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
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
|
// This file is part of OpenCV project.
// It is subject to the license terms in the LICENSE file found in the top-level directory
// of this distribution and at http://opencv.org/license.html.
//
// Copyright (C) 2018 Intel Corporation
#include "test_precomp.hpp"
namespace opencv_test
{
namespace
{
static cv::GMat DemoCC(cv::GMat in, cv::GScalar scale)
{
return cv::gapi::medianBlur(in + in*scale, 3);
}
struct GCompiledValidateMetaTyped: public ::testing::Test
{
cv::GComputationT<cv::GMat(cv::GMat,cv::GScalar)> m_cc;
GCompiledValidateMetaTyped() : m_cc(DemoCC)
{
}
};
struct GCompiledValidateMetaUntyped: public ::testing::Test
{
cv::GMat in;
cv::GScalar scale;
cv::GComputation m_ucc;
GCompiledValidateMetaUntyped() : m_ucc(cv::GIn(in, scale),
cv::GOut(DemoCC(in, scale)))
{
}
};
struct GCompiledValidateMetaEmpty: public ::testing::Test
{
cv::GMat in;
cv::GScalar scale;
cv::GComputation m_ucc;
G_API_OP(GReturn42, <cv::GOpaque<int>(cv::GMat)>, "org.opencv.test.return_42")
{
static GOpaqueDesc outMeta(cv::GMatDesc /* in */) { return cv::empty_gopaque_desc(); }
};
GAPI_OCV_KERNEL(GOCVReturn42, GReturn42)
{
static void run(const cv::Mat &/* in */, int &out)
{
out = 42;
}
};
GCompiledValidateMetaEmpty() : m_ucc(cv::GIn(in),
cv::GOut(GReturn42::on(in)))
{
}
};
} // anonymous namespace
TEST_F(GCompiledValidateMetaTyped, ValidMeta)
{
cv::Mat in = cv::Mat::eye(cv::Size(128, 32), CV_8UC1);
cv::Scalar sc(127);
auto f = m_cc.compile(cv::descr_of(in),
cv::descr_of(sc));
// Correct operation when meta is exactly the same
cv::Mat out;
EXPECT_NO_THROW(f(in, sc, out));
// Correct operation on next invocation with same meta
// taken from different input objects
cv::Mat in2 = cv::Mat::zeros(cv::Size(128, 32), CV_8UC1);
cv::Scalar sc2(64);
cv::Mat out2;
EXPECT_NO_THROW(f(in2, sc2, out2));
}
TEST_F(GCompiledValidateMetaTyped, InvalidMeta)
{
auto f = m_cc.compile(cv::GMatDesc{CV_8U,1,cv::Size(64,32)},
cv::empty_scalar_desc());
cv::Scalar sc(33);
cv::Mat out;
// 3 channels instead 1
cv::Mat in1 = cv::Mat::eye(cv::Size(64,32), CV_8UC3);
EXPECT_THROW(f(in1, sc, out), std::logic_error);
// 32f instead 8u
cv::Mat in2 = cv::Mat::eye(cv::Size(64,32), CV_32F);
EXPECT_THROW(f(in2, sc, out), std::logic_error);
// 32x32 instead of 64x32
cv::Mat in3 = cv::Mat::eye(cv::Size(32,32), CV_8UC1);
EXPECT_THROW(f(in3, sc, out), std::logic_error);
// All is wrong
cv::Mat in4 = cv::Mat::eye(cv::Size(128,64), CV_32FC3);
EXPECT_THROW(f(in4, sc, out), std::logic_error);
}
TEST_F(GCompiledValidateMetaUntyped, ValidMeta)
{
cv::Mat in1 = cv::Mat::eye(cv::Size(128, 32), CV_8UC1);
cv::Scalar sc(127);
auto f = m_ucc.compile(cv::descr_of(in1),
cv::descr_of(sc));
// Correct operation when meta is exactly the same
cv::Mat out1;
EXPECT_NO_THROW(f(cv::gin(in1, sc), cv::gout(out1)));
// Correct operation on next invocation with same meta
// taken from different input objects
cv::Mat in2 = cv::Mat::zeros(cv::Size(128, 32), CV_8UC1);
cv::Scalar sc2(64);
cv::Mat out2;
EXPECT_NO_THROW(f(cv::gin(in2, sc2), cv::gout(out2)));
}
TEST_F(GCompiledValidateMetaUntyped, InvalidMetaValues)
{
auto f = m_ucc.compile(cv::GMatDesc{CV_8U,1,cv::Size(64,32)},
cv::empty_scalar_desc());
cv::Scalar sc(33);
cv::Mat out;
// 3 channels instead 1
cv::Mat in1 = cv::Mat::eye(cv::Size(64,32), CV_8UC3);
EXPECT_THROW(f(cv::gin(in1, sc), cv::gout(out)), std::logic_error);
// 32f instead 8u
cv::Mat in2 = cv::Mat::eye(cv::Size(64,32), CV_32F);
EXPECT_THROW(f(cv::gin(in2, sc), cv::gout(out)), std::logic_error);
// 32x32 instead of 64x32
cv::Mat in3 = cv::Mat::eye(cv::Size(32,32), CV_8UC1);
EXPECT_THROW(f(cv::gin(in3, sc), cv::gout(out)), std::logic_error);
// All is wrong
cv::Mat in4 = cv::Mat::eye(cv::Size(128,64), CV_32FC3);
EXPECT_THROW(f(cv::gin(in4, sc), cv::gout(out)), std::logic_error);
}
TEST_F(GCompiledValidateMetaUntyped, InvalidMetaShape)
{
auto f = m_ucc.compile(cv::GMatDesc{CV_8U,1,cv::Size(64,32)},
cv::empty_scalar_desc());
cv::Mat in1 = cv::Mat::eye(cv::Size(64,32), CV_8UC1);
cv::Scalar sc(33);
cv::Mat out1;
// call as f(Mat,Mat) while f(Mat,Scalar) is expected
EXPECT_THROW(f(cv::gin(in1, in1), cv::gout(out1)), std::logic_error);
// call as f(Scalar,Mat) while f(Mat,Scalar) is expected
EXPECT_THROW(f(cv::gin(sc, in1), cv::gout(out1)), std::logic_error);
// call as f(Scalar,Scalar) while f(Mat,Scalar) is expected
EXPECT_THROW(f(cv::gin(sc, sc), cv::gout(out1)), std::logic_error);
}
TEST_F(GCompiledValidateMetaUntyped, InvalidMetaNumber)
{
auto f = m_ucc.compile(cv::GMatDesc{CV_8U,1,cv::Size(64,32)},
cv::empty_scalar_desc());
cv::Mat in1 = cv::Mat::eye(cv::Size(64,32), CV_8UC1);
cv::Scalar sc(33);
cv::Mat out1, out2;
// call as f(Mat,Scalar,Scalar) while f(Mat,Scalar) is expected
EXPECT_THROW(f(cv::gin(in1, sc, sc), cv::gout(out1)), std::logic_error);
// call as f(Scalar,Mat,Scalar) while f(Mat,Scalar) is expected
EXPECT_THROW(f(cv::gin(sc, in1, sc), cv::gout(out1)), std::logic_error);
// call as f(Scalar) while f(Mat,Scalar) is expected
EXPECT_THROW(f(cv::gin(sc), cv::gout(out1)), std::logic_error);
// call as f(Mat,Scalar,[out1],[out2]) while f(Mat,Scalar,[out]) is expected
EXPECT_THROW(f(cv::gin(in1, sc), cv::gout(out1, out2)), std::logic_error);
}
TEST_F(GCompiledValidateMetaEmpty, InvalidMatMetaCompile)
{
EXPECT_THROW(m_ucc.compile(cv::empty_gmat_desc(),
cv::empty_scalar_desc()),
std::logic_error);
}
TEST_F(GCompiledValidateMetaEmpty, InvalidMatMetaApply)
{
cv::Mat emptyIn;
int out {};
const auto pkg = cv::gapi::kernels<GCompiledValidateMetaEmpty::GOCVReturn42>();
EXPECT_THROW(m_ucc.apply(cv::gin(emptyIn), cv::gout(out), cv::compile_args(pkg)),
std::logic_error);
}
TEST_F(GCompiledValidateMetaEmpty, ValidInvalidMatMetasApply)
{
int out {};
const auto pkg = cv::gapi::kernels<GCompiledValidateMetaEmpty::GOCVReturn42>();
cv::Mat nonEmptyMat = cv::Mat::eye(cv::Size(64,32), CV_8UC1);
m_ucc.apply(cv::gin(nonEmptyMat), cv::gout(out), cv::compile_args(pkg));
EXPECT_EQ(out, 42);
cv::Mat emptyIn;
EXPECT_THROW(m_ucc.apply(cv::gin(emptyIn), cv::gout(out), cv::compile_args(pkg)),
std::logic_error);
out = 0;
m_ucc.apply(cv::gin(nonEmptyMat), cv::gout(out), cv::compile_args(pkg));
EXPECT_EQ(out, 42);
}
} // namespace opencv_test
|
