nifi-nar-bundles/nifi-azure-bundle/nifi-azure-processors/src/test/java/org/apache/nifi/processors/azure/storage/TestPutAzureBlobStorage.java

/*
 * 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.
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package org.apache.nifi.processors.azure.storage;

import org.apache.nifi.processors.azure.storage.utils.AzureStorageUtils;
import org.apache.nifi.util.TestRunner;
import org.apache.nifi.util.TestRunners;
import org.junit.Test;
import org.mockito.Mockito;

import java.io.IOException;

import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.doThrow;

public class TestPutAzureBlobStorage {

    @Test
    public void testIOExceptionDuringUploadTransfersToFailure() throws Exception {
        PutAzureBlobStorage processor = Mockito.spy(new PutAzureBlobStorage());
        doThrow(IOException.class).when(processor).uploadBlob(any(), any(), any(), any());

        TestRunner runner = TestRunners.newTestRunner(processor);
        runner.setProperty(PutAzureBlobStorage.BLOB, "test");
        runner.setProperty(AzureStorageUtils.CONTAINER, "test");
        runner.setProperty(AzureStorageUtils.ACCOUNT_NAME, "test");
        runner.setProperty(AzureStorageUtils.ACCOUNT_KEY, "test");

        runner.enqueue("test data");
        runner.run();

        runner.assertTransferCount(PutAzureBlobStorage.REL_FAILURE, 1);
    }
}