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// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
// Unit tests for tensor_fieldvalue.
#include <vespa/log/log.h>
LOG_SETUP("fieldvalue_test");
#include <vespa/fastos/fastos.h>
#include <vespa/document/fieldvalue/tensorfieldvalue.h>
#include <vespa/vespalib/tensor/tensor.h>
#include <vespa/vespalib/tensor/types.h>
#include <vespa/vespalib/tensor/default_tensor.h>
#include <vespa/vespalib/tensor/tensor_factory.h>
#include <vespa/vespalib/testkit/testapp.h>
using namespace document;
using namespace vespalib::tensor;
namespace
{
Tensor::UP
createTensor(const TensorCells &cells, const TensorDimensions &dimensions) {
vespalib::tensor::DefaultTensor::builder builder;
return vespalib::tensor::TensorFactory::create(cells, dimensions, builder);
}
FieldValue::UP clone(FieldValue &fv) {
auto ret = FieldValue::UP(fv.clone());
EXPECT_NOT_EQUAL(ret.get(), &fv);
EXPECT_EQUAL(*ret, fv);
EXPECT_EQUAL(fv, *ret);
return ret;
}
}
TEST("require that TensorFieldValue can be assigned tensors and cloned") {
TensorFieldValue noTensorValue;
TensorFieldValue emptyTensorValue;
TensorFieldValue twoCellsTwoDimsValue;
emptyTensorValue = createTensor({}, {});
twoCellsTwoDimsValue = createTensor({ {{{"y", "3"}}, 3},
{{{"x", "4"}, {"y", "5"}}, 7} },
{"x", "y"});
EXPECT_NOT_EQUAL(noTensorValue, emptyTensorValue);
EXPECT_NOT_EQUAL(noTensorValue, twoCellsTwoDimsValue);
EXPECT_NOT_EQUAL(emptyTensorValue, noTensorValue);
EXPECT_NOT_EQUAL(emptyTensorValue, twoCellsTwoDimsValue);
EXPECT_NOT_EQUAL(twoCellsTwoDimsValue, noTensorValue);
EXPECT_NOT_EQUAL(twoCellsTwoDimsValue, emptyTensorValue);
FieldValue::UP noneClone = clone(noTensorValue);
FieldValue::UP emptyClone = clone(emptyTensorValue);
FieldValue::UP twoClone = clone(twoCellsTwoDimsValue);
EXPECT_NOT_EQUAL(*noneClone, *emptyClone);
EXPECT_NOT_EQUAL(*noneClone, *twoClone);
EXPECT_NOT_EQUAL(*emptyClone, *noneClone);
EXPECT_NOT_EQUAL(*emptyClone, *twoClone);
EXPECT_NOT_EQUAL(*twoClone, *noneClone);
EXPECT_NOT_EQUAL(*twoClone, *emptyClone);
TensorFieldValue twoCellsTwoDimsValue2;
twoCellsTwoDimsValue2 =
createTensor({ {{{"y", "3"}}, 3},
{{{"x", "4"}, {"y", "5"}}, 7} },
{"x", "y"});
EXPECT_NOT_EQUAL(*noneClone, twoCellsTwoDimsValue2);
EXPECT_NOT_EQUAL(*emptyClone, twoCellsTwoDimsValue2);
EXPECT_EQUAL(*twoClone, twoCellsTwoDimsValue2);
}
TEST_MAIN() { TEST_RUN_ALL(); }
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