package br.com.caelum.vraptor.core;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.mockito.Mockito.verify;
import java.io.IOException;
import org.hamcrest.Matchers;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import br.com.caelum.vraptor.Result;
import br.com.caelum.vraptor.proxy.JavassistProxifier;
import br.com.caelum.vraptor.proxy.ObjenesisInstanceCreator;
import br.com.caelum.vraptor.proxy.Proxifier;
public class ExceptionRecorderTest {
static final String DEFAULT_REDIRECT = "/any-resource";
@Mock private Result result;
private ExceptionMapper mapper;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
Proxifier proxifier = new JavassistProxifier(new ObjenesisInstanceCreator());
mapper = new DefaultExceptionMapper(proxifier);
}
@Test
public void withRootException() {
mapper.record(Exception.class).forwardTo(DEFAULT_REDIRECT);
mapper.findByException(new Exception()).replay(result);
verify(result).forwardTo(DEFAULT_REDIRECT);
}
@Test
public void withNestedException() {
mapper.record(IllegalStateException.class).forwardTo(DEFAULT_REDIRECT);
mapper.findByException(new RuntimeException(new IllegalStateException())).replay(result);
verify(result).forwardTo(DEFAULT_REDIRECT);
}
@Test
public void whenNotFoundException() {
mapper.record(IOException.class).forwardTo(DEFAULT_REDIRECT);
ExceptionRecorder<Result> recorder = mapper.findByException(new RuntimeException(new IllegalStateException()));
assertThat(recorder, Matchers.nullValue());
}
}