upstream/bind9
1
0
Fork 0
mirror of https://github.com/isc-projects/bind9.git synced 2026-03-09 01:30:39 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

Remove isc_hash_function macro

Browse source 
The last two users of 64-bit isc_hash_function() macro were removed in
the previous commits, remove the macro as well.
This commit is contained in:
Ondřej Surý 2023-09-12 16:37:50 +02:00
parent 1653fa61c7
commit 9f40eee0a8
No known key found for this signature in database
GPG key ID: 2820F37E873DEA41
2 changed files with 48 additions and 23 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
lib/isc/include/isc/hash.h
View file

@ -44,8 +44,6 @@ isc_hash_get_initializer(void);
void
isc_hash_set_initializer(const void *initializer);
#define isc_hash_function isc_hash64
void
isc_hash32_init(isc_hash32_t *restrict state);
void

69
tests/isc/hash_test.c
View file

@ -34,60 +34,87 @@
#include <tests/isc.h>
/* Hash function test */
ISC_RUN_TEST_IMPL(isc_hash_function) {
unsigned int h1;
unsigned int h2;
UNUSED(state);
ISC_RUN_TEST_IMPL(isc_hash32) {
uint32_t h1;
uint32_t h2;
/* Immutability of hash function */
h1 = isc_hash_function(NULL, 0, true);
h2 = isc_hash_function(NULL, 0, true);
h1 = isc_hash32(NULL, 0, true);
h2 = isc_hash32(NULL, 0, true);
assert_int_equal(h1, h2);
/* Hash function characteristics */
h1 = isc_hash_function("Hello world", 12, true);
h2 = isc_hash_function("Hello world", 12, true);
h1 = isc_hash32("Hello world", 12, true);
h2 = isc_hash32("Hello world", 12, true);
assert_int_equal(h1, h2);
/* Case */
h1 = isc_hash_function("Hello world", 12, false);
h2 = isc_hash_function("heLLo WorLd", 12, false);
h1 = isc_hash32("Hello world", 12, false);
h2 = isc_hash32("heLLo WorLd", 12, false);
assert_int_equal(h1, h2);
/* Unequal */
h1 = isc_hash_function("Hello world", 12, true);
h2 = isc_hash_function("heLLo WorLd", 12, true);
h1 = isc_hash32("Hello world", 12, true);
h2 = isc_hash32("heLLo WorLd", 12, true);
assert_int_not_equal(h1, h2);
}
/* Hash function test */
ISC_RUN_TEST_IMPL(isc_hash64) {
uint64_t h1;
uint64_t h2;
/* Immutability of hash function */
h1 = isc_hash64(NULL, 0, true);
h2 = isc_hash64(NULL, 0, true);
assert_int_equal(h1, h2);
/* Hash function characteristics */
h1 = isc_hash64("Hello world", 12, true);
h2 = isc_hash64("Hello world", 12, true);
assert_int_equal(h1, h2);
/* Case */
h1 = isc_hash64("Hello world", 12, false);
h2 = isc_hash64("heLLo WorLd", 12, false);
assert_int_equal(h1, h2);
/* Unequal */
h1 = isc_hash64("Hello world", 12, true);
h2 = isc_hash64("heLLo WorLd", 12, true);
assert_int_not_equal(h1, h2);
}
/* Hash function initializer test */
ISC_RUN_TEST_IMPL(isc_hash_initializer) {
unsigned int h1;
unsigned int h2;
uint64_t h1;
uint64_t h2;
UNUSED(state);
h1 = isc_hash_function("Hello world", 12, true);
h2 = isc_hash_function("Hello world", 12, true);
h1 = isc_hash64("Hello world", 12, true);
h2 = isc_hash64("Hello world", 12, true);
assert_int_equal(h1, h2);
isc_hash_set_initializer(isc_hash_get_initializer());
/* Hash value must not change */
h2 = isc_hash_function("Hello world", 12, true);
h2 = isc_hash64("Hello world", 12, true);
assert_int_equal(h1, h2);
}
ISC_TEST_LIST_START
ISC_TEST_ENTRY(isc_hash_function)
ISC_TEST_ENTRY(isc_hash32)
ISC_TEST_ENTRY(isc_hash64)
ISC_TEST_ENTRY(isc_hash_initializer)
ISC_TEST_LIST_END