Examples with NeverRetryPolicy cn.taketoday.retry.policy.NeverRetryPolicy used on opensource projects

Example 1 with NeverRetryPolicy

use of cn.taketoday.retry.policy.NeverRetryPolicy in project today-infrastructure by TAKETODAY.

the class RetryOperationsInterceptorTests method testRetryExceptionAfterTooManyAttempts.

@Test
public void testRetryExceptionAfterTooManyAttempts() throws Exception {
    ((Advised) this.service).addAdvice(this.interceptor);
    RetryTemplate template = new RetryTemplate();
    template.setRetryPolicy(new NeverRetryPolicy());
    this.interceptor.setRetryOperations(template);
    try {
        this.service.service();
        fail("Expected Exception.");
    } catch (Exception e) {
        assertTrue(e.getMessage().startsWith("Not enough calls"));
    }
    assertEquals(1, count);
}

Example 2 with NeverRetryPolicy

use of cn.taketoday.retry.policy.NeverRetryPolicy in project today-infrastructure by TAKETODAY.

the class StatefulRetryOperationsInterceptorTests method testRetryExceptionAfterTooManyAttemptsWithNoRecovery.

@Test
public void testRetryExceptionAfterTooManyAttemptsWithNoRecovery() throws Exception {
    ((Advised) service).addAdvice(interceptor);
    interceptor.setRetryOperations(retryTemplate);
    retryTemplate.setRetryPolicy(new NeverRetryPolicy());
    try {
        service.service("foo");
        fail("Expected Exception.");
    } catch (Exception e) {
        String message = e.getMessage();
        assertTrue("Wrong message: " + message, message.startsWith("Not enough calls"));
    }
    assertEquals(1, count);
    try {
        service.service("foo");
        fail("Expected ExhaustedRetryException");
    } catch (ExhaustedRetryException e) {
        // expected
        String message = e.getMessage();
        assertTrue("Wrong message: " + message, message.startsWith("Retry exhausted"));
    }
    assertEquals(1, count);
}

Example 3 with NeverRetryPolicy

use of cn.taketoday.retry.policy.NeverRetryPolicy in project today-infrastructure by TAKETODAY.

the class StatefulRetryOperationsInterceptorTests method testTransformerRecoveryAfterTooManyAttempts.

@Test
public void testTransformerRecoveryAfterTooManyAttempts() throws Exception {
    ((Advised) transformer).addAdvice(interceptor);
    interceptor.setRetryOperations(retryTemplate);
    retryTemplate.setRetryPolicy(new NeverRetryPolicy());
    try {
        transformer.transform("foo");
        fail("Expected Exception.");
    } catch (Exception e) {
        String message = e.getMessage();
        assertTrue("Wrong message: " + message, message.startsWith("Not enough calls"));
    }
    assertEquals(1, count);
    interceptor.setRecoverer((MethodInvocationRecoverer<Collection<String>>) (data, cause) -> {
        count++;
        return Collections.singleton((String) data[0]);
    });
    Collection<String> result = transformer.transform("foo");
    assertEquals(2, count);
    assertEquals(1, result.size());
}

Example 4 with NeverRetryPolicy

use of cn.taketoday.retry.policy.NeverRetryPolicy in project today-infrastructure by TAKETODAY.

the class RetryTemplateTests method testRethrowError.

@Test
public void testRethrowError() throws Throwable {
    RetryTemplate retryTemplate = new RetryTemplate();
    retryTemplate.setRetryPolicy(new NeverRetryPolicy());
    try {
        retryTemplate.execute(new RetryCallback<Object, Exception>() {

            @Override
            public Object doWithRetry(RetryContext context) throws Exception {
                throw new Error("Realllly bad!");
            }
        });
        fail("Expected Error");
    } catch (Error e) {
        assertEquals("Realllly bad!", e.getMessage());
    }
}

Example 5 with NeverRetryPolicy

use of cn.taketoday.retry.policy.NeverRetryPolicy in project today-infrastructure by TAKETODAY.

the class RetryTemplateTests method testFailedPolicy.

@SuppressWarnings("serial")
@Test
public void testFailedPolicy() throws Throwable {
    RetryTemplate retryTemplate = new RetryTemplate();
    retryTemplate.setRetryPolicy(new NeverRetryPolicy() {

        @Override
        public void registerThrowable(RetryContext context, Throwable throwable) {
            throw new RuntimeException("Planned");
        }
    });
    try {
        retryTemplate.execute(new RetryCallback<Object, Exception>() {

            @Override
            public Object doWithRetry(RetryContext context) throws Exception {
                throw new RuntimeException("Realllly bad!");
            }
        });
        fail("Expected Error");
    } catch (TerminatedRetryException e) {
        assertEquals("Planned", e.getCause().getMessage());
    }
}