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[NTDLL_APITEST] Add simple tests for RtlUnicodeStringToAnsiString() that were used to test the kernel32 regression

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This commit is contained in:
Pierre Schweitzer 2017-10-16 22:04:22 +02:00
parent 36abd95390
commit 3a33ab9638
3 changed files with 55 additions and 0 deletions
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1
modules/rostests/apitests/ntdll/CMakeLists.txt
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@ -50,6 +50,7 @@ list(APPEND SOURCE
RtlNtPathNameToDosPathName.c
RtlpEnsureBufferSize.c
RtlReAllocateHeap.c
RtlUnicodeStringToAnsiString.c
RtlUpcaseUnicodeStringToCountedOemString.c
StackOverflow.c
SystemInfo.c

52
modules/rostests/apitests/ntdll/RtlUnicodeStringToAnsiString.c Normal file
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@ -0,0 +1,52 @@
/*
* PROJECT: ReactOS API tests
* LICENSE: LGPLv2.1+ - See COPYING.LIB in the top level directory
* PURPOSE: Test for RtlUnicodeStringToAnsiString
* PROGRAMMERS: Pierre Schweitzer <pierre@reactos.org>
*/
#include <apitest.h>
#include <ndk/rtlfuncs.h>
START_TEST(RtlUnicodeStringToAnsiString)
{
WCHAR BufferU[10];
CHAR BufferA[10];
UNICODE_STRING StringU;
ANSI_STRING StringA;
NTSTATUS Status;
DWORD i;
memset(BufferU, 0xAA, sizeof(BufferU));
memset(BufferA, 0xAA, sizeof(BufferA));
BufferU[0] = L'A';
BufferU[1] = UNICODE_NULL;
StringU.Buffer = BufferU;
StringU.MaximumLength = 10 * sizeof(WCHAR);
RtlInitUnicodeString(&StringU, BufferU);
ok(StringU.Length == 1 * sizeof(WCHAR), "Invalid size: %d\n", StringU.Length);
ok(StringU.MaximumLength == 2 * sizeof(WCHAR), "Invalid size: %d\n", StringU.MaximumLength);
ok(StringU.Buffer == BufferU, "Invalid buffer: %p\n", StringU.Buffer);
StringA.Buffer = BufferA;
StringA.MaximumLength = 10 * sizeof(CHAR);
Status = RtlUnicodeStringToAnsiString(&StringA, &StringU, FALSE);
ok(NT_SUCCESS(Status), "RtlUnicodeStringToAnsiString failed: %lx\n", Status);
ok(StringA.Length == 1 * sizeof(CHAR), "Invalid size: %d\n", StringA.Length);
ok(StringA.MaximumLength == 10 * sizeof(CHAR), "Invalid size: %d\n", StringA.MaximumLength);
ok(StringA.Buffer == BufferA, "Invalid buffer: %p\n", StringA.Buffer);
for (i = 0; i < 10; ++i)
{
if (BufferA[i] == 0)
{
break;
}
}
ok(i != 10, "String was not null terminated!\n");
}

2
modules/rostests/apitests/ntdll/testlist.c
View file

@ -54,6 +54,7 @@ extern void func_RtlMemoryStream(void);
extern void func_RtlNtPathNameToDosPathName(void);
extern void func_RtlpEnsureBufferSize(void);
extern void func_RtlReAllocateHeap(void);
extern void func_RtlUnicodeStringToAnsiString(void);
extern void func_RtlUpcaseUnicodeStringToCountedOemString(void);
extern void func_StackOverflow(void);
extern void func_TimerResolution(void);
@ -111,6 +112,7 @@ const struct test winetest_testlist[] =
{ "RtlNtPathNameToDosPathName", func_RtlNtPathNameToDosPathName },
{ "RtlpEnsureBufferSize", func_RtlpEnsureBufferSize },
{ "RtlReAllocateHeap", func_RtlReAllocateHeap },
{ "RtlUnicodeStringToAnsiString", func_RtlUnicodeStringToAnsiString },
{ "RtlUpcaseUnicodeStringToCountedOemString", func_RtlUpcaseUnicodeStringToCountedOemString },
{ "StackOverflow", func_StackOverflow },
{ "TimerResolution", func_TimerResolution },