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freebsd/contrib/apr-util/test/testdbm.c
Peter Wemm 937a200089 Introduce svnlite so that we can check out our source code again.
This is actually a fully functional build except:
* All internal shared libraries are static linked to make sure there
  is no interference with ports (and to reduce build time).
* It does not have the python/perl/etc plugin or API support.
* By default, it installs as "svnlite" rather than "svn".
* If WITH_SVN added in make.conf, you get "svn".
* If WITHOUT_SVNLITE is in make.conf, this is completely disabled.

To be absolutely clear, this is not intended for any use other than
checking out freebsd source and committing, like we once did with cvs.

It should be usable for small scale local repositories that don't
need the python/perl plugin architecture.
2013-06-18 02:53:45 +00:00

222 lines
6.0 KiB
C

/* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "apr.h"
#include "apr_general.h"
#include "apr_pools.h"
#include "apr_errno.h"
#include "apr_dbm.h"
#include "apr_uuid.h"
#include "apr_strings.h"
#include "abts.h"
#include "testutil.h"
#define NUM_TABLE_ROWS 1024
typedef struct {
apr_datum_t key;
apr_datum_t val;
int deleted;
int visited;
} dbm_table_t;
static dbm_table_t *generate_table(void)
{
unsigned int i;
apr_uuid_t uuid;
dbm_table_t *table = apr_pcalloc(p, sizeof(*table) * NUM_TABLE_ROWS);
for (i = 0; i < NUM_TABLE_ROWS/2; i++) {
apr_uuid_get(&uuid);
table[i].key.dptr = apr_pmemdup(p, uuid.data, sizeof(uuid.data));
table[i].key.dsize = sizeof(uuid.data);
table[i].val.dptr = apr_palloc(p, APR_UUID_FORMATTED_LENGTH);
table[i].val.dsize = APR_UUID_FORMATTED_LENGTH;
apr_uuid_format(table[i].val.dptr, &uuid);
}
for (; i < NUM_TABLE_ROWS; i++) {
apr_uuid_get(&uuid);
table[i].val.dptr = apr_pmemdup(p, uuid.data, sizeof(uuid.data));
table[i].val.dsize = sizeof(uuid.data);
table[i].key.dptr = apr_palloc(p, APR_UUID_FORMATTED_LENGTH);
table[i].key.dsize = APR_UUID_FORMATTED_LENGTH;
apr_uuid_format(table[i].key.dptr, &uuid);
}
return table;
}
static void test_dbm_store(abts_case *tc, apr_dbm_t *db, dbm_table_t *table)
{
apr_status_t rv;
unsigned int i = NUM_TABLE_ROWS - 1;
for (; i >= NUM_TABLE_ROWS/2; i--) {
rv = apr_dbm_store(db, table[i].key, table[i].val);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
table[i].deleted = FALSE;
}
for (i = 0; i < NUM_TABLE_ROWS/2; i++) {
rv = apr_dbm_store(db, table[i].key, table[i].val);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
table[i].deleted = FALSE;
}
}
static void test_dbm_fetch(abts_case *tc, apr_dbm_t *db, dbm_table_t *table)
{
apr_status_t rv;
unsigned int i;
apr_datum_t val;
for (i = 0; i < NUM_TABLE_ROWS; i++) {
memset(&val, 0, sizeof(val));
rv = apr_dbm_fetch(db, table[i].key, &val);
if (!table[i].deleted) {
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
ABTS_INT_EQUAL(tc, table[i].val.dsize, val.dsize);
ABTS_INT_EQUAL(tc, 0, memcmp(table[i].val.dptr, val.dptr, val.dsize));
apr_dbm_freedatum(db, val);
} else {
ABTS_INT_EQUAL(tc, 0, val.dsize);
}
}
}
static void test_dbm_delete(abts_case *tc, apr_dbm_t *db, dbm_table_t *table)
{
apr_status_t rv;
unsigned int i;
for (i = 0; i < NUM_TABLE_ROWS; i++) {
/* XXX: random */
if (i & 1)
continue;
rv = apr_dbm_delete(db, table[i].key);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
table[i].deleted = TRUE;
}
}
static void test_dbm_exists(abts_case *tc, apr_dbm_t *db, dbm_table_t *table)
{
unsigned int i;
int cond;
for (i = 0; i < NUM_TABLE_ROWS; i++) {
cond = apr_dbm_exists(db, table[i].key);
if (table[i].deleted) {
ABTS_TRUE(tc, cond == 0);
} else {
ABTS_TRUE(tc, cond != 0);
}
}
}
static void test_dbm_traversal(abts_case *tc, apr_dbm_t *db, dbm_table_t *table)
{
apr_status_t rv;
unsigned int i;
apr_datum_t key;
rv = apr_dbm_firstkey(db, &key);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
do {
if (key.dptr == NULL || key.dsize == 0)
break;
for (i = 0; i < NUM_TABLE_ROWS; i++) {
if (table[i].key.dsize != key.dsize)
continue;
if (memcmp(table[i].key.dptr, key.dptr, key.dsize))
continue;
ABTS_INT_EQUAL(tc, 0, table[i].deleted);
ABTS_INT_EQUAL(tc, 0, table[i].visited);
table[i].visited++;
}
rv = apr_dbm_nextkey(db, &key);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
} while (1);
for (i = 0; i < NUM_TABLE_ROWS; i++) {
if (table[i].deleted)
continue;
ABTS_INT_EQUAL(tc, 1, table[i].visited);
table[i].visited = 0;
}
}
static void test_dbm(abts_case *tc, void *data)
{
apr_dbm_t *db;
apr_status_t rv;
dbm_table_t *table;
const char *type = data;
const char *file = apr_pstrcat(p, "data/test-", type, NULL);
rv = apr_dbm_open_ex(&db, type, file, APR_DBM_RWCREATE, APR_OS_DEFAULT, p);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
if (rv != APR_SUCCESS)
return;
table = generate_table();
test_dbm_store(tc, db, table);
test_dbm_fetch(tc, db, table);
test_dbm_delete(tc, db, table);
test_dbm_exists(tc, db, table);
test_dbm_traversal(tc, db, table);
apr_dbm_close(db);
rv = apr_dbm_open_ex(&db, type, file, APR_DBM_READONLY, APR_OS_DEFAULT, p);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
if (rv != APR_SUCCESS)
return;
test_dbm_exists(tc, db, table);
test_dbm_traversal(tc, db, table);
test_dbm_fetch(tc, db, table);
apr_dbm_close(db);
}
abts_suite *testdbm(abts_suite *suite)
{
suite = ADD_SUITE(suite);
#if APU_HAVE_GDBM
abts_run_test(suite, test_dbm, "gdbm");
#endif
#if APU_HAVE_NDBM
abts_run_test(suite, test_dbm, "ndbm");
#endif
#if APU_HAVE_SDBM
abts_run_test(suite, test_dbm, "sdbm");
#endif
#if APU_HAVE_DB
abts_run_test(suite, test_dbm, "db");
#endif
return suite;
}