0
0
mirror of https://github.com/vim/vim.git synced 2025-09-24 03:44:06 -04:00

patch 8.1.1687: the evalfunc.c file is too big

Problem:    The evalfunc.c file is too big.
Solution:   Move testing support to a separate file.
This commit is contained in:
Bram Moolenaar
2019-07-14 14:55:39 +02:00
parent 2898ebb44c
commit ecaa70ea29
14 changed files with 1026 additions and 1005 deletions

View File

@@ -3621,7 +3621,7 @@ get_user_var_name(expand_T *xp, int idx)
* Return TRUE if "pat" matches "text".
* Does not use 'cpo' and always uses 'magic'.
*/
static int
int
pattern_match(char_u *pat, char_u *text, int ic)
{
int matches = FALSE;
@@ -6989,6 +6989,15 @@ set_vim_var_nr(int idx, varnumber_T val)
vimvars[idx].vv_nr = val;
}
/*
* Get typval_T v: variable value.
*/
typval_T *
get_vim_var_tv(int idx)
{
return &vimvars[idx].vv_tv;
}
/*
* Get number v: variable value.
*/
@@ -9591,30 +9600,6 @@ reset_v_option_vars(void)
set_vim_var_string(VV_OPTION_COMMAND, NULL, -1);
}
/*
* Prepare "gap" for an assert error and add the sourcing position.
*/
void
prepare_assert_error(garray_T *gap)
{
char buf[NUMBUFLEN];
ga_init2(gap, 1, 100);
if (sourcing_name != NULL)
{
ga_concat(gap, sourcing_name);
if (sourcing_lnum > 0)
ga_concat(gap, (char_u *)" ");
}
if (sourcing_lnum > 0)
{
sprintf(buf, "line %ld", (long)sourcing_lnum);
ga_concat(gap, (char_u *)buf);
}
if (sourcing_name != NULL || sourcing_lnum > 0)
ga_concat(gap, (char_u *)": ");
}
/*
* Add an assert error to v:errors.
*/
@@ -9628,477 +9613,6 @@ assert_error(garray_T *gap)
set_vim_var_list(VV_ERRORS, list_alloc());
list_append_string(vimvars[VV_ERRORS].vv_list, gap->ga_data, gap->ga_len);
}
int
assert_equal_common(typval_T *argvars, assert_type_T atype)
{
garray_T ga;
if (tv_equal(&argvars[0], &argvars[1], FALSE, FALSE)
!= (atype == ASSERT_EQUAL))
{
prepare_assert_error(&ga);
fill_assert_error(&ga, &argvars[2], NULL, &argvars[0], &argvars[1],
atype);
assert_error(&ga);
ga_clear(&ga);
return 1;
}
return 0;
}
int
assert_equalfile(typval_T *argvars)
{
char_u buf1[NUMBUFLEN];
char_u buf2[NUMBUFLEN];
char_u *fname1 = tv_get_string_buf_chk(&argvars[0], buf1);
char_u *fname2 = tv_get_string_buf_chk(&argvars[1], buf2);
garray_T ga;
FILE *fd1;
FILE *fd2;
if (fname1 == NULL || fname2 == NULL)
return 0;
IObuff[0] = NUL;
fd1 = mch_fopen((char *)fname1, READBIN);
if (fd1 == NULL)
{
vim_snprintf((char *)IObuff, IOSIZE, (char *)e_notread, fname1);
}
else
{
fd2 = mch_fopen((char *)fname2, READBIN);
if (fd2 == NULL)
{
fclose(fd1);
vim_snprintf((char *)IObuff, IOSIZE, (char *)e_notread, fname2);
}
else
{
int c1, c2;
long count = 0;
for (;;)
{
c1 = fgetc(fd1);
c2 = fgetc(fd2);
if (c1 == EOF)
{
if (c2 != EOF)
STRCPY(IObuff, "first file is shorter");
break;
}
else if (c2 == EOF)
{
STRCPY(IObuff, "second file is shorter");
break;
}
else if (c1 != c2)
{
vim_snprintf((char *)IObuff, IOSIZE,
"difference at byte %ld", count);
break;
}
++count;
}
fclose(fd1);
fclose(fd2);
}
}
if (IObuff[0] != NUL)
{
prepare_assert_error(&ga);
ga_concat(&ga, IObuff);
assert_error(&ga);
ga_clear(&ga);
return 1;
}
return 0;
}
int
assert_match_common(typval_T *argvars, assert_type_T atype)
{
garray_T ga;
char_u buf1[NUMBUFLEN];
char_u buf2[NUMBUFLEN];
char_u *pat = tv_get_string_buf_chk(&argvars[0], buf1);
char_u *text = tv_get_string_buf_chk(&argvars[1], buf2);
if (pat == NULL || text == NULL)
emsg(_(e_invarg));
else if (pattern_match(pat, text, FALSE) != (atype == ASSERT_MATCH))
{
prepare_assert_error(&ga);
fill_assert_error(&ga, &argvars[2], NULL, &argvars[0], &argvars[1],
atype);
assert_error(&ga);
ga_clear(&ga);
return 1;
}
return 0;
}
int
assert_inrange(typval_T *argvars)
{
garray_T ga;
int error = FALSE;
char_u *tofree;
char msg[200];
char_u numbuf[NUMBUFLEN];
#ifdef FEAT_FLOAT
if (argvars[0].v_type == VAR_FLOAT
|| argvars[1].v_type == VAR_FLOAT
|| argvars[2].v_type == VAR_FLOAT)
{
float_T flower = tv_get_float(&argvars[0]);
float_T fupper = tv_get_float(&argvars[1]);
float_T factual = tv_get_float(&argvars[2]);
if (factual < flower || factual > fupper)
{
prepare_assert_error(&ga);
if (argvars[3].v_type != VAR_UNKNOWN)
{
ga_concat(&ga, tv2string(&argvars[3], &tofree, numbuf, 0));
vim_free(tofree);
}
else
{
vim_snprintf(msg, 200, "Expected range %g - %g, but got %g",
flower, fupper, factual);
ga_concat(&ga, (char_u *)msg);
}
assert_error(&ga);
ga_clear(&ga);
return 1;
}
}
else
#endif
{
varnumber_T lower = tv_get_number_chk(&argvars[0], &error);
varnumber_T upper = tv_get_number_chk(&argvars[1], &error);
varnumber_T actual = tv_get_number_chk(&argvars[2], &error);
if (error)
return 0;
if (actual < lower || actual > upper)
{
prepare_assert_error(&ga);
if (argvars[3].v_type != VAR_UNKNOWN)
{
ga_concat(&ga, tv2string(&argvars[3], &tofree, numbuf, 0));
vim_free(tofree);
}
else
{
vim_snprintf(msg, 200, "Expected range %ld - %ld, but got %ld",
(long)lower, (long)upper, (long)actual);
ga_concat(&ga, (char_u *)msg);
}
assert_error(&ga);
ga_clear(&ga);
return 1;
}
}
return 0;
}
/*
* Common for assert_true() and assert_false().
* Return non-zero for failure.
*/
int
assert_bool(typval_T *argvars, int isTrue)
{
int error = FALSE;
garray_T ga;
if (argvars[0].v_type == VAR_SPECIAL
&& argvars[0].vval.v_number == (isTrue ? VVAL_TRUE : VVAL_FALSE))
return 0;
if (argvars[0].v_type != VAR_NUMBER
|| (tv_get_number_chk(&argvars[0], &error) == 0) == isTrue
|| error)
{
prepare_assert_error(&ga);
fill_assert_error(&ga, &argvars[1],
(char_u *)(isTrue ? "True" : "False"),
NULL, &argvars[0], ASSERT_OTHER);
assert_error(&ga);
ga_clear(&ga);
return 1;
}
return 0;
}
int
assert_report(typval_T *argvars)
{
garray_T ga;
prepare_assert_error(&ga);
ga_concat(&ga, tv_get_string(&argvars[0]));
assert_error(&ga);
ga_clear(&ga);
return 1;
}
int
assert_exception(typval_T *argvars)
{
garray_T ga;
char_u *error = tv_get_string_chk(&argvars[0]);
if (vimvars[VV_EXCEPTION].vv_str == NULL)
{
prepare_assert_error(&ga);
ga_concat(&ga, (char_u *)"v:exception is not set");
assert_error(&ga);
ga_clear(&ga);
return 1;
}
else if (error != NULL
&& strstr((char *)vimvars[VV_EXCEPTION].vv_str, (char *)error) == NULL)
{
prepare_assert_error(&ga);
fill_assert_error(&ga, &argvars[1], NULL, &argvars[0],
&vimvars[VV_EXCEPTION].vv_tv, ASSERT_OTHER);
assert_error(&ga);
ga_clear(&ga);
return 1;
}
return 0;
}
int
assert_beeps(typval_T *argvars)
{
char_u *cmd = tv_get_string_chk(&argvars[0]);
garray_T ga;
int ret = 0;
called_vim_beep = FALSE;
suppress_errthrow = TRUE;
emsg_silent = FALSE;
do_cmdline_cmd(cmd);
if (!called_vim_beep)
{
prepare_assert_error(&ga);
ga_concat(&ga, (char_u *)"command did not beep: ");
ga_concat(&ga, cmd);
assert_error(&ga);
ga_clear(&ga);
ret = 1;
}
suppress_errthrow = FALSE;
emsg_on_display = FALSE;
return ret;
}
static void
assert_append_cmd_or_arg(garray_T *gap, typval_T *argvars, char_u *cmd)
{
char_u *tofree;
char_u numbuf[NUMBUFLEN];
if (argvars[1].v_type != VAR_UNKNOWN && argvars[2].v_type != VAR_UNKNOWN)
{
ga_concat(gap, echo_string(&argvars[2], &tofree, numbuf, 0));
vim_free(tofree);
}
else
ga_concat(gap, cmd);
}
int
assert_fails(typval_T *argvars)
{
char_u *cmd = tv_get_string_chk(&argvars[0]);
garray_T ga;
int ret = 0;
int save_trylevel = trylevel;
// trylevel must be zero for a ":throw" command to be considered failed
trylevel = 0;
called_emsg = FALSE;
suppress_errthrow = TRUE;
emsg_silent = TRUE;
do_cmdline_cmd(cmd);
if (!called_emsg)
{
prepare_assert_error(&ga);
ga_concat(&ga, (char_u *)"command did not fail: ");
assert_append_cmd_or_arg(&ga, argvars, cmd);
assert_error(&ga);
ga_clear(&ga);
ret = 1;
}
else if (argvars[1].v_type != VAR_UNKNOWN)
{
char_u buf[NUMBUFLEN];
char *error = (char *)tv_get_string_buf_chk(&argvars[1], buf);
if (error == NULL
|| strstr((char *)vimvars[VV_ERRMSG].vv_str, error) == NULL)
{
prepare_assert_error(&ga);
fill_assert_error(&ga, &argvars[2], NULL, &argvars[1],
&vimvars[VV_ERRMSG].vv_tv, ASSERT_OTHER);
ga_concat(&ga, (char_u *)": ");
assert_append_cmd_or_arg(&ga, argvars, cmd);
assert_error(&ga);
ga_clear(&ga);
ret = 1;
}
}
trylevel = save_trylevel;
called_emsg = FALSE;
suppress_errthrow = FALSE;
emsg_silent = FALSE;
emsg_on_display = FALSE;
set_vim_var_string(VV_ERRMSG, NULL, 0);
return ret;
}
/*
* Append "p[clen]" to "gap", escaping unprintable characters.
* Changes NL to \n, CR to \r, etc.
*/
static void
ga_concat_esc(garray_T *gap, char_u *p, int clen)
{
char_u buf[NUMBUFLEN];
if (clen > 1)
{
mch_memmove(buf, p, clen);
buf[clen] = NUL;
ga_concat(gap, buf);
}
else switch (*p)
{
case BS: ga_concat(gap, (char_u *)"\\b"); break;
case ESC: ga_concat(gap, (char_u *)"\\e"); break;
case FF: ga_concat(gap, (char_u *)"\\f"); break;
case NL: ga_concat(gap, (char_u *)"\\n"); break;
case TAB: ga_concat(gap, (char_u *)"\\t"); break;
case CAR: ga_concat(gap, (char_u *)"\\r"); break;
case '\\': ga_concat(gap, (char_u *)"\\\\"); break;
default:
if (*p < ' ')
{
vim_snprintf((char *)buf, NUMBUFLEN, "\\x%02x", *p);
ga_concat(gap, buf);
}
else
ga_append(gap, *p);
break;
}
}
/*
* Append "str" to "gap", escaping unprintable characters.
* Changes NL to \n, CR to \r, etc.
*/
static void
ga_concat_shorten_esc(garray_T *gap, char_u *str)
{
char_u *p;
char_u *s;
int c;
int clen;
char_u buf[NUMBUFLEN];
int same_len;
if (str == NULL)
{
ga_concat(gap, (char_u *)"NULL");
return;
}
for (p = str; *p != NUL; ++p)
{
same_len = 1;
s = p;
c = mb_ptr2char_adv(&s);
clen = s - p;
while (*s != NUL && c == mb_ptr2char(s))
{
++same_len;
s += clen;
}
if (same_len > 20)
{
ga_concat(gap, (char_u *)"\\[");
ga_concat_esc(gap, p, clen);
ga_concat(gap, (char_u *)" occurs ");
vim_snprintf((char *)buf, NUMBUFLEN, "%d", same_len);
ga_concat(gap, buf);
ga_concat(gap, (char_u *)" times]");
p = s - 1;
}
else
ga_concat_esc(gap, p, clen);
}
}
/*
* Fill "gap" with information about an assert error.
*/
void
fill_assert_error(
garray_T *gap,
typval_T *opt_msg_tv,
char_u *exp_str,
typval_T *exp_tv,
typval_T *got_tv,
assert_type_T atype)
{
char_u numbuf[NUMBUFLEN];
char_u *tofree;
if (opt_msg_tv->v_type != VAR_UNKNOWN)
{
ga_concat(gap, echo_string(opt_msg_tv, &tofree, numbuf, 0));
vim_free(tofree);
ga_concat(gap, (char_u *)": ");
}
if (atype == ASSERT_MATCH || atype == ASSERT_NOTMATCH)
ga_concat(gap, (char_u *)"Pattern ");
else if (atype == ASSERT_NOTEQUAL)
ga_concat(gap, (char_u *)"Expected not equal to ");
else
ga_concat(gap, (char_u *)"Expected ");
if (exp_str == NULL)
{
ga_concat_shorten_esc(gap, tv2string(exp_tv, &tofree, numbuf, 0));
vim_free(tofree);
}
else
ga_concat_shorten_esc(gap, exp_str);
if (atype != ASSERT_NOTEQUAL)
{
if (atype == ASSERT_MATCH)
ga_concat(gap, (char_u *)" does not match ");
else if (atype == ASSERT_NOTMATCH)
ga_concat(gap, (char_u *)" does match ");
else
ga_concat(gap, (char_u *)" but got ");
ga_concat_shorten_esc(gap, tv2string(got_tv, &tofree, numbuf, 0));
vim_free(tofree);
}
}
/*
* Compare "typ1" and "typ2". Put the result in "typ1".
*/