2007-07-08 14:06:08 +02:00
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/*
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* Tests for pdh.dll (Performance Data Helper)
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*
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* Copyright 2007 Hans Leidekker
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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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdio.h>
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#include "windows.h"
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#include "pdh.h"
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#include "pdhmsg.h"
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#include "wine/test.h"
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static void test_open_close_query( void )
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{
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PDH_STATUS ret;
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PDH_HQUERY query;
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ret = PdhOpenQueryA( NULL, 0, NULL );
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ok(ret == PDH_INVALID_ARGUMENT, "PdhOpenQueryA failed 0x%08x\n", ret);
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ret = PdhOpenQueryA( NULL, 0, &query );
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ok(ret == ERROR_SUCCESS, "PdhOpenQueryA failed 0x%08x\n", ret);
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ret = PdhCloseQuery( NULL );
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ok(ret == PDH_INVALID_HANDLE, "PdhCloseQuery failed 0x%08x\n", ret);
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ret = PdhCloseQuery( &query );
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ok(ret == PDH_INVALID_HANDLE, "PdhCloseQuery failed 0x%08x\n", ret);
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ret = PdhCloseQuery( query );
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ok(ret == ERROR_SUCCESS, "PdhCloseQuery failed 0x%08x\n", ret);
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}
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2007-07-09 20:55:02 +02:00
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static void test_add_remove_counter( void )
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{
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PDH_STATUS ret;
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PDH_HQUERY query;
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PDH_HCOUNTER counter;
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ret = PdhOpenQueryA( NULL, 0, &query );
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ok(ret == ERROR_SUCCESS, "PdhOpenQueryA failed 0x%08x\n", ret);
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ret = PdhAddCounterA( NULL, "\\System\\System Up Time", 0, NULL );
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ok(ret == PDH_INVALID_ARGUMENT, "PdhAddCounterA failed 0x%08x\n", ret);
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ret = PdhAddCounterA( NULL, "\\System\\System Up Time", 0, &counter );
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ok(ret == PDH_INVALID_HANDLE, "PdhAddCounterA failed 0x%08x\n", ret);
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ret = PdhAddCounterA( query, NULL, 0, &counter );
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ok(ret == PDH_INVALID_ARGUMENT, "PdhAddCounterA failed 0x%08x\n", ret);
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ret = PdhAddCounterA( query, "\\System\\System Up Time", 0, NULL );
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ok(ret == PDH_INVALID_ARGUMENT, "PdhAddCounterA failed 0x%08x\n", ret);
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ret = PdhAddCounterA( query, "\\System\\System Down Time", 0, &counter );
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ok(ret == PDH_CSTATUS_NO_COUNTER, "PdhAddCounterA failed 0x%08x\n", ret);
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ok(!counter, "PdhAddCounterA failed %p\n", counter);
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ret = PdhAddCounterA( query, "\\System\\System Up Time", 0, &counter );
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ok(ret == ERROR_SUCCESS, "PdhAddCounterA failed 0x%08x\n", ret);
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ret = PdhCollectQueryData( NULL );
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ok(ret == PDH_INVALID_HANDLE, "PdhCollectQueryData failed 0x%08x\n", ret);
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ret = PdhCollectQueryData( counter );
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ok(ret == PDH_INVALID_HANDLE, "PdhCollectQueryData failed 0x%08x\n", ret);
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ret = PdhCollectQueryData( query );
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ok(ret == ERROR_SUCCESS, "PdhCollectQueryData failed 0x%08x\n", ret);
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ret = PdhRemoveCounter( NULL );
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ok(ret == PDH_INVALID_HANDLE, "PdhRemoveCounter failed 0x%08x\n", ret);
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ret = PdhRemoveCounter( counter );
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ok(ret == ERROR_SUCCESS, "PdhRemoveCounter failed 0x%08x\n", ret);
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ret = PdhCloseQuery( query );
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ok(ret == ERROR_SUCCESS, "PdhCloseQuery failed 0x%08x\n", ret);
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}
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2007-07-09 20:55:13 +02:00
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static void test_PdhGetFormattedCounterValue( void )
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{
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PDH_STATUS ret;
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PDH_HQUERY query;
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PDH_HCOUNTER counter;
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PDH_FMT_COUNTERVALUE value;
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ret = PdhOpenQueryA( NULL, 0, &query );
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ok(ret == ERROR_SUCCESS, "PdhOpenQueryA failed 0x%08x\n", ret);
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ret = PdhAddCounterA( query, "\\System\\System Up Time", 0, &counter );
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ok(ret == ERROR_SUCCESS, "PdhAddCounterA failed 0x%08x\n", ret);
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ret = PdhGetFormattedCounterValue( NULL, PDH_FMT_LARGE, NULL, NULL );
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ok(ret == PDH_INVALID_ARGUMENT, "PdhGetFormattedCounterValue failed 0x%08x\n", ret);
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ret = PdhGetFormattedCounterValue( NULL, PDH_FMT_LARGE, NULL, &value );
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ok(ret == PDH_INVALID_HANDLE, "PdhGetFormattedCounterValue failed 0x%08x\n", ret);
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ret = PdhGetFormattedCounterValue( counter, PDH_FMT_LARGE, NULL, NULL );
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ok(ret == PDH_INVALID_ARGUMENT, "PdhGetFormattedCounterValue failed 0x%08x\n", ret);
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ret = PdhGetFormattedCounterValue( counter, PDH_FMT_LARGE, NULL, &value );
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ok(ret == ERROR_SUCCESS, "PdhGetFormattedCounterValue failed 0x%08x\n", ret);
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ret = PdhCollectQueryData( query );
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ok(ret == ERROR_SUCCESS, "PdhCollectQueryData failed 0x%08x\n", ret);
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ret = PdhGetFormattedCounterValue( counter, PDH_FMT_LARGE, NULL, &value );
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ok(ret == ERROR_SUCCESS, "PdhGetFormattedCounterValue failed 0x%08x\n", ret);
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ret = PdhGetFormattedCounterValue( counter, PDH_FMT_LARGE | PDH_FMT_NOSCALE, NULL, &value );
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ok(ret == ERROR_SUCCESS, "PdhGetFormattedCounterValue failed 0x%08x\n", ret);
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ret = PdhGetFormattedCounterValue( counter, PDH_FMT_LARGE | PDH_FMT_NOCAP100, NULL, &value );
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ok(ret == ERROR_SUCCESS, "PdhGetFormattedCounterValue failed 0x%08x\n", ret);
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ret = PdhGetFormattedCounterValue( counter, PDH_FMT_LARGE | PDH_FMT_1000, NULL, &value );
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ok(ret == ERROR_SUCCESS, "PdhGetFormattedCounterValue failed 0x%08x\n", ret);
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ret = PdhSetCounterScaleFactor( counter, 2 );
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ok(ret == ERROR_SUCCESS, "PdhSetCounterScaleFactor failed 0x%08x\n", ret);
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ret = PdhGetFormattedCounterValue( counter, PDH_FMT_LARGE, NULL, &value );
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ok(ret == ERROR_SUCCESS, "PdhGetFormattedCounterValue failed 0x%08x\n", ret);
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ret = PdhCloseQuery( query );
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ok(ret == ERROR_SUCCESS, "PdhCloseQuery failed 0x%08x\n", ret);
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}
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static void test_PdhSetCounterScaleFactor( void )
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{
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PDH_STATUS ret;
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PDH_HQUERY query;
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PDH_HCOUNTER counter;
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ret = PdhOpenQueryA( NULL, 0, &query );
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ok(ret == ERROR_SUCCESS, "PdhOpenQueryA failed 0x%08x\n", ret);
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ret = PdhAddCounterA( query, "\\System\\System Up Time", 0, &counter );
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ok(ret == ERROR_SUCCESS, "PdhAddCounterA failed 0x%08x\n", ret);
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ret = PdhSetCounterScaleFactor( NULL, 8 );
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ok(ret == PDH_INVALID_HANDLE, "PdhSetCounterScaleFactor failed 0x%08x\n", ret);
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ret = PdhSetCounterScaleFactor( NULL, 1 );
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ok(ret == PDH_INVALID_HANDLE, "PdhSetCounterScaleFactor failed 0x%08x\n", ret);
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ret = PdhSetCounterScaleFactor( counter, 8 );
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ok(ret == PDH_INVALID_ARGUMENT, "PdhSetCounterScaleFactor failed 0x%08x\n", ret);
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ret = PdhSetCounterScaleFactor( counter, -8 );
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ok(ret == PDH_INVALID_ARGUMENT, "PdhSetCounterScaleFactor failed 0x%08x\n", ret);
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ret = PdhSetCounterScaleFactor( counter, 7 );
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ok(ret == ERROR_SUCCESS, "PdhSetCounterScaleFactor failed 0x%08x\n", ret);
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ret = PdhSetCounterScaleFactor( counter, 0 );
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ok(ret == ERROR_SUCCESS, "PdhSetCounterScaleFactor failed 0x%08x\n", ret);
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ret = PdhCloseQuery( query );
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ok(ret == ERROR_SUCCESS, "PdhCloseQuery failed 0x%08x\n", ret);
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}
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2007-07-08 14:06:08 +02:00
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START_TEST(pdh)
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{
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test_open_close_query();
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2007-07-09 20:55:02 +02:00
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test_add_remove_counter();
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2007-07-09 20:55:13 +02:00
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test_PdhGetFormattedCounterValue();
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test_PdhSetCounterScaleFactor();
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2007-07-08 14:06:08 +02:00
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}
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