FormatMessage.c File Reference

#include <apitest.h>
#include <FormatMessage.h>

Include dependency graph for FormatMessage.c:

Go to the source code of this file.

Functions
	START_TEST (FormatMessage)

Variables
WCHAR	First [] = L"This is a test message.\r\n"
WCHAR	Second [] = L"This is a second test message.\r\n"

Function Documentation

START_TEST()

START_TEST

(

FormatMessage

)

Definition at line 14 of file FormatMessage.c.

{
    PWSTR Buffer;
    DWORD Written;
 
    Buffer = NULL;
    Written = FormatMessageW(FORMAT_MESSAGE_FROM_HMODULE | FORMAT_MESSAGE_ALLOCATE_BUFFER,
                             NULL, MSG_FIRST_MESSAGE, 0, (LPWSTR)&Buffer, 0, NULL);
    ok(Written != 0, "Unexpected error: %lx\n", GetLastError());
    ok(Buffer != NULL, "No buffer allocated\n");
    ok(Written == (sizeof(First) - sizeof(UNICODE_NULL)) / sizeof(WCHAR),
       "Invalid size: %ld (expected: %d)\n",
       Written, (sizeof(First) - sizeof(UNICODE_NULL)) / sizeof(WCHAR));
    ok(RtlCompareMemory(Buffer, First, sizeof(First) - sizeof(UNICODE_NULL)) ==
                        sizeof(First) - sizeof(UNICODE_NULL),
       "Mismatching string: %S (expected : %S)\n", Buffer, First);
    LocalFree(Buffer);
 
    Buffer = NULL;
    Written = FormatMessageW(FORMAT_MESSAGE_FROM_HMODULE | FORMAT_MESSAGE_ALLOCATE_BUFFER,
                             NULL, MSG_SECOND_MESSAGE, 0, (LPWSTR)&Buffer, 0, NULL);
    ok(Written != 0, "Unexpected error: %lx\n", GetLastError());
    ok(Buffer != NULL, "No buffer allocated\n");
    ok(Written == (sizeof(Second) - sizeof(UNICODE_NULL)) / sizeof(WCHAR),
       "Invalid size: %ld (expected: %d)\n",
       Written, (sizeof(Second) - sizeof(UNICODE_NULL)) / sizeof(WCHAR));
    ok(RtlCompareMemory(Buffer, Second, sizeof(Second) - sizeof(UNICODE_NULL)) ==
       sizeof(Second) - sizeof(UNICODE_NULL),
       "Mismatching string: %S (expected: %S)\n", Buffer, Second);
    LocalFree(Buffer);
 
    Buffer = NULL;
    Written = FormatMessageW(FORMAT_MESSAGE_FROM_HMODULE | FORMAT_MESSAGE_ALLOCATE_BUFFER,
                             NULL, MSG_SECOND_MESSAGE + 1, 0, (LPWSTR)&Buffer, 0, NULL);
    ok(Written == 0, "Unexpected success: %ld\n", Written);
    ok(Buffer == NULL, "Unexpected success: %p\n", Buffer);
    ok(GetLastError() == 0x13d, "Unexpected error: %lx\n", GetLastError());
}

Variable Documentation

First

WCHAR First[] = L"This is a test message.\r\n"

Definition at line 11 of file FormatMessage.c.

Referenced by addtwo(), ConvertStabs(), CreateHoleDescriptor(), CreatePrimitive(), DbgkpPostFakeThreadMessages(), DECLARE_INTERFACE_(), DuplicatesTest(), Execute(), ExecuteCommand(), FATGetNextDirEntry(), FATXGetNextDirEntry(), FindFile(), FindLFNorSFN_U(), ForF(), GetLongPathNameW(), GetShortPathNameW(), HEXEDIT_PaintLines(), ImgpLoadPEImage(), KdbpCmdSet(), MmMdCopyList(), MmMdCountList(), NtfsGetBothDirectoryInformation(), NtfsGetDirectoryInformation(), NtfsGetFullDirectoryInformation(), NtfsGetNamesInformation(), NtfsQueryDirectory(), ProcessFragment(), QsortFiles(), RpnpParseExpression(), rsym_parse(), RtlAcquireSRWLockExclusive(), RtlAcquireSRWLockShared(), SetupUpdateMemoryInfo(), START_TEST(), TIME_DayLightCompareDate(), vfatDirFindFile(), VfatGetFileBothInformation(), VfatGetFileDirectoryInformation(), VfatGetFileFullDirectoryInformation(), VfatGetFileNamesInformation(), VfatGetNextDirEntry(), VfatReadFileData(), and VfatWriteFileData().

Second

WCHAR Second[] = L"This is a second test message.\r\n"

Definition at line 12 of file FormatMessage.c.

Referenced by addtwo(), AppendUnicodeString(), DuplicatesTest(), get_fattime(), and START_TEST().