1 /* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
3 * Gearmand client and server library.
5 * Copyright (C) 2011 Data Differential, http://datadifferential.com/
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions are
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13 * notice, this list of conditions and the following disclaimer.
15 * * Redistributions in binary form must reproduce the above
16 * copyright notice, this list of conditions and the following disclaimer
17 * in the documentation and/or other materials provided with the
20 * * The names of its contributors may not be used to endorse or
21 * promote products derived from this software without specific prior
24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
25 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
26 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
27 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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30 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
31 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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34 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
40 #include <libmemcached/memcached.h>
42 #include "tests/parser.h"
43 #include "tests/print.h"
54 struct scanner_string_st
{
59 static inline scanner_string_st
scanner_string(const char *arg
, size_t arg_size
)
61 scanner_string_st local
= { arg
, arg_size
};
65 #define make_scanner_string(X) scanner_string((X), static_cast<size_t>(sizeof(X) - 1))
67 static struct scanner_string_st scanner_string_null
= { 0, 0};
69 struct scanner_variable_t
{
70 enum scanner_type_t type
;
71 struct scanner_string_st option
;
72 struct scanner_string_st result
;
73 test_return_t (*check_func
)(memcached_st
*memc
, const scanner_string_st
&hostname
);
76 // Check and make sure the first host is what we expect it to be
77 static test_return_t
__check_host(memcached_st
*memc
, const scanner_string_st
&hostname
)
79 memcached_server_instance_st instance
=
80 memcached_server_instance_by_position(memc
, 0);
84 const char *first_hostname
= memcached_server_name(instance
);
85 test_true(first_hostname
);
86 test_strcmp(first_hostname
, hostname
.c_str
);
91 // Check and make sure the prefix_key is what we expect it to be
92 static test_return_t
__check_prefix_key(memcached_st
*memc
, const scanner_string_st
&hostname
)
94 memcached_server_instance_st instance
=
95 memcached_server_instance_by_position(memc
, 0);
99 const char *first_hostname
= memcached_server_name(instance
);
100 test_true(first_hostname
);
101 test_strcmp(first_hostname
, hostname
.c_str
);
106 static test_return_t
__check_IO_MSG_WATERMARK(memcached_st
*memc
, const scanner_string_st
&value
)
108 uint64_t value_number
;
110 value_number
= atoll(value
.c_str
);
112 test_true(memcached_behavior_get(memc
, MEMCACHED_BEHAVIOR_IO_MSG_WATERMARK
) == value_number
);
116 static test_return_t
__check_AUTO_EJECT_HOSTS(memcached_st
*memc
, const scanner_string_st
&value
)
119 test_true(memcached_behavior_get(memc
, MEMCACHED_BEHAVIOR_AUTO_EJECT_HOSTS
));
123 static test_return_t
__check_CACHE_LOOKUPS(memcached_st
*memc
, const scanner_string_st
&value
)
126 test_true(memcached_behavior_get(memc
, MEMCACHED_BEHAVIOR_CACHE_LOOKUPS
));
130 static test_return_t
__check_NOREPLY(memcached_st
*memc
, const scanner_string_st
&value
)
133 test_true(memcached_behavior_get(memc
, MEMCACHED_BEHAVIOR_NOREPLY
));
137 static test_return_t
__check_VERIFY_KEY(memcached_st
*memc
, const scanner_string_st
&value
)
140 test_true(memcached_behavior_get(memc
, MEMCACHED_BEHAVIOR_VERIFY_KEY
));
144 static test_return_t
__check_distribution_RANDOM(memcached_st
*memc
, const scanner_string_st
&value
)
147 test_true(memcached_behavior_get(memc
, MEMCACHED_BEHAVIOR_DISTRIBUTION
) == MEMCACHED_DISTRIBUTION_RANDOM
);
151 scanner_variable_t test_server_strings
[]= {
152 { ARRAY
, make_scanner_string("--server=localhost"), make_scanner_string("localhost"), __check_host
},
153 { ARRAY
, make_scanner_string("--server=10.0.2.1"), make_scanner_string("10.0.2.1"), __check_host
},
154 { ARRAY
, make_scanner_string("--server=example.com"), make_scanner_string("example.com"), __check_host
},
155 { ARRAY
, make_scanner_string("--server=localhost:30"), make_scanner_string("localhost"), __check_host
},
156 { ARRAY
, make_scanner_string("--server=10.0.2.1:20"), make_scanner_string("10.0.2.1"), __check_host
},
157 { ARRAY
, make_scanner_string("--server=example.com:1024"), make_scanner_string("example.com"), __check_host
},
158 { NIL
, scanner_string_null
, scanner_string_null
, NULL
}
161 scanner_variable_t test_servers_strings
[]= {
162 { ARRAY
, make_scanner_string("--servers=localhost:11221,localhost:11222,localhost:11223,localhost:11224,localhost:11225"), scanner_string_null
, NULL
},
163 { ARRAY
, make_scanner_string("--servers=a.example.com:81,localhost:82,b.example.com"), scanner_string_null
, NULL
},
164 { ARRAY
, make_scanner_string("--servers=localhost,localhost:80"), scanner_string_null
, NULL
},
165 { NIL
, scanner_string_null
, scanner_string_null
, NULL
}
169 scanner_variable_t bad_test_strings
[]= {
170 { ARRAY
, make_scanner_string("-servers=localhost:11221,localhost:11222,localhost:11223,localhost:11224,localhost:11225"), scanner_string_null
, NULL
},
171 { ARRAY
, make_scanner_string("-- servers=a.example.com:81,localhost:82,b.example.com"), scanner_string_null
, NULL
},
172 { ARRAY
, make_scanner_string("--servers=localhost+80"), scanner_string_null
, NULL
},
173 { NIL
, scanner_string_null
, scanner_string_null
, NULL
}
176 scanner_variable_t test_number_options
[]= {
177 { ARRAY
, make_scanner_string("--CONNECT_TIMEOUT=456"), scanner_string_null
, NULL
},
178 { ARRAY
, make_scanner_string("--IO_MSG_WATERMARK=456"), make_scanner_string("456"), __check_IO_MSG_WATERMARK
},
179 { ARRAY
, make_scanner_string("--IO_BYTES_WATERMARK=456"), scanner_string_null
, NULL
},
180 { ARRAY
, make_scanner_string("--IO_KEY_PREFETCH=456"), scanner_string_null
, NULL
},
181 { ARRAY
, make_scanner_string("--NUMBER_OF_REPLICAS=456"), scanner_string_null
, NULL
},
182 { ARRAY
, make_scanner_string("--POLL_TIMEOUT=456"), scanner_string_null
, NULL
},
183 { ARRAY
, make_scanner_string("--RCV_TIMEOUT=456"), scanner_string_null
, NULL
},
184 { ARRAY
, make_scanner_string("--RETRY_TIMEOUT=456"), scanner_string_null
, NULL
},
185 { ARRAY
, make_scanner_string("--SERVER_FAILURE_LIMIT=456"), scanner_string_null
, NULL
},
186 { ARRAY
, make_scanner_string("--SND_TIMEOUT=456"), scanner_string_null
, NULL
},
187 { ARRAY
, make_scanner_string("--SOCKET_RECV_SIZE=456"), scanner_string_null
, NULL
},
188 { ARRAY
, make_scanner_string("--SOCKET_SEND_SIZE=456"), scanner_string_null
, NULL
},
189 { NIL
, scanner_string_null
, scanner_string_null
, NULL
}
192 scanner_variable_t test_boolean_options
[]= {
193 { ARRAY
, make_scanner_string("--AUTO_EJECT_HOSTS"), scanner_string_null
, __check_AUTO_EJECT_HOSTS
},
194 { ARRAY
, make_scanner_string("--BINARY_PROTOCOL"), scanner_string_null
, NULL
},
195 { ARRAY
, make_scanner_string("--BUFFER_REQUESTS"), scanner_string_null
, NULL
},
196 { ARRAY
, make_scanner_string("--CACHE_LOOKUPS"), scanner_string_null
, __check_CACHE_LOOKUPS
},
197 { ARRAY
, make_scanner_string("--CORK"), scanner_string_null
, NULL
},
198 { ARRAY
, make_scanner_string("--HASH_WITH_PREFIX_KEY"), scanner_string_null
, NULL
},
199 { ARRAY
, make_scanner_string("--KETAMA"), scanner_string_null
, NULL
},
200 { ARRAY
, make_scanner_string("--KETAMA_WEIGHTED"), scanner_string_null
, NULL
},
201 { ARRAY
, make_scanner_string("--NOREPLY"), scanner_string_null
, __check_NOREPLY
},
202 { ARRAY
, make_scanner_string("--RANDOMIZE_REPLICA_READ"), scanner_string_null
, NULL
},
203 { ARRAY
, make_scanner_string("--SORT_HOSTS"), scanner_string_null
, NULL
},
204 { ARRAY
, make_scanner_string("--SUPPORT_CAS"), scanner_string_null
, NULL
},
205 { ARRAY
, make_scanner_string("--TCP_NODELAY"), scanner_string_null
, NULL
},
206 { ARRAY
, make_scanner_string("--TCP_KEEPALIVE"), scanner_string_null
, NULL
},
207 { ARRAY
, make_scanner_string("--TCP_KEEPIDLE"), scanner_string_null
, NULL
},
208 { ARRAY
, make_scanner_string("--USE_UDP"), scanner_string_null
, NULL
},
209 { ARRAY
, make_scanner_string("--VERIFY_KEY"), scanner_string_null
, __check_VERIFY_KEY
},
210 { NIL
, scanner_string_null
, scanner_string_null
, NULL
}
213 scanner_variable_t prefix_key_strings
[]= {
214 { ARRAY
, make_scanner_string("--PREFIX_KEY=foo"), make_scanner_string("foo"), __check_prefix_key
},
215 { ARRAY
, make_scanner_string("--PREFIX-KEY=\"foo\""), make_scanner_string("foo"), __check_prefix_key
},
216 { ARRAY
, make_scanner_string("--PREFIX-KEY=\"This is a very long key\""), make_scanner_string("This is a very long key"), __check_prefix_key
},
217 { NIL
, scanner_string_null
, scanner_string_null
, NULL
}
220 scanner_variable_t distribution_strings
[]= {
221 { ARRAY
, make_scanner_string("--DISTRIBUTION=consistent"), scanner_string_null
, NULL
},
222 { ARRAY
, make_scanner_string("--DISTRIBUTION=random"), scanner_string_null
, __check_distribution_RANDOM
},
223 { ARRAY
, make_scanner_string("--DISTRIBUTION=modula"), scanner_string_null
, NULL
},
224 { NIL
, scanner_string_null
, scanner_string_null
, NULL
}
227 scanner_variable_t hash_strings
[]= {
228 { ARRAY
, make_scanner_string("--HASH=MD5"), scanner_string_null
, NULL
},
229 { ARRAY
, make_scanner_string("--HASH=CRC"), scanner_string_null
, NULL
},
230 { ARRAY
, make_scanner_string("--HASH=FNV1_64"), scanner_string_null
, NULL
},
231 { ARRAY
, make_scanner_string("--HASH=FNV1A_64"), scanner_string_null
, NULL
},
232 { ARRAY
, make_scanner_string("--HASH=FNV1_32"), scanner_string_null
, NULL
},
233 { ARRAY
, make_scanner_string("--HASH=FNV1A_32"), scanner_string_null
, NULL
},
234 { ARRAY
, make_scanner_string("--HASH=MURMUR"), scanner_string_null
, NULL
},
235 { ARRAY
, make_scanner_string("--HASH=JENKINS"), scanner_string_null
, NULL
},
236 { NIL
, scanner_string_null
, scanner_string_null
, NULL
}
240 static test_return_t
_test_option(scanner_variable_t
*scanner
, bool test_true
= true)
244 memc
= memcached_create(NULL
);
246 for (scanner_variable_t
*ptr
= scanner
; ptr
->type
!= NIL
; ptr
++)
248 memcached_return_t rc
;
249 rc
= memcached_parse_options(memc
, ptr
->option
.c_str
, ptr
->option
.size
);
252 test_true_got(rc
== MEMCACHED_SUCCESS
, memcached_last_error_message(memc
));
256 (*ptr
->check_func
)(memc
, ptr
->result
);
261 test_false_with(rc
== MEMCACHED_SUCCESS
, ptr
->option
.c_str
);
263 memcached_reset(memc
);
265 memcached_free(memc
);
270 test_return_t
server_test(memcached_st
*junk
)
273 return _test_option(test_server_strings
);
276 test_return_t
servers_test(memcached_st
*junk
)
281 if ((rc
= _test_option(test_server_strings
)) != TEST_SUCCESS
)
287 memcached_server_fn callbacks
[1];
288 callbacks
[0]= server_print_callback
;
289 memcached_server_cursor(memc
, callbacks
, NULL
, 1);
292 if ((rc
= _test_option(bad_test_strings
, false)) != TEST_SUCCESS
)
300 test_return_t
parser_number_options_test(memcached_st
*junk
)
303 return _test_option(test_number_options
);
306 test_return_t
parser_boolean_options_test(memcached_st
*junk
)
309 return _test_option(test_boolean_options
);
312 test_return_t
behavior_parser_test(memcached_st
*junk
)
318 test_return_t
parser_hash_test(memcached_st
*junk
)
321 return _test_option(hash_strings
);
324 test_return_t
parser_distribution_test(memcached_st
*junk
)
327 return _test_option(distribution_strings
);
330 test_return_t
parser_key_prefix_test(memcached_st
*junk
)
333 return _test_option(distribution_strings
);
336 test_return_t
memcached_parse_file_options_test(memcached_st
*junk
)
340 memcached_st
*memc_ptr
= memcached_create(&memc
);
344 memcached_return_t rc
= memcached_parse_file_options(memc_ptr
, "support/example.cnf");
345 test_true_got(rc
== MEMCACHED_SUCCESS
, rc
== MEMCACHED_INVALID_ARGUMENTS
? memcached_last_error_message(&memc
) : memcached_strerror(NULL
, rc
));
346 memcached_free(memc_ptr
);
351 test_return_t
memcached_check_options_test(memcached_st
*junk
)
355 memcached_return_t rc
;
357 rc
= memcached_check_options(STRING_WITH_LEN("--server=localhost"), NULL
, 0);
358 test_true(rc
== MEMCACHED_SUCCESS
);
360 rc
= memcached_check_options(STRING_WITH_LEN("--dude=localhost"), NULL
, 0);
361 test_false(rc
== MEMCACHED_SUCCESS
);
362 test_true(rc
== MEMCACHED_PARSE_ERROR
);
367 test_return_t
memcached_create_with_options_test(memcached_st
*junk
)
371 memcached_st
*memc_ptr
;
372 memc_ptr
= memcached_create_with_options(STRING_WITH_LEN("--server=localhost"));
374 memcached_free(memc_ptr
);
376 memc_ptr
= memcached_create_with_options(STRING_WITH_LEN("--dude=localhost"));
377 test_false(memc_ptr
);