1 /* Copyright 2018 The TensorFlow Authors. All Rights Reserved.
2
3 Licensed under the Apache License, Version 2.0 (the "License");
4 you may not use this file except in compliance with the License.
5 You may obtain a copy of the License at
6
7 http://www.apache.org/licenses/LICENSE-2.0
8
9 Unless required by applicable law or agreed to in writing, software
10 distributed under the License is distributed on an "AS IS" BASIS,
11 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 See the License for the specific language governing permissions and
13 limitations under the License.
14 ==============================================================================*/
15 #include "tensorflow/lite/nnapi/nnapi_implementation.h"
16 #include <gtest/gtest.h>
17
18 namespace {
19
TEST(NnapiLibTest,NnApiImplementation)20 TEST(NnapiLibTest, NnApiImplementation) {
21 const NnApi* nnapi = NnApiImplementation();
22 EXPECT_NE(nnapi, nullptr);
23 #ifdef __ANDROID__
24 EXPECT_GT(nnapi->android_sdk_version, 0);
25 if (nnapi.android_sdk_version < 27) {
26 EXPECT_FALSE(nnapi->nnapi_exists);
27 EXPECT_EQ(nnapi->ANeuralNetworksMemory_createFromFd, nullptr);
28 EXPECT_EQ(nnapi->ANeuralNetworksMemory_free, nullptr);
29 EXPECT_EQ(nnapi->ANeuralNetworksModel_create, nullptr);
30 EXPECT_EQ(nnapi->ANeuralNetworksModel_free, nullptr);
31 EXPECT_EQ(nnapi->ANeuralNetworksModel_finish, nullptr);
32 EXPECT_EQ(nnapi->ANeuralNetworksModel_addOperand, nullptr);
33 EXPECT_EQ(nnapi->ANeuralNetworksModel_setOperandValue, nullptr);
34 EXPECT_EQ(nnapi->ANeuralNetworksModel_setOperandValueFromMemory, nullptr);
35 EXPECT_EQ(nnapi->ANeuralNetworksModel_addOperation, nullptr);
36 EXPECT_EQ(nnapi->ANeuralNetworksModel_identifyInputsAndOutputs, nullptr);
37 EXPECT_EQ(nnapi->ANeuralNetworksModel_relaxComputationFloat32toFloat16,
38 nullptr);
39 EXPECT_EQ(nnapi->ANeuralNetworksCompilation_create, nullptr);
40 EXPECT_EQ(nnapi->ANeuralNetworksCompilation_free, nullptr);
41 EXPECT_EQ(nnapi->ANeuralNetworksCompilation_setPreference, nullptr);
42 EXPECT_EQ(nnapi->ANeuralNetworksCompilation_finish, nullptr);
43 EXPECT_EQ(nnapi->ANeuralNetworksExecution_create, nullptr);
44 EXPECT_EQ(nnapi->ANeuralNetworksExecution_free, nullptr);
45 EXPECT_EQ(nnapi->ANeuralNetworksExecution_setInput, nullptr);
46 EXPECT_EQ(nnapi->ANeuralNetworksExecution_setInputFromMemory, nullptr);
47 EXPECT_EQ(nnapi->ANeuralNetworksExecution_setOutput, nullptr);
48 EXPECT_EQ(nnapi->ANeuralNetworksExecution_setOutputFromMemory, nullptr);
49 EXPECT_EQ(nnapi->ANeuralNetworksExecution_startCompute, nullptr);
50 EXPECT_EQ(nnapi->ANeuralNetworksEvent_wait, nullptr);
51 EXPECT_EQ(nnapi->ANeuralNetworksEvent_free, nullptr);
52 EXPECT_EQ(nnapi->ASharedMemory_create, nullptr);
53 } else {
54 EXPECT_TRUE(nnapi->nnapi_exists);
55 EXPECT_NE(nnapi->ANeuralNetworksMemory_createFromFd, nullptr);
56 EXPECT_NE(nnapi->ANeuralNetworksMemory_free, nullptr);
57 EXPECT_NE(nnapi->ANeuralNetworksModel_create, nullptr);
58 EXPECT_NE(nnapi->ANeuralNetworksModel_free, nullptr);
59 EXPECT_NE(nnapi->ANeuralNetworksModel_finish, nullptr);
60 EXPECT_NE(nnapi->ANeuralNetworksModel_addOperand, nullptr);
61 EXPECT_NE(nnapi->ANeuralNetworksModel_setOperandValue, nullptr);
62 EXPECT_NE(nnapi->ANeuralNetworksModel_setOperandValueFromMemory, nullptr);
63 EXPECT_NE(nnapi->ANeuralNetworksModel_addOperation, nullptr);
64 EXPECT_NE(nnapi->ANeuralNetworksModel_identifyInputsAndOutputs, nullptr);
65 if (nnapi->android_sdk_version >= 28) {
66 // relaxComputationFloat32toFloat16 only available with Android 9.0 (P).
67 EXPECT_NE(nnapi->ANeuralNetworksModel_relaxComputationFloat32toFloat16,
68 nullptr);
69 } else {
70 EXPECT_EQ(nnapi->ANeuralNetworksModel_relaxComputationFloat32toFloat16,
71 nullptr);
72 }
73 EXPECT_NE(nnapi->ANeuralNetworksCompilation_create, nullptr);
74 EXPECT_NE(nnapi->ANeuralNetworksCompilation_free, nullptr);
75 EXPECT_NE(nnapi->ANeuralNetworksCompilation_setPreference, nullptr);
76 EXPECT_NE(nnapi->ANeuralNetworksCompilation_finish, nullptr);
77 EXPECT_NE(nnapi->ANeuralNetworksExecution_create, nullptr);
78 EXPECT_NE(nnapi->ANeuralNetworksExecution_free, nullptr);
79 EXPECT_NE(nnapi->ANeuralNetworksExecution_setInput, nullptr);
80 EXPECT_NE(nnapi->ANeuralNetworksExecution_setInputFromMemory, nullptr);
81 EXPECT_NE(nnapi->ANeuralNetworksExecution_setOutput, nullptr);
82 EXPECT_NE(nnapi->ANeuralNetworksExecution_setOutputFromMemory, nullptr);
83 EXPECT_NE(nnapi->ANeuralNetworksExecution_startCompute, nullptr);
84 EXPECT_NE(nnapi->ANeuralNetworksEvent_wait, nullptr);
85 EXPECT_NE(nnapi->ANeuralNetworksEvent_free, nullptr);
86 EXPECT_NE(nnapi->ASharedMemory_create, nullptr);
87 // TODO(b/123423795): Test Q-specific APIs after release.
88 }
89 #else
90 EXPECT_FALSE(nnapi->nnapi_exists);
91 EXPECT_EQ(nnapi->android_sdk_version, 0);
92 EXPECT_EQ(nnapi->ANeuralNetworksMemory_createFromFd, nullptr);
93 EXPECT_EQ(nnapi->ANeuralNetworksMemory_free, nullptr);
94 EXPECT_EQ(nnapi->ANeuralNetworksModel_create, nullptr);
95 EXPECT_EQ(nnapi->ANeuralNetworksModel_free, nullptr);
96 EXPECT_EQ(nnapi->ANeuralNetworksModel_finish, nullptr);
97 EXPECT_EQ(nnapi->ANeuralNetworksModel_addOperand, nullptr);
98 EXPECT_EQ(nnapi->ANeuralNetworksModel_setOperandValue, nullptr);
99 EXPECT_EQ(nnapi->ANeuralNetworksModel_setOperandSymmPerChannelQuantParams,
100 nullptr);
101 EXPECT_EQ(nnapi->ANeuralNetworksModel_setOperandValueFromMemory, nullptr);
102 EXPECT_EQ(nnapi->ANeuralNetworksModel_addOperation, nullptr);
103 EXPECT_EQ(nnapi->ANeuralNetworksModel_identifyInputsAndOutputs, nullptr);
104 EXPECT_EQ(nnapi->ANeuralNetworksModel_relaxComputationFloat32toFloat16,
105 nullptr);
106 EXPECT_EQ(nnapi->ANeuralNetworksCompilation_create, nullptr);
107 EXPECT_EQ(nnapi->ANeuralNetworksCompilation_free, nullptr);
108 EXPECT_EQ(nnapi->ANeuralNetworksCompilation_setPreference, nullptr);
109 EXPECT_EQ(nnapi->ANeuralNetworksCompilation_finish, nullptr);
110 EXPECT_EQ(nnapi->ANeuralNetworksExecution_create, nullptr);
111 EXPECT_EQ(nnapi->ANeuralNetworksExecution_free, nullptr);
112 EXPECT_EQ(nnapi->ANeuralNetworksExecution_setInput, nullptr);
113 EXPECT_EQ(nnapi->ANeuralNetworksExecution_setInputFromMemory, nullptr);
114 EXPECT_EQ(nnapi->ANeuralNetworksExecution_setOutput, nullptr);
115 EXPECT_EQ(nnapi->ANeuralNetworksExecution_setOutputFromMemory, nullptr);
116 EXPECT_EQ(nnapi->ANeuralNetworksExecution_startCompute, nullptr);
117 EXPECT_EQ(nnapi->ANeuralNetworksEvent_wait, nullptr);
118 EXPECT_EQ(nnapi->ANeuralNetworksEvent_free, nullptr);
119 EXPECT_EQ(nnapi->ASharedMemory_create, nullptr);
120 EXPECT_EQ(nnapi->ANeuralNetworks_getDeviceCount, nullptr);
121 EXPECT_EQ(nnapi->ANeuralNetworks_getDevice, nullptr);
122 EXPECT_EQ(nnapi->ANeuralNetworksDevice_getName, nullptr);
123 EXPECT_EQ(nnapi->ANeuralNetworksDevice_getVersion, nullptr);
124 EXPECT_EQ(nnapi->ANeuralNetworksDevice_getFeatureLevel, nullptr);
125 EXPECT_EQ(nnapi->ANeuralNetworksModel_getSupportedOperationsForDevices,
126 nullptr);
127 EXPECT_EQ(nnapi->ANeuralNetworksCompilation_createForDevices, nullptr);
128 EXPECT_EQ(nnapi->ANeuralNetworksCompilation_setCaching, nullptr);
129 EXPECT_EQ(nnapi->ANeuralNetworksExecution_compute, nullptr);
130 EXPECT_EQ(nnapi->ANeuralNetworksExecution_getOutputOperandRank, nullptr);
131 EXPECT_EQ(nnapi->ANeuralNetworksExecution_getOutputOperandDimensions,
132 nullptr);
133 EXPECT_EQ(nnapi->ANeuralNetworksBurst_create, nullptr);
134 EXPECT_EQ(nnapi->ANeuralNetworksBurst_free, nullptr);
135 EXPECT_EQ(nnapi->ANeuralNetworksExecution_burstCompute, nullptr);
136 EXPECT_EQ(nnapi->ANeuralNetworksMemory_createFromAHardwareBuffer, nullptr);
137 EXPECT_EQ(nnapi->ANeuralNetworksExecution_setMeasureTiming, nullptr);
138 EXPECT_EQ(nnapi->ANeuralNetworksExecution_getDuration, nullptr);
139 #endif
140 }
141
142 } // namespace
143