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tests: port remaining C unit tests to the C++ test harness

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Convert acl, acl_literal, aead2022, base64, buffer, cache (legacy
reference), crypto, ipset, ipset_reference, json, netutils, ppbloom,
process, ref, ssurl and utils tests to test_helpers.hpp. ctest names are
unchanged; every assertion is kept. Build the ported sources with the
strict C++ warning set.
This commit is contained in:
Max Lv
2026-10-15 01:33:51 +08:00
parent d168986dc6
commit 678a891ef9
18 changed files with 1274 additions and 1169 deletions
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tests/test_ref_cpp.cpp
+44 -35
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@@ -1,63 +1,72 @@
#include <assert.h>
#include <stdlib.h>
// SPDX-License-Identifier: GPL-3.0-or-later
// Intrusive reference counting (tests/reference/ss_ref.h): assignment,
// move and release helpers used by the legacy relay code.
#include <cstdlib>
#include "ss_ref.h"
#include "test_helpers.hpp"
typedef struct {
namespace {
struct test_object_t {
ss_ref_t ref;
int *destroyed;
} test_object_t;
};
static void
destroy_object(void *object)
void destroy_object(void *object)
{
test_object_t *value = object;
auto *value = static_cast<test_object_t *>(object);
++*value->destroyed;
free(value);
std::free(value);
}
static void *
new_object(int *destroyed)
void *new_object(int *destroyed)
{
test_object_t *value = malloc(sizeof(*value));
assert(value != NULL);
auto *value = static_cast<test_object_t *>(std::malloc(sizeof(test_object_t)));
SS_CHECK(value != nullptr);
ss_ref_init(value, destroy_object);
value->destroyed = destroyed;
return value;
}
int
main(void)
void test_ref_lifecycle()
{
int destroyed = 0;
void *table = new_object(&destroyed);
void *relay = NULL;
void *table = new_object(&destroyed);
void *relay = nullptr;
ss_ref_assign(&relay, table);
ss_ref_assign(&relay, relay); /* Self-assignment must preserve ownership. */
ss_ptr_reset(&table, ss_ref_release); /* Simulate eviction. */
assert(table == NULL && destroyed == 0);
ss_ref_assign(&relay, relay); // Self-assignment must preserve ownership.
ss_ptr_reset(&table, ss_ref_release); // Simulate eviction.
SS_CHECK(table == nullptr && destroyed == 0);
ss_ptr_reset(&relay, ss_ref_release);
assert(relay == NULL && destroyed == 1);
ss_ptr_reset(&relay, ss_ref_release); /* Repeated cleanup is harmless. */
assert(destroyed == 1);
SS_CHECK(relay == nullptr && destroyed == 1);
ss_ptr_reset(&relay, ss_ref_release); // Repeated cleanup is harmless.
SS_CHECK(destroyed == 1);
void *query = new_object(&destroyed);
relay = new_object(&destroyed);
relay = new_object(&destroyed);
ss_ptr_move(&relay, &query, ss_ref_release);
assert(query == NULL && relay != NULL && destroyed == 2);
ss_ptr_move(&relay, &relay, ss_ref_release); /* Self-move. */
assert(relay != NULL && destroyed == 2);
SS_CHECK(query == nullptr && relay != nullptr && destroyed == 2);
ss_ptr_move(&relay, &relay, ss_ref_release); // Self-move.
SS_CHECK(relay != nullptr && destroyed == 2);
ss_ref_assign(&query, relay);
ss_ptr_move(&relay, &query, ss_ref_release); /* Two owners, same object. */
assert(query == NULL && relay != NULL && destroyed == 2);
ss_ref_assign(&relay, NULL);
assert(relay == NULL && destroyed == 3);
ss_ptr_move(&relay, &query, ss_ref_release); // Two owners, same object.
SS_CHECK(query == nullptr && relay != nullptr && destroyed == 2);
ss_ref_assign(&relay, nullptr);
SS_CHECK(relay == nullptr && destroyed == 3);
relay = new_object(&destroyed);
ss_ptr_move(&relay, &query, ss_ref_release); /* Move an empty source. */
assert(relay == NULL && query == NULL && destroyed == 4);
assert(ss_ref_retain(NULL) == NULL);
ss_ref_release(NULL);
ss_ptr_reset(&relay, NULL); /* Legacy crypto has no session/callback. */
ss_ptr_move(&relay, &query, ss_ref_release); // Move an empty source.
SS_CHECK(relay == nullptr && query == nullptr && destroyed == 4);
SS_CHECK(ss_ref_retain(nullptr) == nullptr);
ss_ref_release(nullptr);
ss_ptr_reset(&relay, nullptr); // Legacy crypto has no session/callback.
}
} // namespace
int main()
{
SS_RUN(test_ref_lifecycle);
return 0;
}