#include <config.h>
#include <atf-c.h>
#include <unistd.h>
#include <isc/symtab.h>
#include <isc/print.h>
#include "isctest.h"
static void
undefine(char *key, unsigned int type, isc_symvalue_t value, void *arg) {
UNUSED(arg);
ATF_REQUIRE_EQ(type, 1);
isc_mem_free(mctx, key);
isc_mem_free(mctx, value.as_pointer);
}
ATF_TC(symtab_grow);
ATF_TC_HEAD(symtab_grow, tc) {
atf_tc_set_md_var(tc, "descr", "symbol table growth");
}
ATF_TC_BODY(symtab_grow, tc) {
isc_result_t result;
isc_symtab_t *st = NULL;
isc_symvalue_t value;
isc_symexists_t policy = isc_symexists_reject;
int i;
UNUSED(tc);
result = isc_test_begin(NULL);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
result = isc_symtab_create(mctx, 3, undefine, NULL, ISC_FALSE, &st);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
ATF_REQUIRE(st != NULL);
for (i = 0; i < 1024; i++) {
char str[16], *key;
snprintf(str, sizeof(str), "%04x", i);
key = isc_mem_strdup(mctx, str);
ATF_REQUIRE(key != NULL);
value.as_pointer = isc_mem_strdup(mctx, str);
ATF_REQUIRE(value.as_pointer != NULL);
result = isc_symtab_define(st, key, 1, value, policy);
ATF_CHECK_EQ(result, ISC_R_SUCCESS);
if (result != ISC_R_SUCCESS)
undefine(key, 1, value, NULL);
}
for (i = 0; i < 1024; i++) {
char str[16], *key;
snprintf(str, sizeof(str), "%04x", i);
key = isc_mem_strdup(mctx, str);
ATF_REQUIRE(key != NULL);
value.as_pointer = isc_mem_strdup(mctx, str);
ATF_REQUIRE(value.as_pointer != NULL);
result = isc_symtab_define(st, key, 1, value, policy);
ATF_CHECK_EQ(result, ISC_R_EXISTS);
undefine(key, 1, value, NULL);
}
for (i = 0; i < 1024; i++) {
char str[16];
snprintf(str, sizeof(str), "%04x", i);
result = isc_symtab_lookup(st, str, 0, &value);
ATF_CHECK_EQ(result, ISC_R_SUCCESS);
ATF_CHECK_STREQ(str, value.as_pointer);
}
for (i = 0; i < 1024; i++) {
char str[16];
snprintf(str, sizeof(str), "%04x", i);
result = isc_symtab_undefine(st, str, 1);
ATF_CHECK_EQ(result, ISC_R_SUCCESS);
}
for (i = 0; i < 1024; i++) {
char str[16];
snprintf(str, sizeof(str), "%04x", i);
result = isc_symtab_lookup(st, str, 0, &value);
ATF_CHECK_EQ(result, ISC_R_NOTFOUND);
}
isc_symtab_destroy(&st);
isc_test_end();
}
ATF_TP_ADD_TCS(tp) {
ATF_TP_ADD_TC(tp, symtab_grow);
return (atf_no_error());
}