ReactOS 0.4.15-dev-8109-gd7be748
NtGdiAddFontResource.c File Reference
#include "precomp.h"
#include <ndk/rtlfuncs.h>
Include dependency graph for NtGdiAddFontResource.c:

Go to the source code of this file.

Functions

INT APIENTRY NtGdiAddFontResourceW (_In_reads_(cwc) WCHAR *pwszFiles, _In_ ULONG cwc, _In_ ULONG cFiles, _In_ FLONG f, _In_ DWORD dwPidTid, _In_opt_ DESIGNVECTOR *pdv)
 
void Test_NtGdiAddFontResourceW ()
 
 START_TEST (NtGdiAddFontResource)
 

Function Documentation

◆ NtGdiAddFontResourceW()

INT APIENTRY NtGdiAddFontResourceW ( _In_reads_(cwc) WCHAR pwszFiles,
_In_ ULONG  cwc,
_In_ ULONG  cFiles,
_In_ FLONG  f,
_In_ DWORD  dwPidTid,
_In_opt_ DESIGNVECTOR pdv 
)

◆ START_TEST()

START_TEST ( NtGdiAddFontResource  )

Definition at line 96 of file NtGdiAddFontResource.c.

97{
99}
void Test_NtGdiAddFontResourceW()

◆ Test_NtGdiAddFontResourceW()

void Test_NtGdiAddFontResourceW ( )

Definition at line 22 of file NtGdiAddFontResource.c.

23{
24 WCHAR lpszFontPath[MAX_PATH];
25 WCHAR lpszFontSearch[MAX_PATH];
26
27 INT ret;
28 UNICODE_STRING NtAbsPath;
29 WIN32_FIND_DATAW FindFileData;
30 HANDLE hFind;
31 ULONG cwc;
32
33 // Create "Font" folder Path
34 GetWindowsDirectoryW(lpszFontPath, MAX_PATH);
35 StringCbCatW(lpszFontPath, sizeof(lpszFontPath), L"\\Fonts\\");
36
37 // Search first .ttf file in Fonts Path
38 StringCbCopyW(lpszFontSearch, sizeof(lpszFontSearch), lpszFontPath);
39 StringCbCatW(lpszFontSearch, sizeof(lpszFontSearch), L"*.ttf");
40
41 hFind = FindFirstFileW(lpszFontSearch, &FindFileData);
42
43 if (hFind == INVALID_HANDLE_VALUE)
44 {
45 skip("Unable to find fonts in Font directory!\n");
46 return;
47 }
48
49 // File found. Create FontPath to File.
50 StringCbCatW(lpszFontPath, sizeof(lpszFontPath), FindFileData.cFileName);
51
52 // Fail due "cwc" being zero.
53 SetLastError(0xdeaddead);
54 RtlInitUnicodeString(&NtAbsPath, NULL);
55 RtlDosPathNameToNtPathName_U(lpszFontPath, &NtAbsPath, NULL, NULL);
56 cwc = 0;
57 ret = NtGdiAddFontResourceW(NtAbsPath.Buffer, cwc, 1, 0, 0, 0);
58
59 ok(ret == 0, "Expected 0 files added. Added: %d\n", ret);
60 ok(GetLastError() == 0xdeaddead, "Expected 0xdeaddead. Obtained: 0x%lx\n", GetLastError());
61
62 RtlFreeUnicodeString(&NtAbsPath);
63
64 // "cwc" must count the null terminator. Otherwise fails.
65 SetLastError(0xdeaddead);
66 RtlInitUnicodeString(&NtAbsPath, NULL);
67 RtlDosPathNameToNtPathName_U(lpszFontPath, &NtAbsPath, NULL, NULL);
68 cwc = NtAbsPath.Length / sizeof(WCHAR);
69 ret = NtGdiAddFontResourceW(NtAbsPath.Buffer, cwc, 1, 0, 0, 0);
70
71 ok(ret == 0, "Expected 0 files added. Added: %d\n", ret);
72 ok(GetLastError() == 0xdeaddead, "Expected 0xdeaddead. Obtained: 0x%lx\n", GetLastError());
73
74 RtlFreeUnicodeString(&NtAbsPath);
75
76 // Correct "cwc" value.
77 SetLastError(0xdeaddead);
78 RtlInitUnicodeString(&NtAbsPath, NULL);
79 RtlDosPathNameToNtPathName_U(lpszFontPath, &NtAbsPath, NULL, NULL);
80 cwc = NtAbsPath.Length / sizeof(WCHAR) + 1;
81 ret = NtGdiAddFontResourceW(NtAbsPath.Buffer, cwc, 1, 0, 0, 0);
82
83 ok(ret == 1, "Expected 1 files added. Added: %d\n", ret);
84 ok(GetLastError() == 0xdeaddead, "Expected 0xdeaddead. Obtained: 0x%lx\n", GetLastError());
85
86 RtlFreeUnicodeString(&NtAbsPath);
87
88 // Test an invalid pointer.
89 SetLastError(0xdeadbeef);
90 ret = NtGdiAddFontResourceW((PVOID)-4, 123, 1, 0, 0, NULL);
91
92 ok(ret == 0, "Expected 0 files added. Added: %d\n", ret);
93 ok(GetLastError() == 0xdeadbeef, "Expected 0xdeadbeef. Obtained: 0x%lx\n", GetLastError());
94}
INT APIENTRY NtGdiAddFontResourceW(_In_reads_(cwc) WCHAR *pwszFiles, _In_ ULONG cwc, _In_ ULONG cFiles, _In_ FLONG f, _In_ DWORD dwPidTid, _In_opt_ DESIGNVECTOR *pdv)
#define ok(value,...)
Definition: atltest.h:57
#define skip(...)
Definition: atltest.h:64
#define NULL
Definition: types.h:112
#define SetLastError(x)
Definition: compat.h:752
#define INVALID_HANDLE_VALUE
Definition: compat.h:731
#define MAX_PATH
Definition: compat.h:34
HANDLE WINAPI FindFirstFileW(IN LPCWSTR lpFileName, OUT LPWIN32_FIND_DATAW lpFindFileData)
Definition: find.c:320
UINT WINAPI GetWindowsDirectoryW(OUT LPWSTR lpBuffer, IN UINT uSize)
Definition: path.c:2352
NTSYSAPI BOOLEAN NTAPI RtlDosPathNameToNtPathName_U(_In_opt_z_ PCWSTR DosPathName, _Out_ PUNICODE_STRING NtPathName, _Out_opt_ PCWSTR *NtFileNamePart, _Out_opt_ PRTL_RELATIVE_NAME_U DirectoryInfo)
NTSYSAPI VOID NTAPI RtlInitUnicodeString(PUNICODE_STRING DestinationString, PCWSTR SourceString)
NTSYSAPI VOID NTAPI RtlFreeUnicodeString(PUNICODE_STRING UnicodeString)
#define L(x)
Definition: ntvdm.h:50
STRSAFEAPI StringCbCopyW(STRSAFE_LPWSTR pszDest, size_t cbDest, STRSAFE_LPCWSTR pszSrc)
Definition: strsafe.h:166
STRSAFEAPI StringCbCatW(STRSAFE_LPWSTR pszDest, size_t cbDest, STRSAFE_LPCWSTR pszSrc)
Definition: strsafe.h:342
int32_t INT
Definition: typedefs.h:58
uint32_t ULONG
Definition: typedefs.h:59
int ret
DWORD WINAPI GetLastError(void)
Definition: except.c:1042
__wchar_t WCHAR
Definition: xmlstorage.h:180

Referenced by START_TEST().