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_pad1d_out(const Tensor & input,ArrayRef<int64_t> padding,Tensor & out)24 Tensor& op_replication_pad1d_out(
25 const Tensor& input,
26 ArrayRef<int64_t> padding,
27 Tensor& out) {
28 executorch::runtime::KernelRuntimeContext context{};
29 return torch::executor::aten::replication_pad1d_outf(
30 context, input, padding, out);
31 }
32
33 class OpReplicationPad1DOutTest : 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(OpReplicationPad1DOutTest,SmokeTest)42 TEST_F(OpReplicationPad1DOutTest, SmokeTest) {
43 TensorFactory<ScalarType::Float> tfFloat;
44
45 Tensor self = tfFloat.make({2, 3}, {0, 1, 2, 3, 4, 5});
46 int64_t padding_data[2] = {1, 2};
47 ArrayRef<int64_t> padding = ArrayRef<int64_t>(padding_data, 2);
48 Tensor out = tfFloat.zeros({2, 6});
49 Tensor out_expected =
50 tfFloat.make({2, 6}, {0, 0, 1, 2, 2, 2, 3, 3, 4, 5, 5, 5});
51 op_replication_pad1d_out(self, padding, out);
52 EXPECT_TENSOR_CLOSE(out, out_expected);
53 }
54
TEST_F(OpReplicationPad1DOutTest,SmokeTestNegLeftPad)55 TEST_F(OpReplicationPad1DOutTest, SmokeTestNegLeftPad) {
56 TensorFactory<ScalarType::Float> tfFloat;
57
58 Tensor self = tfFloat.make({2, 3}, {0, 1, 2, 3, 4, 5});
59 int64_t padding_data[2] = {-1, 1};
60 ArrayRef<int64_t> padding = ArrayRef<int64_t>(padding_data, 2);
61 Tensor out = tfFloat.zeros({2, 3});
62 Tensor out_expected = tfFloat.make({2, 3}, {1, 2, 2, 4, 5, 5});
63 op_replication_pad1d_out(self, padding, out);
64 EXPECT_TENSOR_CLOSE(out, out_expected);
65 }
66
TEST_F(OpReplicationPad1DOutTest,SmokeTestNegRightPad)67 TEST_F(OpReplicationPad1DOutTest, SmokeTestNegRightPad) {
68 TensorFactory<ScalarType::Float> tfFloat;
69
70 Tensor self = tfFloat.make({2, 3}, {0, 1, 2, 3, 4, 5});
71 int64_t padding_data[2] = {3, -5};
72 ArrayRef<int64_t> padding = ArrayRef<int64_t>(padding_data, 2);
73 Tensor out = tfFloat.zeros({2, 1});
74 Tensor out_expected = tfFloat.make({2, 1}, {0, 3});
75 op_replication_pad1d_out(self, padding, out);
76 EXPECT_TENSOR_CLOSE(out, out_expected);
77 }
78