100 lines
3.1 KiB
Perl
100 lines
3.1 KiB
Perl
#!/usr/bin/perl
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use strict;
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use Test::More tests => 539;
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use FindBin qw($Bin);
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use lib "$Bin/lib";
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use MemcachedTest;
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my $server = new_memcached();
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my $sock = $server->sock;
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# set foo (and should get it)
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print $sock "set foo 0 0 6\r\nfooval\r\n";
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is(scalar <$sock>, "STORED\r\n", "stored foo");
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mem_get_is($sock, "foo", "fooval");
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# add bar (and should get it)
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print $sock "add bar 0 0 6\r\nbarval\r\n";
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is(scalar <$sock>, "STORED\r\n", "stored barval");
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mem_get_is($sock, "bar", "barval");
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# add foo (but shouldn't get new value)
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print $sock "add foo 0 0 5\r\nfoov2\r\n";
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is(scalar <$sock>, "NOT_STORED\r\n", "not stored");
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mem_get_is($sock, "foo", "fooval");
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# replace bar (should work)
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print $sock "replace bar 0 0 6\r\nbarva2\r\n";
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is(scalar <$sock>, "STORED\r\n", "replaced barval 2");
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# replace notexist (shouldn't work)
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print $sock "replace notexist 0 0 6\r\nbarva2\r\n";
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is(scalar <$sock>, "NOT_STORED\r\n", "didn't replace notexist");
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# delete foo.
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print $sock "delete foo\r\n";
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is(scalar <$sock>, "DELETED\r\n", "deleted foo");
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# delete foo again. not found this time.
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print $sock "delete foo\r\n";
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is(scalar <$sock>, "NOT_FOUND\r\n", "deleted foo, but not found");
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# add moo
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#
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print $sock "add moo 0 0 6\r\nmooval\r\n";
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is(scalar <$sock>, "STORED\r\n", "stored barval");
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mem_get_is($sock, "moo", "mooval");
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# check-and-set (cas) failure case, try to set value with incorrect cas unique val
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print $sock "cas moo 0 0 6 0\r\nMOOVAL\r\n";
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is(scalar <$sock>, "EXISTS\r\n", "check and set with invalid id");
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# test "gets", grab unique ID
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print $sock "gets moo\r\n";
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# VALUE moo 0 6 3084947704
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#
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my @retvals = split(/ /, scalar <$sock>);
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my $data = scalar <$sock>; # grab data
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my $dot = scalar <$sock>; # grab dot on line by itself
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is($retvals[0], "VALUE", "get value using 'gets'");
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my $unique_id = $retvals[4];
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# clean off \r\n
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$unique_id =~ s/\r\n$//;
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ok($unique_id =~ /^\d+$/, "unique ID '$unique_id' is an integer");
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# now test that we can store moo with the correct unique id
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print $sock "cas moo 0 0 6 $unique_id\r\nMOOVAL\r\n";
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is(scalar <$sock>, "STORED\r\n");
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mem_get_is($sock, "moo", "MOOVAL");
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# pipeling is okay
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print $sock "set foo 0 0 6\r\nfooval\r\ndelete foo\r\nset foo 0 0 6\r\nfooval\r\ndelete foo\r\n";
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is(scalar <$sock>, "STORED\r\n", "pipeline set");
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is(scalar <$sock>, "DELETED\r\n", "pipeline delete");
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is(scalar <$sock>, "STORED\r\n", "pipeline set");
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is(scalar <$sock>, "DELETED\r\n", "pipeline delete");
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# Test sets up to a large size around 1MB.
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# Everything up to 1MB - 1k should succeed, everything 1MB +1k should fail.
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my $len = 1024;
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while ($len < 1024*1028) {
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my $val = "B"x$len;
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if ($len > (1024*1024)) {
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# Ensure causing a memory overflow doesn't leave stale data.
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print $sock "set foo_$len 0 0 3\r\nMOO\r\n";
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is(scalar <$sock>, "STORED\r\n");
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print $sock "set foo_$len 0 0 $len\r\n$val\r\n";
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is(scalar <$sock>, "SERVER_ERROR object too large for cache\r\n", "failed to store size $len");
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mem_get_is($sock, "foo_$len");
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} else {
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print $sock "set foo_$len 0 0 $len\r\n$val\r\n";
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is(scalar <$sock>, "STORED\r\n", "stored size $len");
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}
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$len += 2048;
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}
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