1 /*
2 * Copyright (c) Meta Platforms, Inc. and affiliates.
3 * All rights reserved.
4 *
5 * This source code is licensed under the BSD-style license found in the
6 * LICENSE file in the root directory of this source tree.
7 */
8
9 #include <executorch/kernels/test/FunctionHeaderWrapper.h> // Declares the operator
10 #include <executorch/kernels/test/TestUtil.h>
11 #include <executorch/runtime/core/exec_aten/exec_aten.h>
12 #include <executorch/runtime/core/exec_aten/testing_util/tensor_factory.h>
13 #include <executorch/runtime/core/exec_aten/testing_util/tensor_util.h>
14 #include <executorch/runtime/platform/runtime.h>
15
16 #include <gtest/gtest.h>
17
18 using namespace ::testing;
19 using exec_aten::ArrayRef;
20 using exec_aten::ScalarType;
21 using exec_aten::Tensor;
22 using torch::executor::testing::TensorFactory;
23
op_replication_pad2d_out(const Tensor & input,ArrayRef<int64_t> padding,Tensor & out)24 Tensor& op_replication_pad2d_out(
25 const Tensor& input,
26 ArrayRef<int64_t> padding,
27 Tensor& out) {
28 executorch::runtime::KernelRuntimeContext context{};
29 return torch::executor::aten::replication_pad2d_outf(
30 context, input, padding, out);
31 }
32
33 class OpReplicationPad2DOutTest : public ::testing::Test {
34 protected:
SetUp()35 void SetUp() override {
36 // Since these tests cause ET_LOG to be called, the PAL must be initialized
37 // first.
38 torch::executor::runtime_init();
39 }
40 };
41
TEST_F(OpReplicationPad2DOutTest,SmokeTest)42 TEST_F(OpReplicationPad2DOutTest, SmokeTest) {
43 TensorFactory<ScalarType::Float> tfFloat;
44
45 Tensor self = tfFloat.make({2, 3, 2}, {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11});
46 int64_t padding_data[4] = {1, 2, 2, 1};
47 ArrayRef<int64_t> padding = ArrayRef<int64_t>(padding_data, 4);
48 Tensor out = tfFloat.zeros({2, 6, 5});
49 // clang-format off
50 Tensor out_expected = tfFloat.make(
51 {2, 6, 5},
52 {
53 0., 0., 1., 1., 1.,
54 0., 0., 1., 1., 1.,
55 0., 0., 1., 1., 1.,
56 2., 2., 3., 3., 3.,
57 4., 4., 5., 5., 5.,
58 4., 4., 5., 5., 5.,
59
60 6., 6., 7., 7., 7.,
61 6., 6., 7., 7., 7.,
62 6., 6., 7., 7., 7.,
63 8., 8., 9., 9., 9.,
64 10., 10., 11., 11., 11.,
65 10., 10., 11., 11., 11.
66 }
67 );
68 // clang-format on
69 op_replication_pad2d_out(self, padding, out);
70 EXPECT_TENSOR_CLOSE(out, out_expected);
71 }
72
TEST_F(OpReplicationPad2DOutTest,SmokeTestNegTopPad)73 TEST_F(OpReplicationPad2DOutTest, SmokeTestNegTopPad) {
74 TensorFactory<ScalarType::Float> tfFloat;
75
76 Tensor self = tfFloat.make({2, 3, 2}, {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11});
77 int64_t padding_data[4] = {1, 1, -2, 0};
78 ArrayRef<int64_t> padding = ArrayRef<int64_t>(padding_data, 4);
79 Tensor out = tfFloat.zeros({2, 1, 4});
80 Tensor out_expected = tfFloat.make({2, 1, 4}, {4, 4, 5, 5, 10, 10, 11, 11});
81 op_replication_pad2d_out(self, padding, out);
82 EXPECT_TENSOR_CLOSE(out, out_expected);
83 }
84
TEST_F(OpReplicationPad2DOutTest,SmokeTestNegBottomPad)85 TEST_F(OpReplicationPad2DOutTest, SmokeTestNegBottomPad) {
86 TensorFactory<ScalarType::Float> tfFloat;
87
88 Tensor self = tfFloat.make({2, 3, 2}, {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11});
89 int64_t padding_data[4] = {1, 1, 3, -5};
90 ArrayRef<int64_t> padding = ArrayRef<int64_t>(padding_data, 4);
91 Tensor out = tfFloat.zeros({2, 1, 4});
92 Tensor out_expected = tfFloat.make({2, 1, 4}, {0, 0, 1, 1, 6, 6, 7, 7});
93 op_replication_pad2d_out(self, padding, out);
94 EXPECT_TENSOR_CLOSE(out, out_expected);
95 }
96