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