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8511ea7372
Also the file numbers can thus be reused. Don't pass the BRT into the flush commands, since the BRT may no longer be present. Put a counter in to see how many rollback records are present. (Addresses #698.) Increment the file version to 4. Fixes #545, #703. Note: All the tests pass except * Many cxx tests are getting valgrind errors. (Addresses #716. Possibly causes #716.) * {{{test_log9.recover}}} fails with "Binary files ... differ". These will presumably be fixed by #711 or #714. (Addresses #711, #714.) * {{{test_log10.recover}}} fails. There are two failures: 1. A valgrind problem (see #718.) (Addresses #718. Possibly causes #718.) 1. The "Binary files ... differ" issue. git-svn-id: file:///svn/tokudb@3486 c7de825b-a66e-492c-adef-691d508d4ae1
110 lines
2.4 KiB
C
110 lines
2.4 KiB
C
/* -*- mode: C; c-basic-offset: 4 -*- */
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#ident "Copyright (c) 2007, 2008 Tokutek Inc. All rights reserved."
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#include "brt.h"
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#include "key.h"
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#include "brt-internal.h"
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#include "memory.h"
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#include "toku_assert.h"
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#include <fcntl.h>
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#include <stdio.h>
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#include <string.h>
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#include <sys/time.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <arpa/inet.h>
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#include "test.h"
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static const char fname[]= __FILE__ ".brt";
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static TOKUTXN const null_txn = 0;
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static DB * const null_db = 0;
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// Verify that different cursors return different data items when a DBT is initialized to all zeros (no flags)
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static void test_multiple_brt_cursor_dbts(int n, DB *db) {
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if (verbose) printf("test_multiple_brt_cursors:%d %p\n", n, db);
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int r;
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CACHETABLE ct;
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BRT brt;
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BRT_CURSOR cursors[n];
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unlink(fname);
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r = toku_brt_create_cachetable(&ct, 0, ZERO_LSN, NULL_LOGGER);
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assert(r==0);
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r = toku_open_brt(fname, 0, 1, &brt, 1<<12, ct, null_txn, toku_default_compare_fun, db);
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assert(r==0);
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int i;
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for (i=0; i<n; i++) {
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DBT kbt,vbt;
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char key[10],val[10];
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snprintf(key, sizeof key, "k%04d", i);
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snprintf(val, sizeof val, "v%04d", i);
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r = toku_brt_insert(brt,
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toku_fill_dbt(&kbt, key, strlen(key)),
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toku_fill_dbt(&vbt, val, strlen(val)),
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0);
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assert(r == 0);
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}
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for (i=0; i<n; i++) {
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r = toku_brt_cursor(brt, &cursors[i], 0);
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assert(r == 0);
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}
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void *ptrs[n];
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for (i=0; i<n; i++) {
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DBT kbt, vbt;
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char key[10];
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snprintf(key, sizeof key, "k%04d", i);
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r = toku_brt_cursor_get(cursors[i],
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toku_fill_dbt(&kbt, key, strlen(key)),
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toku_init_dbt(&vbt),
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DB_SET,
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null_txn);
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assert(r == 0);
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ptrs[i] = vbt.data;
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}
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for (i=0; i<n; i++) {
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int j;
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for (j=i+1; j<n; j++) {
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assert(ptrs[i]!=ptrs[j]);
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}
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}
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for (i=0; i<n; i++) {
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r = toku_brt_cursor_close(cursors[i]);
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assert(r == 0);
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}
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r = toku_close_brt(brt, 0);
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assert(r==0);
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r = toku_cachetable_close(&ct);
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assert(r==0);
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}
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static void test_brt_cursor(DB *db) {
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test_multiple_brt_cursor_dbts(1, db);
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test_multiple_brt_cursor_dbts(2, db);
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test_multiple_brt_cursor_dbts(3, db);
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}
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int main (int argc , const char *argv[]) {
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default_parse_args(argc, argv);
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DB a_db;
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DB *db = &a_db;
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test_brt_cursor(db);
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toku_malloc_cleanup();
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if (verbose) printf("test ok\n");
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return 0;
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}
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