mirror of https://github.com/alibaba/MNN.git
43 lines
1.5 KiB
C++
43 lines
1.5 KiB
C++
//
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// StackTest.cpp
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// MNNTests
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//
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// Created by MNN on 2019/12/19.
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// Copyright © 2018, Alibaba Group Holding Limited
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//
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#include <MNN/expr/Expr.hpp>
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#include <MNN/expr/ExprCreator.hpp>
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#include "MNNTestSuite.h"
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#include "TestUtils.h"
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using namespace MNN::Express;
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class StackTest : public MNNTestCase {
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public:
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virtual ~StackTest() = default;
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virtual bool run(int precision) {
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auto input0 = _Input({3, 1, 2}, NCHW);
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input0->setName("input0");
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const float input0_data[] = {1.0, 2.0, 5.0, 6.0, 9.0, 10.0};
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auto input0Ptr = input0->writeMap<float>();
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memcpy(input0Ptr, input0_data, 6 * sizeof(float));
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input0->unMap();
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auto input1 = _Input({3, 1, 2}, NCHW);
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input1->setName("input1");
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const float input1_data[] = {3.0, 4.0, 7.0, 8.0, 11.0, 12.0};
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auto input1Ptr = input1->writeMap<float>();
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memcpy(input1Ptr, input1_data, 6 * sizeof(float));
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input1->unMap();
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auto output = _Stack({input0, input1}, 2);
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const std::vector<float> expectedOutput = {1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0};
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auto gotOutput = output->readMap<float>();
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if (!checkVector<float>(gotOutput, expectedOutput.data(), 12, 0.01)) {
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MNN_ERROR("StackTest test failed!\n");
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return false;
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}
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return true;
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}
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};
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MNNTestSuiteRegister(StackTest, "op/stack");
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