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
|
/*
* Copyright © 2021 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#ifndef MESA_GTEST_EXTRAS_H
#define MESA_GTEST_EXTRAS_H
#include <gtest/gtest.h>
template <typename T>
static testing::AssertionResult
array_equal_pred(const char *a_expr,
const char *b_expr,
const char *c_expr,
const T *a,
const T *b,
size_t count)
{
if (memcmp(a, b, count * sizeof(T))) {
std::stringstream result;
unsigned mismatches = 0;
for (size_t i = 0; i < count; i++) {
if (a[i] != b[i])
mismatches++;
}
result << "Expected " << count << " values to be equal but found "
<< mismatches << " that differ:\n\n";
result << std::right << std::setfill('0');
const unsigned values_per_line = 16 / sizeof(T);
result << a_expr << " values are:\n";
for (size_t i = 0; i < count; i++) {
if (i % values_per_line == 0)
result << "\n [" << std::dec << std::setw(3) << i << "]";
result << " "
<< (a[i] == b[i] ? ' ' : '*')
<< std::hex << std::setw(sizeof(T) * 2) << +a[i];
}
result << "\n\n";
result << b_expr << " values are:\n";
for (size_t i = 0; i < count; i++) {
if (i % values_per_line == 0)
result << "\n [" << std::dec << std::setw(3) << i << "]";
result << " "
<< (a[i] == b[i] ? ' ' : '*')
<< std::hex << std::setw(sizeof(T) * 2) << +b[i];
}
result << "\n";
return testing::AssertionFailure() << result.str();
} else {
return testing::AssertionSuccess();
}
}
#define EXPECT_U8_ARRAY_EQUAL(a, b, count) EXPECT_PRED_FORMAT3(array_equal_pred<uint8_t>, a, b, count)
#define ASSERT_U8_ARRAY_EQUAL(a, b, count) ASSERT_PRED_FORMAT3(array_equal_pred<uint8_t>, a, b, count)
#define EXPECT_U16_ARRAY_EQUAL(a, b, count) EXPECT_PRED_FORMAT3(array_equal_pred<uint16_t>, a, b, count)
#define ASSERT_U16_ARRAY_EQUAL(a, b, count) ASSERT_PRED_FORMAT3(array_equal_pred<uint16_t>, a, b, count)
#define EXPECT_U32_ARRAY_EQUAL(a, b, count) EXPECT_PRED_FORMAT3(array_equal_pred<uint32_t>, a, b, count)
#define ASSERT_U32_ARRAY_EQUAL(a, b, count) ASSERT_PRED_FORMAT3(array_equal_pred<uint32_t>, a, b, count)
#define EXPECT_U64_ARRAY_EQUAL(a, b, count) EXPECT_PRED_FORMAT3(array_equal_pred<uint64_t>, a, b, count)
#define ASSERT_U64_ARRAY_EQUAL(a, b, count) ASSERT_PRED_FORMAT3(array_equal_pred<uint64_t>, a, b, count)
#endif /* MESA_GTEST_EXTRAS_H */
|
