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Diffstat (limited to 'ext/standard/tests/misc/time_sleep_until_basic.phpt')
| -rw-r--r-- | ext/standard/tests/misc/time_sleep_until_basic.phpt | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/ext/standard/tests/misc/time_sleep_until_basic.phpt b/ext/standard/tests/misc/time_sleep_until_basic.phpt new file mode 100644 index 0000000..05cc0e6 --- /dev/null +++ b/ext/standard/tests/misc/time_sleep_until_basic.phpt @@ -0,0 +1,32 @@ +--TEST-- +time_sleep_until() function - basic test for time_sleep_until() +--SKIPIF-- +<?php +if (getenv("SKIP_SLOW_TESTS")) die("skip slow test"); +if (!function_exists("time_sleep_until")) die('skip time_sleep_until() not available'); +?> +--CREDITS-- +Manuel Baldassarri mb@ideato.it +Michele Orselli mo@ideato.it +#PHPTestFest Cesena Italia on 2009-06-20 +--FILE-- +<?php + $time = microtime(true) + 2; + var_dump(time_sleep_until( (int)$time )); + $now = microtime(true); + if(substr(PHP_OS, 0, 3) == 'WIN' ) { + // on windows, time_sleep_until has millisecond accuracy while microtime() is accurate + // to 10th of a second. this means there can be up to a .9 millisecond difference + // which will fail this test. this test randomly fails on Windows and this is the cause. + // + // fix: round to nearest millisecond + // passes for up to .5 milliseconds less, fails for more than .5 milliseconds + // should be fine since time_sleep_until() on Windows is accurate to the + // millisecond(.5 rounded up is 1 millisecond) + $now = round($now, 3); + } + var_dump($now >= (int)$time); +?> +--EXPECT-- +bool(true) +bool(true) |