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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.searchdefinition.processing;
import com.yahoo.config.model.test.MockApplicationPackage;
import com.yahoo.document.DataType;
import com.yahoo.document.Field;
import com.yahoo.searchdefinition.DocumentReference;
import com.yahoo.searchdefinition.Search;
import com.yahoo.searchdefinition.document.ImportedField;
import com.yahoo.searchdefinition.document.ImportedFields;
import com.yahoo.searchdefinition.document.SDDocumentType;
import com.yahoo.searchdefinition.document.SDField;
import com.yahoo.vespa.documentmodel.DocumentSummary;
import com.yahoo.vespa.documentmodel.SummaryField;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import java.util.Collections;
/**
* @author bjorncs
*/
public class ValidateFieldTypesTest {
private static final String IMPORTED_FIELD_NAME = "imported_myfield";
private static final String DOCUMENT_NAME = "my_doc";
@Rule
public final ExpectedException exceptionRule = ExpectedException.none();
@Test
public void throws_exception_if_type_of_document_field_does_not_match_summary_field() {
Search search = createSearchWithDocument(DOCUMENT_NAME);
search.setImportedFields(createSingleImportedField(IMPORTED_FIELD_NAME, DataType.INT));
search.addSummary(createDocumentSummary(IMPORTED_FIELD_NAME, DataType.STRING));
ValidateFieldTypes validator = new ValidateFieldTypes(search, null, null, null);
exceptionRule.expect(IllegalArgumentException.class);
exceptionRule.expectMessage(
"For search '" + DOCUMENT_NAME + "', field '" + IMPORTED_FIELD_NAME + "': Incompatible types. " +
"Expected int for summary field '" + IMPORTED_FIELD_NAME + "', got string.");
validator.process(true);
}
private static Search createSearchWithDocument(String documentName) {
Search search = new Search(documentName, MockApplicationPackage.createEmpty());
SDDocumentType document = new SDDocumentType(documentName, search);
search.addDocument(document);
return search;
}
private static ImportedFields createSingleImportedField(String fieldName, DataType dataType) {
Search targetSearch = new Search("target_doc", MockApplicationPackage.createEmpty());
SDField targetField = new SDField("target_field", dataType);
DocumentReference documentReference = new DocumentReference(new Field("reference_field"), targetSearch);
ImportedField importedField = new ImportedField(fieldName, documentReference, targetField);
return new ImportedFields(Collections.singletonMap(fieldName, importedField));
}
private static DocumentSummary createDocumentSummary(String fieldName, DataType dataType) {
DocumentSummary summary = new DocumentSummary("mysummary");
summary.add(new SummaryField(fieldName, dataType));
return summary;
}
}
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