/**
* Licensed to Cloudera, Inc. under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. Cloudera, Inc. 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 com.cloudera.flume.core;
import java.io.IOException;
import com.cloudera.flume.handlers.debug.MemorySinkSource;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
public class TestFormatterDecorator {
/**
* Test that an event's body is correctly formatted, and that attributes
* are correctly passed through.
* @throws InterruptedException
*/
@Test
public void testFormat() throws IOException, InterruptedException{
MemorySinkSource mem = new MemorySinkSource();
// %b will be replaced with event body
EventSink format = new FormatterDecorator<EventSink>(mem, "test %{body}");
Event e = new EventImpl("content".getBytes());
e.set("attr1", "value".getBytes());
format.open();
format.append(e);
format.close();
mem.open();
Event e2 = mem.next();
assertEquals("test content", new String(e2.getBody()));
assertEquals("value", Attributes.readString(e2, "attr1"));
}
}