add test for copy_msg_convert()

This commit is contained in:
Oswald Buddenhagen 2022-06-18 16:43:16 +02:00
parent dbffebf560
commit 669f7dbd8f
4 changed files with 189 additions and 2 deletions

1
src/.gitignore vendored
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@ -3,6 +3,7 @@
/mbsync
/mdconvert
/tst_imap_msgs
/tst_msg_cvt
/tst_timers
/tmp

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@ -54,7 +54,10 @@ man_MANS = mbsync.1 $(mdconvert_man)
tst_imap_msgs_SOURCES = tst_imap_msgs.c imap_msgs.c util.c
check_PROGRAMS = tst_imap_msgs
tst_msg_cvt_SOURCES = tst_msg_cvt.c sync_msg_cvt.c util.c
tst_msg_cvt_CFLAGS = -DQPRINTF_BUFF=10000
check_PROGRAMS = tst_imap_msgs tst_msg_cvt
TESTS = $(check_PROGRAMS)
tst_timers_SOURCES = tst_timers.c util.c

181
src/tst_msg_cvt.c Normal file
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@ -0,0 +1,181 @@
// SPDX-FileCopyrightText: 2022 Oswald Buddenhagen <ossi@users.sf.net>
// SPDX-License-Identifier: GPL-2.0-or-later
//
// isync test suite
//
#include "sync_p.h"
#define TUID "one two tuid"
static_assert( sizeof(TUID) - 1 == TUIDL, "TUID size mismatch" );
static size_t
strip_cr( char *buf )
{
size_t i, j = 0;
char c, pc = 0;
for (i = 0; (c = buf[i]); i++) {
if (c == '\n' && pc == '\r')
j--;
buf[j++] = c;
pc = c;
}
buf[j] = 0;
return j;
}
#define NL_UNIX 0
#define NL_ANY 1
#define AS_IS 0
#define ADD_TUID 1
#define FULL 0
#define MINIMAL 1
#define REGULAR 0
#define FLAGGED 1
#define BIG_SIZE 2345687
#define BIG_SIZE_STR "2.2MiB"
#define SEP "============="
static void
test( const char *name, const char *in, int scr, int rscr, const char *out, int tcr, int rtcr, int add_tuid, int minimal, int flagged )
{
assert( !rscr || scr );
assert( !rtcr || tcr );
assert( !minimal || add_tuid );
assert( !flagged || minimal );
printf( "Testing %s, %s (%s) => %s (%s)%s%s%s ...\n", name,
rscr ? "CRLF" : "LF", scr ? "Any" : "Unix", rtcr ? "CRLF" : "LF", tcr ? "Any" : "Unix",
add_tuid ? ", add TUID" : "", minimal ? ", minimal" : "", flagged ? ", flagged" : "" );
sync_rec_t srec;
message_t msg;
copy_vars_t vars;
vars.minimal = minimal;
if (add_tuid) {
vars.srec = &srec;
memcpy( vars.srec->tuid, TUID, TUIDL );
if (minimal) {
vars.msg = &msg;
vars.msg->size = BIG_SIZE;
vars.data.flags = flagged ? F_FLAGGED : 0;
}
} else {
vars.srec = 0;
}
vars.data.data = strdup( in );
vars.data.len = rscr ? strlen( in ) : strip_cr( vars.data.data );
char *orig = strdup( vars.data.data );
const char *err = copy_msg_convert( scr, tcr, &vars );
if (err) {
printf( "FAIL: %s!\n", err );
exit( 1 );
}
if (!rtcr) {
char *tout = strdup( out );
size_t toutl = strip_cr( tout );
if (toutl != vars.data.len || memcmp( vars.data.data, tout, toutl )) {
xprintf( "FAIL!\n"
SEP " Input " SEP "\n%!&s\n"
SEP " Expected output " SEP "\n%!&s\n"
SEP " Output " SEP "\n%.*!&s\n" SEP "\n",
orig, tout, vars.data.len, vars.data.data );
exit( 1 );
}
free( tout );
} else {
size_t outl = strlen( out );
if (outl != vars.data.len || memcmp( vars.data.data, out, outl )) {
xprintf( "FAIL!\n"
SEP " Input " SEP "\n%!&s\n"
SEP " Expected output (%u bytes) " SEP "\n%!&s\n"
SEP " Actual output (%u bytes) " SEP "\n%.*!&s\n" SEP "\n",
orig, outl, out, vars.data.len, vars.data.len, vars.data.data );
exit( 1 );
}
}
free( orig );
free( vars.data.data );
}
static void
tests( const char *name, const char *in, const char *out, int add_tuid, int minimal, int flagged )
{
test( name, in, NL_UNIX, NL_UNIX, out, NL_ANY, NL_ANY, add_tuid, minimal, flagged );
test( name, in, NL_ANY, NL_UNIX, out, NL_UNIX, NL_UNIX, add_tuid, minimal, flagged );
test( name, in, NL_ANY, NL_ANY, out, NL_UNIX, NL_UNIX, add_tuid, minimal, flagged );
// Skip if (scr == tcr && !srec), like copy_msg() does.
if (add_tuid) {
test( name, in, NL_UNIX, NL_UNIX, out, NL_UNIX, NL_UNIX, ADD_TUID, minimal, flagged );
test( name, in, NL_ANY, NL_UNIX, out, NL_ANY, NL_UNIX, ADD_TUID, minimal, flagged );
test( name, in, NL_ANY, NL_ANY, out, NL_ANY, NL_ANY, ADD_TUID, minimal, flagged );
}
}
static void
fulltests( const char *name, const char *in, const char *out, int add_tuid )
{
tests( name, in, out, add_tuid, FULL, REGULAR );
}
static void
mintests( const char *name, const char *in, const char *out, int flagged )
{
tests( name, in, out, ADD_TUID, MINIMAL, flagged );
}
#define FROM "From: devil\r\n"
#define TO "To: me\r\n"
#define IN_TUID "X-TUID: garbage\r\n"
#define OUT_TUID "X-TUID: " TUID "\r\n"
#define SUBJECT "Subject: hell\r\n"
#define PH_SUBJECT "Subject: [placeholder] hell\r\n"
#define NO_SUBJECT "Subject: [placeholder] (No Subject)\r\n"
#define BODY "\r\nHi,\r\n\r\n...\r\n"
#define PH_BODY "\r\nHaving a size of 2.2MiB, this message is over the MaxSize limit.\r\n" \
"Flag it and sync again (Sync mode Upgrade) to fetch its real contents.\r\n"
#define FLAGGED_PH_BODY PH_BODY "\r\nThe original message is flagged as important.\r\n"
#define scc static const char
int
main( void )
{
scc in_from_to[] = FROM TO BODY;
fulltests( "from / to", in_from_to, in_from_to, AS_IS );
scc out_from_to[] = FROM TO OUT_TUID BODY;
fulltests( "from / to", in_from_to, out_from_to, ADD_TUID );
scc in_from_tuid_to[] = FROM IN_TUID TO BODY;
scc out_from_tuid_to[] = FROM OUT_TUID TO BODY;
fulltests( "from / tuid / to", in_from_tuid_to, out_from_tuid_to, ADD_TUID );
scc out_from_to_ph[] = FROM TO OUT_TUID NO_SUBJECT PH_BODY;
mintests( "from / to", in_from_to, out_from_to_ph, REGULAR );
scc out_from_to_flagged_ph[] = FROM TO OUT_TUID NO_SUBJECT FLAGGED_PH_BODY;
mintests( "from / to", in_from_to, out_from_to_flagged_ph, FLAGGED );
scc out_from_tuid_to_ph[] = FROM OUT_TUID TO NO_SUBJECT PH_BODY;
mintests( "from / tuid / to", in_from_tuid_to, out_from_tuid_to_ph, REGULAR );
scc in_from_subj_to[] = FROM SUBJECT TO BODY;
scc out_from_subj_to[] = FROM PH_SUBJECT TO OUT_TUID PH_BODY;
mintests( "from / subject / to", in_from_subj_to, out_from_subj_to, REGULAR );
scc in_from_subj_tuid_to[] = FROM SUBJECT IN_TUID TO BODY;
scc out_from_subj_tuid_to[] = FROM PH_SUBJECT OUT_TUID TO PH_BODY;
mintests( "from / subject / tuid / to", in_from_subj_tuid_to, out_from_subj_tuid_to, REGULAR );
scc in_subj_from_tuid_to[] = SUBJECT FROM IN_TUID TO BODY;
scc out_subj_from_tuid_to[] = PH_SUBJECT FROM OUT_TUID TO PH_BODY;
mintests( "subject / from / tuid / to", in_subj_from_tuid_to, out_subj_from_tuid_to, REGULAR );
scc in_from_tuid_subj_to[] = FROM IN_TUID SUBJECT TO BODY;
scc out_from_tuid_subj_to[] = FROM OUT_TUID PH_SUBJECT TO PH_BODY;
mintests( "from / tuid / subject / to", in_from_tuid_subj_to, out_from_tuid_subj_to, REGULAR );
scc in_tuid_from_subj_to[] = IN_TUID FROM SUBJECT TO BODY;
scc out_tuid_from_subj_to[] = OUT_TUID FROM PH_SUBJECT TO PH_BODY;
mintests( "tuid / from / subject / to", in_tuid_from_subj_to, out_tuid_from_subj_to, REGULAR );
return 0;
}

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@ -196,7 +196,9 @@ sys_error( const char *msg, ... )
// TODO: Trade off segments vs. buffer capacity dynamically.
#define QPRINTF_SEGS 16
#ifndef QPRINTF_BUFF
# define QPRINTF_BUFF 1000
#endif
typedef void (*printf_cb)( const char **segs, uint *segls, int nsegs, uint totlen, void *aux );