/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
*
- * Gearmand client and server library.
+ * Libmemcached Client and Server
*
* Copyright (C) 2011 Data Differential, http://datadifferential.com/
* All rights reserved.
#include <config.h>
+#include <vector>
+#include <iostream>
+#include <string>
+#include <errno.h>
+
+#define BUILDING_LIBMEMCACHED
#include <libmemcached/memcached.h>
#include "tests/parser.h"
return TEST_SUCCESS;
}
-static test_return_t __check_AUTO_EJECT_HOSTS(memcached_st *memc, const scanner_string_st &value)
+static test_return_t __check_REMOVE_FAILED_SERVERS(memcached_st *memc, const scanner_string_st &)
{
- (void)value;
- test_true(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_AUTO_EJECT_HOSTS));
+ test_true(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_REMOVE_FAILED_SERVERS));
return TEST_SUCCESS;
}
-static test_return_t __check_CACHE_LOOKUPS(memcached_st *memc, const scanner_string_st &value)
+static test_return_t __check_NOREPLY(memcached_st *memc, const scanner_string_st &)
{
- (void)value;
- test_true(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_CACHE_LOOKUPS));
- return TEST_SUCCESS;
-}
-
-static test_return_t __check_NOREPLY(memcached_st *memc, const scanner_string_st &value)
-{
- (void)value;
test_true(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_NOREPLY));
return TEST_SUCCESS;
}
-static test_return_t __check_VERIFY_KEY(memcached_st *memc, const scanner_string_st &value)
+static test_return_t __check_VERIFY_KEY(memcached_st *memc, const scanner_string_st &)
{
- (void)value;
test_true(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_VERIFY_KEY));
return TEST_SUCCESS;
}
-static test_return_t __check_distribution_RANDOM(memcached_st *memc, const scanner_string_st &value)
+static test_return_t __check_distribution_RANDOM(memcached_st *memc, const scanner_string_st &)
{
- (void)value;
test_true(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_DISTRIBUTION) == MEMCACHED_DISTRIBUTION_RANDOM);
return TEST_SUCCESS;
}
{ NIL, scanner_string_null, scanner_string_null, NULL }
};
-scanner_variable_t test_servers_strings[]= {
- { ARRAY, make_scanner_string("--servers=localhost:11221,localhost:11222,localhost:11223,localhost:11224,localhost:11225"), scanner_string_null, NULL },
- { ARRAY, make_scanner_string("--servers=a.example.com:81,localhost:82,b.example.com"), scanner_string_null, NULL },
- { ARRAY, make_scanner_string("--servers=localhost,localhost:80"), scanner_string_null, NULL },
- { NIL, scanner_string_null, scanner_string_null, NULL}
+scanner_variable_t test_server_strings_with_weights[]= {
+ { ARRAY, make_scanner_string("--server=10.0.2.1:30/?40"), make_scanner_string("10.0.2.1"), __check_host },
+ { ARRAY, make_scanner_string("--server=example.com:1024/?30"), make_scanner_string("example.com"), __check_host },
+ { ARRAY, make_scanner_string("--server=10.0.2.1/?20"), make_scanner_string("10.0.2.1"), __check_host },
+ { ARRAY, make_scanner_string("--server=example.com/?10"), make_scanner_string("example.com"), __check_host },
+ { NIL, scanner_string_null, scanner_string_null, NULL }
};
-
scanner_variable_t bad_test_strings[]= {
{ ARRAY, make_scanner_string("-servers=localhost:11221,localhost:11222,localhost:11223,localhost:11224,localhost:11225"), scanner_string_null, NULL },
{ ARRAY, make_scanner_string("-- servers=a.example.com:81,localhost:82,b.example.com"), scanner_string_null, NULL },
- { ARRAY, make_scanner_string("--servers=localhost+80"), scanner_string_null, NULL},
+ { ARRAY, make_scanner_string("--servers=localhost:+80"), scanner_string_null, NULL},
+ { ARRAY, make_scanner_string("--servers=localhost.com."), scanner_string_null, NULL},
+ { ARRAY, make_scanner_string("--server=localhost.com."), scanner_string_null, NULL},
+ { ARRAY, make_scanner_string("--server=localhost.com.:80"), scanner_string_null, NULL},
{ NIL, scanner_string_null, scanner_string_null, NULL}
};
scanner_variable_t test_number_options[]= {
{ ARRAY, make_scanner_string("--CONNECT_TIMEOUT=456"), scanner_string_null, NULL },
- { ARRAY, make_scanner_string("--IO_MSG_WATERMARK=456"), make_scanner_string("456"), __check_IO_MSG_WATERMARK },
{ ARRAY, make_scanner_string("--IO_BYTES_WATERMARK=456"), scanner_string_null, NULL },
{ ARRAY, make_scanner_string("--IO_KEY_PREFETCH=456"), scanner_string_null, NULL },
+ { ARRAY, make_scanner_string("--IO_MSG_WATERMARK=456"), make_scanner_string("456"), __check_IO_MSG_WATERMARK },
{ ARRAY, make_scanner_string("--NUMBER_OF_REPLICAS=456"), scanner_string_null, NULL },
{ ARRAY, make_scanner_string("--POLL_TIMEOUT=456"), scanner_string_null, NULL },
{ ARRAY, make_scanner_string("--RCV_TIMEOUT=456"), scanner_string_null, NULL },
+ { ARRAY, make_scanner_string("--REMOVE-FAILED-SERVERS=3"), scanner_string_null, __check_REMOVE_FAILED_SERVERS },
{ ARRAY, make_scanner_string("--RETRY_TIMEOUT=456"), scanner_string_null, NULL },
- { ARRAY, make_scanner_string("--SERVER_FAILURE_LIMIT=456"), scanner_string_null, NULL },
{ ARRAY, make_scanner_string("--SND_TIMEOUT=456"), scanner_string_null, NULL },
{ ARRAY, make_scanner_string("--SOCKET_RECV_SIZE=456"), scanner_string_null, NULL },
{ ARRAY, make_scanner_string("--SOCKET_SEND_SIZE=456"), scanner_string_null, NULL },
};
scanner_variable_t test_boolean_options[]= {
- { ARRAY, make_scanner_string("--AUTO_EJECT_HOSTS"), scanner_string_null, __check_AUTO_EJECT_HOSTS },
{ ARRAY, make_scanner_string("--BINARY_PROTOCOL"), scanner_string_null, NULL },
{ ARRAY, make_scanner_string("--BUFFER_REQUESTS"), scanner_string_null, NULL },
- { ARRAY, make_scanner_string("--CACHE_LOOKUPS"), scanner_string_null, __check_CACHE_LOOKUPS },
- { ARRAY, make_scanner_string("--CORK"), scanner_string_null, NULL },
{ ARRAY, make_scanner_string("--HASH_WITH_PREFIX_KEY"), scanner_string_null, NULL },
- { ARRAY, make_scanner_string("--KETAMA"), scanner_string_null, NULL },
- { ARRAY, make_scanner_string("--KETAMA_WEIGHTED"), scanner_string_null, NULL },
{ ARRAY, make_scanner_string("--NOREPLY"), scanner_string_null, __check_NOREPLY },
{ ARRAY, make_scanner_string("--RANDOMIZE_REPLICA_READ"), scanner_string_null, NULL },
{ ARRAY, make_scanner_string("--SORT_HOSTS"), scanner_string_null, NULL },
scanner_variable_t prefix_key_strings[]= {
{ ARRAY, make_scanner_string("--PREFIX_KEY=foo"), make_scanner_string("foo"), __check_prefix_key },
{ ARRAY, make_scanner_string("--PREFIX-KEY=\"foo\""), make_scanner_string("foo"), __check_prefix_key },
- { ARRAY, make_scanner_string("--PREFIX-KEY=\"This is a very long key\""), make_scanner_string("This is a very long key"), __check_prefix_key },
+ { ARRAY, make_scanner_string("--PREFIX-KEY=\"This_is_a_very_long_key\""), make_scanner_string("This_is_a_very_long_key"), __check_prefix_key },
{ NIL, scanner_string_null, scanner_string_null, NULL}
};
scanner_variable_t distribution_strings[]= {
{ ARRAY, make_scanner_string("--DISTRIBUTION=consistent"), scanner_string_null, NULL },
+ { ARRAY, make_scanner_string("--DISTRIBUTION=consistent,CRC"), scanner_string_null, NULL },
+ { ARRAY, make_scanner_string("--DISTRIBUTION=consistent,MD5"), scanner_string_null, NULL },
{ ARRAY, make_scanner_string("--DISTRIBUTION=random"), scanner_string_null, __check_distribution_RANDOM },
{ ARRAY, make_scanner_string("--DISTRIBUTION=modula"), scanner_string_null, NULL },
{ NIL, scanner_string_null, scanner_string_null, NULL}
};
scanner_variable_t hash_strings[]= {
- { ARRAY, make_scanner_string("--HASH=MD5"), scanner_string_null, NULL },
{ ARRAY, make_scanner_string("--HASH=CRC"), scanner_string_null, NULL },
- { ARRAY, make_scanner_string("--HASH=FNV1_64"), scanner_string_null, NULL },
+ { ARRAY, make_scanner_string("--HASH=FNV1A_32"), scanner_string_null, NULL },
{ ARRAY, make_scanner_string("--HASH=FNV1A_64"), scanner_string_null, NULL },
{ ARRAY, make_scanner_string("--HASH=FNV1_32"), scanner_string_null, NULL },
- { ARRAY, make_scanner_string("--HASH=FNV1A_32"), scanner_string_null, NULL },
- { ARRAY, make_scanner_string("--HASH=MURMUR"), scanner_string_null, NULL },
+ { ARRAY, make_scanner_string("--HASH=FNV1_64"), scanner_string_null, NULL },
{ ARRAY, make_scanner_string("--HASH=JENKINS"), scanner_string_null, NULL },
+ { ARRAY, make_scanner_string("--HASH=MD5"), scanner_string_null, NULL },
+ { ARRAY, make_scanner_string("--HASH=MURMUR"), scanner_string_null, NULL },
{ NIL, scanner_string_null, scanner_string_null, NULL}
};
static test_return_t _test_option(scanner_variable_t *scanner, bool test_true= true)
{
(void)test_true;
- memcached_st *memc;
- memc= memcached_create(NULL);
for (scanner_variable_t *ptr= scanner; ptr->type != NIL; ptr++)
{
- memcached_return_t rc;
- rc= memcached_parse_options(memc, ptr->option.c_str, ptr->option.size);
+ memcached_st *memc;
+ memc= memcached_create_with_options(ptr->option.c_str, ptr->option.size);
if (test_true)
{
- test_true_got(rc == MEMCACHED_SUCCESS, memcached_last_error_message(memc));
+ if (not memc)
+ {
+ char buffer[2048];
+ memcached_return_t rc= libmemcached_check_configuration(ptr->option.c_str, ptr->option.size, buffer, sizeof(buffer));
+ std::cerr << "About error for " << memcached_strerror(NULL, rc) << " : " << buffer << std::endl;
+ }
+
+ test_true(memc);
if (ptr->check_func)
{
- (*ptr->check_func)(memc, ptr->result);
+ test_return_t test_rc= (*ptr->check_func)(memc, ptr->result);
+ if (test_rc != TEST_SUCCESS)
+ {
+ memcached_free(memc);
+ return test_rc;
+ }
}
+
+ memcached_free(memc);
}
else
{
- test_false_with(rc == MEMCACHED_SUCCESS, ptr->option.c_str);
+ test_false_with(memc, ptr->option.c_str);
}
- memcached_reset(memc);
}
- memcached_free(memc);
return TEST_SUCCESS;
}
-test_return_t server_test(memcached_st *junk)
+test_return_t server_test(memcached_st *)
{
- (void)junk;
return _test_option(test_server_strings);
}
-test_return_t servers_test(memcached_st *junk)
+test_return_t server_with_weight_test(memcached_st *)
{
- (void)junk;
+ return _test_option(test_server_strings_with_weights);
+}
+test_return_t servers_bad_test(memcached_st *)
+{
test_return_t rc;
- if ((rc= _test_option(test_server_strings)) != TEST_SUCCESS)
- {
- return rc;
- }
-
-#if 0
- memcached_server_fn callbacks[1];
- callbacks[0]= server_print_callback;
- memcached_server_cursor(memc, callbacks, NULL, 1);
-#endif
-
if ((rc= _test_option(bad_test_strings, false)) != TEST_SUCCESS)
{
return rc;
return TEST_SUCCESS;
}
-test_return_t parser_number_options_test(memcached_st *junk)
+test_return_t parser_number_options_test(memcached_st*)
{
- (void)junk;
return _test_option(test_number_options);
}
-test_return_t parser_boolean_options_test(memcached_st *junk)
+test_return_t parser_boolean_options_test(memcached_st*)
{
- (void)junk;
return _test_option(test_boolean_options);
}
-test_return_t behavior_parser_test(memcached_st *junk)
+test_return_t behavior_parser_test(memcached_st*)
{
- (void)junk;
return TEST_SUCCESS;
}
-test_return_t parser_hash_test(memcached_st *junk)
+test_return_t parser_hash_test(memcached_st*)
{
- (void)junk;
return _test_option(hash_strings);
}
-test_return_t parser_distribution_test(memcached_st *junk)
+test_return_t parser_distribution_test(memcached_st*)
{
- (void)junk;
return _test_option(distribution_strings);
}
-test_return_t parser_key_prefix_test(memcached_st *junk)
+test_return_t parser_key_prefix_test(memcached_st*)
{
- (void)junk;
return _test_option(distribution_strings);
}
-test_return_t memcached_parse_file_options_test(memcached_st *junk)
+#define SUPPORT_EXAMPLE_CNF "support/example.cnf"
+
+test_return_t memcached_create_with_options_with_filename(memcached_st*)
+{
+ if (access(SUPPORT_EXAMPLE_CNF, R_OK))
+ return TEST_SKIPPED;
+
+ memcached_st *memc_ptr;
+ memc_ptr= memcached_create_with_options(STRING_WITH_LEN("--CONFIGURE-FILE=\"support/example.cnf\""));
+ test_true_got(memc_ptr, memcached_last_error_message(memc_ptr));
+ memcached_free(memc_ptr);
+
+ return TEST_SUCCESS;
+}
+
+test_return_t libmemcached_check_configuration_with_filename_test(memcached_st*)
+{
+ if (access(SUPPORT_EXAMPLE_CNF, R_OK))
+ return TEST_SKIPPED;
+
+ memcached_return_t rc;
+ char buffer[BUFSIZ];
+
+ rc= libmemcached_check_configuration(STRING_WITH_LEN("--CONFIGURE-FILE=\"support/example.cnf\""), buffer, sizeof(buffer));
+ test_true_got(rc == MEMCACHED_SUCCESS, buffer);
+
+ rc= libmemcached_check_configuration(STRING_WITH_LEN("--CONFIGURE-FILE=support/example.cnf"), buffer, sizeof(buffer));
+ test_false_with(rc == MEMCACHED_SUCCESS, buffer);
+
+ rc= libmemcached_check_configuration(STRING_WITH_LEN("--CONFIGURE-FILE=\"bad-path/example.cnf\""), buffer, sizeof(buffer));
+ test_true_got(rc == MEMCACHED_ERRNO, buffer);
+
+ return TEST_SUCCESS;
+}
+
+test_return_t libmemcached_check_configuration_test(memcached_st*)
{
- (void)junk;
- memcached_st memc;
- memcached_st *memc_ptr= memcached_create(&memc);
+ memcached_return_t rc;
+ char buffer[BUFSIZ];
+
+ rc= libmemcached_check_configuration(STRING_WITH_LEN("--server=localhost"), buffer, sizeof(buffer));
+ test_true_got(rc == MEMCACHED_SUCCESS, buffer);
- test_true(memc_ptr);
+ rc= libmemcached_check_configuration(STRING_WITH_LEN("--dude=localhost"), buffer, sizeof(buffer));
+ test_false_with(rc == MEMCACHED_SUCCESS, buffer);
+ test_true(rc == MEMCACHED_PARSE_ERROR);
- memcached_return_t rc= memcached_parse_file_options(memc_ptr, "support/example.cnf");
- test_true_got(rc == MEMCACHED_SUCCESS, rc == MEMCACHED_INVALID_ARGUMENTS ? memcached_last_error_message(&memc) : memcached_strerror(NULL, rc));
+ return TEST_SUCCESS;
+}
+
+test_return_t memcached_create_with_options_test(memcached_st*)
+{
+ memcached_st *memc_ptr;
+ memc_ptr= memcached_create_with_options(STRING_WITH_LEN("--server=localhost"));
+ test_true_got(memc_ptr, memcached_last_error_message(memc_ptr));
memcached_free(memc_ptr);
+ memc_ptr= memcached_create_with_options(STRING_WITH_LEN("--dude=localhost"));
+ test_false_with(memc_ptr, memcached_last_error_message(memc_ptr));
+
+ return TEST_SUCCESS;
+}
+
+test_return_t test_include_keyword(memcached_st*)
+{
+ if (access(SUPPORT_EXAMPLE_CNF, R_OK))
+ return TEST_SKIPPED;
+
+ char buffer[BUFSIZ];
+ memcached_return_t rc;
+ rc= libmemcached_check_configuration(STRING_WITH_LEN("INCLUDE \"support/example.cnf\""), buffer, sizeof(buffer));
+ test_true_got(rc == MEMCACHED_SUCCESS, buffer);
+
+ return TEST_SUCCESS;
+}
+
+test_return_t test_end_keyword(memcached_st*)
+{
+ char buffer[BUFSIZ];
+ memcached_return_t rc;
+ rc= libmemcached_check_configuration(STRING_WITH_LEN("--server=localhost END bad keywords"), buffer, sizeof(buffer));
+ test_true_got(rc == MEMCACHED_SUCCESS, buffer);
+
+ return TEST_SUCCESS;
+}
+
+test_return_t test_reset_keyword(memcached_st*)
+{
+ char buffer[BUFSIZ];
+ memcached_return_t rc;
+ rc= libmemcached_check_configuration(STRING_WITH_LEN("--server=localhost reset --server=bad.com"), buffer, sizeof(buffer));
+ test_true_got(rc == MEMCACHED_SUCCESS, buffer);
+
+ return TEST_SUCCESS;
+}
+
+test_return_t test_error_keyword(memcached_st*)
+{
+ char buffer[BUFSIZ];
+ memcached_return_t rc;
+ rc= libmemcached_check_configuration(STRING_WITH_LEN("--server=localhost ERROR --server=bad.com"), buffer, sizeof(buffer));
+ test_true_got(rc != MEMCACHED_SUCCESS, buffer);
+
+ return TEST_SUCCESS;
+}
+
+#define RANDOM_STRINGS 100
+test_return_t random_statement_build_test(memcached_st*)
+{
+ std::vector<scanner_string_st *> option_list;
+
+ for (scanner_variable_t *ptr= test_server_strings; ptr->type != NIL; ptr++)
+ option_list.push_back(&ptr->option);
+
+ for (scanner_variable_t *ptr= test_number_options; ptr->type != NIL; ptr++)
+ option_list.push_back(&ptr->option);
+
+ for (scanner_variable_t *ptr= test_boolean_options; ptr->type != NIL; ptr++)
+ option_list.push_back(&ptr->option);
+
+ for (scanner_variable_t *ptr= prefix_key_strings; ptr->type != NIL; ptr++)
+ option_list.push_back(&ptr->option);
+
+ for (scanner_variable_t *ptr= distribution_strings; ptr->type != NIL; ptr++)
+ option_list.push_back(&ptr->option);
+
+ for (scanner_variable_t *ptr= hash_strings; ptr->type != NIL; ptr++)
+ option_list.push_back(&ptr->option);
+
+ for (uint32_t x= 0; x < RANDOM_STRINGS; x++)
+ {
+ std::string random_options;
+
+ uint32_t number_of= random() % option_list.size();
+ for (uint32_t options= 0; options < number_of; options++)
+ {
+ random_options+= option_list[random() % option_list.size()]->c_str;
+ random_options+= " ";
+ }
+
+ memcached_st *memc_ptr= memcached_create(NULL);
+ memc_ptr= memcached_create_with_options(random_options.c_str(), random_options.size() -1);
+ if (not memc_ptr)
+ {
+ switch (errno)
+ {
+ case EINVAL:
+#if 0 // Testing framework is not smart enough for this just yet.
+ {
+ // We will try to find the specific error
+ char buffer[2048];
+ memcached_return_t rc= libmemcached_check_configuration(random_options.c_str(), random_options.size(), buffer, sizeof(buffer));
+ test_true_got(rc != MEMCACHED_SUCCESS, "memcached_create_with_options() failed whiled libmemcached_check_configuration() was successful");
+ std::cerr << "Error occured on " << random_options.c_str() << " : " << buffer << std::endl;
+ return TEST_FAILURE;
+ }
+#endif
+ break;
+ case ENOMEM:
+ std::cerr << "Failed to allocate memory for memcached_create_with_options()" << std::endl;
+ return TEST_FAILURE;
+ default:
+ std::cerr << "Unknown error from memcached_create_with_options?!!" << std::endl;
+ return TEST_FAILURE;
+ }
+ }
+ memcached_free(memc_ptr);
+ }
+
return TEST_SUCCESS;
}