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73 lines
1.9 KiB
C
73 lines
1.9 KiB
C
/* -*- mode: C; c-basic-offset: 4; indent-tabs-mode: nil -*- */
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// vim: expandtab:ts=8:sw=4:softtabstop=4:
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#ident "$Id$"
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#ident "Copyright (c) 2007, 2008 Tokutek Inc. All rights reserved."
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#include "includes.h"
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#include "test.h"
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#include <toku_time.h>
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static const char fname[]= __SRCFILE__ ".ft_handle";
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static TOKUTXN const null_txn = 0;
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static DB * const null_db = 0;
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static void test4 (int nodesize, int count) {
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FT_HANDLE t;
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int r;
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struct timeval t0,t1;
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int i;
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CACHETABLE ct;
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gettimeofday(&t0, 0);
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unlink(fname);
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r = toku_create_cachetable(&ct, 0, ZERO_LSN, NULL_LOGGER); assert(r==0);
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r = toku_open_ft_handle(fname, 1, &t, nodesize, nodesize / 8, TOKU_DEFAULT_COMPRESSION_METHOD, ct, null_txn, toku_builtin_compare_fun); assert(r==0);
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for (i=0; i<count; i++) {
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char key[100],val[100];
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int rv = random();
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DBT k,v;
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snprintf(key,100,"hello%d",rv);
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snprintf(val,100,"there%d",i);
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r = toku_ft_insert(t, toku_fill_dbt(&k, key, 1+strlen(key)), toku_fill_dbt(&v, val, 1+strlen(val)), null_txn);
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assert(r==0);
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}
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r = toku_verify_ft(t); assert(r==0);
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r = toku_close_ft_handle_nolsn(t, 0); assert(r==0);
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r = toku_cachetable_close(&ct); assert(r==0);
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gettimeofday(&t1, 0);
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{
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double diff = toku_tdiff(&t1, &t0);
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if (verbose) printf("random insertions: blocksize=%d %d insertions in %.3f seconds, %.2f insertions/second\n", nodesize, count, diff, count/diff);
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}
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}
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static void ft_blackbox_test (void) {
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test4(2048, 1<<14);
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if (0) {
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if (verbose) printf("test4 slow\n");
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test4(2048, 1<<15);
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//if (verbose) toku_pma_show_stats();
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test4(1<<15, 1024);
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test4(1<<18, 1<<20);
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// Once upon a time srandom(8) caused this test to fail.
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srandom(8); test4(2048, 1<<15);
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}
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}
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int
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test_main (int argc , const char *argv[]) {
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default_parse_args(argc, argv);
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ft_blackbox_test();
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if (verbose) printf("test ok\n");
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return 0;
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}
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