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// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.docproc;
import com.yahoo.document.DataType;
import com.yahoo.document.DocumentId;
import com.yahoo.document.DocumentOperation;
import com.yahoo.document.DocumentPut;
import com.yahoo.document.DocumentType;
import com.yahoo.document.datatypes.StringFieldValue;
import static org.junit.Assert.assertEquals;
/**
* Convenience superclass of document processor test cases
*
* @author bratseth
*/
public abstract class DocumentProcessingAbstractTestCase {
/**
* Asserts that a document processing service works
*/
protected void assertProcessingWorks(DocprocService service) {
// Create documents
DocumentType type = new DocumentType("test");
type.addField("test", DataType.STRING);
DocumentPut put1 = new DocumentPut(type, new DocumentId("id:test:test::1"));
DocumentPut put2 = new DocumentPut(type, new DocumentId("id:test:test::2"));
DocumentPut put3 = new DocumentPut(type, new DocumentId("id:test:test::3"));
// Process them
service.process(put1);
service.process(put2);
service.process(put3);
while (service.doWork()) {}
// Verify
assertEquals(new StringFieldValue("done"), put1.getDocument().getFieldValue("test"));
assertEquals(new StringFieldValue("done"), put2.getDocument().getFieldValue("test"));
assertEquals(new StringFieldValue("done"), put3.getDocument().getFieldValue("test"));
}
public static class TestDocumentProcessor1 extends DocumentProcessor {
@Override
public Progress process(Processing processing) {
for (DocumentOperation op : processing.getDocumentOperations()) {
if (processing.getVariable("processor1") == null) {
processing.setVariable("processor1", "called");
return Progress.LATER;
}
processing.setVariable("processor1", "calledTwice");
}
return Progress.DONE;
}
}
public static class TestDocumentProcessor2 extends DocumentProcessor {
@Override
public Progress process(Processing processing) {
for (DocumentOperation op : processing.getDocumentOperations()) {
assertEquals("calledTwice", processing.getVariable("processor1"));
processing.setVariable("processor2", "called");
}
return Progress.DONE;
}
}
public static class TestDocumentProcessor3 extends DocumentProcessor {
@Override
public Progress process(Processing processing) {
for (DocumentOperation op : processing.getDocumentOperations()) {
assertEquals("called", processing.getVariable("processor2"));
if (processing.getVariable("processor3") == null) {
processing.setVariable("processor3", "called");
return Progress.LATER;
}
((DocumentPut)op).getDocument().setFieldValue("test", new StringFieldValue("done"));
}
return Progress.DONE;
}
}
}
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