+/* uTest
+ * Copyright (C) 2006-2009 Brian Aker
+ * All rights reserved.
+ *
+ * Use and distribution licensed under the BSD license. See
+ * the COPYING file in the parent directory for full text.
+ */
+
/*
Sample test application.
*/
#include <assert.h>
-#include <memcached.h>
-#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/wait.h>
+#include <unistd.h>
+#include <time.h>
+#include <fnmatch.h>
-void init_test(memcached_st *not_used)
-{
- memcached_st memc;
-
- (void)memcached_create(&memc);
- memcached_free(&memc);
-}
+#include "test.h"
-void allocation_test(memcached_st *not_used)
+static void world_stats_print(world_stats_st *stats)
{
- memcached_st *memc;
- memc= memcached_create(NULL);
- assert(memc);
- memcached_free(memc);
+ fprintf(stderr, "Total\t\t\t\t%u\n", stats->total);
+ fprintf(stderr, "\tFailed\t\t\t%u\n", stats->failed);
+ fprintf(stderr, "\tSkipped\t\t\t%u\n", stats->skipped);
+ fprintf(stderr, "\tSucceeded\t\t%u\n", stats->success);
}
-void connection_test(memcached_st *memc)
+static long int timedif(struct timeval a, struct timeval b)
{
- memcached_return rc;
+ register int us, s;
- rc= memcached_server_add(memc, "localhost", 0);
- assert(rc == MEMCACHED_SUCCESS);
+ us = (int)(a.tv_usec - b.tv_usec);
+ us /= 1000;
+ s = (int)(a.tv_sec - b.tv_sec);
+ s *= 1000;
+ return s + us;
}
-void error_test(memcached_st *memc)
+const char *test_strerror(test_return_t code)
{
- memcached_return rc;
-
- for (rc= MEMCACHED_SUCCESS; rc < MEMCACHED_MAXIMUM_RETURN; rc++)
- {
- printf("Error %d -> %s\n", rc, memcached_strerror(memc, rc));
+ switch (code) {
+ case TEST_SUCCESS:
+ return "ok";
+ case TEST_FAILURE:
+ return "failed";
+ case TEST_MEMORY_ALLOCATION_FAILURE:
+ return "memory allocation";
+ case TEST_SKIPPED:
+ return "skipped";
+ case TEST_MAXIMUM_RETURN:
+ default:
+ fprintf(stderr, "Unknown return value\n");
+ abort();
}
}
-void set_test(memcached_st *memc)
-{
- memcached_return rc;
- char *key= "foo";
- char *value= "when we sanitize";
-
- rc= memcached_set(memc, key, strlen(key),
- value, strlen(value),
- (time_t)0, (uint16_t)0);
- assert(rc == MEMCACHED_SUCCESS);
-}
-
-void add_test(memcached_st *memc)
-{
- memcached_return rc;
- char *key= "foo";
- char *value= "when we sanitize";
-
- rc= memcached_add(memc, key, strlen(key),
- value, strlen(value),
- (time_t)0, (uint16_t)0);
- assert(rc == MEMCACHED_NOTSTORED);
-}
-
-void replace_test(memcached_st *memc)
-{
- memcached_return rc;
- char *key= "foo";
- char *value= "when we sanitize";
-
- rc= memcached_replace(memc, key, strlen(key),
- value, strlen(value),
- (time_t)0, (uint16_t)0);
- assert(rc == MEMCACHED_SUCCESS);
-}
-
-void delete_test(memcached_st *memc)
-{
- memcached_return rc;
- char *key= "foo";
- char *value= "when we sanitize";
-
- rc= memcached_set(memc, key, strlen(key),
- value, strlen(value),
- (time_t)0, (uint16_t)0);
- assert(rc == MEMCACHED_SUCCESS);
-
- rc= memcached_delete(memc, key, strlen(key), (time_t)0);
- assert(rc == MEMCACHED_SUCCESS);
-}
-
-void flush_test(memcached_st *memc)
+void create_core(void)
{
- memcached_return rc;
-
- rc= memcached_flush(memc, 0);
- assert(rc == MEMCACHED_SUCCESS);
-}
-
-void get_test(memcached_st *memc)
-{
- memcached_return rc;
- char *key= "foo";
- char *string;
- size_t string_length;
- uint16_t flags;
-
- string= memcached_get(memc, key, strlen(key),
- &string_length, &flags, &rc);
-
- assert(rc == MEMCACHED_NOTFOUND);
- assert(string_length == 0);
- assert(!string);
-}
-
-void get_test2(memcached_st *memc)
-{
- memcached_return rc;
- char *key= "foo";
- char *value= "when we sanitize";
- char *string;
- size_t string_length;
- uint16_t flags;
-
- rc= memcached_set(memc, key, strlen(key),
- value, strlen(value),
- (time_t)0, (uint16_t)0);
- assert(rc == MEMCACHED_SUCCESS);
-
- string= memcached_get(memc, key, strlen(key),
- &string_length, &flags, &rc);
-
- assert(string);
- assert(rc == MEMCACHED_SUCCESS);
- assert(string_length == strlen(value));
- assert(!memcmp(string, value, string_length));
-
- free(string);
-}
-
-void set_test2(memcached_st *memc)
-{
- memcached_return rc;
- char *key= "foo";
- char *value= "train in the brain";
- size_t value_length= strlen(value);
- unsigned int x;
-
- for (x= 0; x < 10; x++)
+ if (getenv("LIBMEMCACHED_NO_COREDUMP") == NULL)
{
- rc= memcached_set(memc, key, strlen(key),
- value, value_length,
- (time_t)0, (uint16_t)0);
- assert(rc == MEMCACHED_SUCCESS);
+ pid_t pid= fork();
+
+ if (pid == 0)
+ {
+ abort();
+ }
+ else
+ {
+ while (waitpid(pid, NULL, 0) != pid)
+ {
+ ;
+ }
+ }
}
}
-void set_test3(memcached_st *memc)
-{
- memcached_return rc;
- char *key= "foo";
- char *value;
- size_t value_length= 8191;
- unsigned int x;
-
- value = (char*)malloc(value_length);
- assert(value);
-
- for (x= 0; x < value_length; x++)
- value[x] = (char) (x % 127);
- for (x= 0; x < 1; x++)
+static test_return_t _runner_default(test_callback_fn func, void *p)
+{
+ if (func)
{
- rc= memcached_set(memc, key, strlen(key),
- value, value_length,
- (time_t)0, (uint16_t)0);
- assert(rc == MEMCACHED_SUCCESS);
+ return func(p);
}
-
- free(value);
-}
-
-void get_test3(memcached_st *memc)
-{
- memcached_return rc;
- char *key= "foo";
- char *value;
- size_t value_length= 8191;
- char *string;
- size_t string_length;
- uint16_t flags;
- int x;
-
- value = (char*)malloc(value_length);
- assert(value);
-
- for (x= 0; x < value_length; x++)
- value[x] = (char) (x % 127);
-
- rc= memcached_set(memc, key, strlen(key),
- value, value_length,
- (time_t)0, (uint16_t)0);
- assert(rc == MEMCACHED_SUCCESS);
-
- string= memcached_get(memc, key, strlen(key),
- &string_length, &flags, &rc);
-
- assert(rc == MEMCACHED_SUCCESS);
- assert(string);
- assert(string_length == value_length);
- assert(!memcmp(string, value, string_length));
-
- free(string);
- free(value);
-}
-
-void get_test4(memcached_st *memc)
-{
- memcached_return rc;
- char *key= "foo";
- char *value;
- size_t value_length= 8191;
- char *string;
- size_t string_length;
- uint16_t flags;
- int x;
-
- value = (char*)malloc(value_length);
- assert(value);
-
- for (x= 0; x < value_length; x++)
- value[x] = (char) (x % 127);
-
- rc= memcached_set(memc, key, strlen(key),
- value, value_length,
- (time_t)0, (uint16_t)0);
- assert(rc == MEMCACHED_SUCCESS);
-
- for (x= 0; x < 10; x++)
+ else
{
- string= memcached_get(memc, key, strlen(key),
- &string_length, &flags, &rc);
-
- assert(rc == MEMCACHED_SUCCESS);
- assert(string);
- assert(string_length == value_length);
- assert(!memcmp(string, value, string_length));
- free(string);
+ return TEST_SUCCESS;
}
-
- free(value);
-}
-
-void stats_servername_test(memcached_st *memc)
-{
- memcached_return rc;
- memcached_stat_st stat;
- rc= memcached_stat_servername(&stat, NULL,
- "localhost",
- MEMCACHED_DEFAULT_PORT);
-}
-
-void increment_test(memcached_st *memc)
-{
- unsigned int new_number;
- memcached_return rc;
- char *key= "number";
- char *value= "0";
-
- rc= memcached_set(memc, key, strlen(key),
- value, strlen(value),
- (time_t)0, (uint16_t)0);
- assert(rc == MEMCACHED_SUCCESS);
-
- rc= memcached_increment(memc, key, strlen(key),
- 1, &new_number);
- assert(rc == MEMCACHED_SUCCESS);
- assert(new_number == 1);
-
- rc= memcached_increment(memc, key, strlen(key),
- 1, &new_number);
- assert(rc == MEMCACHED_SUCCESS);
- assert(new_number == 2);
}
-void decrement_test(memcached_st *memc)
-{
- unsigned int new_number;
- memcached_return rc;
- char *key= "number";
- char *value= "3";
-
- rc= memcached_set(memc, key, strlen(key),
- value, strlen(value),
- (time_t)0, (uint16_t)0);
- assert(rc == MEMCACHED_SUCCESS);
-
- rc= memcached_decrement(memc, key, strlen(key),
- 1, &new_number);
- assert(rc == MEMCACHED_SUCCESS);
- assert(new_number == 2);
-
- rc= memcached_decrement(memc, key, strlen(key),
- 1, &new_number);
- assert(rc == MEMCACHED_SUCCESS);
- assert(new_number == 1);
-}
+static world_runner_st defualt_runners= {
+ _runner_default,
+ _runner_default,
+ _runner_default
+};
-void quit_test(memcached_st *memc)
-{
- memcached_return rc;
- char *key= "fudge";
- char *value= "sanford and sun";
-
- rc= memcached_set(memc, key, strlen(key),
- value, strlen(value),
- (time_t)10, (uint16_t)3);
- assert(rc == MEMCACHED_SUCCESS);
- memcached_quit(memc);
-
- rc= memcached_set(memc, key, strlen(key),
- value, strlen(value),
- (time_t)50, (uint16_t)9);
- assert(rc == MEMCACHED_SUCCESS);
-}
-void mget_test(memcached_st *memc)
+int main(int argc, char *argv[])
{
- memcached_return rc;
- char *keys[]= {"fudge", "son", "food"};
- size_t key_length[]= {5, 3, 4};
+ test_return_t return_code;
unsigned int x;
- uint16_t flags;
-
- char return_key[MEMCACHED_MAX_KEY];
- size_t return_key_length;
- char *return_value;
- size_t return_value_length;
+ char *collection_to_run= NULL;
+ char *wildcard= NULL;
+ world_st world;
+ collection_st *collection;
+ collection_st *next;
+ void *world_ptr;
- /* We need to empty the server before continueing test */
- rc= memcached_flush(memc, 0);
- assert(rc == MEMCACHED_SUCCESS);
+ world_stats_st stats;
- rc= memcached_mget(memc, keys, key_length, 3);
- assert(rc == MEMCACHED_SUCCESS);
+ memset(&stats, 0, sizeof(stats));
+ memset(&world, 0, sizeof(world));
+ get_world(&world);
- while ((return_value= memcached_fetch(memc, return_key, &return_key_length,
- &return_value_length, &flags, &rc)) != NULL)
+ if (! world.runner)
{
- assert(return_value);
+ world.runner= &defualt_runners;
}
- assert(!return_value);
- assert(return_value_length == 0);
- assert(rc == MEMCACHED_NOTFOUND);
- for (x= 0; x < 3; x++)
- {
- rc= memcached_set(memc, keys[x], key_length[x],
- keys[x], key_length[x],
- (time_t)50, (uint16_t)9);
- assert(rc == MEMCACHED_SUCCESS);
- }
-
- rc= memcached_mget(memc, keys, key_length, 3);
- assert(rc == MEMCACHED_SUCCESS);
+ collection= world.collections;
- x= 0;
- while ((return_value= memcached_fetch(memc, return_key, &return_key_length,
- &return_value_length, &flags, &rc)))
+ if (world.create)
{
- assert(return_value);
- assert(rc == MEMCACHED_SUCCESS);
- assert(return_key_length == return_value_length);
- assert(!memcmp(return_value, return_key, return_value_length));
- free(return_value);
- x++;
+ test_return_t error;
+ world_ptr= world.create(&error);
+ if (error != TEST_SUCCESS)
+ exit(1);
}
-}
-
-void get_stats_keys(memcached_st *memc)
-{
- char **list;
- char **ptr;
- memcached_stat_st stat;
- memcached_return rc;
-
- list= memcached_stat_get_keys(memc, &stat, &rc);
- assert(rc == MEMCACHED_SUCCESS);
- for (ptr= list; *ptr; ptr++)
- printf("Found key %s\n", *ptr);
-
- free(list);
-}
-
-void get_stats(memcached_st *memc)
-{
- unsigned int x;
- char **list;
- char **ptr;
- memcached_return rc;
- memcached_stat_st *stat;
-
- stat= memcached_stat(memc, NULL, &rc);
- assert(rc == MEMCACHED_SUCCESS);
-
- assert(rc == MEMCACHED_SUCCESS);
- assert(stat);
-
- for (x= 0; x < memcached_server_count(memc); x++)
- {
- list= memcached_stat_get_keys(memc, &stat[x], &rc);
- assert(rc == MEMCACHED_SUCCESS);
- for (ptr= list; *ptr; ptr++)
- printf("Found key %s\n", *ptr);
-
- free(list);
- }
-
- free(stat);
-}
-
-void add_host_test(memcached_st *memc)
-{
- unsigned int x;
- memcached_server_st *servers;
- memcached_return rc;
- char servername[]= "0.example.com";
-
- servers= memcached_server_list_append(NULL, servername, 400, &rc);
- assert(servers);
- assert(1 == memcached_server_list_count(servers));
-
- for (x= 2; x < 20; x++)
+ else
{
- char buffer[SMALL_STRING_LEN];
-
- snprintf(buffer, SMALL_STRING_LEN, "%u.example.com", 400+x);
- servers= memcached_server_list_append(servers, buffer, 401,
- &rc);
- assert(rc == MEMCACHED_SUCCESS);
- assert(x == memcached_server_list_count(servers));
+ world_ptr= NULL;
}
- rc= memcached_server_push(memc, servers);
- assert(rc == MEMCACHED_SUCCESS);
- rc= memcached_server_push(memc, servers);
- assert(rc == MEMCACHED_SUCCESS);
+ if (argc > 1)
+ collection_to_run= argv[1];
- memcached_server_list_free(servers);
-}
+ if (argc == 3)
+ wildcard= argv[2];
-void add_host_test1(memcached_st *memc)
-{
- unsigned int x;
- memcached_return rc;
- char servername[]= "0.example.com";
- memcached_server_st *servers;
-
- servers= memcached_server_list_append(NULL, servername, 400, &rc);
- assert(servers);
- assert(1 == memcached_server_list_count(servers));
-
- for (x= 2; x < 20; x++)
+ for (next= collection; next->name; next++)
{
- char buffer[SMALL_STRING_LEN];
-
- snprintf(buffer, SMALL_STRING_LEN, "%u.example.com", 400+x);
- servers= memcached_server_list_append(servers, buffer, 401,
- &rc);
- assert(rc == MEMCACHED_SUCCESS);
- assert(x == memcached_server_list_count(servers));
+ test_st *run;
+
+ run= next->tests;
+ if (collection_to_run && fnmatch(collection_to_run, next->name, 0))
+ continue;
+
+ fprintf(stderr, "\n%s\n\n", next->name);
+
+ for (x= 0; run->name; run++)
+ {
+ struct timeval start_time, end_time;
+ long int load_time= 0;
+
+ if (wildcard && fnmatch(wildcard, run->name, 0))
+ continue;
+
+ fprintf(stderr, "Testing %s", run->name);
+
+ if (world.collection_startup)
+ {
+ world.collection_startup(world_ptr);
+ }
+
+ if (run->requires_flush && world.flush)
+ {
+ world.flush(world_ptr);
+ }
+
+ if (world.pre_run)
+ {
+ world.pre_run(world_ptr);
+ }
+
+
+ if (next->pre && world.runner->pre)
+ {
+ return_code= world.runner->pre(next->pre, world_ptr);
+
+ if (return_code != TEST_SUCCESS)
+ {
+ goto error;
+ }
+ }
+
+ gettimeofday(&start_time, NULL);
+ return_code= world.runner->run(run->test_fn, world_ptr);
+ gettimeofday(&end_time, NULL);
+ load_time= timedif(end_time, start_time);
+
+ if (next->post && world.runner->post)
+ {
+ (void) world.runner->post(next->post, world_ptr);
+ }
+
+ if (world.post_run)
+ {
+ world.post_run(world_ptr);
+ }
+
+error:
+ stats.total++;
+
+ fprintf(stderr, "\t\t\t\t\t");
+
+ switch (return_code)
+ {
+ case TEST_SUCCESS:
+ fprintf(stderr, "%ld.%03ld ", load_time / 1000, load_time % 1000);
+ stats.success++;
+ break;
+ case TEST_FAILURE:
+ stats.failed++;
+ break;
+ case TEST_SKIPPED:
+ stats.skipped++;
+ break;
+ case TEST_MEMORY_ALLOCATION_FAILURE:
+ case TEST_MAXIMUM_RETURN:
+ default:
+ break;
+ }
+
+ fprintf(stderr, "[ %s ]\n", test_strerror(return_code));
+
+ if (world.on_error)
+ {
+ test_return_t rc;
+ rc= world.on_error(return_code, world_ptr);
+
+ if (rc != TEST_SUCCESS)
+ break;
+ }
+ }
}
- rc= memcached_server_push(memc, servers);
- assert(rc == MEMCACHED_SUCCESS);
- rc= memcached_server_push(memc, servers);
- assert(rc == MEMCACHED_SUCCESS);
-
- memcached_server_list_free(servers);
-}
-
-typedef struct test_st test_st;
+ fprintf(stderr, "All tests completed successfully\n\n");
-struct test_st {
- char *function_name;
- unsigned int requires_flush;
- void (*function)(memcached_st *memc);
-};
-
-int main(int argc, char *argv[])
-{
- unsigned int x;
- char *server_list;
- memcached_server_st *servers;
-
- if (!(server_list= getenv("MEMCACHED_SERVERS")))
- server_list= "localhost";
-
- printf("servers %s\n", server_list);
-
- servers= memcached_servers_parse(server_list);
- assert(servers);
-
- /* Clean the server before beginning testing */
- test_st tests[] ={
- {"flush", 0, flush_test },
- {"init", 0, init_test },
- {"allocation", 0, allocation_test },
- {"error", 0, error_test },
- {"set", 0, set_test },
- {"set2", 0, set_test2 },
- {"set3", 0, set_test3 },
- {"add", 0, add_test },
- {"replace", 0, replace_test },
- {"delete", 1, delete_test },
- {"get", 0, get_test },
- {"get2", 0, get_test2 },
- {"get3", 0, get_test3 },
- {"get4", 0, get_test4 },
- {"stats_servername", 0, stats_servername_test },
- {"increment", 0, increment_test },
- {"decrement", 0, decrement_test },
- {"quit", 0, quit_test },
- {"mget", 0, mget_test },
- {"get_stats", 0, get_stats },
- {"add_host_test", 0, add_host_test },
- {"get_stats_keys", 0, get_stats_keys },
- {0, 0, 0}
- };
-
- fprintf(stderr, "\nBlock tests\n\n");
- for (x= 0; tests[x].function_name; x++)
- {
- memcached_st *memc;
- memcached_return rc;
- memc= memcached_create(NULL);
- assert(memc);
-
- rc= memcached_server_push(memc, servers);
- assert(rc == MEMCACHED_SUCCESS);
-
- fprintf(stderr, "Testing %s", tests[x].function_name);
- tests[x].function(memc);
- fprintf(stderr, "\t\t\t\t\t[ ok ]\n");
- assert(memc);
- memcached_free(memc);
- }
-
- fprintf(stderr, "\nNonblock tests\n\n");
- for (x= 0; tests[x].function_name; x++)
+ if (world.destroy)
{
- memcached_st *memc;
- memcached_return rc;
- memc= memcached_create(NULL);
- assert(memc);
-
- rc= memcached_server_push(memc, servers);
- assert(rc == MEMCACHED_SUCCESS);
-
- fprintf(stderr, "Testing %s", tests[x].function_name);
- memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_NO_BLOCK, NULL);
- tests[x].function(memc);
- fprintf(stderr, "\t\t\t\t\t[ ok ]\n");
- assert(memc);
- memcached_free(memc);
+ test_return_t error;
+ error= world.destroy(world_ptr);
+
+ if (error != TEST_SUCCESS)
+ {
+ fprintf(stderr, "Failure during shutdown.\n");
+ stats.failed++; // We do this to make our exit code return 1
+ }
}
- fprintf(stderr, "\nTCP Nodelay tests\n\n");
- for (x= 0; tests[x].function_name; x++)
- {
- memcached_st *memc;
- memcached_return rc;
- memc= memcached_create(NULL);
- assert(memc);
-
- rc= memcached_server_push(memc, servers);
- assert(rc == MEMCACHED_SUCCESS);
-
- fprintf(stderr, "Testing %s", tests[x].function_name);
- memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_NO_BLOCK, NULL);
- memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_TCP_NODELAY, NULL);
- tests[x].function(memc);
- fprintf(stderr, "\t\t\t\t\t[ ok ]\n");
- assert(memc);
- memcached_free(memc);
- }
+ world_stats_print(&stats);
- /* Clean up whatever we might have left */
- {
- memcached_st *memc;
- memc= memcached_create(NULL);
- assert(memc);
- flush_test(memc);
- memcached_free(memc);
- }
- return 0;
+ return stats.failed == 0 ? 0 : 1;
}
projects / m6w6 / libmemcached / blobdiff