4
use Test::More tests => 539;
10
my $server = new_memcached();
11
my $sock = $server->sock;
14
# set foo (and should get it)
15
print $sock "set foo 0 0 6\r\nfooval\r\n";
16
is(scalar <$sock>, "STORED\r\n", "stored foo");
17
mem_get_is($sock, "foo", "fooval");
19
# add bar (and should get it)
20
print $sock "add bar 0 0 6\r\nbarval\r\n";
21
is(scalar <$sock>, "STORED\r\n", "stored barval");
22
mem_get_is($sock, "bar", "barval");
24
# add foo (but shouldn't get new value)
25
print $sock "add foo 0 0 5\r\nfoov2\r\n";
26
is(scalar <$sock>, "NOT_STORED\r\n", "not stored");
27
mem_get_is($sock, "foo", "fooval");
29
# replace bar (should work)
30
print $sock "replace bar 0 0 6\r\nbarva2\r\n";
31
is(scalar <$sock>, "STORED\r\n", "replaced barval 2");
33
# replace notexist (shouldn't work)
34
print $sock "replace notexist 0 0 6\r\nbarva2\r\n";
35
is(scalar <$sock>, "NOT_STORED\r\n", "didn't replace notexist");
38
print $sock "delete foo\r\n";
39
is(scalar <$sock>, "DELETED\r\n", "deleted foo");
41
# delete foo again. not found this time.
42
print $sock "delete foo\r\n";
43
is(scalar <$sock>, "NOT_FOUND\r\n", "deleted foo, but not found");
47
print $sock "add moo 0 0 6\r\nmooval\r\n";
48
is(scalar <$sock>, "STORED\r\n", "stored barval");
49
mem_get_is($sock, "moo", "mooval");
51
# check-and-set (cas) failure case, try to set value with incorrect cas unique val
52
print $sock "cas moo 0 0 6 0\r\nMOOVAL\r\n";
53
is(scalar <$sock>, "EXISTS\r\n", "check and set with invalid id");
55
# test "gets", grab unique ID
56
print $sock "gets moo\r\n";
57
# VALUE moo 0 6 3084947704
59
my @retvals = split(/ /, scalar <$sock>);
60
my $data = scalar <$sock>; # grab data
61
my $dot = scalar <$sock>; # grab dot on line by itself
62
is($retvals[0], "VALUE", "get value using 'gets'");
63
my $unique_id = $retvals[4];
65
$unique_id =~ s/\r\n$//;
66
ok($unique_id =~ /^\d+$/, "unique ID '$unique_id' is an integer");
67
# now test that we can store moo with the correct unique id
68
print $sock "cas moo 0 0 6 $unique_id\r\nMOOVAL\r\n";
69
is(scalar <$sock>, "STORED\r\n");
70
mem_get_is($sock, "moo", "MOOVAL");
73
print $sock "set foo 0 0 6\r\nfooval\r\ndelete foo\r\nset foo 0 0 6\r\nfooval\r\ndelete foo\r\n";
74
is(scalar <$sock>, "STORED\r\n", "pipeline set");
75
is(scalar <$sock>, "DELETED\r\n", "pipeline delete");
76
is(scalar <$sock>, "STORED\r\n", "pipeline set");
77
is(scalar <$sock>, "DELETED\r\n", "pipeline delete");
80
# Test sets up to a large size around 1MB.
81
# Everything up to 1MB - 1k should succeed, everything 1MB +1k should fail.
84
while ($len < 1024*1028) {
86
if ($len > (1024*1024)) {
87
# Ensure causing a memory overflow doesn't leave stale data.
88
print $sock "set foo_$len 0 0 3\r\nMOO\r\n";
89
is(scalar <$sock>, "STORED\r\n");
90
print $sock "set foo_$len 0 0 $len\r\n$val\r\n";
91
is(scalar <$sock>, "SERVER_ERROR object too large for cache\r\n", "failed to store size $len");
92
mem_get_is($sock, "foo_$len");
94
print $sock "set foo_$len 0 0 $len\r\n$val\r\n";
95
is(scalar <$sock>, "STORED\r\n", "stored size $len");