ReactOS 0.4.16-dev-13-ge2fc578
Functions
GUIDFromString.cpp File Reference
#include <shelltest.h>
#include <initguid.h>
#include <undocshell.h>
#include <versionhelpers.h>
Include dependency graph for GUIDFromString.cpp:

Go to the source code of this file.

Functions

 DEFINE_GUID (invalid_guid, 0xDEADDEAD, 0xDEAD, 0xDEAD, 0xED, 0xED, 0xED, 0xED, 0xED, 0xED, 0xED, 0xED)
 
static void TEST_GUIDFromStringA (void)
 
static void TEST_GUIDFromStringW (void)
 
 START_TEST (GUIDFromString)
 

Function Documentation

◆ DEFINE_GUID()

DEFINE_GUID ( invalid_guid  ,
0xDEADDEAD  ,
0xDEAD  ,
0xDEAD  ,
0xED  ,
0xED  ,
0xED  ,
0xED  ,
0xED  ,
0xED  ,
0xED  ,
0xED   
)

◆ START_TEST()

START_TEST ( GUIDFromString  )

Definition at line 115 of file GUIDFromString.cpp.

116{
117 TEST_GUIDFromStringA();
118 TEST_GUIDFromStringW();
119}
TEST_GUIDFromStringW
static void TEST_GUIDFromStringW(void)
Definition: GUIDFromString.cpp:68
TEST_GUIDFromStringA
static void TEST_GUIDFromStringA(void)
Definition: GUIDFromString.cpp:21

◆ TEST_GUIDFromStringA()

static void TEST_GUIDFromStringA ( void  )
static

Definition at line 21 of file GUIDFromString.cpp.

22{
23 GUID guid;
24 BOOL ret;
25
26 guid = invalid_guid;
27 _SEH2_TRY
28 {
29 ret = GUIDFromStringA(NULL, &guid);
30 }
31 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
32 {
33 ret = 0xDEADBEEF;
34 }
35 _SEH2_END;
36
37 if (IsWindowsVistaOrGreater())
38 ok_int(ret, FALSE);
39 else
40 ok_int(ret, 0xDEADBEEF);
41 ok_int(memcmp(&guid, &invalid_guid, sizeof(guid)) == 0, TRUE);
42
43 guid = invalid_guid;
44 ok_int(GUIDFromStringA("", &guid), FALSE);
45 ok_int(memcmp(&guid, &invalid_guid, sizeof(guid)) == 0, TRUE);
46
47 guid = invalid_guid;
48 ok_int(GUIDFromStringA("{", &guid), FALSE);
49 ok_int(memcmp(&guid, &invalid_guid, sizeof(guid)) == 0, TRUE);
50
51 guid = invalid_guid;
52 ok_int(GUIDFromStringA("{000214F9-0000-0000-C000-000000000046", &guid), FALSE);
53 //ok_int(memcmp(&guid, &IID_IShellLinkW_Invalid, sizeof(guid)) == 0, TRUE); // Ignorable corner case
54
55 guid = invalid_guid;
56 ok_int(GUIDFromStringA("{000214F9-0000-0000-C000-000000000046}", &guid), TRUE);
57 ok_int(memcmp(&guid, &IID_IShellLinkW, sizeof(guid)) == 0, TRUE);
58
59 guid = invalid_guid;
60 ok_int(GUIDFromStringA("{000214F9-0000-0000-C000-000000000046}g", &guid), TRUE);
61 ok_int(memcmp(&guid, &IID_IShellLinkW, sizeof(guid)) == 0, TRUE);
62
63 guid = invalid_guid;
64 ok_int(GUIDFromStringA(" {000214F9-0000-0000-C000-000000000046}", &guid), FALSE);
65 ok_int(memcmp(&guid, &invalid_guid, sizeof(guid)) == 0, TRUE);
66}
memcmp
int memcmp(void *Buffer1, void *Buffer2, ACPI_SIZE Count)
Definition: utclib.c:112
ok_int
#define ok_int(expression, result)
Definition: atltest.h:134
NULL
#define NULL
Definition: types.h:112
TRUE
#define TRUE
Definition: types.h:120
FALSE
#define FALSE
Definition: types.h:117
_SEH2_END
#define _SEH2_END
Definition: filesup.c:22
_SEH2_TRY
#define _SEH2_TRY
Definition: filesup.c:19
BOOL
unsigned int BOOL
Definition: ntddk_ex.h:94
EXCEPTION_EXECUTE_HANDLER
#define EXCEPTION_EXECUTE_HANDLER
Definition: excpt.h:85
guid
const GUID * guid
Definition: metadataquery.c:687
_SEH2_EXCEPT
#define _SEH2_EXCEPT(...)
Definition: pseh2_64.h:66
GUIDFromStringA
BOOL WINAPI GUIDFromStringA(LPCSTR str, LPGUID guid)
Definition: shellord.c:2090
IsWindowsVistaOrGreater
VERSIONHELPERAPI IsWindowsVistaOrGreater()
Definition: versionhelpers.h:70
ret
int ret
Definition: wcstombs-tests.c:31

Referenced by START_TEST().

◆ TEST_GUIDFromStringW()

static void TEST_GUIDFromStringW ( void  )
static

Definition at line 68 of file GUIDFromString.cpp.

69{
70 GUID guid;
71 BOOL ret;
72
73 guid = invalid_guid;
74 _SEH2_TRY
75 {
76 ret = GUIDFromStringW(NULL, &guid);
77 }
78 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
79 {
80 ret = 0xDEADBEEF;
81 }
82 _SEH2_END;
83
84 if (IsWindowsVistaOrGreater())
85 ok_int(ret, 0xDEADBEEF);
86 else
87 ok_int(ret, FALSE);
88 ok_int(memcmp(&guid, &invalid_guid, sizeof(guid)) == 0, TRUE);
89
90 guid = invalid_guid;
91 ok_int(GUIDFromStringW(L"", &guid), FALSE);
92 ok_int(memcmp(&guid, &invalid_guid, sizeof(guid)) == 0, TRUE);
93
94 guid = invalid_guid;
95 ok_int(GUIDFromStringW(L"{", &guid), FALSE);
96 ok_int(memcmp(&guid, &invalid_guid, sizeof(guid)) == 0, TRUE);
97
98 guid = invalid_guid;
99 ok_int(GUIDFromStringW(L"{000214F9-0000-0000-C000-000000000046", &guid), FALSE);
100 //ok_int(memcmp(&guid, &IID_IShellLinkW_Invalid, sizeof(guid)) == 0, TRUE); // Ignorable corner case
101
102 guid = invalid_guid;
103 ok_int(GUIDFromStringW(L"{000214F9-0000-0000-C000-000000000046}", &guid), TRUE);
104 ok_int(memcmp(&guid, &IID_IShellLinkW, sizeof(guid)) == 0, TRUE);
105
106 guid = invalid_guid;
107 ok_int(GUIDFromStringW(L"{000214F9-0000-0000-C000-000000000046}g", &guid), TRUE);
108 ok_int(memcmp(&guid, &IID_IShellLinkW, sizeof(guid)) == 0, TRUE);
109
110 guid = invalid_guid;
111 ok_int(GUIDFromStringW(L" {000214F9-0000-0000-C000-000000000046}", &guid), FALSE);
112 ok_int(memcmp(&guid, &invalid_guid, sizeof(guid)) == 0, TRUE);
113}
L
#define L(x)
Definition: ntvdm.h:50
GUIDFromStringW
BOOL WINAPI GUIDFromStringW(_In_ PCWSTR psz, _Out_ LPGUID pguid)

Referenced by START_TEST().