core-lightning/common/test/run-deprecation.c
Rusty Russell 94a539ee3d Makefile: add CLN_NEXT_VERSION, functions encoding deprecation schedule.
Each feature has a name, and says when deprecation begins and ends.

There's an API coming to allow you to re-enable on a per-feature basis
even if it's ended (as long as it's not been removed from the code ofc!).

Default end is 6 months after deprecation, i.e. we complain about it
at that point, if we can detect its use.

e.g, a standard deprecation in v24.05:

v24.02: allowed
v24.02 with mods: allowed

master after v24.02: allowed unless deprecated APIs disabled.
v24.05: allowed unless deprecated APIs disabled.
v24.08: allowed unless deprecated APIs disabled.

v24.11: allowed unless deprecated APIs disabled, but logs at BROKEN level.

v25.02: allowed only if --i-promise-to-fix-broken-api-user=FEATURE.
v25.05: code is actually removed.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2024-01-26 10:30:22 +10:30

165 lines
7.7 KiB
C

#include "config.h"
#undef CLN_NEXT_VERSION
#define CLN_NEXT_VERSION test_next_version
static const char *test_next_version;
#include "../deprecation.c"
#include <common/amount.h>
#include <common/setup.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_feerate */
bool amount_feerate(u32 *feerate UNNEEDED, struct amount_sat fee UNNEEDED, size_t weight UNNEEDED)
{ fprintf(stderr, "amount_feerate called!\n"); abort(); }
/* Generated stub for amount_sat */
struct amount_sat amount_sat(u64 satoshis UNNEEDED)
{ fprintf(stderr, "amount_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_greater_eq */
bool amount_sat_greater_eq(struct amount_sat a UNNEEDED, struct amount_sat b UNNEEDED)
{ fprintf(stderr, "amount_sat_greater_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 amount_sat_to_asset */
struct amount_asset amount_sat_to_asset(struct amount_sat *sat UNNEEDED, const u8 *asset UNNEEDED)
{ fprintf(stderr, "amount_sat_to_asset called!\n"); abort(); }
/* Generated stub for amount_tx_fee */
struct amount_sat amount_tx_fee(u32 fee_per_kw UNNEEDED, size_t weight UNNEEDED)
{ fprintf(stderr, "amount_tx_fee called!\n"); abort(); }
/* Generated stub for fromwire */
const u8 *fromwire(const u8 **cursor UNNEEDED, size_t *max UNNEEDED, void *copy UNNEEDED, size_t n UNNEEDED)
{ fprintf(stderr, "fromwire called!\n"); abort(); }
/* Generated stub for fromwire_bool */
bool fromwire_bool(const u8 **cursor UNNEEDED, size_t *max UNNEEDED)
{ fprintf(stderr, "fromwire_bool called!\n"); abort(); }
/* Generated stub for fromwire_fail */
void *fromwire_fail(const u8 **cursor UNNEEDED, size_t *max UNNEEDED)
{ fprintf(stderr, "fromwire_fail called!\n"); abort(); }
/* Generated stub for fromwire_secp256k1_ecdsa_signature */
void fromwire_secp256k1_ecdsa_signature(const u8 **cursor UNNEEDED, size_t *max UNNEEDED,
secp256k1_ecdsa_signature *signature UNNEEDED)
{ fprintf(stderr, "fromwire_secp256k1_ecdsa_signature called!\n"); abort(); }
/* Generated stub for fromwire_sha256 */
void fromwire_sha256(const u8 **cursor UNNEEDED, size_t *max UNNEEDED, struct sha256 *sha256 UNNEEDED)
{ fprintf(stderr, "fromwire_sha256 called!\n"); abort(); }
/* Generated stub for fromwire_tal_arrn */
u8 *fromwire_tal_arrn(const tal_t *ctx UNNEEDED,
const u8 **cursor UNNEEDED, size_t *max UNNEEDED, size_t num UNNEEDED)
{ fprintf(stderr, "fromwire_tal_arrn called!\n"); abort(); }
/* Generated stub for fromwire_u32 */
u32 fromwire_u32(const u8 **cursor UNNEEDED, size_t *max UNNEEDED)
{ fprintf(stderr, "fromwire_u32 called!\n"); abort(); }
/* Generated stub for fromwire_u64 */
u64 fromwire_u64(const u8 **cursor UNNEEDED, size_t *max UNNEEDED)
{ fprintf(stderr, "fromwire_u64 called!\n"); abort(); }
/* Generated stub for fromwire_u8 */
u8 fromwire_u8(const u8 **cursor UNNEEDED, size_t *max UNNEEDED)
{ fprintf(stderr, "fromwire_u8 called!\n"); abort(); }
/* Generated stub for fromwire_u8_array */
void fromwire_u8_array(const u8 **cursor UNNEEDED, size_t *max UNNEEDED, u8 *arr UNNEEDED, size_t num UNNEEDED)
{ fprintf(stderr, "fromwire_u8_array called!\n"); abort(); }
/* Generated stub for towire */
void towire(u8 **pptr UNNEEDED, const void *data UNNEEDED, size_t len UNNEEDED)
{ fprintf(stderr, "towire called!\n"); abort(); }
/* Generated stub for towire_bool */
void towire_bool(u8 **pptr UNNEEDED, bool v UNNEEDED)
{ fprintf(stderr, "towire_bool called!\n"); abort(); }
/* Generated stub for towire_secp256k1_ecdsa_signature */
void towire_secp256k1_ecdsa_signature(u8 **pptr UNNEEDED,
const secp256k1_ecdsa_signature *signature UNNEEDED)
{ fprintf(stderr, "towire_secp256k1_ecdsa_signature called!\n"); abort(); }
/* Generated stub for towire_sha256 */
void towire_sha256(u8 **pptr UNNEEDED, const struct sha256 *sha256 UNNEEDED)
{ fprintf(stderr, "towire_sha256 called!\n"); abort(); }
/* Generated stub for towire_u32 */
void towire_u32(u8 **pptr UNNEEDED, u32 v UNNEEDED)
{ fprintf(stderr, "towire_u32 called!\n"); abort(); }
/* Generated stub for towire_u64 */
void towire_u64(u8 **pptr UNNEEDED, u64 v UNNEEDED)
{ fprintf(stderr, "towire_u64 called!\n"); abort(); }
/* Generated stub for towire_u8 */
void towire_u8(u8 **pptr UNNEEDED, u8 v UNNEEDED)
{ fprintf(stderr, "towire_u8 called!\n"); abort(); }
/* Generated stub for towire_u8_array */
void towire_u8_array(u8 **pptr UNNEEDED, const u8 *arr UNNEEDED, size_t num UNNEEDED)
{ fprintf(stderr, "towire_u8_array called!\n"); abort(); }
/* AUTOGENERATED MOCKS END */
int main(int argc, char *argv[])
{
common_setup(argv[0]);
assert(version_to_number("v22.11") == 22*YEAR_VAL + 11*MONTH_VAL + 1);
assert(version_to_number("v22.11rc1") == 22*YEAR_VAL + 11*MONTH_VAL + 1);
assert(version_to_number("v22.11rc1-1-g123456") == 22*YEAR_VAL + 11*MONTH_VAL + 1);
/* We insert a 0 so far, but let's check both! */
assert(version_to_number("v25.1") == 25*YEAR_VAL + 1*MONTH_VAL + 1);
assert(version_to_number("v25.02") == 25*YEAR_VAL + 2*MONTH_VAL + 1);
assert(version_to_number("v25.12") == 25*YEAR_VAL + 12*MONTH_VAL + 1);
assert(version_to_number("v25.12.9") == 25*YEAR_VAL + 12*MONTH_VAL + 9 + 1);
/* Malformed */
assert(version_to_number("v25.12.") == 0);
assert(version_to_number("v25.12.10") == 0);
assert(version_to_number("v25.0") == 0);
assert(version_to_number("v25.") == 0);
assert(version_to_number("v25..") == 0);
assert(version_to_number("v25.13") == 0);
assert(version_to_number("v100.12") == 0);
assert(version_to_number("v25.") == 0);
assert(version_to_number("v25") == 0);
assert(version_to_number("v") == 0);
assert(version_to_number("") == 0);
assert(version_to_number("25.12") == 0);
test_next_version = "v23.08";
/* Deprecated in future */
assert(deprecation("v24.08", NULL) == DEPRECATED_SOON);
assert(deprecation("v23.09", NULL) == DEPRECATED_SOON);
/* Just deprecated for 6 months */
assert(deprecation("v23.08", NULL) == DEPRECATED);
assert(deprecation("v23.07", NULL) == DEPRECATED);
assert(deprecation("v23.06", NULL) == DEPRECATED);
assert(deprecation("v23.05", NULL) == DEPRECATED);
assert(deprecation("v23.04", NULL) == DEPRECATED);
assert(deprecation("v23.03", NULL) == DEPRECATED);
/* At 6 months, it complains */
assert(deprecation("v23.02", NULL) == DEPRECATED_COMPLAIN);
/* After that, you need to switch it on */
assert(deprecation("v23.01", NULL) == DEPRECATED_BEG);
assert(deprecation("v22.12", NULL) == DEPRECATED_BEG);
assert(deprecation("v22.11", NULL) == DEPRECATED_BEG);
assert(deprecation("v22.01", NULL) == DEPRECATED_BEG);
/* Non-default end works */
assert(deprecation("v23.09", "v23.10") == DEPRECATED_SOON);
assert(deprecation("v23.08", "v23.09") == DEPRECATED);
assert(deprecation("v23.07", "v23.08") == DEPRECATED_COMPLAIN);
assert(deprecation("v23.06", "v23.07") == DEPRECATED_BEG);
common_shutdown();
}