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
|
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
/*=====================================================================
**
** Source: GetTempPathW.c (test 1)
**
** Purpose: Tests the PAL implementation of the GetTempPathW function.
**
**
**===================================================================*/
#include <palsuite.h>
static void SetTmpDir(const WCHAR path[])
{
DWORD result = SetEnvironmentVariableW(W("TMPDIR"), path);
if (!result)
{
Fail("ERROR -> SetEnvironmentVariableW failed with result %d and error code %d.\n",
result, GetLastError());
}
}
static void SetAndCompare(const WCHAR tmpDirPath[], const WCHAR expected[])
{
DWORD dwBufferLength = _MAX_DIR;
WCHAR path[dwBufferLength];
SetTmpDir(tmpDirPath);
DWORD dwResultLen = GetTempPathW(dwBufferLength, path);
if (dwResultLen <= 0)
{
Fail("ERROR: GetTempPathW returned %d with error code %d.\n", dwResultLen, GetLastError());
}
if (dwResultLen >= dwBufferLength)
{
Fail("ERROR: Buffer of length %d passed to GetTempPathA was too small to hold %d chars..\n", dwBufferLength, dwResultLen);
}
if (wcscmp(expected, path) != 0)
{
Fail("ERROR: GetTempPathW expected to get '%S' but instead got '%S'.\n", expected, path);
}
if (expected[dwResultLen - 1] != '/')
{
Fail("ERROR: GetTempPathW returned '%S', which should have ended in '/'.\n", path);
}
}
static void SetAndCheckLength(const WCHAR tmpDirPath [], int bufferLength, int expectedResultLength)
{
WCHAR path[bufferLength];
SetTmpDir(tmpDirPath);
DWORD dwResultLen = GetTempPathW(bufferLength, path);
if (dwResultLen != expectedResultLength)
{
Fail("GetTempPathW(%d, %S) expected to return %d but returned %d.\n",
bufferLength, tmpDirPath?tmpDirPath:W("NULL"), expectedResultLength, dwResultLen);
}
}
int __cdecl main(int argc, char *argv[])
{
if (0 != PAL_Initialize(argc, argv))
{
return FAIL;
}
SetAndCompare(W("/tmp"), W("/tmp/"));
SetAndCompare(W("/tmp/"), W("/tmp/"));
SetAndCompare(W(""), W("/tmp/"));
SetAndCompare(NULL, W("/tmp/"));
SetAndCompare(W("/"), W("/"));
SetAndCompare(W("/var/tmp"), W("/var/tmp/"));
SetAndCompare(W("/var/tmp/"), W("/var/tmp/"));
SetAndCompare(W("~"), W("~/"));
SetAndCompare(W("~/"), W("~/"));
SetAndCompare(W(".tmp"), W(".tmp/"));
SetAndCompare(W("./tmp"), W("./tmp/"));
SetAndCompare(W("/home/someuser/sometempdir"), W("/home/someuser/sometempdir/"));
SetAndCompare(NULL, W("/tmp/"));
DWORD dwResultLen = GetTempPathA(0, NULL);
if (dwResultLen != 0 || GetLastError() != ERROR_INVALID_PARAMETER)
{
Fail("GetTempPathW(NULL, ...) returned %d with error code %d but "
"should have failed with ERROR_INVALID_PARAMETER (%d).\n",
dwResultLen, GetLastError(), ERROR_INVALID_PARAMETER);
}
SetAndCheckLength(W("abc/"), 5, 4);
SetAndCheckLength(W("abcd"), 5, 6);
SetAndCheckLength(W("abcde"), 5, 7);
SetAndCheckLength(W("abcdef/"), 5, 9);
SetAndCheckLength(NULL, 5, 6);
PAL_Terminate();
return PASS;
}
|