1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
/*******************************************************************************
* Copyright 2017-2018 Intel Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*******************************************************************************/
#include <dlfcn.h>
#include <memory>
#include <sstream>
#include <string>
#include <vector>
#include "gtest/gtest.h"
#include "ngraph/log.hpp"
#include "ngraph/ngraph.hpp"
using namespace std;
TEST(NGraph, loadTest)
{
// load the triangle library
void* ngraphImplLib = dlopen("../src/libngraph.so", RTLD_LAZY);
if (!ngraphImplLib)
{
std::cerr << "Cannot load library: " << dlerror() << '\n';
ASSERT_FALSE(true);
}
// reset errors
dlerror();
// Get the symbols
auto createPfn =
reinterpret_cast<CreateNGraphObjPfn>(dlsym(ngraphImplLib, "create_ngraph_object"));
ASSERT_FALSE(createPfn == nullptr);
auto destroyPfn =
reinterpret_cast<DestroyNGraphObjPfn>(dlsym(ngraphImplLib, "destroy_ngraph_object"));
ASSERT_FALSE(destroyPfn == nullptr);
NGraph* nGraphObj = createPfn();
NGRAPH_INFO << "Call a method on the Object";
ASSERT_EQ("NGraph Implementation Object", nGraphObj->get_name());
NGRAPH_INFO << "Object Name: " << nGraphObj->get_name();
// Add some parameters
const vector<string> TEST_PARAMS = {"param-1", "param-2", "param-3"};
nGraphObj->add_params(TEST_PARAMS);
// Get the list of params
auto& storedParams = nGraphObj->get_params();
EXPECT_EQ(TEST_PARAMS.size(), storedParams.size());
for (int i = 0; i < TEST_PARAMS.size(); i++)
{
EXPECT_EQ(TEST_PARAMS[i], storedParams[i]);
}
NGRAPH_INFO << "Destroy the NGraph Object";
destroyPfn(nGraphObj);
dlclose(ngraphImplLib);
}