ReactOS 0.4.15-dev-8222-g9164419
genral_hooks.c
Go to the documentation of this file.
1/*
2 * PROJECT: appshim_apitest
3 * LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
4 * PURPOSE: Test to document the hooks used by various shims in AcGenral
5 * COPYRIGHT: Copyright 2017-2018 Mark Jansen (mark.jansen@reactos.org)
6 */
7
8#include <ntstatus.h>
9#define WIN32_NO_STATUS
10#include <windows.h>
11#include <ndk/rtlfuncs.h>
12#include <strsafe.h>
13#include "wine/test.h"
14
15#include "appshim_apitest.h"
16
18
19
20typedef struct expect_shim_hook
21{
22 const char* Library;
23 const char* Function;
25
26typedef struct expect_shim_data
27{
32
33
35{
36 {
37 L"IgnoreChromeSandbox",
39 {
40 { "KERNEL32.DLL", "CreateProcessW" },
41 }
42 },
43 {
44 L"AddProcessParametersFlags",
45 0,
46 /* No hooks */
47 },
48 {
49 L"DisableThemes",
50 0,
51 /* No hooks */
52 },
53};
54
56{
57 DWORD num;
58 for (num = 0; num < _countof(data->hooks) && data->hooks[num].Library;)
59 {
60 ++num;
61 }
62 return num;
63}
64
65static const char* safe_str(const char* ptr)
66{
67 static char buffer[2][30];
68 static int index = 0;
69 if (HIWORD(ptr))
70 return ptr;
71
72 index ^= 1;
74 return buffer[index];
75}
76
77START_TEST(genral_hooks)
78{
79 RTL_OSVERSIONINFOEXW rtlinfo = {0};
80 size_t n, h;
81
82 tGETHOOKAPIS pGetHookAPIs = LoadShimDLL2(L"AcGenral.dll");
83 if (!pGetHookAPIs)
84 return;
85
86 rtlinfo.dwOSVersionInfoSize = sizeof(rtlinfo);
88 g_WinVersion = (rtlinfo.dwMajorVersion << 8) | rtlinfo.dwMinorVersion;
89
90
91
92 for (n = 0; n < _countof(data); ++n)
93 {
95 DWORD num_shims = 0, expected_shims = count_shims(current);
96
97 PHOOKAPI hook = pGetHookAPIs("", current->ShimName, &num_shims);
98
99 if (current->MinVersion > g_WinVersion && !hook)
100 {
101 skip("Shim %s not present\n", wine_dbgstr_w(current->ShimName));
102 continue;
103 }
104
105 ok(!!hook, "Expected a valid pointer, got nothing for %s\n", wine_dbgstr_w(current->ShimName));
106 ok(num_shims == expected_shims, "Expected %u shims, got %u for %s\n",
107 expected_shims, num_shims, wine_dbgstr_w(current->ShimName));
108 for (h = 0; h < min(num_shims, expected_shims); ++h)
109 {
110 expect_shim_hook* expect_hk = current->hooks + h;
111 PHOOKAPI got_hk = hook+h;
112 int lib = lstrcmpA(expect_hk->Library, got_hk->LibraryName);
113 int fn = lstrcmpA(safe_str(expect_hk->Function), safe_str(got_hk->FunctionName));
114 ok(lib == 0, "Expected LibraryName to be %s, was: %s for %s\n",
115 expect_hk->Library, got_hk->LibraryName, wine_dbgstr_w(current->ShimName));
116 ok(fn == 0, "Expected FunctionName to be %s, was: %s for %s\n",
117 safe_str(expect_hk->Function), safe_str(got_hk->FunctionName), wine_dbgstr_w(current->ShimName));
118 }
119 if (num_shims > expected_shims)
120 {
121 for (h = expected_shims; h < num_shims; ++h)
122 {
123 PHOOKAPI got_hk = hook+h;
124
125 ok(0, "Extra shim: %s!%s for %s\n",
126 got_hk->LibraryName, safe_str(got_hk->FunctionName), wine_dbgstr_w(current->ShimName));
127 }
128 }
129 else
130 {
131 for (h = num_shims; h < expected_shims; ++h)
132 {
133 expect_shim_hook* expect_hk = current->hooks + h;
134
135 ok(0, "Missing shim: %s!%s for %s\n",
136 expect_hk->Library, safe_str(expect_hk->Function), wine_dbgstr_w(current->ShimName));
137 }
138 }
139 }
140}
@ hook
Definition: SystemMenu.c:35
PHOOKAPI(WINAPI * tGETHOOKAPIS)(LPCSTR szCommandLine, LPCWSTR wszShimName, PDWORD pdwHookCount)
tGETHOOKAPIS LoadShimDLL2(PCWSTR ShimDll)
Definition: versionlie.c:369
#define ok(value,...)
Definition: atltest.h:57
#define skip(...)
Definition: atltest.h:64
#define START_TEST(x)
Definition: atltest.h:75
#define index(s, c)
Definition: various.h:29
int intptr_t
Definition: crtdefs.h:304
NTSTATUS NTAPI RtlGetVersion(IN OUT PRTL_OSVERSIONINFOW lpVersionInformation)
Definition: version.c:158
int WINAPI lstrcmpA(LPCSTR str1, LPCSTR str2)
Definition: locale.c:4194
unsigned long DWORD
Definition: ntddk_ex.h:95
static DWORD count_shims(expect_shim_data *data)
Definition: genral_hooks.c:55
static const char * safe_str(const char *ptr)
Definition: genral_hooks.c:65
static DWORD g_WinVersion
Definition: genral_hooks.c:17
struct expect_shim_data expect_shim_data
struct expect_shim_hook expect_shim_hook
GLint GLenum GLsizei GLsizei GLsizei GLint GLsizei const GLvoid * data
Definition: gl.h:1950
GLdouble n
Definition: glext.h:7729
GLuint buffer
Definition: glext.h:5915
GLuint index
Definition: glext.h:6031
GLuint GLuint num
Definition: glext.h:9618
GLfloat GLfloat GLfloat GLfloat h
Definition: glext.h:7723
#define wine_dbgstr_w
Definition: kernel32.h:34
struct task_struct * current
Definition: linux.c:32
#define for
Definition: utility.h:88
static PVOID ptr
Definition: dispmode.c:27
static tGETHOOKAPIS pGetHookAPIs
Definition: dispmode.c:26
#define min(a, b)
Definition: monoChain.cc:55
#define L(x)
Definition: ntvdm.h:50
#define _WIN32_WINNT_WIN8
Definition: sdkddkver.h:29
#define _countof(array)
Definition: sndvol32.h:70
STRSAFEAPI StringCchPrintfA(STRSAFE_LPSTR pszDest, size_t cchDest, STRSAFE_LPCSTR pszFormat,...)
Definition: strsafe.h:520
ULONG dwMajorVersion
Definition: rtltypes.h:270
ULONG dwMinorVersion
Definition: rtltypes.h:271
ULONG dwOSVersionInfoSize
Definition: rtltypes.h:269
expect_shim_hook hooks[4]
Definition: genral_hooks.c:30
const WCHAR * ShimName
Definition: genral_hooks.c:28
const char * Function
Definition: genral_hooks.c:23
const char * Library
Definition: genral_hooks.c:22
PCSTR LibraryName
Definition: shimlib.h:18
PCSTR FunctionName
Definition: shimlib.h:19
#define HIWORD(l)
Definition: typedefs.h:247
static GLenum _GLUfuncptr fn
Definition: wgl_font.c:159
__wchar_t WCHAR
Definition: xmlstorage.h:180