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SagaProviderHandlerTest.java
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SagaProviderHandlerTest.java
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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.servicecomb.saga.omega.transport.servicecomb;
import static java.util.Collections.emptyMap;
import static org.apache.servicecomb.saga.omega.context.OmegaContext.GLOBAL_TX_ID_KEY;
import static org.apache.servicecomb.saga.omega.context.OmegaContext.LOCAL_TX_ID_KEY;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.Matchers.nullValue;
import static org.junit.Assert.assertThat;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import java.util.HashMap;
import java.util.Map;
import java.util.UUID;
import org.apache.servicecomb.saga.omega.context.OmegaContext;
import org.junit.Before;
import org.junit.Test;
import org.apache.servicecomb.core.Invocation;
import org.apache.servicecomb.swagger.invocation.AsyncResponse;
public class SagaProviderHandlerTest {
private static final String globalTxId = UUID.randomUUID().toString();
private static final String localTxId = UUID.randomUUID().toString();
private final OmegaContext omegaContext = new OmegaContext(() -> "ignored");
private final Invocation invocation = mock(Invocation.class);
private final AsyncResponse asyncResponse = mock(AsyncResponse.class);
private final SagaProviderHandler handler = new SagaProviderHandler(omegaContext);
@Before
public void setUp() {
omegaContext.clear();
}
@Test
public void setUpOmegaContextInTransactionRequest() throws Exception {
Map<String, String> context = new HashMap<>();
context.put(GLOBAL_TX_ID_KEY, globalTxId);
context.put(LOCAL_TX_ID_KEY, localTxId);
when(invocation.getContext()).thenReturn(context);
handler.handle(invocation, asyncResponse);
assertThat(omegaContext.globalTxId(), is(globalTxId));
assertThat(omegaContext.localTxId(), is(localTxId));
}
@Test
public void doNothingInNonTransactionRequest() throws Exception {
when(invocation.getContext()).thenReturn(emptyMap());
handler.handle(invocation, asyncResponse);
assertThat(omegaContext.globalTxId(), is(nullValue()));
assertThat(omegaContext.localTxId(), is(nullValue()));
}
}