author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Fri, 11 Jun 2010 15:26:22 +0300 | |
changeset 34 | 5fae379060a7 |
parent 18 | 47c74d1534e1 |
permissions | -rw-r--r-- |
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/* |
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* Portions copyright (c) 2006-2009 Nokia Corporation. All rights reserved. |
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*/ |
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#undef G_DISABLE_ASSERT |
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#undef G_LOG_DOMAIN |
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#include <glib.h> |
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#ifdef __SYMBIAN32__ |
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#include "mrt2_glib2_test.h" |
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#endif /*__SYMBIAN32__*/ |
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/* Obviously we can't test that the operations are atomic, but we can |
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* at least test, that they do, what they ought to do */ |
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int |
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main (int argc, |
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char *argv[]) |
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{ |
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gint i; |
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gint atomic = -5; |
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gpointer atomic_pointer = NULL; |
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gpointer biggest_pointer = (gpointer)((gsize)atomic_pointer - 1); |
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#ifdef __SYMBIAN32__ |
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g_log_set_handler (NULL, G_LOG_FLAG_FATAL| G_LOG_FLAG_RECURSION | G_LOG_LEVEL_CRITICAL | G_LOG_LEVEL_WARNING | G_LOG_LEVEL_MESSAGE | G_LOG_LEVEL_INFO | G_LOG_LEVEL_DEBUG, &mrtLogHandler, NULL); |
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g_set_print_handler(mrtPrintHandler); |
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#endif /*__SYMBIAN32__*/ |
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for (i = 0; i < 15; i++) |
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g_atomic_int_inc (&atomic); |
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g_assert (atomic == 10); |
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for (i = 0; i < 9; i++) |
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g_assert (!g_atomic_int_dec_and_test (&atomic)); |
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g_assert (g_atomic_int_dec_and_test (&atomic)); |
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g_assert (atomic == 0); |
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g_assert (g_atomic_int_exchange_and_add (&atomic, 5) == 0); |
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g_assert (atomic == 5); |
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g_assert (g_atomic_int_exchange_and_add (&atomic, -10) == 5); |
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g_assert (atomic == -5); |
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g_atomic_int_add (&atomic, 20); |
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g_assert (atomic == 15); |
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g_atomic_int_add (&atomic, -35); |
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g_assert (atomic == -20); |
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g_assert (atomic == g_atomic_int_get (&atomic)); |
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g_assert (g_atomic_int_compare_and_exchange (&atomic, -20, 20)); |
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g_assert (atomic == 20); |
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g_assert (!g_atomic_int_compare_and_exchange (&atomic, 42, 12)); |
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g_assert (atomic == 20); |
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g_assert (g_atomic_int_compare_and_exchange (&atomic, 20, G_MAXINT)); |
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g_assert (atomic == G_MAXINT); |
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g_assert (g_atomic_int_compare_and_exchange (&atomic, G_MAXINT, G_MININT)); |
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g_assert (atomic == G_MININT); |
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g_assert (g_atomic_pointer_compare_and_exchange (&atomic_pointer, |
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NULL, biggest_pointer)); |
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g_assert (atomic_pointer == biggest_pointer); |
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g_assert (atomic_pointer == g_atomic_pointer_get (&atomic_pointer)); |
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g_assert (g_atomic_pointer_compare_and_exchange (&atomic_pointer, |
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biggest_pointer, NULL)); |
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g_assert (atomic_pointer == NULL); |
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#ifdef __SYMBIAN32__ |
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testResultXml("atomic-test"); |
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#endif /* EMULATOR */ |
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return 0; |
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} |