Examples with Holder org.apache.servicecomb.foundation.common.Holder used on opensource projects

Example 46 with Holder

use of org.apache.servicecomb.foundation.common.Holder in project java-chassis by ServiceComb.

the class DelayFaultTest method injectFaultVertxDelay.

@Test
public void injectFaultVertxDelay() throws InterruptedException {
    ArchaiusUtils.setProperty("servicecomb.governance.Consumer._global.policy.fault.protocols.rest.delay.fixedDelay", "10");
    ArchaiusUtils.setProperty("servicecomb.governance.Consumer._global.policy.fault.protocols.rest.delay.percent", "100");
    assertEquals("10", DynamicProperty.getInstance("servicecomb.governance.Consumer._global.policy.fault.protocols.rest.delay.fixedDelay").getString());
    assertEquals("100", DynamicProperty.getInstance("servicecomb.governance.Consumer._global.policy.fault.protocols.rest.delay.percent").getString());
    DelayFault delayFault = new DelayFault();
    FaultParam faultParam = new FaultParam(1);
    Vertx vertx = VertxUtils.getOrCreateVertxByName("faultinjectionTest", null);
    faultParam.setVertx(vertx);
    Holder<String> resultHolder = new Holder<>();
    CountDownLatch latch = new CountDownLatch(1);
    delayFault.injectFault(invocation, faultParam, response -> {
        resultHolder.value = response.getResult();
        latch.countDown();
    });
    latch.await(10, TimeUnit.SECONDS);
    AtomicLong count = FaultInjectionUtil.getOperMetTotalReq("restMicroserviceQualifiedName12");
    assertEquals(1, count.get());
    assertEquals("success", resultHolder.value);
}

Example 47 with Holder

use of org.apache.servicecomb.foundation.common.Holder in project java-chassis by ServiceComb.

the class DelayFaultTest method injectFaultNoDelayMsConfig.

@Test
public void injectFaultNoDelayMsConfig() {
    ArchaiusUtils.setProperty("servicecomb.governance.Consumer._global.policy.fault.protocols.rest.delay.percent", "10");
    assertEquals("10", DynamicProperty.getInstance("servicecomb.governance.Consumer._global.policy.fault.protocols.rest.delay.percent").getString());
    DelayFault delayFault = new DelayFault();
    FaultParam faultParam = new FaultParam(10);
    Vertx vertx = VertxUtils.getOrCreateVertxByName("faultinjectionTest", null);
    faultParam.setVertx(vertx);
    Holder<String> resultHolder = new Holder<>();
    delayFault.injectFault(invocation, faultParam, response -> resultHolder.value = response.getResult());
    AtomicLong count = FaultInjectionUtil.getOperMetTotalReq("restMicroserviceQualifiedName12");
    assertEquals(1, count.get());
    assertEquals("success", resultHolder.value);
}

Example 48 with Holder

use of org.apache.servicecomb.foundation.common.Holder in project java-chassis by ServiceComb.

the class TestFaultInjectHandler method testFaultInjectHandlerConfigChangeEvent3.

/**
 * Tests the fault injection handler functionality with configuration change event for schema level config.
 */
@Test
public void testFaultInjectHandlerConfigChangeEvent3() throws Exception {
    System.setProperty("servicecomb.governance.Consumer.carts3.schemas.testSchema3.policy.fault.protocols.rest.delay.fixedDelay", "1");
    System.setProperty("servicecomb.governance.Consumer.carts3.schemas.testSchema3.policy.fault.protocols.rest.delay.percent", "100");
    System.setProperty("servicecomb.governance.Consumer.carts3.schemas.testSchema3.policy.fault.protocols.rest.abort.percent", "100");
    System.setProperty("servicecomb.governance.Consumer.carts3.schemas.testSchema3.policy.fault.protocols.rest.abort.httpStatus", "421");
    Mockito.when(invocation.getMicroserviceQualifiedName()).thenReturn("MicroserviceQualifiedName9");
    Mockito.when(invocation.getTransport()).thenReturn(transport);
    Mockito.when(transport.getName()).thenReturn("rest");
    Mockito.when(invocation.getOperationName()).thenReturn("sayBye3");
    Mockito.when(invocation.getSchemaId()).thenReturn("testSchema3");
    Mockito.when(invocation.getMicroserviceName()).thenReturn("carts3");
    boolean validAssert;
    long timeOld = System.currentTimeMillis();
    List<Fault> faultInjectionFeatureList = Arrays.asList(delayFault, abortFault);
    handler.setFaultFeature(faultInjectionFeatureList);
    try {
        validAssert = true;
        handler.handle(invocation, ar);
    } catch (Exception e) {
        validAssert = false;
    }
    Assert.assertTrue(validAssert);
    ArchaiusUtils.setProperty("servicecomb.governance.Consumer.carts3.schemas.testSchema3.policy.fault.protocols.rest.delay.fixedDelay", 500);
    Holder<Boolean> isAsserted = new Holder<>(false);
    handler.handle(invocation, ar -> {
        // check whether error code return, defaut is 421.
        isAsserted.value = true;
        assertEquals(421, response.getStatusCode());
        assertTrue(response.isFailed());
        long timeNow = System.currentTimeMillis();
        // if really time delay is added it should be greater than 5s.
        Assert.assertTrue((timeNow - timeOld) >= 500);
    });
    Assert.assertTrue(isAsserted.value);
    System.getProperties().remove("servicecomb.governance.Consumer.carts3.schemas.testSchema3.policy.fault.protocols.rest.delay.fixedDelay");
    System.getProperties().remove("servicecomb.governance.Consumer.carts3.schemas.testSchema3.policy.fault.protocols.rest.delay.percent");
    System.getProperties().remove("servicecomb.governance.Consumer.carts3.schemas.testSchema3.policy.fault.protocols.rest.abort.percent");
    System.getProperties().remove("servicecomb.governance.Consumer.carts3.schemas.testSchema3.policy.fault.protocols.rest.abort.httpStatus");
    AtomicLong count = FaultInjectionUtil.getOperMetTotalReq("restMicroserviceQualifiedName9");
    assertEquals(3, count.get());
}

Example 49 with Holder

use of org.apache.servicecomb.foundation.common.Holder in project java-chassis by ServiceComb.

the class TestFaultInjectHandler method testFaultInjectHandlerConfigChangeEvent2.

/**
 * Tests the fault injection handler functionality with configuration change event for operation level config.
 */
@Test
public void testFaultInjectHandlerConfigChangeEvent2() throws Exception {
    System.setProperty("servicecomb.governance.Consumer.carts2.schemas.testSchema2.operations.sayBye2.policy.fault.protocols.rest.delay.fixedDelay", "1");
    System.setProperty("servicecomb.governance.Consumer.carts2.schemas.testSchema2.operations.sayBye2.policy.fault.protocols.rest.delay.percent", "100");
    System.setProperty("servicecomb.governance.Consumer.carts2.schemas.testSchema2.operations.sayBye2.policy.fault.protocols.rest.abort.percent", "100");
    System.setProperty("servicecomb.governance.Consumer.carts2.schemas.testSchema2.operations.sayBye2.policy.fault.protocols.rest.abort.httpStatus", "420");
    Mockito.when(invocation.getMicroserviceQualifiedName()).thenReturn("MicroserviceQualifiedName8");
    Mockito.when(invocation.getTransport()).thenReturn(transport);
    Mockito.when(transport.getName()).thenReturn("rest");
    Mockito.when(invocation.getOperationName()).thenReturn("sayBye2");
    Mockito.when(invocation.getSchemaId()).thenReturn("testSchema2");
    Mockito.when(invocation.getMicroserviceName()).thenReturn("carts2");
    boolean validAssert;
    long timeOld = System.currentTimeMillis();
    List<Fault> faultInjectionFeatureList = Arrays.asList(delayFault, abortFault);
    handler.setFaultFeature(faultInjectionFeatureList);
    try {
        validAssert = true;
        handler.handle(invocation, ar);
    } catch (Exception e) {
        validAssert = false;
    }
    Assert.assertTrue(validAssert);
    ArchaiusUtils.setProperty("servicecomb.governance.Consumer.carts2.schemas.testSchema2.operations.sayBye2.policy.fault.protocols.rest.delay.fixedDelay", 500);
    Holder<Boolean> isAsserted = new Holder<>(false);
    handler.handle(invocation, ar -> {
        // check whether error code return
        isAsserted.value = true;
        assertEquals(420, response.getStatusCode());
        assertTrue(response.isFailed());
        long timeNow = System.currentTimeMillis();
        // if really time delay is added it should be greater than 5s.
        Assert.assertTrue((timeNow - timeOld) >= 500);
    });
    Assert.assertTrue(isAsserted.value);
    System.getProperties().remove("servicecomb.governance.Consumer.carts2.schemas.testSchema2.operations.sayBye2.policy.fault.protocols.rest.delay.fixedDelay");
    System.getProperties().remove("servicecomb.governance.Consumer.carts2.schemas.testSchema2.operations.sayBye2.policy.fault.protocols.rest.delay.percent");
    System.getProperties().remove("servicecomb.governance.Consumer.carts2.schemas.testSchema2.operations.sayBye2.policy.fault.protocols.rest.abort.percent");
    System.getProperties().remove("servicecomb.governance.Consumer.carts2.schemas.testSchema2.operations.sayBye2.policy.fault.protocols.rest.abort.httpStatus");
    AtomicLong count = FaultInjectionUtil.getOperMetTotalReq("restMicroserviceQualifiedName8");
    assertEquals(3, count.get());
}

Example 50 with Holder

use of org.apache.servicecomb.foundation.common.Holder in project java-chassis by ServiceComb.

the class TestFaultInjectHandler method testFaultInjectHandlerConfigChangeEvent5.

/**
 * Tests the fault injection handler functionality with configuration change event for service level config.
 */
@Test
public void testFaultInjectHandlerConfigChangeEvent5() throws Exception {
    System.setProperty("servicecomb.governance.Consumer.carts5.policy.fault.protocols.rest.delay.percent", "100");
    System.setProperty("servicecomb.governance.Consumer.carts5.policy.fault.protocols.rest.delay.fixedDelay", "10");
    System.setProperty("servicecomb.governance.Consumer.carts5.policy.fault.protocols.rest.abort.percent", "100");
    System.setProperty("servicecomb.governance.Consumer.carts5.policy.fault.protocols.rest.abort.httpStatus", "500");
    Mockito.when(invocation.getMicroserviceQualifiedName()).thenReturn("MicroserviceQualifiedName11");
    Mockito.when(invocation.getTransport()).thenReturn(transport);
    Mockito.when(transport.getName()).thenReturn("rest");
    Mockito.when(invocation.getOperationName()).thenReturn("sayBye4");
    Mockito.when(invocation.getSchemaId()).thenReturn("testSchema4");
    Mockito.when(invocation.getMicroserviceName()).thenReturn("carts5");
    boolean validAssert;
    List<Fault> faultInjectionFeatureList = Arrays.asList(delayFault, abortFault);
    handler.setFaultFeature(faultInjectionFeatureList);
    try {
        validAssert = true;
        handler.handle(invocation, ar);
    } catch (Exception e) {
        validAssert = false;
    }
    Assert.assertTrue(validAssert);
    ArchaiusUtils.setProperty("servicecomb.governance.Consumer.carts5.policy.fault.protocols.rest.abort.httpStatus", "420");
    Holder<Boolean> isAsserted = new Holder<>(false);
    handler.handle(invocation, ar -> {
        isAsserted.value = true;
        assertTrue(response.isFailed());
        assertEquals(500, response.getStatusCode());
        assertEquals(420, ar.getStatusCode());
    });
    Assert.assertTrue(isAsserted.value);
    System.getProperties().remove("servicecomb.governance.Consumer.carts5.policy.fault.protocols.rest.delay.fixedDelay");
    System.getProperties().remove("servicecomb.governance.Consumer.carts5.policy.fault.protocols.rest.delay.percent");
    System.getProperties().remove("servicecomb.governance.Consumer.carts5.policy.fault.protocols.rest.abort.percent");
    System.getProperties().remove("servicecomb.governance.Consumer.carts5.policy.fault.protocols.rest.abort.httpStatus");
    AtomicLong count = FaultInjectionUtil.getOperMetTotalReq("restMicroserviceQualifiedName11");
    assertEquals(3, count.get());
}