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
|
/* Copyright (C) 2012-2024 by László Nagy
This file is part of Bear.
Bear is a tool to generate compilation database for clang tooling.
Bear is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Bear is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "gtest/gtest.h"
#include "report/libexec/Buffer.h"
namespace {
TEST(Buffer, dont_crash_on_nullptr)
{
char buffer[64];
el::Buffer sut(buffer, buffer + 64);
EXPECT_EQ(nullptr, sut.store(nullptr));
}
TEST(Buffer, stores)
{
char buffer[64];
el::Buffer sut(buffer, buffer + 64);
const char* literal = "Hi there people";
EXPECT_STREQ(literal, sut.store(literal));
}
TEST(Buffer, not_same_ptr)
{
char buffer[64];
el::Buffer sut(buffer, buffer + 64);
const char* literal = "Hi there people";
EXPECT_NE(literal, sut.store(literal));
}
TEST(Buffer, works_multiple_times)
{
char buffer[64];
el::Buffer sut(buffer, buffer + 64);
const char* literal0 = "Hi there people";
const char* literal1 = "Hallo Leute";
const char* result0 = sut.store(literal0);
const char* result1 = sut.store(literal1);
EXPECT_STREQ(literal0, result0);
EXPECT_STREQ(literal1, result1);
}
TEST(Buffer, handles_size_issue)
{
char buffer[8];
el::Buffer sut(buffer, buffer + 8);
const char* literal = "Hi there people";
EXPECT_EQ(nullptr, sut.store(literal));
}
}
|
