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1 #!/usr/bin/perl
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2
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3 use strict;
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4 use Test::More tests => 10;
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5 use FindBin qw($Bin);
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6 use lib "$Bin/lib";
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7 use MemcachedTest;
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8
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9 my $server = new_memcached();
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10 my $sock = $server->sock;
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11 my $expire;
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12
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13 sub wait_for_early_second {
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14 my $have_hires = eval "use Time::HiRes (); 1";
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15 if ($have_hires) {
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16 my $tsh = Time::HiRes::time();
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17 my $ts = int($tsh);
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18 return if ($tsh - $ts) < 0.5;
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19 }
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20
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21 my $ts = int(time());
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22 while (1) {
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23 my $t = int(time());
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24 return if $t != $ts;
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25 select undef, undef, undef, 0.10; # 1/10th of a second sleeps until time changes.
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26 }
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27 }
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28
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29 wait_for_early_second();
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30
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31 print $sock "set foo 0 1 6\r\nfooval\r\n";
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32 is(scalar <$sock>, "STORED\r\n", "stored foo");
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33
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34 mem_get_is($sock, "foo", "fooval");
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35 sleep(1.5);
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36 mem_get_is($sock, "foo", undef);
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37
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38 $expire = time() - 1;
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39 print $sock "set foo 0 $expire 6\r\nfooval\r\n";
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40 is(scalar <$sock>, "STORED\r\n", "stored foo");
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41 mem_get_is($sock, "foo", undef, "already expired");
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42
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43 $expire = time() + 1;
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44 print $sock "set foo 0 $expire 6\r\nfoov+1\r\n";
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45 is(scalar <$sock>, "STORED\r\n", "stored foo");
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46 mem_get_is($sock, "foo", "foov+1");
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47 sleep(2.2);
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48 mem_get_is($sock, "foo", undef, "now expired");
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49
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50 $expire = time() - 20;
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51 print $sock "set boo 0 $expire 6\r\nbooval\r\n";
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52 is(scalar <$sock>, "STORED\r\n", "stored boo");
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53 mem_get_is($sock, "boo", undef, "now expired");
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54
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