X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=tests%2Fparser.cc;h=7078305336ea3f1c267b96e5a590606231e729f4;hb=23bbe3972dada1e21493437ba64be129e86b59fc;hp=118c5f934a69c3de45459a42bb5443f5b8d46446;hpb=7f1777bbeaa41f71567f20350cb2555f2d9466da;p=m6w6%2Flibmemcached diff --git a/tests/parser.cc b/tests/parser.cc index 118c5f93..70783053 100644 --- a/tests/parser.cc +++ b/tests/parser.cc @@ -1,9 +1,8 @@ /* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: * - * Libmemcached Client and Server + * Libmemcached library * - * Copyright (C) 2011 Data Differential, http://datadifferential.com/ - * All rights reserved. + * Copyright (C) 2012 Data Differential, http://datadifferential.com/ * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are @@ -37,463 +36,96 @@ #include -#include -#include -#include -#include +/* + C++ interface test +*/ +#include +#include -#define BUILDING_LIBMEMCACHED -#include -#include +using namespace libtest; -#include "tests/parser.h" -#include "tests/print.h" - -enum scanner_type_t +static test_return_t memcached_NULL_string_TEST(void*) { - NIL, - UNSIGNED, - SIGNED, - ARRAY -}; - - -struct scanner_string_st { - const char *c_str; - size_t size; -}; - -static inline scanner_string_st scanner_string(const char *arg, size_t arg_size) -{ - scanner_string_st local= { arg, arg_size }; - return local; -} - -#define make_scanner_string(X) scanner_string((X), static_cast(sizeof(X) - 1)) - -static struct scanner_string_st scanner_string_null= { 0, 0}; - -struct scanner_variable_t { - enum scanner_type_t type; - struct scanner_string_st option; - struct scanner_string_st result; - test_return_t (*check_func)(memcached_st *memc, const scanner_string_st &hostname); -}; - -// Check and make sure the first host is what we expect it to be -static test_return_t __check_host(memcached_st *memc, const scanner_string_st &hostname) -{ - memcached_server_instance_st instance= - memcached_server_instance_by_position(memc, 0); - - test_true(instance); - - const char *first_hostname = memcached_server_name(instance); - test_true(first_hostname); - test_strcmp(first_hostname, hostname.c_str); - + test_null(memcached(NULL, 75)); return TEST_SUCCESS; } -// Check and make sure the prefix_key is what we expect it to be -static test_return_t __check_prefix_key(memcached_st *memc, const scanner_string_st &hostname) +static test_return_t memcached_zero_string_length_TEST(void*) { - memcached_server_instance_st instance= - memcached_server_instance_by_position(memc, 0); - - test_true(instance); - - const char *first_hostname = memcached_server_name(instance); - test_true(first_hostname); - test_strcmp(first_hostname, hostname.c_str); - + test_null(memcached("value", 0)); return TEST_SUCCESS; } -static test_return_t __check_IO_MSG_WATERMARK(memcached_st *memc, const scanner_string_st &value) +static test_return_t putenv_localhost_quoted_TEST(void*) { - uint64_t value_number; + char set_env[1024]; - value_number= atoll(value.c_str); + snprintf(set_env, sizeof(set_env), "LIBMEMCACHED=\"--server=localhost\""); + test_zero(putenv(set_env)); + test_null(memcached(NULL, 0)); - test_true(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_IO_MSG_WATERMARK) == value_number); return TEST_SUCCESS; } -static test_return_t __check_REMOVE_FAILED_SERVERS(memcached_st *memc, const scanner_string_st &) +static test_return_t putenv_NULL_TEST(void*) { - test_true(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_REMOVE_FAILED_SERVERS)); - return TEST_SUCCESS; -} + char set_env[1024]; -static test_return_t __check_NOREPLY(memcached_st *memc, const scanner_string_st &) -{ - test_true(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_NOREPLY)); - return TEST_SUCCESS; -} + snprintf(set_env, sizeof(set_env), "LIBMEMCACHED"); + test_zero(putenv(set_env)); + memcached_st *memc= memcached(NULL, 0); + test_true(memc); -static test_return_t __check_VERIFY_KEY(memcached_st *memc, const scanner_string_st &) -{ - test_true(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_VERIFY_KEY)); - return TEST_SUCCESS; -} + memcached_free(memc); -static test_return_t __check_distribution_RANDOM(memcached_st *memc, const scanner_string_st &) -{ - test_true(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_DISTRIBUTION) == MEMCACHED_DISTRIBUTION_RANDOM); return TEST_SUCCESS; } -scanner_variable_t test_server_strings[]= { - { ARRAY, make_scanner_string("--server=localhost"), make_scanner_string("localhost"), __check_host }, - { ARRAY, make_scanner_string("--server=10.0.2.1"), make_scanner_string("10.0.2.1"), __check_host }, - { ARRAY, make_scanner_string("--server=example.com"), make_scanner_string("example.com"), __check_host }, - { ARRAY, make_scanner_string("--server=localhost:30"), make_scanner_string("localhost"), __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:1024"), make_scanner_string("example.com"), __check_host }, - { 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.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-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("--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 }, - { NIL, scanner_string_null, scanner_string_null, NULL} -}; - -scanner_variable_t test_boolean_options[]= { - { ARRAY, make_scanner_string("--BINARY-PROTOCOL"), scanner_string_null, NULL }, - { ARRAY, make_scanner_string("--BUFFER-REQUESTS"), scanner_string_null, NULL }, - { ARRAY, make_scanner_string("--HASH-WITH-NAMESPACE"), 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 }, - { ARRAY, make_scanner_string("--SUPPORT-CAS"), scanner_string_null, NULL }, - { ARRAY, make_scanner_string("--TCP-NODELAY"), scanner_string_null, NULL }, - { ARRAY, make_scanner_string("--TCP-KEEPALIVE"), scanner_string_null, NULL }, - { ARRAY, make_scanner_string("--TCP-KEEPIDLE"), scanner_string_null, NULL }, - { ARRAY, make_scanner_string("--USE-UDP"), scanner_string_null, NULL }, - { ARRAY, make_scanner_string("--VERIFY-KEY"), scanner_string_null, __check_VERIFY_KEY }, - { NIL, scanner_string_null, scanner_string_null, NULL} -}; - -scanner_variable_t prefix_key_strings[]= { - { ARRAY, make_scanner_string("--NAMESPACE=foo"), make_scanner_string("foo"), __check_prefix_key }, - { ARRAY, make_scanner_string("--NAMESPACE=\"foo\""), make_scanner_string("foo"), __check_prefix_key }, - { ARRAY, make_scanner_string("--NAMESPACE=\"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=CRC"), 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=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) +static test_return_t putenv_NULL_TEST2(void*) { - (void)test_true; + char set_env[1024]; - for (scanner_variable_t *ptr= scanner; ptr->type != NIL; ptr++) - { - memcached_st *memc; - memc= memcached_create_with_options(ptr->option.c_str, ptr->option.size); - if (test_true) - { - 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; - } + snprintf(set_env, sizeof(set_env), "LIBMEMCACHED="); + test_zero(putenv(set_env)); + memcached_st *memc= memcached(NULL, 0); + test_true(memc); - test_true(memc); - - if (ptr->check_func) - { - 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(memc, ptr->option.c_str); - } - } + memcached_free(memc); return TEST_SUCCESS; } -test_return_t server_test(memcached_st *) +static test_return_t putenv_localhost_TEST(void*) { - return _test_option(test_server_strings); -} + char set_env[1024]; -test_return_t server_with_weight_test(memcached_st *) -{ - return _test_option(test_server_strings_with_weights); -} - -test_return_t servers_bad_test(memcached_st *) -{ - test_return_t rc; - if ((rc= _test_option(bad_test_strings, false)) != TEST_SUCCESS) - { - return rc; - } - - return TEST_SUCCESS; -} - -test_return_t parser_number_options_test(memcached_st*) -{ - return _test_option(test_number_options); -} + snprintf(set_env, sizeof(set_env), "LIBMEMCACHED=--server=localhost"); + test_zero(putenv(set_env)); + memcached_st *memc= memcached(NULL, 0); + test_true(memc); -test_return_t parser_boolean_options_test(memcached_st*) -{ - return _test_option(test_boolean_options); -} + memcached_free(memc); -test_return_t behavior_parser_test(memcached_st*) -{ return TEST_SUCCESS; } -test_return_t parser_hash_test(memcached_st*) -{ - return _test_option(hash_strings); -} - -test_return_t parser_distribution_test(memcached_st*) -{ - return _test_option(distribution_strings); -} - -test_return_t parser_key_prefix_test(memcached_st*) -{ - return _test_option(distribution_strings); -} - -#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*) -{ - 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); - - 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); - - 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); +test_st memcached_TESTS[] ={ + {"memcached(NULL, 75)", false, (test_callback_fn*)memcached_NULL_string_TEST }, + {"memcached(\"value\", 0)", false, (test_callback_fn*)memcached_zero_string_length_TEST }, + {"putenv(LIBMEMCACHED=--server=localhost)", false, (test_callback_fn*)putenv_localhost_TEST }, + {"putenv(LIBMEMCACHED)", false, (test_callback_fn*)putenv_NULL_TEST }, + {"putenv(LIBMEMCACHED=)", false, (test_callback_fn*)putenv_NULL_TEST2 }, + {"putenv(LIBMEMCACHED=--server=\"localhost\")", false, (test_callback_fn*)putenv_localhost_quoted_TEST }, + {0, 0, 0} +}; - return TEST_SUCCESS; -} +collection_st collection[] ={ + {"memcached()", 0, 0, memcached_TESTS}, + {0, 0, 0, 0} +}; -test_return_t test_error_keyword(memcached_st*) +void get_world(Framework *world) { - 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; + world->collections(collection); } -#define RANDOM_STRINGS 100 -test_return_t random_statement_build_test(memcached_st*) -{ - std::vector 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; - memcached_free(memc_ptr); - return TEST_FAILURE; - default: - std::cerr << "Unknown error from memcached_create_with_options?!!" << std::endl; - memcached_free(memc_ptr); - return TEST_FAILURE; - } - } - memcached_free(memc_ptr); - } - - return TEST_SUCCESS; -}