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bbf97ab183
Tree cleaup after the last major merges in mysql-trunk: The files sql/lex_hash.h and sql/sql_yacc.h are automatically generated, and should not be checked in the configuration management system. These files are now removed. No changes are required for .bzrignore, which already listed these files (and similar files in libmysqld/). The file storage/perfschema/unittest/pfs_timer-t.cc did not build after the header files refactoring affecting mysql_priv.h The file now builds properly using sql_priv.h
119 lines
3.0 KiB
C++
119 lines
3.0 KiB
C++
/* Copyright (C) 2008-2009 Sun Microsystems, Inc
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; 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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#include <sql_priv.h>
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#include <my_global.h>
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#include <pfs_timer.h>
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#include "my_sys.h"
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#include <tap.h>
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void test_timers()
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{
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ulonglong t1_a;
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ulonglong t2_a;
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ulonglong t3_a;
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ulonglong t4_a;
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ulonglong t5_a;
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ulonglong t1_b;
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ulonglong t2_b;
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ulonglong t3_b;
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ulonglong t4_b;
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ulonglong t5_b;
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init_timers();
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t1_a= get_timer_value(TIMER_NAME_CYCLE);
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/* Wait 5 seconds */
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my_sleep(5000000);
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t1_b= get_timer_value(TIMER_NAME_CYCLE);
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t2_a= get_timer_value(TIMER_NAME_NANOSEC);
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my_sleep(5000000);
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t2_b= get_timer_value(TIMER_NAME_NANOSEC);
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t3_a= get_timer_value(TIMER_NAME_MICROSEC);
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my_sleep(5000000);
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t3_b= get_timer_value(TIMER_NAME_MICROSEC);
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t4_a= get_timer_value(TIMER_NAME_MILLISEC);
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my_sleep(5000000);
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t4_b= get_timer_value(TIMER_NAME_MILLISEC);
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t5_a= get_timer_value(TIMER_NAME_TICK);
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my_sleep(5000000);
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t5_b= get_timer_value(TIMER_NAME_TICK);
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/*
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Print the timer values, for manual inspection by a human.
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Tests involving low level timers can not be automated.
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*/
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diag("cycle a: %13llu", t1_a);
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diag("nano a: %13llu", t2_a);
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diag("micro a: %13llu", t3_a);
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diag("milli a: %13llu", t4_a);
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diag("tick a: %13llu", t5_a);
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diag("cycle b: %13llu", t1_b);
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diag("nano b: %13llu", t2_b);
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diag("micro b: %13llu", t3_b);
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diag("milli b: %13llu", t4_b);
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diag("tick b: %13llu", t5_b);
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diag("cycle b-a: %13llu", t1_b-t1_a);
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diag("nano b-a: %13llu", t2_b-t2_a);
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diag("micro b-a: %13llu", t3_b-t3_a);
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diag("milli b-a: %13llu", t4_b-t4_a);
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diag("tick b-a: %13llu", t5_b-t5_a);
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if ((t1_a == 0) && (t1_b == 0))
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skip(1, "cycle timer not implemented");
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else
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ok(t1_b > t1_a, "cycle timer ascending");
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if ((t2_a == 0) && (t2_b == 0))
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skip(1, "nano timer not implemented");
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else
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ok(t2_b > t2_a, "nano timer ascending");
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if ((t3_a == 0) && (t3_b == 0))
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skip(1, "micro timer not implemented");
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else
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ok(t3_b > t3_a, "micro timer ascending");
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if ((t4_a == 0) && (t4_b == 0))
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skip(1, "milli timer not implemented");
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else
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ok(t4_b > t4_a, "milli timer ascending");
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if ((t5_a == 0) && (t5_b == 0))
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skip(1, "tick timer not implemented");
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else
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ok(t5_b > t5_a, "tick timer ascending");
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}
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void do_all_tests()
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{
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test_timers();
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}
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int main(int, char **)
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{
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plan(5);
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MY_INIT("pfs_timer-t");
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do_all_tests();
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return 0;
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}
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