1 /*
2 * Copyright 2019 Google LLC
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 /**
18 * Runs a trivial TensorFlow session - just to know we can actually build it
19 * correctly.
20 */
21
22 #include <stdint.h>
23 #include <vector>
24
25 #include "gmock/gmock.h"
26 #include "gtest/gtest.h"
27
28 #include "tensorflow/cc/client/client_session.h"
29 #include "tensorflow/cc/ops/standard_ops.h"
30 #include "tensorflow/core/framework/tensor.h"
31 #include "tensorflow/core/framework/tensor_testutil.h"
32
33 namespace {
34
35 using ::testing::Eq;
36
37 using tensorflow::ClientSession;
38 using tensorflow::Scope;
39 using tensorflow::Tensor;
40 using tensorflow::TensorShape;
41 using tensorflow::test::AsTensor;
42 using tensorflow::test::ExpectTensorEqual;
43 using tensorflow::ops::Const;
44 using tensorflow::ops::Mul;
45
TEST(TfSmokeTest,DoTrickyMath)46 TEST(TfSmokeTest, DoTrickyMath) {
47 Scope root = Scope::NewRootScope();
48 auto a = Const<int32_t>(root, { {1, 2}, {3, 4} });
49 auto b = Const<int32_t>(root, { {2} });
50 auto r = Mul(root.WithOpName("r"), a, b);
51 std::vector<Tensor> outputs;
52
53 ClientSession session(root);
54 TF_CHECK_OK(session.Run({r}, &outputs));
55
56 Tensor expected = AsTensor<int32_t>(
57 {2, 4, 6, 8},
58 TensorShape({2, 2}));
59
60 EXPECT_THAT(outputs.size(), Eq(1));
61 ExpectTensorEqual<int32_t>(outputs[0], expected);
62 }
63
64 } // namespace
65