8797ebf2d18acdd31512258c0e07f258ec9641fb
4 use Test
::More tests
=> 43;
10 my $server = new_memcached();
11 my $sock = $server->sock;
12 my $sock2 = $server->new_sock;
17 ok($sock != $sock2, "have two different connections open");
20 my ($line, $name) = @_;
22 my $svr = new_memcached();
26 is(scalar <$s>, "CLIENT_ERROR bad command line format\r\n", $name);
30 check_args "cas bad blah 0 0 0\r\n\r\n", "bad flags";
31 check_args "cas bad 0 blah 0 0\r\n\r\n", "bad exp";
32 check_args "cas bad 0 0 blah 0\r\n\r\n", "bad cas";
33 check_args "cas bad 0 0 0 blah\r\n\r\n", "bad size";
35 # gets foo (should not exist)
36 print $sock "gets foo\r\n";
37 is(scalar <$sock>, "END\r\n", "gets failed");
40 print $sock "set foo 0 0 6\r\nbarval\r\n";
41 is(scalar <$sock>, "STORED\r\n", "stored barval");
43 # gets foo and verify identifier exists
44 @result = mem_gets($sock, "foo");
45 mem_gets_is($sock,$result[0],"foo","barval");
48 print $sock "cas foo 0 0 6 123\r\nbarva2\r\n";
49 is(scalar <$sock>, "EXISTS\r\n", "cas failed for foo");
52 @result = mem_gets($sock, "foo");
53 mem_gets_is($sock,$result[0],"foo","barval");
56 print $sock "cas foo 0 0 6 $result[0]\r\nbarva2\r\n";
57 is(scalar <$sock>, "STORED\r\n", "cas success, set foo");
59 # cas failure (reusing the same key)
60 print $sock "cas foo 0 0 6 $result[0]\r\nbarva2\r\n";
61 is(scalar <$sock>, "EXISTS\r\n", "reusing a CAS ID");
64 print $sock "delete foo\r\n";
65 is(scalar <$sock>, "DELETED\r\n", "deleted foo");
68 print $sock "cas foo 0 0 6 $result[0]\r\nbarva2\r\n";
69 is(scalar <$sock>, "NOT_FOUND\r\n", "cas failed, foo does not exist");
72 print $sock "cas foo 0 0 6 \r\nbarva2\r\n";
73 is(scalar <$sock>, "ERROR\r\n", "cas empty, throw error");
74 # cant parse barval2\r\n
75 is(scalar <$sock>, "ERROR\r\n", "error out on barval2 parsing");
78 print $sock "set foo1 0 0 1\r\n1\r\n";
79 is(scalar <$sock>, "STORED\r\n", "set foo1");
81 print $sock "set foo2 0 0 1\r\n2\r\n";
82 is(scalar <$sock>, "STORED\r\n", "set foo2");
85 print $sock "gets foo1\r\n";
86 ok(scalar <$sock> =~ /VALUE foo1 0 1 (\d+)\r\n/, "gets foo1 regexp success");
88 is(scalar <$sock>, "1\r\n","gets foo1 data is 1");
89 is(scalar <$sock>, "END\r\n","gets foo1 END");
92 print $sock "gets foo2\r\n";
93 ok(scalar <$sock> =~ /VALUE foo2 0 1 (\d+)\r\n/,"gets foo2 regexp success");
95 is(scalar <$sock>, "2\r\n","gets foo2 data is 2");
96 is(scalar <$sock>, "END\r\n","gets foo2 END");
98 # validate foo1 != foo2
99 ok($foo1_cas != $foo2_cas,"foo1 != foo2 single-gets success");
102 print $sock "gets foo1 foo2\r\n";
103 ok(scalar <$sock> =~ /VALUE foo1 0 1 (\d+)\r\n/, "validating first set of data is foo1");
105 is(scalar <$sock>, "1\r\n", "validating foo1 set of data is 1");
106 ok(scalar <$sock> =~ /VALUE foo2 0 1 (\d+)\r\n/, "validating second set of data is foo2");
108 is(scalar <$sock>, "2\r\n", "validating foo2 set of data is 2");
109 is(scalar <$sock>, "END\r\n","validating foo1,foo2 gets is over - END");
111 # validate foo1 != foo2
112 ok($foo1_cas != $foo2_cas, "foo1 != foo2 multi-gets success");
114 ### simulate race condition with cas
116 # gets foo1 - success
117 @result = mem_gets($sock, "foo1");
118 ok($result[0] != "", "sock - gets foo1 is not empty");
120 # gets foo2 - success
121 @result2 = mem_gets($sock2, "foo1");
122 ok($result2[0] != "","sock2 - gets foo1 is not empty");
124 print $sock "cas foo1 0 0 6 $result[0]\r\nbarva2\r\n";
125 print $sock2 "cas foo1 0 0 5 $result2[0]\r\napple\r\n";
130 ok( ( $res1 eq "STORED\r\n" && $res2 eq "EXISTS\r\n") ||
131 ( $res1 eq "EXISTS\r\n" && $res2 eq "STORED\r\n"),
132 "cas on same item from two sockets");
134 ### bug 15: http://code.google.com/p/memcached/issues/detail?id=15
137 print $sock "set bug15 0 0 1\r\n0\r\n";
138 is(scalar <$sock>, "STORED\r\n", "stored 0");
140 # Check out the first gets.
141 print $sock "gets bug15\r\n";
142 ok(scalar <$sock> =~ /VALUE bug15 0 1 (\d+)\r\n/, "gets bug15 regexp success");
144 is(scalar <$sock>, "0\r\n", "gets bug15 data is 0");
145 is(scalar <$sock>, "END\r\n","gets bug15 END");
148 print $sock "incr bug15 1\r\n";
149 is(scalar <$sock>, "1\r\n", "incr worked");
151 # Validate a changed CAS
152 print $sock "gets bug15\r\n";
153 ok(scalar <$sock> =~ /VALUE bug15 0 1 (\d+)\r\n/, "gets bug15 regexp success");
154 my $next_bug15_cas = $1;
155 is(scalar <$sock>, "1\r\n", "gets bug15 data is 0");
156 is(scalar <$sock>, "END\r\n","gets bug15 END");
158 ok($bug15_cas != $next_bug15_cas, "CAS changed");