576 lines
19 KiB
C
576 lines
19 KiB
C
/*
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* Unit tests for atom functions
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*
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* Copyright (c) 2002 Alexandre Julliard
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <stdarg.h>
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#include <stdio.h>
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#include "wine/test.h"
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#include "windef.h"
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#include "winbase.h"
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#include "winerror.h"
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#include "winuser.h"
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#define DOUBLE(x) (WCHAR)((x<<8)|(x))
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static const WCHAR foobarW[] = {'f','o','o','b','a','r',0};
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static const WCHAR FOOBARW[] = {'F','O','O','B','A','R',0};
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static const WCHAR _foobarW[] = {'_','f','o','o','b','a','r',0};
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static void do_initA(char* tmp, const char* pattern, int len)
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{
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const char* p = pattern;
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while (len--)
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{
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*tmp++ = *p++;
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if (!*p) p = pattern;
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}
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*tmp = '\0';
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}
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static void do_initW(WCHAR* tmp, const char* pattern, int len)
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{
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const char* p = pattern;
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while (len--)
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{
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*tmp++ = *p++;
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if (!*p) p = pattern;
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}
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*tmp = '\0';
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}
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static void print_integral( WCHAR* buffer, int atom )
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{
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BOOL first = TRUE;
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#define X(v) { if (atom >= v) {*buffer++ = '0' + atom / v; first = FALSE; } else if (!first || v == 1) *buffer++ = '0'; atom %= v; }
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*buffer++ = '#';
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X(10000);
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X(1000);
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X(100);
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X(10);
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X(1);
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*buffer = '\0';
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#undef X
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}
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static BOOL unicode_OS;
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static void test_add_atom(void)
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{
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ATOM atom, w_atom;
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int i;
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SetLastError( 0xdeadbeef );
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atom = GlobalAddAtomA( "foobar" );
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ok( atom >= 0xc000, "bad atom id %x\n", atom );
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ok( GetLastError() == 0xdeadbeef, "GlobalAddAtomA set last error\n" );
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/* Verify that it can be found (or not) appropriately */
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ok( GlobalFindAtomA( "foobar" ) == atom, "could not find atom foobar\n" );
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ok( GlobalFindAtomA( "FOOBAR" ) == atom, "could not find atom FOOBAR\n" );
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ok( !GlobalFindAtomA( "_foobar" ), "found _foobar\n" );
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/* Add the same atom, specifying string as unicode; should
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* find the first one, not add a new one */
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SetLastError( 0xdeadbeef );
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w_atom = GlobalAddAtomW( foobarW );
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if (w_atom && GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
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unicode_OS = TRUE;
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else
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trace("WARNING: Unicode atom APIs are not supported on this platform\n");
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if (unicode_OS)
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{
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ok( w_atom == atom, "Unicode atom does not match ASCII\n" );
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ok( GetLastError() == 0xdeadbeef, "GlobalAddAtomW set last error\n" );
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}
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/* Verify that it can be found (or not) appropriately via unicode name */
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if (unicode_OS)
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{
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ok( GlobalFindAtomW( foobarW ) == atom, "could not find atom foobar\n" );
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ok( GlobalFindAtomW( FOOBARW ) == atom, "could not find atom FOOBAR\n" );
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ok( !GlobalFindAtomW( _foobarW ), "found _foobar\n" );
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}
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/* Test integer atoms
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* (0x0001 .. 0xbfff) should be valid;
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* (0xc000 .. 0xffff) should be invalid */
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SetLastError( 0xdeadbeef );
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ok( GlobalAddAtomA(0) == 0 && GetLastError() == 0xdeadbeef, "succeeded to add atom 0\n" );
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if (unicode_OS)
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{
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SetLastError( 0xdeadbeef );
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ok( GlobalAddAtomW(0) == 0 && GetLastError() == 0xdeadbeef, "succeeded to add atom 0\n" );
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}
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SetLastError( 0xdeadbeef );
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for (i = 1; i <= 0xbfff; i++)
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{
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SetLastError( 0xdeadbeef );
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ok( GlobalAddAtomA((LPCSTR)i) == i && GetLastError() == 0xdeadbeef,
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"failed to add atom %x\n", i );
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if (unicode_OS)
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{
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SetLastError( 0xdeadbeef );
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ok( GlobalAddAtomW((LPCWSTR)i) == i && GetLastError() == 0xdeadbeef,
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"failed to add atom %x\n", i );
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}
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}
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for (i = 0xc000; i <= 0xffff; i++)
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{
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ok( !GlobalAddAtomA((LPCSTR)i), "succeeded adding %x\n", i );
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if (unicode_OS)
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ok( !GlobalAddAtomW((LPCWSTR)i), "succeeded adding %x\n", i );
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}
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}
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static void test_get_atom_name(void)
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{
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char buf[10];
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WCHAR bufW[10];
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int i;
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UINT len;
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static const WCHAR resultW[] = {'f','o','o','b','a','r',0,'.','.','.'};
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char in[257], out[257];
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WCHAR inW[257], outW[257];
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ATOM atom = GlobalAddAtomA( "foobar" );
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/* Get the name of the atom we added above */
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memset( buf, '.', sizeof(buf) );
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len = GlobalGetAtomNameA( atom, buf, 10 );
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ok( len == strlen("foobar"), "bad length %d\n", len );
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ok( !memcmp( buf, "foobar\0...", 10 ), "bad buffer contents\n" );
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/* Repeat, unicode-style */
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if (unicode_OS)
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{
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for (i = 0; i < 10; i++) bufW[i] = '.';
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SetLastError( 0xdeadbeef );
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len = GlobalGetAtomNameW( atom, bufW, 10 );
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ok( len && GetLastError() == 0xdeadbeef, "GlobalGetAtomNameW failed\n" );
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ok( len == lstrlenW(foobarW), "bad length %d\n", len );
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ok( !memcmp( bufW, resultW, 10*sizeof(WCHAR) ), "bad buffer contents\n" );
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}
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/* Check error code returns */
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memset(buf, '.', 10);
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ok( !GlobalGetAtomNameA( atom, buf, 0 ), "succeeded\n" );
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ok( !memcmp( buf, "..........", 10 ), "should not touch buffer\n" );
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if (unicode_OS)
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{
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static const WCHAR sampleW[10] = {'.','.','.','.','.','.','.','.','.','.'};
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for (i = 0; i < 10; i++) bufW[i] = '.';
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ok( !GlobalGetAtomNameW( atom, bufW, 0 ), "succeeded\n" );
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ok( !memcmp( bufW, sampleW, 10 * sizeof(WCHAR) ), "should not touch buffer\n" );
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}
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/* Test integer atoms */
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for (i = 0; i <= 0xbfff; i++)
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{
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memset( buf, 'a', 10 );
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len = GlobalGetAtomNameA( (ATOM)i, buf, 10 );
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if (i)
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{
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char res[20];
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ok( (len > 1) && (len < 7), "bad length %d\n", len );
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sprintf( res, "#%d", i );
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memset( res + strlen(res) + 1, 'a', 10 );
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ok( !memcmp( res, buf, 10 ), "bad buffer contents %s\n", buf );
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}
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else
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ok( !len, "bad length %d\n", len );
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SetLastError(0xdeadbeef);
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len = GlobalGetAtomNameA( (ATOM)i, buf, 2);
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if (!len) /* the NT way */
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{
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ok(GetLastError() == (i ? ERROR_MORE_DATA : ERROR_INVALID_PARAMETER),
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"wrong error conditions %lu for %u\n", GetLastError(), i);
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}
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else /* the Win 9x way */
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{
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ok(GetLastError() == 0xdeadbeef,
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"wrong error conditions %lu for %u\n", GetLastError(), i);
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}
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}
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/* test string limits & overflow */
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do_initA(in, "abcdefghij", 255);
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atom = GlobalAddAtomA(in);
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ok(atom, "couldn't add atom for %s\n", in);
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len = GlobalGetAtomNameA(atom, out, sizeof(out));
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ok(len == 255, "length mismatch (%u instead of 255)\n", len);
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for (i = 0; i < 255; i++)
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{
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ok(out[i] == "abcdefghij"[i % 10], "wrong string at %i (%c instead of %c)\n", i, out[i], "abcdefghij"[i % 10]);
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}
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ok(out[255] == '\0', "wrong end of string\n");
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memset(out, '.', sizeof(out));
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SetLastError(0xdeadbeef);
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len = GlobalGetAtomNameA(atom, out, 10);
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if (!len) /* the NT way */
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{
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ok(GetLastError() == ERROR_MORE_DATA, "wrong error code (%lu instead of %u)\n", GetLastError(), ERROR_MORE_DATA);
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}
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else /* the Win9x way */
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{
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ok(GetLastError() == 0xdeadbeef, "wrong error code (%lu instead of %u)\n", GetLastError(), 0xdeadbeef);
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}
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for (i = 0; i < 9; i++)
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{
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ok(out[i] == "abcdefghij"[i % 10], "wrong string at %i (%c instead of %c)\n", i, out[i], "abcdefghij"[i % 10]);
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}
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ok(out[9] == '\0', "wrong end of string\n");
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ok(out[10] == '.', "wrote after end of buf\n");
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do_initA(in, "abcdefghij", 256);
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atom = GlobalAddAtomA(in);
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ok(!atom, "succeeded\n");
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if (unicode_OS)
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{
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/* test integral atoms */
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for (i = 0; i <= 0xbfff; i++)
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{
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memset(outW, 'a', sizeof(outW));
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len = GlobalGetAtomNameW( (ATOM)i, outW, 10 );
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if (i)
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{
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WCHAR res[20];
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if (len < 7) /* FIXME: temporary before we fix it */
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ok( (len > 1) && (len < 7), "bad length %d\n", len );
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else
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todo_wine ok( (len > 1) && (len < 7), "bad length %d\n", len );
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print_integral( res, i );
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memset( res + lstrlenW(res) + 1, 'a', 10 * sizeof(WCHAR));
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ok( !memcmp( res, outW, 10 * sizeof(WCHAR) ), "bad buffer contents for %d\n", i );
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}
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else
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ok( !len, "bad length %d\n", len );
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memset(outW, '.', sizeof(outW));
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len = GlobalGetAtomNameW( (ATOM)i, outW, 1);
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if (i)
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{
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todo_wine ok(len == 1, "succeed (got %u instead of 1)\n", len);
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ok(outW[1] == DOUBLE('.'), "buffer overwrite\n");
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}
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else ok(len == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "0 badly handled\n");
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}
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do_initW(inW, "abcdefghij", 255);
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atom = GlobalAddAtomW(inW);
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ok(atom, "couldn't add atom for %s\n", in);
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len = GlobalGetAtomNameW(atom, outW, sizeof(outW));
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ok(len == 255, "length mismatch (%u instead of 255)\n", len);
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for (i = 0; i < 255; i++)
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{
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ok(outW[i] == "abcdefghij"[i % 10], "wrong string at %i (%c instead of %c)\n", i, outW[i], "abcdefghij"[i % 10]);
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}
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ok(outW[255] == '\0', "wrong end of string\n");
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memset(outW, '.', sizeof(outW));
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len = GlobalGetAtomNameW(atom, outW, 10);
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todo_wine ok(len == 10, "succeeded\n");
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for (i = 0; i < 10; i++)
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{
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if (i < 9) /* FIXME: temporary */
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ok(outW[i] == "abcdefghij"[i % 10], "wrong string at %i (%c instead of %c)\n", i, outW[i], "abcdefghij"[i % 10]);
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else
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todo_wine ok(outW[i] == "abcdefghij"[i % 10], "wrong string at %i (%c instead of %c)\n", i, outW[i], "abcdefghij"[i % 10]);
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}
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ok(outW[10] == DOUBLE('.'), "wrote after end of buf\n");
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do_initW(inW, "abcdefghij", 256);
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atom = GlobalAddAtomW(inW);
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ok(!atom, "succeeded\n");
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ok(GetLastError() == ERROR_INVALID_PARAMETER, "wrong error code\n");
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}
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}
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static void test_error_handling(void)
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{
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char buffer[260];
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WCHAR bufferW[260];
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int i;
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memset( buffer, 'a', 256 );
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buffer[256] = 0;
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ok( !GlobalAddAtomA(buffer), "add succeeded\n" );
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ok( !GlobalFindAtomA(buffer), "find succeeded\n" );
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if (unicode_OS)
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{
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for (i = 0; i < 256; i++) bufferW[i] = 'b';
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bufferW[256] = 0;
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ok( !GlobalAddAtomW(bufferW), "add succeeded\n" );
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ok( !GlobalFindAtomW(bufferW), "find succeeded\n" );
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}
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}
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static void test_local_add_atom(void)
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{
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ATOM atom, w_atom;
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int i;
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SetLastError( 0xdeadbeef );
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atom = AddAtomA( "foobar" );
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ok( atom >= 0xc000, "bad atom id %x\n", atom );
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ok( GetLastError() == 0xdeadbeef, "AddAtomA set last error\n" );
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/* Verify that it can be found (or not) appropriately */
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ok( FindAtomA( "foobar" ) == atom, "could not find atom foobar\n" );
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ok( FindAtomA( "FOOBAR" ) == atom, "could not find atom FOOBAR\n" );
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ok( !FindAtomA( "_foobar" ), "found _foobar\n" );
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/* Add the same atom, specifying string as unicode; should
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* find the first one, not add a new one */
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SetLastError( 0xdeadbeef );
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w_atom = AddAtomW( foobarW );
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if (w_atom && GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
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unicode_OS = TRUE;
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else
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trace("WARNING: Unicode atom APIs are not supported on this platform\n");
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if (unicode_OS)
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{
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ok( w_atom == atom, "Unicode atom does not match ASCII\n" );
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ok( GetLastError() == 0xdeadbeef, "AddAtomW set last error\n" );
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}
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/* Verify that it can be found (or not) appropriately via unicode name */
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if (unicode_OS)
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{
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ok( FindAtomW( foobarW ) == atom, "could not find atom foobar\n" );
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ok( FindAtomW( FOOBARW ) == atom, "could not find atom FOOBAR\n" );
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ok( !FindAtomW( _foobarW ), "found _foobar\n" );
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}
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/* Test integer atoms
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* (0x0001 .. 0xbfff) should be valid;
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* (0xc000 .. 0xffff) should be invalid */
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SetLastError( 0xdeadbeef );
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ok( AddAtomA(0) == 0 && GetLastError() == 0xdeadbeef, "succeeded to add atom 0\n" );
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if (unicode_OS)
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{
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SetLastError( 0xdeadbeef );
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ok( AddAtomW(0) == 0 && GetLastError() == 0xdeadbeef, "succeeded to add atom 0\n" );
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}
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SetLastError( 0xdeadbeef );
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for (i = 1; i <= 0xbfff; i++)
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{
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SetLastError( 0xdeadbeef );
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ok( AddAtomA((LPCSTR)i) == i && GetLastError() == 0xdeadbeef,
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"failed to add atom %x\n", i );
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if (unicode_OS)
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{
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SetLastError( 0xdeadbeef );
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ok( AddAtomW((LPCWSTR)i) == i && GetLastError() == 0xdeadbeef,
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"failed to add atom %x\n", i );
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}
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}
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for (i = 0xc000; i <= 0xffff; i++)
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{
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ok( !AddAtomA((LPCSTR)i), "succeeded adding %x\n", i );
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if (unicode_OS)
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ok( !AddAtomW((LPCWSTR)i), "succeeded adding %x\n", i );
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}
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}
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static void test_local_get_atom_name(void)
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{
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char buf[10], in[257], out[257];
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WCHAR bufW[10], inW[257], outW[257];
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int i;
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UINT len;
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static const WCHAR resultW[] = {'f','o','o','b','a','r',0,'.','.','.'};
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ATOM atom = AddAtomA( "foobar" );
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/* Get the name of the atom we added above */
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memset( buf, '.', sizeof(buf) );
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len = GetAtomNameA( atom, buf, 10 );
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ok( len == strlen("foobar"), "bad length %d\n", len );
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ok( !memcmp( buf, "foobar\0...", 10 ), "bad buffer contents\n" );
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/* Repeat, unicode-style */
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if (unicode_OS)
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{
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for (i = 0; i < 10; i++) bufW[i] = '.';
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SetLastError( 0xdeadbeef );
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len = GetAtomNameW( atom, bufW, 10 );
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ok( len && GetLastError() == 0xdeadbeef, "GetAtomNameW failed\n" );
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ok( len == lstrlenW(foobarW), "bad length %d\n", len );
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ok( !memcmp( bufW, resultW, 10*sizeof(WCHAR) ), "bad buffer contents\n" );
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}
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/* Check error code returns */
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memset(buf, '.', 10);
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ok( !GetAtomNameA( atom, buf, 0 ), "succeeded\n" );
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ok( !memcmp( buf, "..........", 10 ), "should not touch buffer\n" );
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if (unicode_OS)
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{
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static const WCHAR sampleW[10] = {'.','.','.','.','.','.','.','.','.','.'};
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for (i = 0; i < 10; i++) bufW[i] = '.';
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ok( !GetAtomNameW( atom, bufW, 0 ), "succeeded\n" );
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ok( !memcmp( bufW, sampleW, 10 * sizeof(WCHAR) ), "should not touch buffer\n" );
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}
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/* Test integer atoms */
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for (i = 0; i <= 0xbfff; i++)
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{
|
|
memset( buf, 'a', 10 );
|
|
len = GetAtomNameA( (ATOM)i, buf, 10 );
|
|
if (i)
|
|
{
|
|
char res[20];
|
|
ok( (len > 1) && (len < 7), "bad length %d for %s\n", len, buf );
|
|
sprintf( res, "#%d", i );
|
|
memset( res + strlen(res) + 1, 'a', 10 );
|
|
ok( !memcmp( res, buf, 10 ), "bad buffer contents %s\n", buf );
|
|
}
|
|
else
|
|
ok( !len, "bad length %d\n", len );
|
|
|
|
len = GetAtomNameA( (ATOM)i, buf, 1);
|
|
ok(!len, "succeed\n");
|
|
if (i)
|
|
todo_wine ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "wrong error conditions %lu for %u\n", GetLastError(), i);
|
|
else
|
|
ok(GetLastError() == ERROR_INVALID_PARAMETER, "wrong error conditions %lu for %u\n", GetLastError(), i);
|
|
}
|
|
/* test string limits & overflow */
|
|
do_initA(in, "abcdefghij", 255);
|
|
atom = AddAtomA(in);
|
|
ok(atom, "couldn't add atom for %s\n", in);
|
|
len = GetAtomNameA(atom, out, sizeof(out));
|
|
ok(len == 255, "length mismatch (%u instead of 255)\n", len);
|
|
for (i = 0; i < 255; i++)
|
|
{
|
|
ok(out[i] == "abcdefghij"[i % 10], "wrong string at %i (%c instead of %c)\n", i, out[i], "abcdefghij"[i % 10]);
|
|
}
|
|
ok(out[255] == '\0', "wrong end of string\n");
|
|
memset(out, '.', sizeof(out));
|
|
len = GetAtomNameA(atom, out, 10);
|
|
todo_wine ok(len == 9, "succeeded %d\n", len);
|
|
for (i = 0; i < 9; i++)
|
|
{
|
|
ok(out[i] == "abcdefghij"[i % 10], "wrong string at %i (%c instead of %c)\n", i, out[i], "abcdefghij"[i % 10]);
|
|
}
|
|
ok(out[9] == '\0', "wrong end of string\n");
|
|
ok(out[10] == '.', "buffer overwrite\n");
|
|
do_initA(in, "abcdefghij", 256);
|
|
atom = AddAtomA(in);
|
|
ok(!atom, "succeeded\n");
|
|
ok(GetLastError() == ERROR_INVALID_PARAMETER, "wrong error code (%lu)\n", GetLastError());
|
|
|
|
if (unicode_OS)
|
|
{
|
|
/* test integral atoms */
|
|
for (i = 0; i <= 0xbfff; i++)
|
|
{
|
|
memset(outW, 'a', sizeof(outW));
|
|
len = GetAtomNameW( (ATOM)i, outW, 10 );
|
|
if (i)
|
|
{
|
|
WCHAR res[20];
|
|
|
|
if (len < 7) /* FIXME: temporary before we fix it */
|
|
ok( (len > 1) && (len < 7), "bad length %d\n", len );
|
|
else
|
|
todo_wine ok( (len > 1) && (len < 7), "bad length %d\n", len );
|
|
print_integral( res, i );
|
|
memset( res + lstrlenW(res) + 1, 'a', 10 * sizeof(WCHAR));
|
|
ok( !memcmp( res, outW, 10 * sizeof(WCHAR) ), "bad buffer contents for %d\n", i );
|
|
}
|
|
else
|
|
ok( !len, "bad length %d\n", len );
|
|
|
|
len = GetAtomNameW( (ATOM)i, outW, 1);
|
|
ok(!len, "succeed\n");
|
|
ok(GetLastError() == (i ? ERROR_INSUFFICIENT_BUFFER : ERROR_INVALID_PARAMETER),
|
|
"wrong error conditions %lu for %u\n", GetLastError(), i);
|
|
}
|
|
do_initW(inW, "abcdefghij", 255);
|
|
atom = AddAtomW(inW);
|
|
ok(atom, "couldn't add atom for %s\n", in);
|
|
len = GetAtomNameW(atom, outW, sizeof(outW));
|
|
ok(len == 255, "length mismatch (%u instead of 255)\n", len);
|
|
for (i = 0; i < 255; i++)
|
|
{
|
|
ok(outW[i] == "abcdefghij"[i % 10], "wrong string at %i (%c instead of %c)\n", i, outW[i], "abcdefghij"[i % 10]);
|
|
}
|
|
ok(outW[255] == '\0', "wrong end of string\n");
|
|
memset(outW, '.', sizeof(outW));
|
|
len = GetAtomNameW(atom, outW, 10);
|
|
todo_wine ok(len == 9, "succeeded %d\n", len);
|
|
for (i = 0; i < 9; i++)
|
|
{
|
|
ok(outW[i] == "abcdefghij"[i % 10], "wrong string at %i (%c instead of %c)\n", i, outW[i], "abcdefghij"[i % 10]);
|
|
}
|
|
ok(outW[9] == '\0', "wrong end of string\n");
|
|
ok(outW[10] == DOUBLE('.'), "buffer overwrite\n");
|
|
do_initW(inW, "abcdefghij", 256);
|
|
atom = AddAtomW(inW);
|
|
ok(!atom, "succeeded\n");
|
|
ok(GetLastError() == ERROR_INVALID_PARAMETER, "wrong error code (%lu)\n", GetLastError());
|
|
}
|
|
}
|
|
|
|
static void test_local_error_handling(void)
|
|
{
|
|
char buffer[260];
|
|
WCHAR bufferW[260];
|
|
int i;
|
|
|
|
memset( buffer, 'a', 256 );
|
|
buffer[256] = 0;
|
|
ok( !AddAtomA(buffer), "add succeeded\n" );
|
|
ok( !FindAtomA(buffer), "find succeeded\n" );
|
|
|
|
if (unicode_OS)
|
|
{
|
|
for (i = 0; i < 256; i++) bufferW[i] = 'b';
|
|
bufferW[256] = 0;
|
|
ok( !AddAtomW(bufferW), "add succeeded\n" );
|
|
ok( !FindAtomW(bufferW), "find succeeded\n" );
|
|
}
|
|
}
|
|
|
|
START_TEST(atom)
|
|
{
|
|
test_add_atom();
|
|
test_get_atom_name();
|
|
test_error_handling();
|
|
test_local_add_atom();
|
|
test_local_get_atom_name();
|
|
test_local_error_handling();
|
|
}
|