com.amazonaws.services.sns.model.ListTopicsRequest Java Examples

private String getTopicResourceName(String marker, String topicName) {
	ListTopicsResult listTopicsResult = this.amazonSns
			.listTopics(new ListTopicsRequest(marker));
	for (Topic topic : listTopicsResult.getTopics()) {
		AmazonResourceName resourceName = AmazonResourceName
				.fromString(topic.getTopicArn());
		if (resourceName.getResourceType().equals(topicName)) {
			return topic.getTopicArn();
		}
	}

	if (StringUtils.hasText(listTopicsResult.getNextToken())) {
		return getTopicResourceName(listTopicsResult.getNextToken(), topicName);
	}
	else {
		throw new IllegalArgumentException(
				"No topic found for name :'" + topicName + "'");
	}
}
 

@Test
void resolveDestination_withNonExistentTopicAndWithoutMarkerReturnedOnListTopics_shouldThrowIllegalArgumentException()
		throws Exception {
	// @checkstyle:on
	// Arrange
	AmazonSNS sns = mock(AmazonSNS.class);
	when(sns.listTopics(new ListTopicsRequest(null)))
			.thenReturn(new ListTopicsResult());

	DynamicTopicDestinationResolver resolver = new DynamicTopicDestinationResolver(
			sns);

	// Assert
	assertThatThrownBy(() -> resolver.resolveDestination("test"))
			.isInstanceOf(IllegalArgumentException.class)
			.hasMessageContaining("No topic found for name :'test'");
}
 

@Test
void resolveDestination_withNonExistentTopicAndWithMarkerReturnedOnListTopics_shouldCallListMultipleTimeWithMarkerAndThrowIllegalArgumentException()
		// @checkstyle:on
		throws Exception {
	// Arrange
	AmazonSNS sns = mock(AmazonSNS.class);
	when(sns.listTopics(new ListTopicsRequest(null)))
			.thenReturn(new ListTopicsResult().withNextToken("foo"));
	when(sns.listTopics(new ListTopicsRequest("foo")))
			.thenReturn(new ListTopicsResult());

	DynamicTopicDestinationResolver resolver = new DynamicTopicDestinationResolver(
			sns);

	// Assert
	assertThatThrownBy(() -> resolver.resolveDestination("test"))
			.isInstanceOf(IllegalArgumentException.class)
			.hasMessageContaining("No topic found for name :'test'");
}
 

@Test
void resolveDestination_withExistentTopic_returnsTopicArnFoundWhileListingTopic()
		throws Exception {
	// Arrange
	String topicArn = "arn:aws:sns:eu-west:123456789012:test";

	AmazonSNS sns = mock(AmazonSNS.class);
	when(sns.listTopics(new ListTopicsRequest(null))).thenReturn(
			new ListTopicsResult().withTopics(new Topic().withTopicArn(topicArn)));

	DynamicTopicDestinationResolver resolver = new DynamicTopicDestinationResolver(
			sns);

	// Act
	String resolvedDestinationName = resolver.resolveDestination("test");

	// Assert
	assertThat(resolvedDestinationName).isEqualTo(topicArn);
}
 

@Test
void resolveDestination_withExistentTopicAndMarker_returnsTopicArnFoundWhileListingTopic()
		throws Exception {
	// Arrange

	AmazonSNS sns = mock(AmazonSNS.class);
	when(sns.listTopics(new ListTopicsRequest(null)))
			.thenReturn(new ListTopicsResult().withNextToken("mark"));

	String topicArn = "arn:aws:sns:eu-west:123456789012:test";
	when(sns.listTopics(new ListTopicsRequest("mark"))).thenReturn(
			new ListTopicsResult().withTopics(new Topic().withTopicArn(topicArn)));

	DynamicTopicDestinationResolver resolver = new DynamicTopicDestinationResolver(
			sns);

	// Act
	String resolvedDestinationName = resolver.resolveDestination("test");

	// Assert
	assertThat(resolvedDestinationName).isEqualTo(topicArn);
}
 

@Test
void resolveDestination_withResourceIdResolver_shouldCallIt() throws Exception {
	// Arrange
	String physicalTopicName = "arn:aws:sns:eu-west:123456789012:myTopic";
	String logicalTopicName = "myTopic";

	ResourceIdResolver resourceIdResolver = mock(ResourceIdResolver.class);
	when(resourceIdResolver.resolveToPhysicalResourceId(logicalTopicName))
			.thenReturn(physicalTopicName);

	AmazonSNS sns = mock(AmazonSNS.class);
	when(sns.listTopics(new ListTopicsRequest(null)))
			.thenReturn(new ListTopicsResult()
					.withTopics(new Topic().withTopicArn(physicalTopicName)));

	DynamicTopicDestinationResolver resolver = new DynamicTopicDestinationResolver(
			sns, resourceIdResolver);

	// Assert
	String resolvedDestinationName = resolver.resolveDestination(logicalTopicName);

	// Assert
	assertThat(resolvedDestinationName).isEqualTo(physicalTopicName);
}
 

@Test
void send_validTextMessage_usesTopicChannel() throws Exception {
	// Arrange
	AmazonSNS amazonSns = mock(AmazonSNS.class);
	NotificationMessagingTemplate notificationMessagingTemplate = new NotificationMessagingTemplate(
			amazonSns);
	String physicalTopicName = "arn:aws:sns:eu-west:123456789012:test";
	when(amazonSns.listTopics(new ListTopicsRequest(null)))
			.thenReturn(new ListTopicsResult()
					.withTopics(new Topic().withTopicArn(physicalTopicName)));
	notificationMessagingTemplate.setDefaultDestinationName(physicalTopicName);

	// Act
	notificationMessagingTemplate
			.send(MessageBuilder.withPayload("Message content").build());

	// Assert
	verify(amazonSns)
			.publish(new PublishRequest(physicalTopicName, "Message content", null)
					.withMessageAttributes(isNotNull()));
}
 

@Test
void convertAndSend_withDestinationPayloadAndSubject_shouldSetSubject()
		throws Exception {
	// Arrange
	AmazonSNS amazonSns = mock(AmazonSNS.class);
	NotificationMessagingTemplate notificationMessagingTemplate = new NotificationMessagingTemplate(
			amazonSns);
	String physicalTopicName = "arn:aws:sns:eu-west:123456789012:test";
	when(amazonSns.listTopics(new ListTopicsRequest(null)))
			.thenReturn(new ListTopicsResult()
					.withTopics(new Topic().withTopicArn(physicalTopicName)));

	// Act
	notificationMessagingTemplate.sendNotification(physicalTopicName, "My message",
			"My subject");

	// Assert
	verify(amazonSns)
			.publish(new PublishRequest(physicalTopicName, "My message", "My subject")
					.withMessageAttributes(isNotNull()));
}
 

@Test
void convertAndSend_withPayloadAndSubject_shouldSetSubject() throws Exception {
	// Arrange
	AmazonSNS amazonSns = mock(AmazonSNS.class);
	NotificationMessagingTemplate notificationMessagingTemplate = new NotificationMessagingTemplate(
			amazonSns);
	String physicalTopicName = "arn:aws:sns:eu-west:123456789012:test";
	when(amazonSns.listTopics(new ListTopicsRequest(null)))
			.thenReturn(new ListTopicsResult()
					.withTopics(new Topic().withTopicArn(physicalTopicName)));
	notificationMessagingTemplate.setDefaultDestinationName(physicalTopicName);

	// Act
	notificationMessagingTemplate.sendNotification("My message", "My subject");

	// Assert
	verify(amazonSns)
			.publish(new PublishRequest(physicalTopicName, "My message", "My subject")
					.withMessageAttributes(isNotNull()));
}
 

@Override
public TopicCollection getTopics(ListTopicsRequest request) {
    ResourceCollectionImpl result = service.getCollection("Topics",
            request);

    if (result == null) return null;
    return new TopicCollectionImpl(result);
}
 

@Override
public TopicCollection getTopics() {
    return getTopics((ListTopicsRequest)null);
}
 

/**
 * Retrieves the Topics collection referenced by this resource.
 */
TopicCollection getTopics(ListTopicsRequest request);