I want to create a file input that behaves as follows:
- Process the exchange
- Attempt to copy the input file to a shared drive
- If step (2) fails (e.g. share is down) then move to local file instead
Following the doc the 'moveFailed' parameter allows to "set a different target directory when moving files after processing (configured via move defined above) failed". So this sounds like the moveFailed would cover step (3).
The following test, however fails...what am I doing wrong ? I am using camel 2.10.0.fuse.
package sandbox.camel;
import java.io.File;
import org.apache.camel.Endpoint;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.junit.Test;
public class MoveFailedTest extends org.apache.camel.test.junit4.CamelTestSupport {
private String failedDir = "move-failed";
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
from("file:tmp/prepare").to("file:tmp/input");
from("file:tmp/input?move=/doesnotexist&moveFailed=" + failedDir).to("file:tmp/output");
}
};
}
@Test
public void test_move() throws Exception {
// arrange
File moveFailedDir = new File("tmp/input/" + failedDir);
moveFailedDir.mkdirs();
File[] failedCount1 = moveFailedDir.listFiles();
failedCount1 = failedCount1 == null ? new File[0] : failedCount1;
String messagePayload = "Hello";
Endpoint input = getMandatoryEndpoint("file:tmp/prepare");
MockEndpoint output = getMockEndpoint("mock:file:tmp/output");
output.setMinimumExpectedMessageCount(1);
output.expectedBodiesReceived(messagePayload);
// act
template.asyncSendBody(input, messagePayload);
Thread.sleep(3000);
// assert: only 1 output
assertMockEndpointsSatisfied();
// assert: renamed failed, hence input file was moved to 'movefailed' directory
File[] failedCount2 = moveFailedDir.listFiles();
assertEquals("No file appeared in 'movefailed' directory", failedCount1.length + 1, failedCount2.length);
}
}
