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test case for mysql auto increment problem. addresses #541
git-svn-id: file:///svn/tokudb@2877 c7de825b-a66e-492c-adef-691d508d4ae1
This commit is contained in:
Rich Prohaska
parent
3bd8d5ec0f
commit
c24c5f9951
1 changed files with 210 additions and 0 deletions
210
src/tests/test_txn_cursor_last.c
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src/tests/test_txn_cursor_last.c
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/* -*- mode: C; c-basic-offset: 4 -*- */
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#ident "Copyright (c) 2007 Tokutek Inc. All rights reserved."
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#include <stdio.h>
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#include <stdlib.h>
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#include <assert.h>
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#include <unistd.h>
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#include <string.h>
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#include <errno.h>
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#include <sys/stat.h>
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#include <arpa/inet.h>
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#include <db.h>
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#include "test.h"
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int db_put(DB *db, DB_TXN *txn, int k, int v) {
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DBT key, val;
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return db->put(db, txn, dbt_init(&key, &k, sizeof k), dbt_init(&val, &v, sizeof v), DB_NOOVERWRITE);
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}
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static char *db_error(int error) {
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static char errorbuf[32];
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switch (error) {
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case DB_NOTFOUND: return "DB_NOTFOUND";
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case DB_LOCK_DEADLOCK: return "DB_LOCK_DEADLOCK";
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case DB_LOCK_NOTGRANTED: return "DB_LOCK_NOTGRANTED";
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case DB_KEYEXIST: return "DB_KEYEXIST";
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default:
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sprintf(errorbuf, "%d", error);
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return errorbuf;
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}
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}
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/* t1 t2 l1 l2 p1 p2 c1 c2 */
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void test_txn_cursor_last_1(int nrows) {
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if (verbose) printf("test_txn_cursor_last_1:%d\n", nrows);
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system("rm -rf " ENVDIR);
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mkdir(ENVDIR, 0777);
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DB_ENV *env;
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DB *db;
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DB_TXN * const null_txn = 0;
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const char * const fname = "test.txn.cursor.last.1.brt";
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int r;
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/* create the dup database file */
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r = db_env_create(&env, 0); assert(r == 0);
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env->set_errfile(env, stderr);
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r = env->open(env, ENVDIR, DB_CREATE|DB_INIT_MPOOL|DB_INIT_TXN|DB_INIT_LOCK|DB_INIT_LOG|DB_THREAD|DB_PRIVATE, 0777); CKERR(r);
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r = db_create(&db, env, 0); assert(r == 0);
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db->set_errfile(db,stderr); // Turn off those annoying errors
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r = db->open(db, null_txn, fname, "main", DB_BTREE, DB_CREATE+DB_AUTO_COMMIT, 0666); assert(r == 0);
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int i;
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for (i=0; i<nrows; i++) {
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int k = htonl(i);
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int v = htonl(i);
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DBT key, val;
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r = db->put(db, null_txn, dbt_init(&key, &k, sizeof k), dbt_init(&val, &v, sizeof v), 0);
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assert(r == 0);
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}
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DB_TXN *t1;
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r = env->txn_begin(env, null_txn, &t1, 0); assert(r == 0);
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printf("t1:begin\n");
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DBC *c1;
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r = db->cursor(db, t1, &c1, 0); assert(r == 0);
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DB_TXN *t2;
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r = env->txn_begin(env, null_txn, &t2, 0); assert(r == 0);
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printf("t2:begin\n");
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DBC *c2;
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r = db->cursor(db, t2, &c2, 0); assert(r == 0);
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DBT k1; memset(&k1, 0, sizeof k1);
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DBT v1; memset(&v1, 0, sizeof v1);
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r = c1->c_get(c1, &k1, &v1, DB_LAST);
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printf("c1:last:%s\n", db_error(r));
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r = c1->c_close(c1); assert(r == 0);
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DBT k2; memset(&k2, 0, sizeof k2);
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DBT v2; memset(&v2, 0, sizeof v2);
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r = c2->c_get(c2, &k2, &v2, DB_LAST);
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printf("c2:last:%s\n", db_error(r));
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r = c2->c_close(c2); assert(r == 0);
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int r1 = db_put(db, t1, htonl(nrows), htonl(nrows));
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printf("t1:put:%s\n", db_error(r1));
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int r2 = db_put(db, t2, htonl(nrows), htonl(nrows));
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printf("t2:put:%s\n", db_error(r2));
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if (r1 == 0) {
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r = t1->commit(t1, 0);
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printf("t1:commit:%s\n", db_error(r));
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} else {
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r = t1->abort(t1);
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printf("t1:abort:%s\n", db_error(r));
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}
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if (r2 == 0) {
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r = t2->commit(t2, 0);
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printf("t2:commit:%s\n", db_error(r));
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} else {
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r = t2->abort(t2);
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printf("t2:abort:%s\n", db_error(r));
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}
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r = db->close(db, 0); assert(r == 0);
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r = env->close(env, 0); assert(r == 0);
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}
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/* t1 t2 l1 p1 l2 c1 p2 c2 */
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void test_txn_cursor_last_2(int nrows) {
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if (verbose) printf("test_txn_cursor_last_2:%d\n", nrows);
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system("rm -rf " ENVDIR);
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mkdir(ENVDIR, 0777);
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DB_ENV *env;
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DB *db;
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DB_TXN * const null_txn = 0;
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const char * const fname = "test.txn.cursor.last.1.brt";
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int r;
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/* create the dup database file */
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r = db_env_create(&env, 0); assert(r == 0);
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env->set_errfile(env, stderr);
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r = env->open(env, ENVDIR, DB_CREATE|DB_INIT_MPOOL|DB_INIT_TXN|DB_INIT_LOCK|DB_INIT_LOG|DB_THREAD|DB_PRIVATE, 0777); CKERR(r);
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r = db_create(&db, env, 0); assert(r == 0);
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db->set_errfile(db,stderr); // Turn off those annoying errors
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r = db->open(db, null_txn, fname, "main", DB_BTREE, DB_CREATE+DB_AUTO_COMMIT, 0666); assert(r == 0);
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int i;
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for (i=0; i<nrows; i++) {
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int k = htonl(i);
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int v = htonl(i);
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DBT key, val;
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r = db->put(db, null_txn, dbt_init(&key, &k, sizeof k), dbt_init(&val, &v, sizeof v), 0);
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assert(r == 0);
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}
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DB_TXN *t1;
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r = env->txn_begin(env, null_txn, &t1, 0); assert(r == 0);
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printf("t1:begin\n");
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DBC *c1;
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r = db->cursor(db, t1, &c1, 0); assert(r == 0);
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DB_TXN *t2;
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r = env->txn_begin(env, null_txn, &t2, 0); assert(r == 0);
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printf("t2:begin\n");
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DBC *c2;
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r = db->cursor(db, t2, &c2, 0); assert(r == 0);
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DBT k1; memset(&k1, 0, sizeof k1);
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DBT v1; memset(&v1, 0, sizeof v1);
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r = c1->c_get(c1, &k1, &v1, DB_LAST);
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printf("c1:last:%s\n", db_error(r));
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r = c1->c_close(c1); assert(r == 0);
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int r1 = db_put(db, t1, htonl(nrows), htonl(nrows));
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printf("t1:put:%s\n", db_error(r1));
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DBT k2; memset(&k2, 0, sizeof k2);
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DBT v2; memset(&v2, 0, sizeof v2);
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r = c2->c_get(c2, &k2, &v2, DB_LAST);
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printf("c2:last:%s\n", db_error(r));
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r = c2->c_close(c2); assert(r == 0);
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if (r1 == 0) {
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r = t1->commit(t1, 0);
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printf("t1:commit:%s\n", db_error(r));
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} else {
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r = t1->abort(t1);
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printf("t1:abort:%s\n", db_error(r));
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}
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int r2 = db_put(db, t2, htonl(nrows), htonl(nrows));
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printf("t2:put:%s\n", db_error(r2));
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if (r2 == 0) {
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r = t2->commit(t2, 0);
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printf("t2:commit:%s\n", db_error(r));
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} else {
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r = t2->abort(t2);
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printf("t2:abort:%s\n", db_error(r));
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}
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r = db->close(db, 0); assert(r == 0);
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r = env->close(env, 0); assert(r == 0);
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}
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int main(int argc, const char *argv[]) {
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parse_args(argc, argv);
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test_txn_cursor_last_1(0);
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test_txn_cursor_last_1(1);
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test_txn_cursor_last_2(0);
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test_txn_cursor_last_2(1);
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return 0;
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}
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