ncnn
1// Tencent is pleased to support the open source community by making ncnn available.
2//
3// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
4//
5// Licensed under the BSD 3-Clause License (the "License"); you may not use this file except
6// in compliance with the License. You may obtain a copy of the License at
7//
8// https://opensource.org/licenses/BSD-3-Clause
9//
10// Unless required by applicable law or agreed to in writing, software distributed
11// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
12// CONDITIONS OF ANY KIND, either express or implied. See the License for the
13// specific language governing permissions and limitations under the License.
14
15#include "testutil.h"16
17static int test_diag(const ncnn::Mat& a, int diagonal)18{
19ncnn::ParamDict pd;20pd.set(0, diagonal);21
22std::vector<ncnn::Mat> weights(0);23
24int ret = test_layer("Diag", pd, weights, a);25if (ret != 0)26{27fprintf(stderr, "test_diag failed a.dims=%d a=(%d %d %d %d)\n", a.dims, a.w, a.h, a.d, a.c);28}29
30return ret;31}
32
33static int test_diag_0()34{
35return 036|| test_diag(RandomMat(5, 24), 3)37|| test_diag(RandomMat(7, 12), 0)38|| test_diag(RandomMat(6, 6), -4)39|| test_diag(RandomMat(3, 4), -6);40}
41
42static int test_diag_1()43{
44return 045|| test_diag(RandomMat(5), -1)46|| test_diag(RandomMat(7), 0)47|| test_diag(RandomMat(3), 2);48}
49
50int main()51{
52SRAND(7767517);53
54return 055|| test_diag_0()56|| test_diag_1();57}
58