cavis/libnd4j/tests_cpu/layers_tests/VariableProxyTests.cpp

173 lines
4.3 KiB
C++

/*******************************************************************************
* Copyright (c) 2015-2018 Skymind, Inc.
*
* This program and the accompanying materials are made available under the
* terms of the Apache License, Version 2.0 which is available at
* https://www.apache.org/licenses/LICENSE-2.0.
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
* SPDX-License-Identifier: Apache-2.0
******************************************************************************/
//
// @author raver119@gmail.com
//
#include "testlayers.h"
#include <graph/VariableProxy.h>
using namespace nd4j;
using namespace nd4j::graph;
class VariableProxyTests : public testing::Test {
public:
};
TEST_F(VariableProxyTests, Test_Simple_1) {
auto x = NDArrayFactory::create_<float>('c', {2, 2}, {1, 2, 3, 4});
VariableSpace ref;
ref.putVariable(119, x);
ASSERT_TRUE(ref.hasVariable(119));
VariableProxy proxy(&ref);
ASSERT_TRUE(proxy.hasVariable(119));
}
TEST_F(VariableProxyTests, Test_Simple_2) {
auto x = NDArrayFactory::create_<float>('c', {2, 2}, {1, 2, 3, 4});
VariableSpace ref;
ASSERT_FALSE(ref.hasVariable(119));
VariableProxy proxy(&ref);
ASSERT_FALSE(proxy.hasVariable(119));
proxy.putVariable(119, x);
ASSERT_FALSE(ref.hasVariable(119));
ASSERT_TRUE(proxy.hasVariable(119));
}
TEST_F(VariableProxyTests, Test_Simple_3) {
auto x = NDArrayFactory::create_<float>('c', {2, 2}, {1, 2, 3, 4});
auto y = NDArrayFactory::create_<float>('c', {2, 2}, {4, 2, 3, 1});
VariableSpace ref;
ref.putVariable(119, x);
ASSERT_TRUE(ref.hasVariable(119));
VariableProxy proxy(&ref);
ASSERT_TRUE(proxy.hasVariable(119));
proxy.putVariable(119, y);
ASSERT_TRUE(ref.hasVariable(119));
ASSERT_TRUE(proxy.hasVariable(119));
auto z0 = ref.getVariable(119)->getNDArray();
auto z1 = proxy.getVariable(119)->getNDArray();
ASSERT_FALSE(z0 == z1);
ASSERT_TRUE(y == z1);
ASSERT_TRUE(x == z0);
}
TEST_F(VariableProxyTests, Test_Simple_4) {
auto x = NDArrayFactory::create_<float>('c', {2, 2}, {1, 2, 3, 4});
auto y = NDArrayFactory::create_<float>('c', {2, 2}, {4, 2, 3, 1});
auto z = NDArrayFactory::create_<float>('c', {2, 2}, {4, 1, 3, 2});
VariableSpace ref;
ref.putVariable(119, x);
ref.putVariable(118, z);
ASSERT_TRUE(ref.hasVariable(119));
VariableProxy proxy(&ref);
ASSERT_TRUE(proxy.hasVariable(119));
proxy.putVariable(119, y);
ASSERT_TRUE(ref.hasVariable(119));
ASSERT_TRUE(ref.hasVariable(118));
ASSERT_TRUE(proxy.hasVariable(119));
ASSERT_TRUE(proxy.hasVariable(118));
auto z0 = ref.getVariable(119)->getNDArray();
auto z1 = proxy.getVariable(119)->getNDArray();
ASSERT_FALSE(z0 == z1);
ASSERT_TRUE(y == z1);
ASSERT_TRUE(x == z0);
}
TEST_F(VariableProxyTests, Test_Cast_1) {
auto x = NDArrayFactory::create_<float>('c', {2, 2}, {1, 2, 3, 4});
auto y = NDArrayFactory::create_<float>('c', {2, 2}, {4, 2, 3, 1});
VariableSpace ref;
ref.putVariable(-119, x);
ASSERT_TRUE(ref.hasVariable(-119));
VariableProxy proxy(&ref);
auto cast = (VariableSpace *) &proxy;
ASSERT_TRUE(cast->hasVariable(-119));
cast->putVariable(-119, y);
ASSERT_TRUE(ref.hasVariable(-119));
ASSERT_TRUE(cast->hasVariable(-119));
auto z0 = ref.getVariable(-119)->getNDArray();
auto z1 = cast->getVariable(-119)->getNDArray();
ASSERT_FALSE(z0 == z1);
ASSERT_TRUE(y == z1);
ASSERT_TRUE(x == z0);
}
TEST_F(VariableProxyTests, Test_Clone_1) {
auto x = NDArrayFactory::create_<float>('c', {2, 2}, {1, 2, 3, 4});
auto y = NDArrayFactory::create_<float>('c', {2, 2}, {4, 2, 3, 1});
VariableSpace ref;
ref.putVariable(118, x);
VariableProxy proxy(&ref);
proxy.putVariable(119, y);
ASSERT_TRUE(proxy.hasVariable(118));
ASSERT_TRUE(proxy.hasVariable(119));
auto clone = proxy.clone();
ASSERT_TRUE(clone->hasVariable(118));
ASSERT_TRUE(clone->hasVariable(119));
delete clone;
}