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main_test.cpp
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main_test.cpp
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/* This file is part of Anvil. Anvil is copyright 2007-2010 The Regents
* of the University of California. It is distributed under the terms of
* version 2 of the GNU GPL. See the file LICENSE for details. */
#define _ATFILE_SOURCE
#include <signal.h>
#include "main.h"
#include "openat.h"
#include "transaction.h"
#include "util.h"
#include "sys_journal.h"
#include "journal_dtable.h"
#include "simple_dtable.h"
#include "managed_dtable.h"
#include "usstate_dtable.h"
#include "memory_dtable.h"
#include "simple_stable.h"
#include "reverse_blob_comparator.h"
int command_info(int argc, const char * argv[])
{
params::print_classes();
return 0;
}
int command_dtable(int argc, const char * argv[])
{
int r;
managed_dtable * mdt;
sys_journal * sysj = sys_journal::get_global_journal();
const char * path;
params config;
if(argc > 1)
path = argv[1];
else
path = "msdt_test";
if(argc > 2)
config.set("base", argv[2]);
else
config.set_class("base", simple_dtable);
r = tx_start();
EXPECT_NOFAIL("tx_start", r);
r = managed_dtable::create(AT_FDCWD, path, config, dtype::UINT32);
EXPECT_NOFAIL_FORMAT("dtable::create(%s)", r, path);
if(r < 0)
{
tx_end(0);
return r;
}
r = tx_end(0);
EXPECT_NOFAIL("tx_end", r);
mdt = new managed_dtable;
r = mdt->init(AT_FDCWD, path, config, sysj);
EXPECT_NOFAIL_COUNT("mdt->init", r, "disk dtables", mdt->disk_dtables());
r = tx_start();
EXPECT_NOFAIL("tx_start", r);
r = mdt->insert(6u, blob("hello"));
EXPECT_NOFAIL("mdt->insert", r);
r = mdt->insert(4u, blob("world"));
EXPECT_NOFAIL("mdt->insert", r);
run_iterator(mdt);
r = tx_end(0);
EXPECT_NOFAIL("tx_end", r);
mdt->destroy();
mdt = new managed_dtable;
r = mdt->init(AT_FDCWD, path, config, sysj);
EXPECT_NOFAIL_COUNT("mdt->init", r, "disk dtables", mdt->disk_dtables());
run_iterator(mdt);
r = tx_start();
EXPECT_NOFAIL("tx_start", r);
r = mdt->digest();
EXPECT_NOFAIL("mdt->digest", r);
run_iterator(mdt);
r = tx_end(0);
EXPECT_NOFAIL("tx_end", r);
mdt->destroy();
mdt = new managed_dtable;
r = mdt->init(AT_FDCWD, path, config, sysj);
EXPECT_NOFAIL_COUNT("mdt->init", r, "disk dtables", mdt->disk_dtables());
run_iterator(mdt);
r = tx_start();
EXPECT_NOFAIL("tx_start", r);
r = mdt->insert(8u, blob("icanhas"));
EXPECT_NOFAIL("mdt->insert", r);
r = mdt->insert(2u, blob("cheezburger"));
EXPECT_NOFAIL("mdt->insert", r);
run_iterator(mdt);
r = mdt->digest();
EXPECT_NOFAIL("mdt->digest", r);
run_iterator(mdt);
r = tx_end(0);
EXPECT_NOFAIL("tx_end", r);
mdt->destroy();
mdt = new managed_dtable;
r = mdt->init(AT_FDCWD, path, config, sysj);
EXPECT_NOFAIL_COUNT("mdt->init", r, "disk dtables", mdt->disk_dtables());
run_iterator(mdt);
r = tx_start();
EXPECT_NOFAIL("tx_start", r);
r = mdt->combine();
EXPECT_NOFAIL("mdt->combine", r);
run_iterator(mdt);
r = tx_end(0);
EXPECT_NOFAIL("tx_end", r);
mdt->destroy();
mdt = new managed_dtable;
r = mdt->init(AT_FDCWD, path, config, sysj);
EXPECT_NOFAIL_COUNT("mdt->init", r, "disk dtables", mdt->disk_dtables());
run_iterator(mdt);
mdt->destroy();
return 0;
}
int command_edtable(int argc, const char * argv[])
{
sys_journal * sysj = sys_journal::get_global_journal();
const size_t size = 10000;
const size_t ops = size * 3;
params config;
dtable * dt;
int r;
/* TODO: It might be nice to have a dne_dtable that can only store
* nonexistent values. It's not clear that it could support rejection
* though, since the replacements would have to be nonexistent. Even so
* it would work for the dnebase of an exist_dtable. */
r = params::parse(LITERAL(
config [
"base" class(dt) exist_dtable
"base_config" config [
"base" class(dt) simple_dtable
"dnebase" class(dt) simple_dtable
]
"digest_interval" int 240
"combine_interval" int 1920
"combine_count" int 10
"autocombine" bool false
]), &config);
EXPECT_NOFAIL("params::parse", r);
config.print();
printf("\n");
r = tx_start();
EXPECT_NOFAIL("tx_start", r);
r = dtable_factory::setup("managed_dtable", AT_FDCWD, "exst_test", config, dtype::UINT32);
EXPECT_NOFAIL("dtable::create", r);
dt = dtable_factory::load("managed_dtable", AT_FDCWD, "exst_test", config, sysj);
EXPECT_NONULL("dtable_factory::load", dt);
printf("Populating exist_dtable... ");
fflush(stdout);
for(size_t i = 0; i < ops; i++)
{
uint32_t key = rand() % size;
bool insert = !(rand() & 1);
if(insert)
r = dt->insert(key, blob(sizeof(key), &key));
else
r = dt->remove(key);
EXPECT_NOFAIL_SILENT_BREAK("insert/remove", r);
if(i == ops / 2 || (i > ops / 2 && !(i % (ops / 10))))
{
r = dt->maintain(true);
EXPECT_NOFAIL_SILENT_BREAK("maintain", r);
}
}
r = dt->maintain(true);
if(r < 0)
EXPECT_NEVER("maintain failure");
else
printf("done.\n");
dt->destroy();
r = tx_end(0);
EXPECT_NOFAIL("tx_end", r);
for(size_t i = 0; i <= 5; i++)
{
bool ok;
char path[32];
istr base, dnebase;
dtable::iter * iter;
params exist_config, base_config, dnebase_config;
ok = config.get("base_config", &exist_config);
assert(ok);
ok = exist_config.get("base", &base);
assert(ok);
ok = exist_config.get("dnebase", &dnebase);
assert(ok);
ok = exist_config.get("base_config", &base_config);
assert(ok);
ok = exist_config.get("dnebase_config", &dnebase_config);
assert(ok);
sprintf(path, "exst_test/md_data.%zu/base", i);
dt = dtable_factory::load(base, AT_FDCWD, path, base_config, sysj);
EXPECT_NONULL("dtable_factory::load", dt);
iter = dt->iterator();
EXPECT_NONULL("iterator", iter);
if(!iter->valid())
EXPECT_NEVER("no values in base");
while(iter->valid())
{
if(!iter->value().exists())
{
EXPECT_NEVER("nonexistent value in base");
break;
}
iter->next();
}
delete iter;
dt->destroy();
sprintf(path, "exst_test/md_data.%zu/dnebase", i);
dt = dtable_factory::load(dnebase, AT_FDCWD, path, dnebase_config, sysj);
EXPECT_NONULL("dtable_factory::load", dt);
iter = dt->iterator();
EXPECT_NONULL("iterator", iter);
if(!i && iter->valid())
EXPECT_NEVER("values in dnebase[0]");
if(i && !iter->valid())
EXPECT_NEVER("no values in dnebase");
while(iter->valid())
{
if(iter->value().exists())
{
EXPECT_NEVER("extant value in dnebase");
break;
}
iter->next();
}
delete iter;
dt->destroy();
}
util::rm_r(AT_FDCWD, "exst_test");
return 0;
}
int command_exdtable(int argc, const char * argv[])
{
int r;
blob fixed("fixed");
blob exception("exception");
sys_journal * sysj = sys_journal::get_global_journal();
managed_dtable * mdt;
params config;
r = params::parse(LITERAL(
config [
"base" class(dt) exception_dtable
"base_config" config [
"base" class(dt) array_dtable
"alt" class(dt) simple_dtable
"reject_value" string "_____"
]
"digest_interval" int 2
"combine_interval" int 4
"combine_count" int 4
]), &config);
EXPECT_NOFAIL("params::parse", r);
config.print();
printf("\n");
r = tx_start();
EXPECT_NOFAIL("tx_start", r);
r = managed_dtable::create(AT_FDCWD, "excp_test", config, dtype::UINT32);
EXPECT_NOFAIL("dtable::create", r);
r = tx_end(0);
EXPECT_NOFAIL("tx_end", r);
mdt = new managed_dtable;
r = mdt->init(AT_FDCWD, "excp_test", config, sysj);
EXPECT_NOFAIL_COUNT("mdt->init", r, "disk dtables", mdt->disk_dtables());
r = tx_start();
EXPECT_NOFAIL("tx_start", r);
r = mdt->insert(0u, fixed);
EXPECT_NOFAIL("mdt->insert", r);
r = mdt->insert(1u, fixed);
EXPECT_NOFAIL("mdt->insert", r);
r = mdt->insert(3u, fixed);
EXPECT_NOFAIL("mdt->insert", r);
run_iterator(mdt);
r = tx_end(0);
EXPECT_NOFAIL("tx_end", r);
mdt->destroy();
wait_digest(3);
r = tx_start();
EXPECT_NOFAIL("tx_start", r);
mdt = new managed_dtable;
r = mdt->init(AT_FDCWD, "excp_test", config, sysj);
EXPECT_NOFAIL("mdt->init", r);
r = mdt->maintain();
EXPECT_NOFAIL_COUNT("mdt->maintain", r, "disk dtables", mdt->disk_dtables());
run_iterator(mdt);
r = mdt->insert(2u, exception);
EXPECT_NOFAIL("mdt->insert", r);
r = mdt->insert(8u, exception);
EXPECT_NOFAIL("mdt->insert", r);
run_iterator(mdt);
r = tx_end(0);
EXPECT_NOFAIL("tx_end", r);
mdt->destroy();
wait_digest(2);
r = tx_start();
EXPECT_NOFAIL("tx_start", r);
mdt = new managed_dtable;
r = mdt->init(AT_FDCWD, "excp_test", config, sysj);
EXPECT_NOFAIL("mdt->init", r);
r = mdt->maintain();
EXPECT_NOFAIL_COUNT("mdt->maintain", r, "disk dtables", mdt->disk_dtables());
run_iterator(mdt);
r = tx_end(0);
EXPECT_NOFAIL("tx_end", r);
mdt->destroy();
if(argc > 1 && !strcmp(argv[1], "perf"))
/* run the performance test as well */
exdtable_perf();
return 0;
}
int command_ussdtable(int argc, const char * argv[])
{
int r;
params config;
dtable * table;
memory_dtable mdt;
sys_journal * sysj = sys_journal::get_global_journal();
const dtable_factory * base = dtable_factory::lookup("usstate_dtable");
r = params::parse(LITERAL(
config [
"base" class(dt) fixed_dtable
]), &config);
EXPECT_NOFAIL("params::parse", r);
config.print();
printf("\n");
mdt.init(dtype::UINT32, true);
mdt.insert(1u, "MA");
mdt.insert(2u, "CA");
run_iterator(&mdt);
r = base->create(AT_FDCWD, "usst_test", config, &mdt);
EXPECT_NOFAIL("uss::create", r);
table = base->open(AT_FDCWD, "usst_test", config, sysj);
EXPECT_NONULL("uss::open", table);
run_iterator(table);
table->destroy();
table = dtable_factory::load("fixed_dtable", AT_FDCWD, "usst_test", params(), sysj);
EXPECT_NONULL("dtable_factory::load", table);
run_iterator(table);
table->destroy();
mdt.insert(3u, "other");
r = base->create(AT_FDCWD, "usst_fail", config, &mdt);
EXPECT_FAIL("uss::create", r);
return 0;
}
int command_sidtable(int argc, const char * argv[])
{
int r;
params config;
uint32_t value;
dtable * table;
memory_dtable mdt;
sys_journal * sysj = sys_journal::get_global_journal();
const dtable_factory * base = dtable_factory::lookup("smallint_dtable");
r = params::parse(LITERAL(
config [
"base" class(dt) array_dtable
"base_config" config [
"value_size" int 1
"tag_byte" bool false
]
"bytes" int 1
]), &config);
EXPECT_NOFAIL("params::parse", r);
config.print();
printf("\n");
mdt.init(dtype::UINT32, true);
value = 42;
mdt.insert(1u, blob(sizeof(value), &value));
value = 192;
mdt.insert(2u, blob(sizeof(value), &value));
run_iterator(&mdt);
r = base->create(AT_FDCWD, "sidt_test", config, &mdt);
EXPECT_NOFAIL("sid::create", r);
table = base->open(AT_FDCWD, "sidt_test", config, sysj);
EXPECT_NONULL("sid::open", table);
run_iterator(table);
table->destroy();
table = dtable_factory::load("array_dtable", AT_FDCWD, "sidt_test", params(), sysj);
EXPECT_NONULL("dtable_factory::load", table);
run_iterator(table);
table->destroy();
value = 320;
mdt.insert(3u, blob(sizeof(value), &value));
r = base->create(AT_FDCWD, "sidt_fail", config, &mdt);
EXPECT_FAIL("sid::create", r);
return 0;
}
int command_didtable(int argc, const char * argv[])
{
int r;
params config;
dtable * table;
size_t count = 0;
memory_dtable mdt;
uint32_t key = 10, value = 0;
sys_journal * sysj = sys_journal::get_global_journal();
const dtable_factory * base = dtable_factory::lookup("deltaint_dtable");
bool verbose = false, ok = true;
dtable::iter * ref_it;
dtable::iter * test_it;
if(argc > 1 && !strcmp(argv[1], "-v"))
{
verbose = true;
argc--;
argv++;
}
if(argc > 1)
count = atoi(argv[1]);
if(!count)
count = 2000000;
r = params::parse(LITERAL(
config [
"base" class(dt) simple_dtable
"ref" class(dt) simple_dtable
"skip" int 4
]), &config);
EXPECT_NOFAIL("params::parse", r);
config.print();
printf("\n");
mdt.init(dtype::UINT32, true);
for(int i = 0; i < 20; i++)
{
key += (rand() % 10) + 1;
value += rand() % 20;
mdt.insert(key, blob(sizeof(value), &value));
}
run_iterator(&mdt);
r = base->create(AT_FDCWD, "didt_test", config, &mdt);
EXPECT_NOFAIL("did::create", r);
table = base->open(AT_FDCWD, "didt_test", config, sysj);
EXPECT_NONULL("did::open", table);
run_iterator(table);
printf("Check random lookups... ");
fflush(stdout);
for(int i = 0; i < 300; i++)
{
/* we do it randomly so that no leftover
* internal state should help us out */
key = rand() % 150;
blob value_mdt = mdt.find(key);
blob value_ddt = table->find(key);
if(value_mdt.compare(value_ddt))
{
EXPECT_NEVER("failed!");
print(value_mdt, "memory find %u: ", key);
print(value_ddt, " delta find %u: ", key);
table->destroy();
table = NULL;
break;
}
}
if(table)
{
table->destroy();
printf("OK!\n");
}
table = base->open(AT_FDCWD, "didt_test", config, sysj);
EXPECT_NONULL("did::open", table);
printf("Checking iterator behavior... ");
fflush(stdout);
ref_it = mdt.iterator();
test_it = table->iterator();
for(size_t i = 0; i < count && ok; i++)
{
ok = false;
if(ref_it->valid() != test_it->valid())
break;
if(test_it->valid())
{
if(ref_it->key().compare(test_it->key()))
break;
if(ref_it->value().compare(test_it->value()))
break;
}
ok = true;
switch(rand() % 5)
{
/* first() */
case 0:
{
bool ref_b = ref_it->first();
bool test_b = test_it->first();
assert(ref_b && test_b);
if(verbose)
{
printf("[");
fflush(stdout);
}
break;
}
/* last() */
case 1:
{
bool ref_b = ref_it->last();
bool test_b = test_it->last();
assert(ref_b && test_b);
if(verbose)
{
printf("]");
fflush(stdout);
}
break;
}
/* next() */
case 2:
{
bool ref_b = ref_it->next();
bool test_b = test_it->next();
if(ref_b != test_b)
ok = false;
if(verbose)
{
printf(">");
fflush(stdout);
}
break;
}
/* prev() */
case 3:
{
bool ref_b = ref_it->prev();
bool test_b = test_it->prev();
if(ref_b != test_b)
ok = false;
if(verbose)
{
printf("<");
fflush(stdout);
}
break;
}
/* seek() */
case 4:
{
uint32_t key = rand() % 150;
bool ref_b = ref_it->seek(key);
bool test_b = test_it->seek(key);
if(ref_b != test_b)
ok = false;
if(verbose)
{
printf("%02X", key);
fflush(stdout);
}
break;
}
}
if(!ok)
printf(verbose ? " behavior" : "behavior ");
}
if(verbose)
printf(" ");
if(ok)
printf("%zu operations OK!\n", count);
else
EXPECT_NEVER("failed!");
delete test_it;
delete ref_it;
table->destroy();
table = dtable_factory::load("simple_dtable", AT_FDCWD, "didt_test/base", params(), sysj);
EXPECT_NONULL("dtable_factory::load", table);
run_iterator(table);
table->destroy();
table = dtable_factory::load("simple_dtable", AT_FDCWD, "didt_test/ref", params(), sysj);
EXPECT_NONULL("dtable_factory::load", table);
run_iterator(table);
table->destroy();
return 0;
}
static void iterator_test(const istr & type, const char * name, const params & config, size_t count, bool verbose)
{
int r;
dtable * dt;
sys_journal * sysj = sys_journal::get_global_journal();
r = tx_start();
EXPECT_NOFAIL("tx_start", r);
r = dtable_factory::setup(type, AT_FDCWD, name, config, dtype::UINT32);
EXPECT_NOFAIL("dtable::create", r);
r = tx_end(0);
EXPECT_NOFAIL("tx_end", r);
const char * layers[] = {"358", "079", "", "2457", "1267"};
#define LAYERS (sizeof(layers) / sizeof(layers[0]))
#define VALUES 10
blob values[VALUES];
dt = dtable_factory::load(type, AT_FDCWD, name, config, sysj);
EXPECT_NONULL("dtable_factory::load", dt);
for(size_t i = 0; i < LAYERS; i++)
{
int delay = i ? 2 : 3;
r = tx_start();
EXPECT_NOFAIL("tx_start", r);
for(const char * value = layers[i]; *value; value++)
{
uint32_t key = *value - '0';
char content[16];
snprintf(content, sizeof(content), "L%zu-K%u", i, key * 2);
values[key] = blob(content);
r = dt->insert(key * 2, values[key]);
EXPECT_NOFAIL_FORMAT("dt->insert(%d, %s)", r, key, content);
}
run_iterator(dt);
wait_digest(delay);
r = dt->maintain();
EXPECT_NOFAIL("dt->maintain()", r);
run_iterator(dt);
r = tx_end(0);
EXPECT_NOFAIL("tx_end", r);
}
dt->destroy();
dt = dtable_factory::load(type, AT_FDCWD, name, config, sysj);
EXPECT_NONULL("dtable_factory::load", dt);
run_iterator(dt);
printf("Checking iterator behavior... ");
fflush(stdout);
dtable::iter * it = dt->iterator();
uint32_t it_pos = 0;
bool ok = true;
for(size_t i = 0; i < count && ok; i++)
{
ok = false;
if(it->valid())
{
if(it_pos >= VALUES)
break;
dtype key = it->key();
assert(key.type == dtype::UINT32);
if(key.u32 != it_pos * 2)
break;
if(values[it_pos].compare(it->value()))
break;
}
else if(it_pos < VALUES)
break;
ok = true;
switch(rand() % 5)
{
/* first() */
case 0:
{
bool b = it->first();
assert(b);
it_pos = 0;
if(verbose)
{
printf("[");
fflush(stdout);
}
break;
}
/* last() */
case 1:
{
bool b = it->last();
assert(b);
it_pos = VALUES - 1;
if(verbose)
{
printf("]");
fflush(stdout);
}
break;
}
/* next() */
case 2:
{
bool b = it->next();
if(it_pos < VALUES)
{
it_pos++;
if(!b && it_pos < VALUES)
ok = false;
}
else if(b)
ok = false;
if(verbose)
{
printf(">");
fflush(stdout);
}
break;
}
/* prev() */
case 3:
{
bool b = it->prev();
if(it_pos)
{
if(!b)
ok = false;
it_pos--;
}
else if(b)
ok = false;
if(verbose)
{
printf("<");
fflush(stdout);
}
break;
}
/* seek() */
case 4:
{
uint32_t key = rand() % (VALUES * 2);
bool b = it->seek(key);
if((b && (key % 2)) || (!b && !(key % 2)))
ok = false;
it_pos = (key + 1) / 2;
if(verbose)
{
printf("%02d", key);
fflush(stdout);
}
break;
}
}
if(!ok)
printf(verbose ? " behavior" : "behavior ");
}
if(verbose)
printf(" ");
if(ok)
printf("%zu operations OK!\n", count);
else
{
EXPECT_NEVER("failed!");
printf("(");
if(it->valid())
{
if(it_pos >= VALUES)
printf("should be invalid");
else
{
dtype key = it->key();
printf("@%02d", key.u32);
if(key.u32 != it_pos * 2)
printf(", expected %d * 2", it_pos);
else if(values[it_pos].compare(it->value()))
printf(", bad value");
}
}
else if(it_pos < VALUES)
printf("should be valid");
printf(")\n");
}
delete it;
dt->destroy();
}
int command_kddtable(int argc, const char * argv[])
{
int r;
size_t count = 0;
bool verbose = false;
params config;
if(argc > 1 && !strcmp(argv[1], "perf"))
return kddtable_perf();
if(argc > 1 && !strcmp(argv[1], "-v"))
{
verbose = true;
argc--;
argv++;
}
if(argc > 1)
count = atoi(argv[1]);
if(!count)
count = 2000000;
r = params::parse(LITERAL(
config [
"base" class(dt) managed_dtable
"base_config" config [
"base" class(dt) simple_dtable
"digest_interval" int 2
]
"divider_0" int 8
"divider_1" int 11
"divider_2" int 12
"divider_3" int 15
]), &config);
EXPECT_NOFAIL("params::parse", r);
config.print();
printf("\n");
iterator_test("keydiv_dtable", "kddt_test", config, count, verbose);
return 0;
}
struct uniq_insert
{
double key;
size_t index;
};
struct uniq_key
{
double key;
size_t size;
};
static void verify_uniq_alts(const char ** strings, const uniq_insert * alts, size_t count, const char * type, const char * path, const params & config, sys_journal * sysj)
{
dtable::iter * iter;
dtable * dt = dtable_factory::load(type, AT_FDCWD, path, config, sysj);
EXPECT_NONULL("dtable_factory::load alt", dt);
run_iterator(dt);
iter = dt->iterator();
for(size_t i = 0; i < count; i++)
{
if(!iter->valid())
EXPECT_NEVER("iterator not valid");
dtype key = iter->key();
blob value = iter->value();
blob expect = blob(strings[alts[i].index]);
assert(key.type == dtype::DOUBLE);
if(key.dbl != alts[i].key)
EXPECT_NEVER("incorrect key[%zu]", i);
if(value.compare(expect))
EXPECT_NEVER("incorrect value[%zu]", i);
iter->next();
}
if(iter->valid())
EXPECT_NEVER("iterator still valid");
delete iter;
dt->destroy();
}
static void verify_uniq_keys(const uniq_key * sizes, size_t count, const char * type, const char * path, const params & config, sys_journal * sysj)
{
dtable::iter * iter;
dtable * dt = dtable_factory::load(type, AT_FDCWD, path, config, sysj);
EXPECT_NONULL("dtable_factory::load keys", dt);
run_iterator(dt);
iter = dt->iterator();
for(size_t i = 0; i < count; i++)
{
if(!iter->valid())
EXPECT_NEVER("iterator not valid");
dtype key = iter->key();
blob value = iter->value();
assert(key.type == dtype::DOUBLE);
if(key.dbl != sizes[i].key)
EXPECT_NEVER("incorrect key[%zu]", i);
if(sizes[i].size == (size_t) -1)
{
if(value.exists())
EXPECT_NEVER("incorrect value[%zu]", i);
}
else
{
if(value.size() != sizes[i].size)
EXPECT_NEVER("incorrect value[%zu]", i);
}
iter->next();
}
if(iter->valid())
EXPECT_NEVER("iterator still valid");
delete iter;
dt->destroy();
}
static void verify_uniq_values(const char ** strings, const size_t * values, size_t count, const char * type, const char * path, const params & config, sys_journal * sysj)
{
dtable::iter * iter;
dtable * dt = dtable_factory::load(type, AT_FDCWD, path, config, sysj);
EXPECT_NONULL("dtable_factory::load values", dt);
run_iterator(dt);
iter = dt->iterator();
for(size_t i = 0; i < count; i++)
{
if(!iter->valid())
EXPECT_NEVER("iterator not valid");
dtype key = iter->key();
blob value = iter->value();
blob expect = blob(strings[values[i]]);
assert(key.type == dtype::UINT32);
if(key.u32 != i)
EXPECT_NEVER("incorrect key %u (expected %zu)", key.u32, i);
if(value.compare(expect))
EXPECT_NEVER("incorrect value[%zu]", i);
iter->next();
}
if(iter->valid())
EXPECT_NEVER("iterator still valid");
delete iter;
dt->destroy();
}
int command_udtable(int argc, const char * argv[])
{
int r;
dtable * dt;
params config;
dtable::iter * iter;
sys_journal * sysj = sys_journal::get_global_journal();
const char * strings[] = {
"1", /* 0 */
"* 5 *", /* 1 */
"### 10 ###", /* 2 */
"%%% 10 %%%", /* 3 */
"&&& 10 &&&", /* 4 */
"@@@ 10 @@@", /* 5 */
"===== 14 =====", /* 6 */
" ", /* 7 (the reject value) */
};
const uniq_insert inserts[] = {
{0.0, 2}, {0.5, 2}, {1.0, 2}, {1.5, 2},
{2.0, 3}, {2.5, 2}, {3.0, 4}, {3.5, 2},
{4.0, 5}, {4.5, 4}, {5.0, 3}, {5.5, 0},
{6.0, 3}, {6.5, 4}, {7.0, 1}, {7.5, 5},
{8.0, 6}, {8.5, 6}, {9.0, 1}, {9.5, 2},
}, alts_0[] = {
{5.5, 0}, {7.0, 1}, {8.0, 6}, {8.5, 6}, {9.0, 1},
}, alts_1[] = { {7.25, 0} };
const uniq_key keys_0[] = {
{0.0, 4}, {0.5, 4}, {1.0, 4}, {1.5, 4},
{2.0, 4}, {2.5, 4}, {3.0, 4}, {3.5, 4},
{4.0, 4}, {4.5, 4}, {5.0, 4}, {5.5, 4},
{6.0, 4}, {6.5, 4}, {7.0, 4}, {7.5, 4},
{8.0, 4}, {8.5, 4}, {9.0, 4}, {9.5, 4},
}, keys_1[] = {
{0.5, -1}, {1.5, -1}, {7.25, 4}, {7.75, 4}, {8.25, 4},
};
/* TODO: there could be only one 7 here, but uniq_dtable
* needs to be improved before it will do that correctly */
const size_t values_0[] = {2, 3, 4, 5, 7, 7, 7};
const size_t values_1[] = {7, 4, 5};
#define INSERTS (sizeof(inserts) / sizeof(inserts[0]))
#define ALTS_0 (sizeof(alts_0) / sizeof(alts_0[0]))
#define ALTS_1 (sizeof(alts_1) / sizeof(alts_1[0]))
#define KEYS_0 (sizeof(keys_0) / sizeof(keys_0[0]))
#define KEYS_1 (sizeof(keys_1) / sizeof(keys_1[0]))
#define VALUES_0 (sizeof(values_0) / sizeof(values_0[0]))
#define VALUES_1 (sizeof(values_1) / sizeof(values_1[0]))