tor/src/test/test_handles.c

96 lines
1.9 KiB
C

/* Copyright (c) 2016, The Tor Project, Inc. */
/* See LICENSE for licensing information */
#include "orconfig.h"
#include "test.h"
#include "util.h"
#include "handles.h"
typedef struct demo_t {
HANDLE_ENTRY(demo, demo_t);
int val;
} demo_t;
HANDLE_DECL(demo, demo_t, static)
HANDLE_IMPL(demo, demo_t, static)
static demo_t *
demo_new(int val)
{
demo_t *d = tor_malloc_zero(sizeof(demo_t));
d->val = val;
return d;
}
static void
demo_free(demo_t *d)
{
if (d == NULL)
return;
demo_handles_clear(d);
tor_free(d);
}
static void
test_handle_basic(void *arg)
{
(void) arg;
demo_t *d1 = NULL, *d2 = NULL;
demo_handle_t *wr1 = NULL, *wr2 = NULL, *wr3 = NULL, *wr4 = NULL;
d1 = demo_new(9000);
d2 = demo_new(9009);
wr1 = demo_handle_new(d1);
wr2 = demo_handle_new(d1);
wr3 = demo_handle_new(d1);
wr4 = demo_handle_new(d2);
tt_assert(wr1);
tt_assert(wr2);
tt_assert(wr3);
tt_assert(wr4);
tt_ptr_op(demo_handle_get(wr1), OP_EQ, d1);
tt_ptr_op(demo_handle_get(wr2), OP_EQ, d1);
tt_ptr_op(demo_handle_get(wr3), OP_EQ, d1);
tt_ptr_op(demo_handle_get(wr4), OP_EQ, d2);
demo_handle_free(wr1);
wr1 = NULL;
tt_ptr_op(demo_handle_get(wr2), OP_EQ, d1);
tt_ptr_op(demo_handle_get(wr3), OP_EQ, d1);
tt_ptr_op(demo_handle_get(wr4), OP_EQ, d2);
demo_free(d1);
d1 = NULL;
tt_ptr_op(demo_handle_get(wr2), OP_EQ, NULL);
tt_ptr_op(demo_handle_get(wr3), OP_EQ, NULL);
tt_ptr_op(demo_handle_get(wr4), OP_EQ, d2);
demo_handle_free(wr2);
wr2 = NULL;
tt_ptr_op(demo_handle_get(wr3), OP_EQ, NULL);
tt_ptr_op(demo_handle_get(wr4), OP_EQ, d2);
demo_handle_free(wr3);
wr3 = NULL;
done:
demo_handle_free(wr1);
demo_handle_free(wr2);
demo_handle_free(wr3);
demo_handle_free(wr4);
demo_free(d1);
demo_free(d2);
}
#define HANDLE_TEST(name, flags) \
{ #name, test_handle_ ##name, (flags), NULL, NULL }
struct testcase_t handle_tests[] = {
HANDLE_TEST(basic, 0),
END_OF_TESTCASES
};