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ntdll/tests: Tests for RtlHashUnicodeString().

This commit is contained in:
Nikolay Sivov 2013-07-16 12:52:39 +04:00 committed by Alexandre Julliard
parent 9f90ec8dea
commit 173b834b4a
1 changed files with 70 additions and 1 deletions
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71
dlls/ntdll/tests/rtlstr.c
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@ -30,6 +30,9 @@
#include "winnls.h"
#include "guiddef.h"
#define HASH_STRING_ALGORITHM_X65599 1
#define HASH_STRING_ALGORITHM_INVALID 0xffffffff
/* Function ptrs for ntdll calls */
static HMODULE hntdll = 0;
static NTSTATUS (WINAPI *pRtlAnsiStringToUnicodeString)(PUNICODE_STRING, PCANSI_STRING, BOOLEAN);
@ -64,6 +67,7 @@ static NTSTATUS (WINAPI *pRtlValidateUnicodeString)(LONG, UNICODE_STRING *);
static NTSTATUS (WINAPI *pRtlGUIDFromString)(const UNICODE_STRING*,GUID*);
static NTSTATUS (WINAPI *pRtlStringFromGUID)(const GUID*, UNICODE_STRING*);
static BOOLEAN (WINAPI *pRtlIsTextUnicode)(LPVOID, INT, INT *);
static NTSTATUS (WINAPI *pRtlHashUnicodeString)(PCUNICODE_STRING,BOOLEAN,ULONG,ULONG*);
/*static VOID (WINAPI *pRtlFreeOemString)(PSTRING);*/
/*static VOID (WINAPI *pRtlCopyUnicodeString)(UNICODE_STRING *, const UNICODE_STRING *);*/
@ -132,10 +136,10 @@ static void InitFunctionPtrs(void)
pRtlGUIDFromString = (void *)GetProcAddress(hntdll, "RtlGUIDFromString");
pRtlStringFromGUID = (void *)GetProcAddress(hntdll, "RtlStringFromGUID");
pRtlIsTextUnicode = (void *)GetProcAddress(hntdll, "RtlIsTextUnicode");
pRtlHashUnicodeString = (void*)GetProcAddress(hntdll, "RtlHashUnicodeString");
}
}
static void test_RtlInitString(void)
{
static const char teststring[] = "Some Wild String";
@ -1867,6 +1871,70 @@ static void test_RtlStringFromGUID(void)
pRtlFreeUnicodeString(&str);
}
struct hash_unicodestring_test {
WCHAR str[50];
BOOLEAN case_insensitive;
ULONG hash;
};
static const struct hash_unicodestring_test hash_test[] = {
{ {'T',0}, FALSE, 0x00000054 },
{ {'T','e','s','t',0}, FALSE, 0x766bb952 },
{ {'T','e','S','t',0}, FALSE, 0x764bb172 },
{ {'t','e','s','t',0}, FALSE, 0x4745d132 },
{ {'t','e','s','t',0}, TRUE, 0x6689c132 },
{ {'T','E','S','T',0}, TRUE, 0x6689c132 },
{ {'T','E','S','T',0}, FALSE, 0x6689c132 },
{ {'a','b','c','d','e','f',0}, FALSE, 0x971318c3 },
{ { 0 } }
};
static void test_RtlHashUnicodeString(void)
{
static const WCHAR strW[] = {'T','e','s','t',0,'1',0};
const struct hash_unicodestring_test *ptr;
UNICODE_STRING str;
NTSTATUS status;
ULONG hash;
if (!pRtlHashUnicodeString)
{
skip("RtlHashUnicodeString is not available\n");
return;
}
status = pRtlHashUnicodeString(NULL, FALSE, HASH_STRING_ALGORITHM_X65599, &hash);
ok(status == STATUS_INVALID_PARAMETER, "got status 0x%08x\n", status);
RtlInitUnicodeString(&str, strW);
status = pRtlHashUnicodeString(&str, FALSE, HASH_STRING_ALGORITHM_X65599, NULL);
ok(status == STATUS_INVALID_PARAMETER, "got status 0x%08x\n", status);
status = pRtlHashUnicodeString(&str, FALSE, HASH_STRING_ALGORITHM_INVALID, &hash);
ok(status == STATUS_INVALID_PARAMETER, "got status 0x%08x\n", status);
/* embedded null */
str.Buffer = (PWSTR)strW;
str.Length = sizeof(strW) - sizeof(WCHAR);
str.MaximumLength = sizeof(strW);
status = pRtlHashUnicodeString(&str, FALSE, HASH_STRING_ALGORITHM_X65599, &hash);
ok(status == STATUS_SUCCESS, "got status 0x%08x\n", status);
ok(hash == 0x32803083, "got 0x%08x\n", hash);
ptr = hash_test;
while (*ptr->str)
{
RtlInitUnicodeString(&str, ptr->str);
hash = 0;
status = pRtlHashUnicodeString(&str, ptr->case_insensitive, HASH_STRING_ALGORITHM_X65599, &hash);
ok(status == STATUS_SUCCESS, "got status 0x%08x for %s\n", status, wine_dbgstr_w(ptr->str));
ok(hash == ptr->hash, "got wrong hash 0x%08x, expected 0x%08x, for %s, mode %d\n", hash, ptr->hash,
wine_dbgstr_w(ptr->str), ptr->case_insensitive);
ptr++;
}
}
START_TEST(rtlstr)
{
InitFunctionPtrs();
@ -1905,4 +1973,5 @@ START_TEST(rtlstr)
test_RtlUpcaseUnicodeString();
test_RtlDowncaseUnicodeString();
}
test_RtlHashUnicodeString();
}