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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.*;
import com.yahoo.document.update.*;
import com.yahoo.tensor.Tensor;
import com.yahoo.tensor.TensorType;
import org.junit.Test;
import static org.junit.Assert.*;
/**
* @author Simon Thoresen Hult
*/
@SuppressWarnings({ "unchecked", "rawtypes" })
public class DocumentToValueUpdateTestCase {
@Test
public void requireThatSddocnameFieldIsIgnored() {
DocumentType docType = new DocumentType("my_type");
docType.addField(new Field("sddocname", DataType.STRING));
ValueUpdate valueUpd = ValueUpdate.createAssign(new StringFieldValue("69"));
Document doc = FieldUpdateHelper.newPartialDocument(docType, null, docType.getField("sddocname"), valueUpd);
doc.setFieldValue("sddocname", new StringFieldValue("96"));
UpdateAdapter adapter = FieldUpdateAdapter.fromPartialUpdate(new SimpleDocumentAdapter(null, doc), valueUpd);
assertNull(adapter.getOutput());
}
@Test
public void requireThatEmptyFieldUpdatesAreIgnored() {
DocumentType docType = new DocumentType("my_type");
docType.addField(new Field("my_int", DataType.INT));
docType.addField(new Field("my_str", DataType.STRING));
ValueUpdate valueUpd = ValueUpdate.createAssign(new IntegerFieldValue(69));
Document doc = FieldUpdateHelper.newPartialDocument(docType, null, docType.getField("my_int"), valueUpd);
doc.setFieldValue("my_int", new IntegerFieldValue(96));
UpdateAdapter adapter = FieldUpdateAdapter.fromPartialUpdate(new SimpleDocumentAdapter(null, doc), valueUpd);
DocumentUpdate docUpd = adapter.getOutput();
assertNotNull(docUpd);
assertEquals(1, docUpd.fieldUpdates().size());
assertEquals("my_int", docUpd.fieldUpdates().iterator().next().getField().getName());
}
@Test
public void requireThatIntegerAssignIsConverted() {
DocumentType docType = new DocumentType("my_type");
docType.addField(new Field("my_int", DataType.INT));
ValueUpdate valueUpd = ValueUpdate.createAssign(new IntegerFieldValue(69));
Document doc = FieldUpdateHelper.newPartialDocument(docType, null, docType.getField("my_int"), valueUpd);
doc.setFieldValue("my_int", new IntegerFieldValue(96));
UpdateAdapter adapter = FieldUpdateAdapter.fromPartialUpdate(new SimpleDocumentAdapter(null, doc), valueUpd);
DocumentUpdate docUpd = adapter.getOutput();
assertNotNull(docUpd);
assertEquals(1, docUpd.fieldUpdates().size());
FieldUpdate fieldUpd = docUpd.fieldUpdates().iterator().next();
assertNotNull(fieldUpd);
assertEquals(docType.getField("my_int"), fieldUpd.getField());
assertEquals(1, fieldUpd.getValueUpdates().size());
assertNotNull(valueUpd = fieldUpd.getValueUpdate(0));
assertTrue(valueUpd instanceof AssignValueUpdate);
assertEquals(new IntegerFieldValue(96), valueUpd.getValue());
}
@Test
public void requireThatClearFieldIsConverted() {
DocumentType docType = new DocumentType("my_type");
docType.addField(new Field("my_int", DataType.INT));
ValueUpdate valueUpd = ValueUpdate.createClear();
Document doc = FieldUpdateHelper.newPartialDocument(docType, null, docType.getField("my_int"), valueUpd);
assertNotNull(doc.getFieldValue("my_int"));
UpdateAdapter adapter = FieldUpdateAdapter.fromPartialUpdate(new SimpleDocumentAdapter(null, doc), valueUpd);
DocumentUpdate docUpd = adapter.getOutput();
assertNotNull(docUpd);
assertEquals(1, docUpd.fieldUpdates().size());
FieldUpdate fieldUpd = docUpd.fieldUpdates().iterator().next();
assertNotNull(fieldUpd);
assertEquals(docType.getField("my_int"), fieldUpd.getField());
assertEquals(1, fieldUpd.getValueUpdates().size());
assertNotNull(valueUpd = fieldUpd.getValueUpdate(0));
assertTrue(valueUpd instanceof ClearValueUpdate);
}
@Test
public void requireThatStringAssignIsConverted() {
DocumentType docType = new DocumentType("my_type");
docType.addField(new Field("my_str", DataType.STRING));
ValueUpdate valueUpd = ValueUpdate.createAssign(new StringFieldValue("69"));
Document doc = FieldUpdateHelper.newPartialDocument(docType, null, docType.getField("my_str"), valueUpd);
doc.setFieldValue("my_str", new StringFieldValue("96"));
UpdateAdapter adapter = FieldUpdateAdapter.fromPartialUpdate(new SimpleDocumentAdapter(null, doc), valueUpd);
DocumentUpdate docUpd = adapter.getOutput();
assertNotNull(docUpd);
assertEquals(1, docUpd.fieldUpdates().size());
FieldUpdate fieldUpd = docUpd.fieldUpdates().iterator().next();
assertNotNull(fieldUpd);
assertEquals(docType.getField("my_str"), fieldUpd.getField());
assertEquals(1, fieldUpd.getValueUpdates().size());
assertNotNull(valueUpd = fieldUpd.getValueUpdate(0));
assertTrue(valueUpd instanceof AssignValueUpdate);
assertEquals(new StringFieldValue("96"), valueUpd.getValue());
}
@Test
public void requireThatStructAssignIsConverted() {
DocumentType docType = new DocumentType("my_type");
StructDataType structType = new StructDataType("my_struct");
structType.addField(new Field("b", DataType.INT));
docType.addField(new Field("a", structType));
Struct struct = structType.createFieldValue();
struct.setFieldValue("b", new IntegerFieldValue(69));
ValueUpdate valueUpd = ValueUpdate.createAssign(struct);
Document doc = FieldUpdateHelper.newPartialDocument(docType, null, docType.getField("a"), valueUpd);
assertNotNull(doc);
FieldValue obj = doc.getFieldValue("a");
assertTrue(obj instanceof Struct);
struct = (Struct)obj;
struct.setFieldValue("b", new IntegerFieldValue(96));
UpdateAdapter adapter = FieldUpdateAdapter.fromPartialUpdate(new SimpleDocumentAdapter(null, doc), valueUpd);
DocumentUpdate docUpd = adapter.getOutput();
assertNotNull(docUpd);
assertEquals(1, docUpd.fieldUpdates().size());
FieldUpdate fieldUpd = docUpd.fieldUpdates().iterator().next();
assertNotNull(fieldUpd);
assertEquals(docType.getField("a"), fieldUpd.getField());
assertEquals(1, fieldUpd.getValueUpdates().size());
assertNotNull(valueUpd = fieldUpd.getValueUpdate(0));
assertTrue(valueUpd instanceof AssignValueUpdate);
assertEquals(struct, valueUpd.getValue());
}
@Test
public void requireThatArrayElementAddIsConverted() {
DocumentType docType = new DocumentType("my_type");
ArrayDataType arrType = DataType.getArray(DataType.STRING);
docType.addField(new Field("my_arr", arrType));
ValueUpdate valueUpd = ValueUpdate.createAdd(new StringFieldValue("foo"));
Document doc = FieldUpdateHelper.newPartialDocument(docType, null, docType.getField("my_arr"), valueUpd);
assertNotNull(doc);
FieldValue obj = doc.getFieldValue("my_arr");
assertTrue(obj instanceof Array);
Array<StringFieldValue> arr = (Array<StringFieldValue>)obj;
arr.set(0, new StringFieldValue("bar"));
UpdateAdapter adapter = FieldUpdateAdapter.fromPartialUpdate(new SimpleDocumentAdapter(null, doc), valueUpd);
DocumentUpdate docUpd = adapter.getOutput();
assertNotNull(docUpd);
assertEquals(1, docUpd.fieldUpdates().size());
FieldUpdate fieldUpd = docUpd.fieldUpdates().iterator().next();
assertNotNull(fieldUpd);
assertEquals(docType.getField("my_arr"), fieldUpd.getField());
assertEquals(1, fieldUpd.getValueUpdates().size());
assertNotNull(valueUpd = fieldUpd.getValueUpdate(0));
assertTrue(valueUpd instanceof AddValueUpdate);
assertEquals(new StringFieldValue("bar"), valueUpd.getValue());
}
@Test
public void requireThatArrayElementRemoveIsConverted() {
DocumentType docType = new DocumentType("my_type");
ArrayDataType arrType = DataType.getArray(DataType.STRING);
docType.addField(new Field("my_arr", arrType));
ValueUpdate valueUpd = ValueUpdate.createRemove(new StringFieldValue("foo"));
Document doc = FieldUpdateHelper.newPartialDocument(docType, null, docType.getField("my_arr"), valueUpd);
assertNotNull(doc);
FieldValue obj = doc.getFieldValue("my_arr");
assertTrue(obj instanceof Array);
Array<StringFieldValue> arr = (Array<StringFieldValue>)obj;
arr.set(0, new StringFieldValue("bar"));
UpdateAdapter adapter = FieldUpdateAdapter.fromPartialUpdate(new SimpleDocumentAdapter(null, doc), valueUpd);
DocumentUpdate docUpd = adapter.getOutput();
assertNotNull(docUpd);
assertEquals(1, docUpd.fieldUpdates().size());
FieldUpdate fieldUpd = docUpd.fieldUpdates().iterator().next();
assertNotNull(fieldUpd);
assertEquals(docType.getField("my_arr"), fieldUpd.getField());
assertEquals(1, fieldUpd.getValueUpdates().size());
assertNotNull(valueUpd = fieldUpd.getValueUpdate(0));
assertTrue(valueUpd instanceof RemoveValueUpdate);
assertEquals(new StringFieldValue("bar"), valueUpd.getValue());
}
@Test
public void requireThatArrayOfStructElementAddIsConverted() {
DocumentType docType = new DocumentType("my_type");
StructDataType structType = new StructDataType("my_struct");
structType.addField(new Field("b", DataType.INT));
docType.addField(new Field("a", DataType.getArray(structType)));
Struct struct = structType.createFieldValue();
struct.setFieldValue("b", new IntegerFieldValue(69));
ValueUpdate valueUpd = ValueUpdate.createAdd(struct);
Document doc = FieldUpdateHelper.newPartialDocument(docType, null, docType.getField("a"), valueUpd);
assertNotNull(doc);
FieldValue obj = doc.getFieldValue("a");
assertTrue(obj instanceof Array);
Array<Struct> arr = (Array<Struct>)obj;
struct = structType.createFieldValue();
struct.setFieldValue("b", new IntegerFieldValue(96));
arr.set(0, struct);
UpdateAdapter adapter = FieldUpdateAdapter.fromPartialUpdate(new SimpleDocumentAdapter(null, doc), valueUpd);
DocumentUpdate docUpd = adapter.getOutput();
assertNotNull(docUpd);
assertEquals(1, docUpd.fieldUpdates().size());
FieldUpdate fieldUpd = docUpd.fieldUpdates().iterator().next();
assertNotNull(fieldUpd);
assertEquals(docType.getField("a"), fieldUpd.getField());
assertEquals(1, fieldUpd.getValueUpdates().size());
assertNotNull(valueUpd = fieldUpd.getValueUpdate(0));
assertTrue(valueUpd instanceof AddValueUpdate);
assertEquals(struct, valueUpd.getValue());
}
@Test
public void requireThatWsetElementAssignIsConverted() {
DocumentType docType = new DocumentType("my_type");
WeightedSetDataType wsetType = DataType.getWeightedSet(DataType.STRING);
docType.addField(new Field("my_wset", wsetType));
ValueUpdate valueUpd = ValueUpdate.createMap(new StringFieldValue("foo"), ValueUpdate.createAssign(new IntegerFieldValue(69)));
Document doc = FieldUpdateHelper.newPartialDocument(docType, null, docType.getField("my_wset"), valueUpd);
assertNotNull(doc);
FieldValue obj = doc.getFieldValue("my_wset");
assertTrue(obj instanceof WeightedSet);
WeightedSet<StringFieldValue> wset = (WeightedSet<StringFieldValue>)obj;
wset.put(new StringFieldValue("foo"), 96);
UpdateAdapter adapter = FieldUpdateAdapter.fromPartialUpdate(new SimpleDocumentAdapter(null, doc), valueUpd);
DocumentUpdate docUpd = adapter.getOutput();
assertNotNull(docUpd);
assertEquals(1, docUpd.fieldUpdates().size());
FieldUpdate fieldUpd = docUpd.fieldUpdates().iterator().next();
assertNotNull(fieldUpd);
assertEquals(docType.getField("my_wset"), fieldUpd.getField());
assertEquals(1, fieldUpd.getValueUpdates().size());
assertNotNull(valueUpd = fieldUpd.getValueUpdate(0));
assertTrue(valueUpd instanceof MapValueUpdate);
assertEquals(new StringFieldValue("foo"), valueUpd.getValue());
assertNotNull(valueUpd = ((MapValueUpdate)valueUpd).getUpdate());
assertTrue(valueUpd instanceof AssignValueUpdate);
assertEquals(new IntegerFieldValue(96), valueUpd.getValue());
}
@Test
public void requireThatWsetElementAddIsConverted() {
DocumentType docType = new DocumentType("my_type");
WeightedSetDataType wsetType = DataType.getWeightedSet(DataType.STRING);
docType.addField(new Field("my_wset", wsetType));
ValueUpdate valueUpd = ValueUpdate.createAdd(new StringFieldValue("foo"), 69);
Document doc = FieldUpdateHelper.newPartialDocument(docType, null, docType.getField("my_wset"), valueUpd);
assertNotNull(doc);
FieldValue obj = doc.getFieldValue("my_wset");
assertTrue(obj instanceof WeightedSet);
WeightedSet<StringFieldValue> wset = (WeightedSet<StringFieldValue>)obj;
wset.put(new StringFieldValue("foo"), 96);
UpdateAdapter adapter = FieldUpdateAdapter.fromPartialUpdate(new SimpleDocumentAdapter(null, doc), valueUpd);
DocumentUpdate docUpd = adapter.getOutput();
assertNotNull(docUpd);
assertEquals(1, docUpd.fieldUpdates().size());
FieldUpdate fieldUpd = docUpd.fieldUpdates().iterator().next();
assertNotNull(fieldUpd);
assertEquals(docType.getField("my_wset"), fieldUpd.getField());
assertEquals(1, fieldUpd.getValueUpdates().size());
assertNotNull(valueUpd = fieldUpd.getValueUpdate(0));
assertTrue(valueUpd instanceof AddValueUpdate);
assertEquals(new StringFieldValue("foo"), valueUpd.getValue());
assertEquals(96, ((AddValueUpdate)valueUpd).getWeight());
}
@Test
public void requireThatWsetElementRemoveIsConverted() {
DocumentType docType = new DocumentType("my_type");
WeightedSetDataType wsetType = DataType.getWeightedSet(DataType.STRING);
docType.addField(new Field("my_wset", wsetType));
ValueUpdate valueUpd = ValueUpdate.createRemove(new StringFieldValue("foo"));
Document doc = FieldUpdateHelper.newPartialDocument(docType, null, docType.getField("my_wset"), valueUpd);
assertNotNull(doc);
FieldValue obj = doc.getFieldValue("my_wset");
assertTrue(obj instanceof WeightedSet);
WeightedSet<StringFieldValue> wset = (WeightedSet<StringFieldValue>)obj;
wset.remove(new StringFieldValue("foo"));
wset.add(new StringFieldValue("bar"));
UpdateAdapter adapter = FieldUpdateAdapter.fromPartialUpdate(new SimpleDocumentAdapter(null, doc), valueUpd);
DocumentUpdate docUpd = adapter.getOutput();
assertNotNull(docUpd);
assertEquals(1, docUpd.fieldUpdates().size());
FieldUpdate fieldUpd = docUpd.fieldUpdates().iterator().next();
assertNotNull(fieldUpd);
assertEquals(docType.getField("my_wset"), fieldUpd.getField());
assertEquals(1, fieldUpd.getValueUpdates().size());
assertNotNull(valueUpd = fieldUpd.getValueUpdate(0));
assertTrue(valueUpd instanceof RemoveValueUpdate);
assertEquals(new StringFieldValue("bar"), valueUpd.getValue());
}
private static class TensorFixture {
private DocumentType docType = new DocumentType("test");
private String tensorField;
public TensorFixture() {
this("sparse_tensor", "tensor(x{})");
}
public TensorFixture(String tensorField, String typeSpec) {
this.tensorField = tensorField;
docType.addField(new Field(tensorField, DataType.getTensor(TensorType.fromSpec(typeSpec))));
}
Document assertTensorUpdateNotApplied(ValueUpdate tensorUpdate) {
Document result = FieldUpdateHelper.newPartialDocument(docType, null, docType.getField(tensorField), tensorUpdate);
assertNotNull(result);
TensorFieldValue tensor = (TensorFieldValue) result.getFieldValue(tensorField);
assertTrue(tensor.getTensor().isEmpty());
return result;
}
public <T extends ValueUpdate> void assertTensorUpdatePassesThrough(T tensorUpdate, Document doc) {
UpdateAdapter adapter = FieldUpdateAdapter.fromPartialUpdate(new SimpleDocumentAdapter(null, doc), tensorUpdate);
DocumentUpdate docUpdate = adapter.getOutput();
assertNotNull(docUpdate);
assertEquals(1, docUpdate.fieldUpdates().size());
FieldUpdate fieldUpdate = docUpdate.fieldUpdates().iterator().next();
assertNotNull(fieldUpdate);
assertEquals(1, fieldUpdate.getValueUpdates().size());
ValueUpdate valueUpdate = fieldUpdate.getValueUpdate(0);
T actValueUpdate = (T) valueUpdate;
assertEquals(tensorUpdate, actValueUpdate);
}
}
@Test
public void tensor_modify_update_passes_through_unmodified() {
TensorFixture f = new TensorFixture();
TensorModifyUpdate modifyUpdate = new TensorModifyUpdate(TensorModifyUpdate.Operation.REPLACE,
new TensorFieldValue(Tensor.from("tensor(x{})", "{{x:a}:3}")));
Document doc = f.assertTensorUpdateNotApplied(modifyUpdate);
f.assertTensorUpdatePassesThrough(modifyUpdate, doc);
}
@Test
public void tensor_add_update_passes_through_unmodified() {
TensorFixture f = new TensorFixture();
TensorAddUpdate addUpdate = new TensorAddUpdate(new TensorFieldValue(Tensor.from("tensor(x{})", "{{x:a}:3}")));
Document doc = f.assertTensorUpdateNotApplied(addUpdate);
f.assertTensorUpdatePassesThrough(addUpdate, doc);
}
@Test
public void tensor_remove_update_passes_through_unmodified() {
TensorFixture f = new TensorFixture();
TensorRemoveUpdate removeUpdate = new TensorRemoveUpdate(new TensorFieldValue(Tensor.from("tensor(x{})", "{{x:a}:1}")));
Document doc = f.assertTensorUpdateNotApplied(removeUpdate);
f.assertTensorUpdatePassesThrough(removeUpdate, doc);
}
}
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