Content& Content::updateAggregate(const std::string &category, const std::string &stat, long value) {
char *errMsg;
stringstream select(stringstream::out), upsert(stringstream::out);
int id= Utils::hashCode(stat + "-" + category);
auto aggregateTable= [&value](void *tableName, int argc, char **argv, char **colName) -> int {
value+= atol(argv[2]);
return 0;
};
select << "select * from aggregate where id=" << id;
sqlite3_exec(db, select.str().c_str(), aggregateTable, NULL, &errMsg);
upsert << "replace into aggregate (id, stat, value, category) values (" <<
id << ", coalesce(( select stat from aggregate where id=" << id << "),\'" << stat << "\'), \'" << value <<
"\', coalesce(( select category from aggregate where id=" << id << "),\'" << category << "\'));";
sqlite3_exec(db, upsert.str().c_str(), NULL, NULL, &errMsg);
return *this;
}
int main(int argc, char *argv[]) {
if (3 <= argc && argc <= 4) {
int nbytes= atoi(argv[2]);
if (nbytes <= 0) {
cerr << "bitcount: nbytes must be greater than zero\n";
return EXIT_FAILURE;
}
int nthreads= (argc > 3) ? atoi(argv[3]) : 0;
if (nthreads < 0) {
cerr << "bitcount: nthreads must not be less than zero\n";
return EXIT_FAILURE;
}
vector<unsigned char> space(atol(argv[2]));
fillMemory(space);
if (strcmp(argv[1], "shift") == 0) {
if (nthreads == 0)
cout << bitCount(&space[0], space.size(), bits_shift);
else
cout << bitCount_mt(&space[0], space.size(), nthreads, bits_shift);
cout << endl;
return EXIT_SUCCESS;
}
if (strcmp(argv[1], "lookup") == 0) {
if (nthreads == 0)
cout << bitCount(&space[0], space.size(), bits_lookup);
else
cout << bitCount_mt(&space[0], space.size(), nthreads, bits_lookup);
cout << endl;
return EXIT_SUCCESS;
}
}
cerr << "Usage: bitcount [shift|lookup] nbytes [nthreads]\n";
return EXIT_FAILURE;
}
int main(int argc, char *argv[])
{
srand(time(NULL));
FILE *fd;
static size_t rand_num;
static long rand_min = 0L;
static long rand_max = 1000000L;
fd = fopen("unsorted.txt", "w");
switch(argc) {
case 2:
rand_num = atol(argv[1]);
break;
case 3:
rand_num = atol(argv[1]);
rand_max = atol(argv[2]);
break;
case 4:
rand_num = atol(argv[1]);
rand_min = atol(argv[2]);
rand_max = atol(argv[3]);
break;
default:
printf("Usage: %s rand_num\n", argv[0]);
printf("Usage: %s rand_num rand_max\n", argv[0]);
printf("Usage: %s rand_num rand_min rand_max\n", argv[0]);
break;
}//switch
for(int i = 1; i <= rand_num; ++i) {
if(i % 10 == 0)
fputc('\n', fd);
fprintf(fd,
"%ld ",
(long)(rand() * (rand_max - rand_min)/RAND_MAX
+rand_min));
}//for
fclose(fd);
return 0;
}//main
int cpp_main(int argc, char *argv[])
{
for (int a = 0; a < argc; ++a)
{
command_args += argv[a];
if (a != argc-1)
command_args += ' ';
}
cout << "command line arguments: " << command_args << '\n';
cout << "*******************************************************************\n"
"* WARNING: DUMPING AND RELOADING STATE FOR RESTART NOT WORKING; *\n"
"* COMMENTED OUT CODE NEEDS TO BE FIXED TO RESTART RNG AND *\n"
"* DUMP AND RESTORE mapped_type DATA IF PRESENT. *\n"
"*******************************************************************\n\n";
for (; argc > 1; ++argv, --argc)
{
if (*argv[1] != '-')
path_prefix = argv[1];
else
{
if (strncmp(argv[1]+1, "max=", 4) == 0)
max = atol(argv[1]+5);
else if (strncmp(argv[1]+1, "min=", 4) == 0)
min = atol(argv[1]+5);
else if (strncmp(argv[1]+1, "low=", 4) == 0)
low = atol(argv[1]+5);
else if (strncmp(argv[1]+1, "high=", 5) == 0)
high = atol(argv[1]+6);
else if (strncmp(argv[1]+1, "cycles=", 7) == 0)
cycles = atol(argv[1]+8);
else if (strncmp(argv[1]+1, "seed=", 5) == 0)
rng_seed = atol(argv[1]+6);
else if (strncmp(argv[1]+1, "node=", 5) == 0)
node_sz = atol(argv[1]+6);
else if (strncmp(argv[1]+1, "cache=", 6) == 0)
cache_sz = atol(argv[1]+7);
else if (strncmp(argv[1]+1, "dump=", 5) == 0)
dump = atol(argv[1]+6);
else if (strncmp(argv[1]+1, "restart", 7) == 0)
restart = true;
else if (strcmp(argv[1]+1, "v") == 0)
verbose = true;
else if ( memcmp( argv[2]+1, "sep=", 4 )==0
&& (std::ispunct(*(argv[2]+5)) || *(argv[2]+5)== '\0') )
thou_separator = *(argv[2]+5) ? *(argv[2]+5) : ' ';
else
{
cout << "Error - unknown option: " << argv[1] << "\n\n";
argc = -1;
break;
}
}
}
if (argc < 2)
{
cout << "Usage: stl_test [Options]\n"
"The argument n specifies the number of test cases to run\n"
"Options:\n"
" path-prefix Test files path-prefix; default '" << path_prefix << "'\n"
" Two files will be created; path-prefix.btr and path-prefix.stl\n"
" -max=# Maximum number of test elements; default " << max << "\n"
" -min=# Minimum number of test elements; default " << min << "\n"
" -low=# Random key distribution low value; default 0\n"
" -high=# Random key distribution high value; default max*2.\n"
" (high-low) must be >max, so that max is reached\n"
" -cycles=# Cycle tests specified number of times; default " << cycles << "\n"
" -cycles=0 causes tests to cycle forever\n"
" -seed=# Seed for random number generator; default " << rng_seed << "\n"
" -node=# Node size (>=128); default " << node_sz << "\n"
" Small node sizes increase stress\n"
" -cache=# Cache size; default " << cache_sz << " nodes\n"
" -dump=# Dump restart files when cycles run mod dump # == 0, except \n"
" dump # -1 means dump at end only, 0 means never dump;\n"
" default " << dump << "\n"
" -restart Restart using restart files from previous run\n"
" -v Verbose output statistics\n"
" -sep=[punct] cout thousands separator; space if punct omitted, default -sep,\n"
"\n Each test cycle inserts the same random values into both a btree_map\n"
"and a std::map until the maximum number of elements is reached.\n"
"The same sequence of random elements will then be erased, until the minimum\n"
"number of elements is reached. The btree, std::map, and program state are\n"
"copied to files, and the cycle ends.\n"
" At the maximum and minimum points of each cycle, forward iteration,\n"
"backward iteration, find, lower_bound, and upper_bound tests are run\n"
"against both containers. If results are not identical, the program\n"
"issues an error message and returns 1.\n"
" The -restart argument causes the btree, std::map, and program to be\n"
"initialized to the state saved in the restart files from the prior run.\n"
;
}
if (argc == -1)
return 1;
if (high == 0)
high = max * 2;
if ((high-low) <= max)
{
cout << "Error: (high-low) must be greater than max\n";
return 1;
}
cout.imbue(std::locale(std::locale(), new thousands_separator));
tester<boost::btree::detail::set_index_string_view> testr;
testr.r_tests();
cout << "all test cycles complete" << endl;
return boost::report_errors();
}
