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
|
/*
* OpenClonk, http://www.openclonk.org
*
* Copyright (c) 2017, The OpenClonk Team and contributors
*
* Distributed under the terms of the ISC license; see accompanying file
* "COPYING" for details.
*
* "Clonk" is a registered trademark of Matthes Bender, used with permission.
* See accompanying file "TRADEMARK" for details.
*
* To redistribute this file separately, substitute the full license texts
* for the above references.
*/
#include <C4Include.h>
#include "network/C4NetIO.h"
#include <gtest/gtest.h>
class C4NetIOTest : public ::testing::Test
{
protected:
C4NetIOTest()
{
#ifdef HAVE_WINSOCK
AcquireWinSock();
#endif
}
~C4NetIOTest()
{
#ifdef HAVE_WINSOCK
ReleaseWinSock();
#endif
}
};
TEST_F(C4NetIOTest, HostAddressCategories)
{
static struct TestAddr
{
const char *addr;
bool null, multicast, loopback, linklocal, priv;
} addrs[] =
{
// null mc loopb ll priv
{"0.0.0.0", true, false, false, false, false},
{"192.168.0.1", false, false, false, false, true},
{"10.168.0.1", false, false, false, false, true},
{"172.16.10.1", false, false, false, false, true},
{"127.0.0.1", false, false, true, false, false},
{"239.1.1.1", false, true, false, false, false},
// null mc loopb ll priv
{"::", true, false, false, false, false},
{"::1", false, false, true, false, false},
{"ff02::1", false, true, false, false, false},
{"ff15::1234", false, true, false, false, false},
{"fe80::1234:abcd:def:1234", false, false, false, true, false},
{"fe80::1234:abcd:def:1234", false, false, false, true, false},
{"fd12::1234:abcd:def:1234", false, false, false, false, true},
{"fc12::1234:abcd:def:1234", false, false, false, false, true},
{nullptr, false, false, false, false, false},
};
for (auto t = addrs; t->addr; t++)
{
// TODO: While this produces better error messages than EXPECT_EQ, failures are still super confusing.
auto check = [&](bool a, bool b)
{
if (a == b)
return ::testing::AssertionSuccess();
else
return ::testing::AssertionFailure() << "addr = " << t->addr << " expected: " << b;
};
C4NetIO::HostAddress addr(StdStrBuf(t->addr));
EXPECT_TRUE(check(addr.IsNull(), t->null));
EXPECT_TRUE(check(addr.IsMulticast(), t->multicast));
EXPECT_TRUE(check(addr.IsLoopback(), t->loopback));
EXPECT_TRUE(check(addr.IsLocal(), t->linklocal));
EXPECT_TRUE(check(addr.IsPrivate(), t->priv));
}
}
|
