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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.indexinglanguage;
import com.yahoo.document.*;
import com.yahoo.document.datatypes.FieldValue;
import com.yahoo.document.datatypes.Struct;
import com.yahoo.vespa.indexinglanguage.expressions.VerificationException;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.fail;
/**
* @author Simon Thoresen Hult
*/
public class SimpleDocumentAdapterTestCase {
@Test
public void requireThatStructFieldsCanBeAccessed() {
DataType barType = DataType.STRING;
FieldValue bar = barType.createFieldValue("bar");
StructDataType fooType = new StructDataType("my_struct");
fooType.addField(new Field("bar", barType));
Struct foo = new Struct(fooType);
foo.setFieldValue("bar", bar);
DocumentType docType = new DocumentType("my_doc");
docType.addField("foo", fooType);
Document doc = new Document(docType, "id:scheme:my_doc::");
doc.setFieldValue("foo", foo);
DocumentAdapter adapter = new SimpleDocumentAdapter(doc);
assertEquals(fooType, adapter.getInputType(null, "foo"));
assertEquals(foo, adapter.getInputValue("foo"));
assertEquals(barType, adapter.getInputType(null, "foo.bar"));
assertEquals(bar, adapter.getInputValue("foo.bar"));
}
@Test
public void requireThatUnknownFieldsReturnNull() {
DocumentType docType = new DocumentType("my_doc");
Document doc = new Document(docType, "id:scheme:my_doc::");
DocumentAdapter adapter = new SimpleDocumentAdapter(doc);
try {
adapter.getInputType(null, "foo");
fail();
} catch (VerificationException e) {
assertEquals("Input field 'foo' not found", e.getMessage());
}
assertNull(adapter.getInputValue("foo"));
}
}
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