ReactOS 0.4.15-dev-8339-g4028de8
LookupIconIdFromDirectoryEx.c
Go to the documentation of this file.
1
2#include "precomp.h"
3
5{
6 HRSRC hResource;
7 HGLOBAL hMem;
8 HMODULE hMod;
9 int wResId;
10 DEVMODEW dm;
11 DWORD dwOrigBpp;
12 UINT i;
13 BYTE* lpResource;
14
15 /* This tests assumes that default icon size is 32x32 */
16
17 struct
18 {
19 DWORD bpp;
20 int wResId;
21 int cxDesired;
22 int cyDesired;
23 UINT flags;
24 }
25 TestData[] =
26 {
27 {8, 1, 0, 0, 0},
28 {8, 1, 48, 48, 0},
29 {8, 2, 32, 32, 0},
30 {8, 3, 24, 24, 0},
31 {8, 4, 16, 16, 0},
32 {8, 1, 0, 0, LR_MONOCHROME},
33 {8, 1, 48, 48, LR_MONOCHROME},
34 {8, 2, 32, 32, LR_MONOCHROME},
35 {8, 3, 24, 24, LR_MONOCHROME},
36 {8, 4, 16, 16, LR_MONOCHROME},
37 {8, 2, 0, 0, LR_DEFAULTSIZE},
38 {8, 1, 48, 48, LR_DEFAULTSIZE},
39 /* Non exact sizes */
40 {8, 1, 41, 41, 0},
41 {8, 1, 40, 40, 0},
42 /* Non square sizes */
43 {8, 1, 16, 48, 0},
44 {8, 1, 48, 16, 0},
45 {16, 5, 0, 0, 0},
46 {16, 5, 48, 48, 0},
47 {16, 6, 32, 32, 0},
48 {16, 7, 24, 24, 0},
49 {16, 1, 0, 0, LR_MONOCHROME},
50 {16, 1, 48, 48, LR_MONOCHROME},
51 {16, 2, 32, 32, LR_MONOCHROME},
52 {16, 3, 24, 24, LR_MONOCHROME},
53 {16, 4, 16, 16, LR_MONOCHROME},
54 {16, 6, 0, 0, LR_DEFAULTSIZE},
55 {16, 5, 48, 48, LR_DEFAULTSIZE},
56 {24, 5, 0, 0, 0},
57 {24, 5, 48, 48, 0},
58 {24, 6, 32, 32, 0},
59 {24, 7, 24, 24, 0},
60 {24, 8, 16, 16, 0},
61 {16, 8, 16, 16, 0},
62 {24, 1, 0, 0, LR_MONOCHROME},
63 {24, 1, 48, 48, LR_MONOCHROME},
64 {24, 2, 32, 32, LR_MONOCHROME},
65 {24, 3, 24, 24, LR_MONOCHROME},
66 {24, 4, 16, 16, LR_MONOCHROME},
67 {24, 6, 0, 0, LR_DEFAULTSIZE},
68 {24, 5, 48, 48, LR_DEFAULTSIZE},
69 {32, 9, 0, 0, 0},
70 {32, 9, 48, 48, 0},
71 {32, 10, 32, 32, 0},
72 {32, 11, 24, 24, 0},
73 {32, 12, 16, 16, 0},
74 {32, 1, 0, 0, LR_MONOCHROME},
75 {32, 1, 48, 48, LR_MONOCHROME},
76 {32, 2, 32, 32, LR_MONOCHROME},
77 {32, 3, 24, 24, LR_MONOCHROME},
78 {32, 4, 16, 16, LR_MONOCHROME},
79 {32, 10, 0, 0, LR_DEFAULTSIZE},
80 {32, 9, 48, 48, LR_DEFAULTSIZE},
81 };
82
83 hMod = GetModuleHandle(NULL);
84 ok(hMod != NULL, "\n");
85 /* Find our cursor directory resource */
86 hResource = FindResourceA(hMod,
89 ok(hResource != NULL, "\n");
90
91 hMem = LoadResource(hMod, hResource);
92 ok(hMem != NULL, "\n");
93
94 lpResource = LockResource(hMem);
95 ok(lpResource != NULL, "\n");
96
97 dm.dmSize = sizeof(dm);
98 dm.dmDriverExtra = 0;
99
101
102 dwOrigBpp = dm.dmBitsPerPel;
103
104 for (i = 0; i < sizeof(TestData)/sizeof(TestData[0]); i++)
105 {
106 dm.dmBitsPerPel = TestData[i].bpp;
108 {
109 skip("Unable to change bpp to %lu.\n", dm.dmBitsPerPel);
110 continue;
111 }
112 wResId = LookupIconIdFromDirectoryEx(lpResource, TRUE, TestData[i].cxDesired, TestData[i].cyDesired, TestData[i].flags);
113 ok(wResId == TestData[i].wResId, "Got %d, expected %d for %dx%dx%lu, flags %x.\n",
114 wResId,
115 TestData[i].wResId,
116 TestData[i].cxDesired,
117 TestData[i].cyDesired,
118 TestData[i].bpp,
119 TestData[i].flags);
120 }
121
122 /* Restore */
123 dm.dmBitsPerPel = dwOrigBpp;
125
126 FreeResource(hMem);
127}
#define ok(value,...)
Definition: atltest.h:57
#define skip(...)
Definition: atltest.h:64
#define START_TEST(x)
Definition: atltest.h:75
#define NULL
Definition: types.h:112
#define TRUE
Definition: types.h:120
DWORD bpp
Definition: surface.c:185
BOOL WINAPI FreeResource(HGLOBAL handle)
Definition: res.c:559
HRSRC WINAPI FindResourceA(HMODULE hModule, LPCSTR name, LPCSTR type)
Definition: res.c:155
LPVOID WINAPI LockResource(HGLOBAL handle)
Definition: res.c:550
HGLOBAL WINAPI LoadResource(HINSTANCE hModule, HRSRC hRsrc)
Definition: res.c:532
unsigned long DWORD
Definition: ntddk_ex.h:95
GLbitfield flags
Definition: glext.h:7161
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
#define IDI_TEST
Definition: resource.h:2
unsigned int UINT
Definition: ndis.h:50
#define RT_GROUP_ICON
Definition: pedump.c:375
DWORD dmBitsPerPel
Definition: wingdi.h:1647
WORD dmDriverExtra
Definition: wingdi.h:1621
WORD dmSize
Definition: wingdi.h:1620
LONG WINAPI ChangeDisplaySettingsExW(LPCWSTR lpszDeviceName, LPDEVMODEW lpDevMode, HWND hwnd, DWORD dwflags, LPVOID lParam)
Definition: display.c:585
BOOL WINAPI EnumDisplaySettingsW(LPCWSTR lpszDeviceName, DWORD iModeNum, LPDEVMODEW lpDevMode)
Definition: display.c:408
#define GetModuleHandle
Definition: winbase.h:3827
#define DISP_CHANGE_SUCCESSFUL
Definition: winuser.h:190
#define LR_MONOCHROME
Definition: winuser.h:1088
#define ENUM_CURRENT_SETTINGS
Definition: winuser.h:179
int WINAPI LookupIconIdFromDirectoryEx(_In_reads_bytes_(sizeof(NEWHEADER)) PBYTE, _In_ BOOL, _In_ int, _In_ int, _In_ UINT)
#define LR_DEFAULTSIZE
Definition: winuser.h:1094
#define MAKEINTRESOURCE
Definition: winuser.h:591
unsigned char BYTE
Definition: xxhash.c:193