Imported Upstream version 5.3.1upstream/5.3.1

1 files changed, 40 insertions, 0 deletions

diff --git a/ext/standard/tests/general_functions/sleep_basic.phpt b/ext/standard/tests/general_functions/sleep_basic.phpt
new file mode 100644
index 000000000..cfc00c6ea
--- /dev/null
+++ b/ext/standard/tests/general_functions/sleep_basic.phpt
@@ -0,0 +1,40 @@
+--TEST--
+Test sleep() function : basic functionality 
+--FILE--
+<?php
+/* Prototype  : int sleep  ( int $seconds  )
+ * Description: Delays the program execution for the given number of seconds . 
+ * Source code: ext/standard/basic_functions.c
+ */
+
+echo "*** Testing sleep() : basic functionality ***\n";
+
+$sleeptime = 5; // sleep for 5 seconds 
+
+set_time_limit(20); 
+
+$time_start = microtime(true);
+
+// Sleep for a while
+sleep($sleeptime);
+
+// Test passes if sleeps for at least 98% of specified time 
+$sleeplow = $sleeptime - ($sleeptime * 2 /100);
+
+$time_end = microtime(true);
+$time = $time_end - $time_start;
+
+echo "Thread slept for " . $time . " seconds\n";
+
+if ($time >= $sleeplow) {
+	echo "TEST PASSED\n";
+} else {
+	echo "TEST FAILED - time is ${time} secs and sleep was ${sleeptime} secs\n";
+}
+?>
+===DONE===
+--EXPECTF--
+*** Testing sleep() : basic functionality ***
+Thread slept for %f seconds
+TEST PASSED
+===DONE===