1 // Copyright (C) 2018 Intel Corporation
3 // SPDX-License-Identifier: Apache-2.0
6 #include <ie_layouts.h>
8 #include <gtest/gtest.h>
12 #include "mock_allocator.hpp"
14 #include <cpp/ie_cnn_net_reader.h>
15 #include <gmock/gmock-spec-builders.h>
20 #define UNUSED __attribute__((unused))
23 using namespace ::testing;
25 using namespace InferenceEngine;
27 class TensorDescTests: public ::testing::Test {
29 virtual void TearDown() {
32 virtual void SetUp() {
39 TEST_F(TensorDescTests, CreateBlobWithIncorrectLayout) {
40 ASSERT_THROW(make_shared_blob<float>(Precision::FP32, Layout::NC, {1, 3, 32}), details::InferenceEngineException);
43 TEST_F(TensorDescTests, CreateEmptyBlob) {
44 Blob::Ptr blob = make_shared_blob<float>(Precision::FP32);
46 ASSERT_EQ(blob->getTensorDesc().getLayout(), Layout::NCHW);
49 TEST_F(TensorDescTests, CreateBlockedBlob) {
50 TensorDesc desc(Precision::FP32, {1, 4, 2, 1}, {{1, 2, 2, 1, 2}, {0, 1, 2, 3, 1}});
51 float data[8] = {1, 2, 3, 4, 5, 6, 7, 8};
52 Blob::Ptr blockedBlob = make_shared_blob<float>(desc, data);
53 Blob::Ptr nchwBlob = make_shared_blob<float>({Precision::FP32, {1, 4, 2, 1}, Layout::NCHW}, data);
54 ASSERT_NE(blockedBlob->getTensorDesc().offset(5), nchwBlob->getTensorDesc().offset(5));
55 ASSERT_EQ(6, blockedBlob->getTensorDesc().offset(5));
56 ASSERT_EQ(5, nchwBlob->getTensorDesc().offset(5));
57 ASSERT_EQ(Layout::NCHW, nchwBlob->layout());
58 ASSERT_EQ(Layout::BLOCKED, blockedBlob->layout());
61 TEST_F(TensorDescTests, CompareNHWCandNCHWLayouts) {
62 TensorDesc descNCHW(Precision::FP32, {1, 3, 4, 2}, Layout::NCHW);
63 TensorDesc descNHWC(Precision::FP32, {1, 3, 4, 2}, Layout::NHWC);
64 SizeVector nchw = {0, 1, 2, 3};
65 SizeVector nhwc = {0, 2, 3, 1};
67 ASSERT_NE(descNCHW, descNHWC);
68 ASSERT_NE(descNCHW.getBlockingDesc(), descNHWC.getBlockingDesc());
69 ASSERT_NE(descNCHW.getBlockingDesc().getOrder(), descNHWC.getBlockingDesc().getOrder());
70 ASSERT_EQ(descNCHW.getBlockingDesc().getOrder(), nchw);
71 ASSERT_EQ(descNHWC.getBlockingDesc().getOrder(), nhwc);