/*
* 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.nifi.hbase;
import static org.junit.Assert.assertTrue;
import java.nio.charset.StandardCharsets;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import org.apache.nifi.hbase.put.PutColumn;
import org.apache.nifi.hbase.put.PutFlowFile;
import org.apache.nifi.provenance.ProvenanceEventRecord;
import org.apache.nifi.provenance.ProvenanceEventType;
public class HBaseTestUtil {
public static void verifyPut(final String row, final String columnFamily, final Map<String,byte[]> columns, final List<PutFlowFile> puts) {
boolean foundPut = false;
for (final PutFlowFile put : puts) {
if (!row.equals(new String(put.getRow(), StandardCharsets.UTF_8))) {
continue;
}
if (put.getColumns() == null || put.getColumns().size() != columns.size()) {
continue;
}
// start off assuming we have all the columns
boolean foundAllColumns = true;
for (Map.Entry<String, byte[]> entry : columns.entrySet()) {
// determine if we have the current expected column
boolean foundColumn = false;
for (PutColumn putColumn : put.getColumns()) {
if (columnFamily.equals(new String(putColumn.getColumnFamily(), StandardCharsets.UTF_8))
&& entry.getKey().equals(new String(putColumn.getColumnQualifier(), StandardCharsets.UTF_8))
&& Arrays.equals(entry.getValue(), putColumn.getBuffer())) {
foundColumn = true;
break;
}
}
// if we didn't have the current expected column we know we don't have all expected columns
if (!foundColumn) {
foundAllColumns = false;
break;
}
}
// if we found all the expected columns this was a match so we can break
if (foundAllColumns) {
foundPut = true;
break;
}
}
assertTrue(foundPut);
}
public static void verifyEvent(final List<ProvenanceEventRecord> events, final String uri, final ProvenanceEventType eventType) {
boolean foundEvent = false;
for (final ProvenanceEventRecord event : events) {
if (event.getTransitUri().equals(uri) && event.getEventType().equals(eventType)) {
foundEvent = true;
break;
}
}
assertTrue(foundEvent);
}
}