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69a1c78eba
Bug#37492 timing bug in subselect.test + similar weaknesses found during testing + replace error numbers by error names
60 lines
1.2 KiB
PHP
60 lines
1.2 KiB
PHP
# include/wait_condition.inc
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#
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# SUMMARY
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#
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# Waits until the passed statement returns true, or the operation
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# times out.
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#
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# USAGE
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#
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# let $wait_condition=
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# SELECT c = 3 FROM t;
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# --source include/wait_condition.inc
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#
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# OR
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#
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# let $wait_timeout= 60; # Override default 30 seconds with 60.
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# let $wait_condition=
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# SELECT c = 3 FROM t;
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# --source include/wait_condition.inc
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# --echo Executed the test condition $wait_condition_reps times
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#
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# EXAMPLE
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# events_bugs.test, events_time_zone.test
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#
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--disable_query_log
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let $wait_counter= 300;
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if ($wait_timeout)
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{
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let $wait_counter= `SELECT $wait_timeout * 10`;
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}
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# Reset $wait_timeout so that its value won't be used on subsequent
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# calls, and default will be used instead.
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let $wait_timeout= 0;
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# Keep track of how many times the wait condition is tested
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# This is used by some tests (e.g., main.status)
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let $wait_condition_reps= 0;
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while ($wait_counter)
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{
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let $success= `$wait_condition`;
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inc $wait_condition_reps;
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if ($success)
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{
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let $wait_counter= 0;
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}
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if (!$success)
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{
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real_sleep 0.1;
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dec $wait_counter;
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}
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}
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if (!$success)
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{
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echo Timeout in wait_condition.inc for $wait_condition;
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}
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--enable_query_log
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