core-lightning/lightningd/test/run-log-pruning.c
Rusty Russell a3c4908f4a lightningd: don't explicitly tell connectd to disconnect, have it do it on sending error/warning.
Connectd already does this when we *receive* an error or warning, but
now do it on send.  This causes some slight behavior change: we don't
disconnect when we close a channel, for example (our behaviour here
has been inconsistent across versions, depending on the code).

When connectd is told to disconnect, it now does so immediately, and
doesn't wait for subds to drain etc.  That simplifies the manual
disconnect case, which now cleans up as it would from any other
disconnection when connectd says it's disconnected.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-07-18 20:50:04 -05:00

155 lines
6.5 KiB
C

#include "config.h"
#include "../log.c"
#include <common/setup.h>
/* AUTOGENERATED MOCKS START */
/* Generated stub for command_fail */
struct command_result *command_fail(struct command *cmd UNNEEDED, errcode_t code UNNEEDED,
const char *fmt UNNEEDED, ...)
{ fprintf(stderr, "command_fail called!\n"); abort(); }
/* Generated stub for command_param_failed */
struct command_result *command_param_failed(void)
{ fprintf(stderr, "command_param_failed called!\n"); abort(); }
/* Generated stub for command_success */
struct command_result *command_success(struct command *cmd UNNEEDED,
struct json_stream *response)
{ fprintf(stderr, "command_success called!\n"); abort(); }
/* Generated stub for fromwire_bigsize */
bigsize_t fromwire_bigsize(const u8 **cursor UNNEEDED, size_t *max UNNEEDED)
{ fprintf(stderr, "fromwire_bigsize called!\n"); abort(); }
/* Generated stub for fromwire_channel_id */
bool fromwire_channel_id(const u8 **cursor UNNEEDED, size_t *max UNNEEDED,
struct channel_id *channel_id UNNEEDED)
{ fprintf(stderr, "fromwire_channel_id called!\n"); abort(); }
/* Generated stub for fromwire_node_id */
void fromwire_node_id(const u8 **cursor UNNEEDED, size_t *max UNNEEDED, struct node_id *id UNNEEDED)
{ fprintf(stderr, "fromwire_node_id called!\n"); abort(); }
/* Generated stub for json_add_hex_talarr */
void json_add_hex_talarr(struct json_stream *result UNNEEDED,
const char *fieldname UNNEEDED,
const tal_t *data UNNEEDED)
{ fprintf(stderr, "json_add_hex_talarr called!\n"); abort(); }
/* Generated stub for json_add_node_id */
void json_add_node_id(struct json_stream *response UNNEEDED,
const char *fieldname UNNEEDED,
const struct node_id *id UNNEEDED)
{ fprintf(stderr, "json_add_node_id called!\n"); abort(); }
/* Generated stub for json_add_num */
void json_add_num(struct json_stream *result UNNEEDED, const char *fieldname UNNEEDED,
unsigned int value UNNEEDED)
{ fprintf(stderr, "json_add_num called!\n"); abort(); }
/* Generated stub for json_add_str_fmt */
void json_add_str_fmt(struct json_stream *js UNNEEDED,
const char *fieldname UNNEEDED,
const char *fmt UNNEEDED, ...)
{ fprintf(stderr, "json_add_str_fmt called!\n"); abort(); }
/* Generated stub for json_add_string */
void json_add_string(struct json_stream *js UNNEEDED,
const char *fieldname UNNEEDED,
const char *str TAKES UNNEEDED)
{ fprintf(stderr, "json_add_string called!\n"); abort(); }
/* Generated stub for json_add_time */
void json_add_time(struct json_stream *result UNNEEDED, const char *fieldname UNNEEDED,
struct timespec ts UNNEEDED)
{ fprintf(stderr, "json_add_time called!\n"); abort(); }
/* Generated stub for json_array_end */
void json_array_end(struct json_stream *js UNNEEDED)
{ fprintf(stderr, "json_array_end called!\n"); abort(); }
/* Generated stub for json_array_start */
void json_array_start(struct json_stream *js UNNEEDED, const char *fieldname UNNEEDED)
{ fprintf(stderr, "json_array_start called!\n"); abort(); }
/* Generated stub for json_object_end */
void json_object_end(struct json_stream *js UNNEEDED)
{ fprintf(stderr, "json_object_end called!\n"); abort(); }
/* Generated stub for json_object_start */
void json_object_start(struct json_stream *ks UNNEEDED, const char *fieldname UNNEEDED)
{ fprintf(stderr, "json_object_start called!\n"); abort(); }
/* Generated stub for json_stream_log_suppress_for_cmd */
void json_stream_log_suppress_for_cmd(struct json_stream *js UNNEEDED,
const struct command *cmd UNNEEDED)
{ fprintf(stderr, "json_stream_log_suppress_for_cmd called!\n"); abort(); }
/* Generated stub for json_stream_success */
struct json_stream *json_stream_success(struct command *cmd UNNEEDED)
{ fprintf(stderr, "json_stream_success called!\n"); abort(); }
/* Generated stub for log_level_name */
const char *log_level_name(enum log_level level UNNEEDED)
{ fprintf(stderr, "log_level_name called!\n"); abort(); }
/* Generated stub for log_level_parse */
bool log_level_parse(const char *levelstr UNNEEDED, size_t len UNNEEDED,
enum log_level *level UNNEEDED)
{ fprintf(stderr, "log_level_parse called!\n"); abort(); }
/* Generated stub for node_id_to_hexstr */
char *node_id_to_hexstr(const tal_t *ctx UNNEEDED, const struct node_id *id UNNEEDED)
{ fprintf(stderr, "node_id_to_hexstr called!\n"); abort(); }
/* Generated stub for notify_warning */
void notify_warning(struct lightningd *ld UNNEEDED, struct log_entry *l UNNEEDED)
{ fprintf(stderr, "notify_warning called!\n"); abort(); }
/* Generated stub for param */
bool param(struct command *cmd UNNEEDED, const char *buffer UNNEEDED,
const jsmntok_t params[] UNNEEDED, ...)
{ fprintf(stderr, "param called!\n"); abort(); }
/* Generated stub for towire_bigsize */
void towire_bigsize(u8 **pptr UNNEEDED, const bigsize_t val UNNEEDED)
{ fprintf(stderr, "towire_bigsize called!\n"); abort(); }
/* Generated stub for towire_channel_id */
void towire_channel_id(u8 **pptr UNNEEDED, const struct channel_id *channel_id UNNEEDED)
{ fprintf(stderr, "towire_channel_id called!\n"); abort(); }
/* Generated stub for towire_node_id */
void towire_node_id(u8 **pptr UNNEEDED, const struct node_id *id UNNEEDED)
{ fprintf(stderr, "towire_node_id called!\n"); abort(); }
/* AUTOGENERATED MOCKS END */
int main(int argc, char *argv[])
{
struct log_book *lb;
struct log *l;
common_setup(argv[0]);
lb = new_log_book(NULL,
(sizeof(struct log_entry) + sizeof("test XXXXXX"))
*100);
l = new_log(lb, lb, NULL, "test %s", "prefix");
assert(streq(log_prefix(l), "test prefix"));
for (size_t i = 0; i < 100; i++)
log_debug(l, "test %06zi", i);
assert(lb->num_entries == 100);
for (size_t i = 0; i < 100; i++) {
assert(lb->log[i].level == LOG_DBG);
assert(lb->log[i].skipped == 0);
assert(lb->log[i].nc == NULL);
assert(lb->log[i].prefix->refcnt == 101);
assert(streq(lb->log[i].prefix->prefix, "test prefix"));
assert(streq(lb->log[i].log, tal_fmt(lb, "test %06zi", i)));
assert(lb->log[i].io == NULL);
}
log_debug(l, "final test message");
assert(lb->num_entries < 100);
assert(lb->num_entries > 11);
/* last 10% must be preserved exactly (with final and pruning
* msg appended) */
for (size_t i = 91; i < 100; i++) {
size_t pos = lb->num_entries - 2 - (100 - i);
assert(streq(lb->log[pos].log, tal_fmt(lb, "test %06zi", i)));
}
assert(streq(lb->log[lb->num_entries - 2].log, "final test message"));
/* Sum should still reflect 102 total messages */
size_t total = 0;
for (size_t i = 0; i < lb->num_entries; i++)
total += 1 + lb->log[i].skipped;
assert(total == 102);
/* Freeing (last) log frees logbook */
tal_free(l);
common_shutdown();
}