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
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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
32 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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34 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
42 #include <libmemcached/memcached.h>
44 #include "tests/parser.h"
45 #include "tests/print.h"
56 struct scanner_string_st
{
61 static inline scanner_string_st
scanner_string(const char *arg
, size_t arg_size
)
63 scanner_string_st local
= { arg
, arg_size
};
67 #define make_scanner_string(X) scanner_string((X), static_cast<size_t>(sizeof(X) - 1))
69 static struct scanner_string_st scanner_string_null
= { 0, 0};
71 struct scanner_variable_t
{
72 enum scanner_type_t type
;
73 struct scanner_string_st option
;
74 struct scanner_string_st result
;
75 test_return_t (*check_func
)(memcached_st
*memc
, const scanner_string_st
&hostname
);
78 // Check and make sure the first host is what we expect it to be
79 static test_return_t
__check_host(memcached_st
*memc
, const scanner_string_st
&hostname
)
81 memcached_server_instance_st instance
=
82 memcached_server_instance_by_position(memc
, 0);
86 const char *first_hostname
= memcached_server_name(instance
);
87 test_true(first_hostname
);
88 test_strcmp(first_hostname
, hostname
.c_str
);
93 // Check and make sure the prefix_key is what we expect it to be
94 static test_return_t
__check_prefix_key(memcached_st
*memc
, const scanner_string_st
&hostname
)
96 memcached_server_instance_st instance
=
97 memcached_server_instance_by_position(memc
, 0);
101 const char *first_hostname
= memcached_server_name(instance
);
102 test_true(first_hostname
);
103 test_strcmp(first_hostname
, hostname
.c_str
);
108 static test_return_t
__check_IO_MSG_WATERMARK(memcached_st
*memc
, const scanner_string_st
&value
)
110 uint64_t value_number
;
112 value_number
= atoll(value
.c_str
);
114 test_true(memcached_behavior_get(memc
, MEMCACHED_BEHAVIOR_IO_MSG_WATERMARK
) == value_number
);
118 static test_return_t
__check_AUTO_EJECT_HOSTS(memcached_st
*memc
, const scanner_string_st
&value
)
121 test_true(memcached_behavior_get(memc
, MEMCACHED_BEHAVIOR_AUTO_EJECT_HOSTS
));
125 static test_return_t
__check_CACHE_LOOKUPS(memcached_st
*memc
, const scanner_string_st
&value
)
128 test_true(memcached_behavior_get(memc
, MEMCACHED_BEHAVIOR_CACHE_LOOKUPS
));
132 static test_return_t
__check_NOREPLY(memcached_st
*memc
, const scanner_string_st
&value
)
135 test_true(memcached_behavior_get(memc
, MEMCACHED_BEHAVIOR_NOREPLY
));
139 static test_return_t
__check_VERIFY_KEY(memcached_st
*memc
, const scanner_string_st
&value
)
142 test_true(memcached_behavior_get(memc
, MEMCACHED_BEHAVIOR_VERIFY_KEY
));
146 static test_return_t
__check_distribution_RANDOM(memcached_st
*memc
, const scanner_string_st
&value
)
149 test_true(memcached_behavior_get(memc
, MEMCACHED_BEHAVIOR_DISTRIBUTION
) == MEMCACHED_DISTRIBUTION_RANDOM
);
153 scanner_variable_t test_server_strings
[]= {
154 { ARRAY
, make_scanner_string("--server=localhost"), make_scanner_string("localhost"), __check_host
},
155 { ARRAY
, make_scanner_string("--server=10.0.2.1"), make_scanner_string("10.0.2.1"), __check_host
},
156 { ARRAY
, make_scanner_string("--server=example.com"), make_scanner_string("example.com"), __check_host
},
157 { ARRAY
, make_scanner_string("--server=localhost:30"), make_scanner_string("localhost"), __check_host
},
158 { ARRAY
, make_scanner_string("--server=10.0.2.1:20"), make_scanner_string("10.0.2.1"), __check_host
},
159 { ARRAY
, make_scanner_string("--server=example.com:1024"), make_scanner_string("example.com"), __check_host
},
160 { NIL
, scanner_string_null
, scanner_string_null
, NULL
}
163 scanner_variable_t test_servers_strings
[]= {
164 { ARRAY
, make_scanner_string("--servers=localhost:11221,localhost:11222,localhost:11223,localhost:11224,localhost:11225"), scanner_string_null
, NULL
},
165 { ARRAY
, make_scanner_string("--servers=a.example.com:81,localhost:82,b.example.com"), scanner_string_null
, NULL
},
166 { ARRAY
, make_scanner_string("--servers=localhost,localhost:80"), scanner_string_null
, NULL
},
167 { NIL
, scanner_string_null
, scanner_string_null
, NULL
}
171 scanner_variable_t bad_test_strings
[]= {
172 { ARRAY
, make_scanner_string("-servers=localhost:11221,localhost:11222,localhost:11223,localhost:11224,localhost:11225"), scanner_string_null
, NULL
},
173 { ARRAY
, make_scanner_string("-- servers=a.example.com:81,localhost:82,b.example.com"), scanner_string_null
, NULL
},
174 { ARRAY
, make_scanner_string("--servers=localhost+80"), scanner_string_null
, NULL
},
175 { NIL
, scanner_string_null
, scanner_string_null
, NULL
}
178 scanner_variable_t test_number_options
[]= {
179 { ARRAY
, make_scanner_string("--CONNECT_TIMEOUT=456"), scanner_string_null
, NULL
},
180 { ARRAY
, make_scanner_string("--IO_MSG_WATERMARK=456"), make_scanner_string("456"), __check_IO_MSG_WATERMARK
},
181 { ARRAY
, make_scanner_string("--IO_BYTES_WATERMARK=456"), scanner_string_null
, NULL
},
182 { ARRAY
, make_scanner_string("--IO_KEY_PREFETCH=456"), scanner_string_null
, NULL
},
183 { ARRAY
, make_scanner_string("--NUMBER_OF_REPLICAS=456"), scanner_string_null
, NULL
},
184 { ARRAY
, make_scanner_string("--POLL_TIMEOUT=456"), scanner_string_null
, NULL
},
185 { ARRAY
, make_scanner_string("--RCV_TIMEOUT=456"), scanner_string_null
, NULL
},
186 { ARRAY
, make_scanner_string("--RETRY_TIMEOUT=456"), scanner_string_null
, NULL
},
187 { ARRAY
, make_scanner_string("--SERVER_FAILURE_LIMIT=456"), scanner_string_null
, NULL
},
188 { ARRAY
, make_scanner_string("--SND_TIMEOUT=456"), scanner_string_null
, NULL
},
189 { ARRAY
, make_scanner_string("--SOCKET_RECV_SIZE=456"), scanner_string_null
, NULL
},
190 { ARRAY
, make_scanner_string("--SOCKET_SEND_SIZE=456"), scanner_string_null
, NULL
},
191 { NIL
, scanner_string_null
, scanner_string_null
, NULL
}
194 scanner_variable_t test_boolean_options
[]= {
195 { ARRAY
, make_scanner_string("--AUTO_EJECT_HOSTS"), scanner_string_null
, __check_AUTO_EJECT_HOSTS
},
196 { ARRAY
, make_scanner_string("--BINARY_PROTOCOL"), scanner_string_null
, NULL
},
197 { ARRAY
, make_scanner_string("--BUFFER_REQUESTS"), scanner_string_null
, NULL
},
198 { ARRAY
, make_scanner_string("--CACHE_LOOKUPS"), scanner_string_null
, __check_CACHE_LOOKUPS
},
199 #if 0 // Not all platforms support
200 { ARRAY
, make_scanner_string("--CORK"), scanner_string_null
, NULL
},
202 { ARRAY
, make_scanner_string("--HASH_WITH_PREFIX_KEY"), scanner_string_null
, NULL
},
203 { ARRAY
, make_scanner_string("--KETAMA"), scanner_string_null
, NULL
},
204 { ARRAY
, make_scanner_string("--KETAMA_WEIGHTED"), scanner_string_null
, NULL
},
205 { ARRAY
, make_scanner_string("--NOREPLY"), scanner_string_null
, __check_NOREPLY
},
206 { ARRAY
, make_scanner_string("--RANDOMIZE_REPLICA_READ"), scanner_string_null
, NULL
},
207 { ARRAY
, make_scanner_string("--SORT_HOSTS"), scanner_string_null
, NULL
},
208 { ARRAY
, make_scanner_string("--SUPPORT_CAS"), scanner_string_null
, NULL
},
209 { ARRAY
, make_scanner_string("--TCP_NODELAY"), scanner_string_null
, NULL
},
210 { ARRAY
, make_scanner_string("--TCP_KEEPALIVE"), scanner_string_null
, NULL
},
211 { ARRAY
, make_scanner_string("--TCP_KEEPIDLE"), scanner_string_null
, NULL
},
212 { ARRAY
, make_scanner_string("--USE_UDP"), scanner_string_null
, NULL
},
213 { ARRAY
, make_scanner_string("--VERIFY_KEY"), scanner_string_null
, __check_VERIFY_KEY
},
214 { NIL
, scanner_string_null
, scanner_string_null
, NULL
}
217 scanner_variable_t prefix_key_strings
[]= {
218 { ARRAY
, make_scanner_string("--PREFIX_KEY=foo"), make_scanner_string("foo"), __check_prefix_key
},
219 { ARRAY
, make_scanner_string("--PREFIX-KEY=\"foo\""), make_scanner_string("foo"), __check_prefix_key
},
220 { ARRAY
, make_scanner_string("--PREFIX-KEY=\"This is a very long key\""), make_scanner_string("This is a very long key"), __check_prefix_key
},
221 { NIL
, scanner_string_null
, scanner_string_null
, NULL
}
224 scanner_variable_t distribution_strings
[]= {
225 { ARRAY
, make_scanner_string("--DISTRIBUTION=consistent"), scanner_string_null
, NULL
},
226 { ARRAY
, make_scanner_string("--DISTRIBUTION=random"), scanner_string_null
, __check_distribution_RANDOM
},
227 { ARRAY
, make_scanner_string("--DISTRIBUTION=modula"), scanner_string_null
, NULL
},
228 { NIL
, scanner_string_null
, scanner_string_null
, NULL
}
231 scanner_variable_t hash_strings
[]= {
232 { ARRAY
, make_scanner_string("--HASH=CRC"), scanner_string_null
, NULL
},
233 { ARRAY
, make_scanner_string("--HASH=FNV1A_32"), scanner_string_null
, NULL
},
234 { ARRAY
, make_scanner_string("--HASH=FNV1A_64"), scanner_string_null
, NULL
},
235 { ARRAY
, make_scanner_string("--HASH=FNV1_32"), scanner_string_null
, NULL
},
236 { ARRAY
, make_scanner_string("--HASH=FNV1_64"), scanner_string_null
, NULL
},
237 { ARRAY
, make_scanner_string("--HASH=JENKINS"), scanner_string_null
, NULL
},
238 { ARRAY
, make_scanner_string("--HASH=MD5"), scanner_string_null
, NULL
},
239 { ARRAY
, make_scanner_string("--HASH=MURMUR"), scanner_string_null
, NULL
},
240 { NIL
, scanner_string_null
, scanner_string_null
, NULL
}
244 static test_return_t
_test_option(scanner_variable_t
*scanner
, bool test_true
= true)
248 memc
= memcached_create(NULL
);
250 for (scanner_variable_t
*ptr
= scanner
; ptr
->type
!= NIL
; ptr
++)
252 memcached_return_t rc
;
253 rc
= memcached_parse_configuration(memc
, ptr
->option
.c_str
, ptr
->option
.size
);
256 if (rc
!= MEMCACHED_SUCCESS
)
257 memcached_error_print(memc
);
259 test_true(rc
== MEMCACHED_SUCCESS
);
263 (*ptr
->check_func
)(memc
, ptr
->result
);
268 test_false_with(rc
== MEMCACHED_SUCCESS
, ptr
->option
.c_str
);
270 memcached_reset(memc
);
272 memcached_free(memc
);
277 test_return_t
server_test(memcached_st
*junk
)
280 return _test_option(test_server_strings
);
283 test_return_t
servers_test(memcached_st
*junk
)
288 if ((rc
= _test_option(test_server_strings
)) != TEST_SUCCESS
)
294 memcached_server_fn callbacks
[1];
295 callbacks
[0]= server_print_callback
;
296 memcached_server_cursor(memc
, callbacks
, NULL
, 1);
299 if ((rc
= _test_option(bad_test_strings
, false)) != TEST_SUCCESS
)
307 test_return_t
parser_number_options_test(memcached_st
*junk
)
310 return _test_option(test_number_options
);
313 test_return_t
parser_boolean_options_test(memcached_st
*junk
)
316 return _test_option(test_boolean_options
);
319 test_return_t
behavior_parser_test(memcached_st
*junk
)
325 test_return_t
parser_hash_test(memcached_st
*junk
)
328 return _test_option(hash_strings
);
331 test_return_t
parser_distribution_test(memcached_st
*junk
)
334 return _test_option(distribution_strings
);
337 test_return_t
parser_key_prefix_test(memcached_st
*junk
)
340 return _test_option(distribution_strings
);
343 test_return_t
memcached_parse_configure_file_test(memcached_st
*junk
)
347 memcached_st
*memc_ptr
= memcached_create(&memc
);
351 memcached_return_t rc
= memcached_parse_configure_file(memc_ptr
, memcached_string_with_size("support/example.cnf"));
352 test_true_got(rc
== MEMCACHED_SUCCESS
, memcached_last_error_message(memc_ptr
) ? memcached_last_error_message(memc_ptr
) : memcached_strerror(NULL
, rc
));
353 memcached_free(memc_ptr
);
358 test_return_t
memcached_create_with_options_with_filename(memcached_st
*junk
)
362 memcached_st
*memc_ptr
;
363 memc_ptr
= memcached_create_with_options(STRING_WITH_LEN("--CONFIGURE-FILE=\"support/example.cnf\""));
365 memcached_free(memc_ptr
);
370 test_return_t
libmemcached_check_configuration_with_filename_test(memcached_st
*junk
)
373 memcached_return_t rc
;
375 rc
= libmemcached_check_configuration(STRING_WITH_LEN("--CONFIGURE-FILE=\"support/example.cnf\""), NULL
, 0);
376 test_true(rc
== MEMCACHED_SUCCESS
);
378 rc
= libmemcached_check_configuration(STRING_WITH_LEN("--CONFIGURE-FILE=support/example.cnf"), NULL
, 0);
379 test_false(rc
== MEMCACHED_SUCCESS
);
381 rc
= libmemcached_check_configuration(STRING_WITH_LEN("--CONFIGURE-FILE=\"bad-path/example.cnf\""), NULL
, 0);
382 test_true_got(rc
== MEMCACHED_ERRNO
, memcached_strerror(NULL
, rc
));
387 test_return_t
libmemcached_check_configuration_test(memcached_st
*junk
)
391 memcached_return_t rc
;
393 rc
= libmemcached_check_configuration(STRING_WITH_LEN("--server=localhost"), NULL
, 0);
394 test_true(rc
== MEMCACHED_SUCCESS
);
396 rc
= libmemcached_check_configuration(STRING_WITH_LEN("--dude=localhost"), NULL
, 0);
397 test_false(rc
== MEMCACHED_SUCCESS
);
398 test_true(rc
== MEMCACHED_PARSE_ERROR
);
403 test_return_t
memcached_create_with_options_test(memcached_st
*junk
)
407 memcached_st
*memc_ptr
;
408 memc_ptr
= memcached_create_with_options(STRING_WITH_LEN("--server=localhost"));
410 memcached_free(memc_ptr
);
412 memc_ptr
= memcached_create_with_options(STRING_WITH_LEN("--dude=localhost"));
413 test_false(memc_ptr
);