rgb-cln/common/test/run-softref.c

86 lines
2.4 KiB
C

#include <assert.h>
#include <ccan/short_types/short_types.h>
#include <stdio.h>
#include <wire/wire.h>
/* AUTOGENERATED MOCKS START */
/* Generated stub for amount_asset_is_main */
bool amount_asset_is_main(struct amount_asset *asset UNNEEDED)
{ fprintf(stderr, "amount_asset_is_main called!\n"); abort(); }
/* Generated stub for amount_asset_to_sat */
struct amount_sat amount_asset_to_sat(struct amount_asset *asset UNNEEDED)
{ fprintf(stderr, "amount_asset_to_sat called!\n"); abort(); }
/* Generated stub for amount_sat_add */
bool amount_sat_add(struct amount_sat *val UNNEEDED,
struct amount_sat a UNNEEDED,
struct amount_sat b UNNEEDED)
{ fprintf(stderr, "amount_sat_add called!\n"); abort(); }
/* Generated stub for amount_sat_eq */
bool amount_sat_eq(struct amount_sat a UNNEEDED, struct amount_sat b UNNEEDED)
{ fprintf(stderr, "amount_sat_eq called!\n"); abort(); }
/* Generated stub for amount_sat_sub */
bool amount_sat_sub(struct amount_sat *val UNNEEDED,
struct amount_sat a UNNEEDED,
struct amount_sat b UNNEEDED)
{ fprintf(stderr, "amount_sat_sub called!\n"); abort(); }
/* Generated stub for fromwire_fail */
const void *fromwire_fail(const u8 **cursor UNNEEDED, size_t *max UNNEEDED)
{ fprintf(stderr, "fromwire_fail called!\n"); abort(); }
/* AUTOGENERATED MOCKS END */
struct objtype {
char *c_softref, *c_softref2;
};
int main(void)
{
const void *ctx = tal(NULL, char);
struct objtype *o;
char *c;
setup_locale();
/* Simple test: freeing obj NULLs softref */
o = tal(ctx, struct objtype);
c = tal(ctx, char);
set_softref(o, &o->c_softref, c);
assert(o->c_softref == c);
tal_free(c);
assert(o->c_softref == NULL);\
/* Duplicate ptrs work */
o = tal(ctx, struct objtype);
c = tal(ctx, char);
set_softref(o, &o->c_softref, c);
assert(o->c_softref == c);
set_softref(o, &o->c_softref2, c);
assert(o->c_softref2 == c);
tal_free(c);
assert(o->c_softref == NULL);
assert(o->c_softref2 == NULL);
/* Cleans up properly if o is freed first. */
c = tal(ctx, char);
set_softref(o, &o->c_softref, c);
tal_free(o);
tal_free(c);
/* Setting to NULL works. */
o = tal(ctx, struct objtype);
c = tal(ctx, char);
set_softref(o, &o->c_softref, c);
assert(o->c_softref == c);
clear_softref(o, &o->c_softref);
assert(o->c_softref == NULL);
/* Now it's not a softref, won't clear! */
o->c_softref = c;
tal_free(c);
assert(o->c_softref == c);
tal_free(o);
tal_free(ctx);
}