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<?php
srand((double)microtime()*1000000);
$user = 'SYSDBA';
$password = 'masterkey';
ini_set('ibase.default_user',$user);
ini_set('ibase.default_password',$password);
/* we need just the generated name, not the file itself */
unlink($test_base = tempnam(sys_get_temp_dir(),"php_ibase_test"));
function init_db()
{
global $test_base, $user, $password;
$test_db = ibase_query(IBASE_CREATE,
sprintf("CREATE SCHEMA '%s' USER '%s' PASSWORD '%s' DEFAULT CHARACTER SET %s",$test_base,
$user, $password, ($charset = ini_get('ibase.default_charset')) ? $charset : 'NONE'));
$tr = ibase_trans($test_db);
ibase_query($tr,"create table test1 (i integer, c varchar(100))");
ibase_commit_ret($tr);
ibase_query($tr,"insert into test1(i, c) values(1, 'test table not created with isql')");
ibase_commit($tr);
ibase_close($test_db);
}
function cleanup_db()
{
global $test_base;
$r = ibase_connect($test_base);
ibase_drop_db($r);
}
register_shutdown_function('cleanup_db');
init_db();
function out_table($table_name)
{
echo "--- $table_name ---\n";
$res = ibase_query("select * from $table_name");
while ($r = ibase_fetch_row($res)) {
echo join("\t",$r)."\t\n";
}
ibase_free_result($res);
echo "---\n";
}
function out_result($result, $table_name = "")
{
echo "--- $table_name ---\n";
while ($r = ibase_fetch_row($result)) {
echo join("\t",$r)."\t\n";
}
echo "---\n";
}
function out_result_trap_error($result, $table_name = "")
{
echo "--- $table_name ---\n";
while ($r = @ibase_fetch_row($result)) {
echo join("\t",$r)."\t\n";
}
echo "errmsg [" . ibase_errmsg() . "]\t\n";
echo "---\n";
}
/* M/D/Y H:M:S */
function rand_datetime()
{
return sprintf("%02d/%02d/%4d %02d:%02d:%02d",
rand()%12+1, rand()%28+1, rand()%100+1910,
rand()%24, rand()%60, rand()%60);
}
/* random binary string */
function rand_binstr($max_len)
{
$len = rand() % $max_len;
$s = "";
while($len--) {
$s .= sprintf("%c", rand() % 256);
}
return $s;
}
function rand_str($max_len)
{
$len = rand() % $max_len;
$s = "";
while ($len--) {
$s .= sprintf("%c", rand() % 26 + 65);
}
return $s;
}
function rand_number($len , $prec = -1, $sign = 1)
{
if ($prec == -1) {
$n = substr(rand() . rand(), 0, rand() % $len + 1);
if (strlen($n) < $len) {
$n .= "." . substr(rand(), 0, rand() % ($len - strlen($n)) + 1);
}
} else if ($prec == 0) {
$n = substr(rand() . rand(), 0, rand() % $len + 1);
} else if (($prec - $len) == 0) {
$n = substr(rand() . rand(), 0, 1);
$n .= "." . substr(rand(), 0, $prec);
} else {
$n = substr(rand() . rand(), 0, rand() % ($len - $prec) + 1);
$n .= "." . substr(rand(), 0, $prec);
}
if ($sign && (rand() % 3 == 0)) {
$n = "-" .$n;
}
return $n;
}
?>
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