });
    datastore.invoke(new SerializableCallable("Create PR with Function Factory") {

        public Object call() throws Exception {
            RegionAttributes ra = PartitionedRegionTestHelper.createRegionAttrsForPR(0, 10);
            AttributesFactory raf = new AttributesFactory(ra);
            PartitionAttributesImpl pa = new PartitionAttributesImpl();
            pa.setAll(ra.getPartitionAttributes());
            raf.setPartitionAttributes(pa);
            getCache().createRegion(rName, raf.create());
            Function function = new TestFunction(true, TEST_FUNCTION_TIMEOUT);
            FunctionService.registerFunction(function);
            return Boolean.TRUE;
        }
    });
    Object o = accessor.invoke(new SerializableCallable("Create data, invoke exectuable") {

        public Object call() throws Exception {
            PartitionedRegion pr = (PartitionedRegion) getCache().getRegion(rName);
            final String testKey = "execKey";
            final Set testKeysSet = new HashSet();
            testKeysSet.add(testKey);
            DistributedSystem.setThreadsSocketPolicy(false);
            Function function = new TestFunction(true, TEST_FUNCTION_TIMEOUT);
            FunctionService.registerFunction(function);
            Execution dataSet = FunctionService.onRegion(pr);
            try {
                dataSet.withFilter(testKeysSet).setArguments(Boolean.TRUE).execute(function.getId());
            } catch (Exception expected) {
                // No data should cause exec to throw
                assertTrue(expected.getMessage().contains("No target node found for KEY = " + testKey));
            }
            pr.put(testKey, new Integer(1));
            ResultCollector rs1 = dataSet.withFilter(testKeysSet).setArguments(Boolean.TRUE).execute(function.getId());
            assertEquals(Boolean.TRUE, ((List) rs1.getResult()).get(0));
            try {
                rs1.getResult();
                fail("Did not get the expected exception.");
            } catch (FunctionException fe) {
                assertTrue(fe.getMessage(), fe.getMessage().contains("Result already collected"));
            }
            ResultCollector rs2 = dataSet.withFilter(testKeysSet).setArguments(testKey).execute(function.getId());
            assertEquals(new Integer(1), ((List) rs2.getResult()).get(0));
            try {
                rs1.getResult();
                fail("Did not get the expected exception.");
            } catch (FunctionException fe) {
                assertTrue(fe.getMessage(), fe.getMessage().contains("Result already collected"));
            }
            HashMap putData = new HashMap();
            putData.put(testKey + "1", new Integer(2));
            putData.put(testKey + "2", new Integer(3));
            ResultCollector rs3 = dataSet.withFilter(testKeysSet).setArguments(putData).execute(function.getId());
            assertEquals(Boolean.TRUE, ((List) rs3.getResult(4000, TimeUnit.MILLISECONDS)).get(0));
            try {
                rs1.getResult();
                fail("Did not get the expected exception.");
            } catch (FunctionException fe) {
                assertTrue(fe.getMessage(), fe.getMessage().contains("Result already collected"));
            }
            assertEquals(new Integer(2), pr.get(testKey + "1"));
            assertEquals(new Integer(3), pr.get(testKey + "2"));
            ResultCollector rst1 = dataSet.withFilter(testKeysSet).setArguments(Boolean.TRUE).execute(function.getId());
            try {
                rst1.getResult(1000, TimeUnit.MILLISECONDS);
                fail("Did not get the expected timeout exception.");
            } catch (FunctionException fe) {
                assertTrue(fe.getMessage(), fe.getMessage().contains("All results not recieved in time provided."));
            }
            try {
                rst1.getResult();
                fail("Did not get the expected exception.");
            } catch (FunctionException fe) {
                assertTrue(fe.getMessage(), fe.getMessage().contains("Result already collected"));
            }
            ResultCollector rst2 = dataSet.withFilter(testKeysSet).setArguments(testKey).execute(function.getId());
            try {
                rst2.getResult(1000, TimeUnit.MILLISECONDS);
                fail("Did not get the expected timeout exception.");
            } catch (FunctionException fe) {
                assertTrue(fe.getMessage(), fe.getMessage().contains("All results not recieved in time provided."));
            }
            try {
                rst2.getResult();
                fail("Did not get the expected exception.");
            } catch (FunctionException fe) {
                assertTrue(fe.getMessage(), fe.getMessage().contains("Result already collected"));
            }
            HashMap putDataTimeOut = new HashMap();
            putDataTimeOut.put(testKey + "4", new Integer(4));
            putDataTimeOut.put(testKey + "5", new Integer(5));
            ResultCollector rst3 = dataSet.withFilter(testKeysSet).setArguments(putDataTimeOut).execute(function.getId());
            try {
                rst3.getResult(1000, TimeUnit.MILLISECONDS);
                fail("Did not get the expected timeout exception.");
            } catch (FunctionException fe) {
                assertTrue(fe.getMessage(), fe.getMessage().contains("All results not recieved in time provided."));
            }
            try {
                rst3.getResult();
                fail("Did not get the expected exception.");
            } catch (FunctionException fe) {
                assertTrue(fe.getMessage(), fe.getMessage().contains("Result already collected"));
            }
            return Boolean.TRUE;
        }
    });
    assertEquals(Boolean.TRUE, o);
}

Example 87 with TestFunction

use of org.apache.geode.internal.cache.functions.TestFunction in project geode by apache.

the class PRFunctionExecutionDUnitTest method testExecutionOnAllNodes_byName.

/**
   * Ensure that the execution is happening all the PR as a whole
   */
@Test
public void testExecutionOnAllNodes_byName() throws Exception {
    final String rName = getUniqueName();
    Host host = Host.getHost(0);
    final VM datastore0 = host.getVM(0);
    final VM datastore1 = host.getVM(1);
    final VM datastore2 = host.getVM(2);
    final VM datastore3 = host.getVM(3);
    getCache();
    SerializableCallable dataStoreCreate = new SerializableCallable("Create PR with Function Factory") {

        public Object call() throws Exception {
            RegionAttributes ra = PartitionedRegionTestHelper.createRegionAttrsForPR(0, 10);
            AttributesFactory raf = new AttributesFactory(ra);
            PartitionAttributesImpl pa = new PartitionAttributesImpl();
            pa.setAll(ra.getPartitionAttributes());
            pa.setTotalNumBuckets(17);
            raf.setPartitionAttributes(pa);
            getCache().createRegion(rName, raf.create());
            // Function function = new TestFunction(true,"TestFunction2");
            Function function = new TestFunction(true, TestFunction.TEST_FUNCTION2);
            FunctionService.registerFunction(function);
            return Boolean.TRUE;
        }
    };
    datastore0.invoke(dataStoreCreate);
    datastore1.invoke(dataStoreCreate);
    datastore2.invoke(dataStoreCreate);
    datastore3.invoke(dataStoreCreate);
    Object o = datastore3.invoke(new SerializableCallable("Create data, invoke exectuable") {

        public Object call() throws Exception {
            PartitionedRegion pr = (PartitionedRegion) getCache().getRegion(rName);
            DistributedSystem.setThreadsSocketPolicy(false);
            final HashSet testKeys = new HashSet();
            for (int i = (pr.getTotalNumberOfBuckets() * 3); i > 0; i--) {
                testKeys.add("execKey-" + i);
            }
            int j = 0;
            for (Iterator i = testKeys.iterator(); i.hasNext(); ) {
                Integer val = new Integer(j++);
                pr.put(i.next(), val);
            }
            // Assert there is data in each bucket
            for (int bid = 0; bid < pr.getTotalNumberOfBuckets(); bid++) {
                assertTrue(pr.getBucketKeys(bid).size() > 0);
            }
            Function function = new TestFunction(true, TestFunction.TEST_FUNCTION2);
            FunctionService.registerFunction(function);
            Execution dataSet = FunctionService.onRegion(pr);
            ResultCollector rc1 = dataSet.setArguments(Boolean.TRUE).execute(function.getId());
            List l = ((List) rc1.getResult());
            LogWriterUtils.getLogWriter().info("PRFunctionExecutionDUnitTest#testExecutionOnAllNodes_byName : Result size :" + l.size() + " Result : " + l);
            assertEquals(4, l.size());
            for (int i = 0; i < 4; i++) {
                assertEquals(Boolean.TRUE, l.iterator().next());
            }
            return Boolean.TRUE;
        }
    });
    assertEquals(Boolean.TRUE, o);
}

Example 88 with TestFunction

use of org.apache.geode.internal.cache.functions.TestFunction in project geode by apache.

the class PRFunctionExecutionDUnitTest method testFunctionExecution.

/**
   * Test to validate that the function execution is successful on PR with Loner Distributed System
   */
@Test
public void testFunctionExecution() throws Exception {
    final String rName = getUniqueName();
    Host host = Host.getHost(0);
    final VM datastore = host.getVM(3);
    datastore.invoke(new SerializableCallable("Create PR with Function Factory") {

        public Object call() throws Exception {
            Properties props = new Properties();
            props.setProperty(MCAST_PORT, "0");
            props.setProperty(LOCATORS, "");
            DistributedSystem ds = getSystem(props);
            assertNotNull(ds);
            ds.disconnect();
            ds = getSystem(props);
            cache = CacheFactory.create(ds);
            assertNotNull(cache);
            RegionAttributes ra = PartitionedRegionTestHelper.createRegionAttrsForPR(0, 10);
            AttributesFactory raf = new AttributesFactory(ra);
            PartitionAttributesImpl pa = new PartitionAttributesImpl();
            pa.setAll(ra.getPartitionAttributes());
            raf.setPartitionAttributes(pa);
            Region pr = cache.createRegion(rName, raf.create());
            final String testKey = "execKey";
            final Set testKeysSet = new HashSet();
            testKeysSet.add(testKey);
            Function function = new TestFunction(true, TestFunction.TEST_FUNCTION1);
            FunctionService.registerFunction(function);
            Execution dataSet = FunctionService.onRegion(pr);
            ResultCollector result = dataSet.setArguments(Boolean.TRUE).withFilter(testKeysSet).execute(function);
            System.out.println("KBKBKB : Result I got : " + result.getResult());
            return Boolean.TRUE;
        }
    });
}

Example 89 with TestFunction

use of org.apache.geode.internal.cache.functions.TestFunction in project geode by apache.

the class PRFunctionExecutionDUnitTest method executeFunction.

public static Object executeFunction() {
    PartitionedRegion pr = (PartitionedRegion) cache.getRegion(regionName);
    final HashSet testKeysSet = new HashSet();
    for (int i = (pr.getTotalNumberOfBuckets() * 2); i > 0; i--) {
        testKeysSet.add("execKey-" + i);
    }
    Function function = new TestFunction(true, TestFunction.TEST_FUNCTION_HA);
    FunctionService.registerFunction(function);
    Execution dataSet = FunctionService.onRegion(pr);
    ResultCollector rs = dataSet.withFilter(testKeysSet).setArguments(Boolean.TRUE).execute(function.getId());
    List l = ((List) rs.getResult());
    return l;
}

Example 90 with TestFunction

use of org.apache.geode.internal.cache.functions.TestFunction in project geode by apache.

the class PRFunctionExecutionDUnitTest method testHAFunctionExecution.

@Test
public void testHAFunctionExecution() throws Exception {
    final String rName = getUniqueName();
    Host host = Host.getHost(0);
    final VM datastore = host.getVM(3);
    getCache();
    datastore.invoke(new SerializableCallable("Create PR with Function Factory") {

        public Object call() throws Exception {
            RegionAttributes ra = PartitionedRegionTestHelper.createRegionAttrsForPR(0, 10);
            AttributesFactory raf = new AttributesFactory(ra);
            PartitionAttributesImpl pa = new PartitionAttributesImpl();
            pa.setAll(ra.getPartitionAttributes());
            raf.setPartitionAttributes(pa);
            Region pr = getCache().createRegion(rName, raf.create());
            final String testKey = "execKey";
            final Set testKeysSet = new HashSet();
            testKeysSet.add(testKey);
            Function function = new TestFunction(false, TestFunction.TEST_FUNCTION10);
            try {
                FunctionService.registerFunction(function);
                fail("It should have failed with Function attributes don't match");
            } catch (Exception expected) {
                expected.printStackTrace();
                assertTrue(expected.getMessage().contains("For Functions with isHA true, hasResult must also be true."));
            }
            try {
                Execution dataSet = FunctionService.onRegion(pr);
                dataSet.withFilter(testKeysSet).setArguments(testKey).execute(function);
                fail("It should have failed with Function attributes don't match");
            } catch (Exception expected) {
                expected.printStackTrace();
                assertTrue(expected.getMessage().contains("For Functions with isHA true, hasResult must also be true."));
            }
            return Boolean.TRUE;
        }
    });
}