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patch 8.2.3859: Vim9: some code lines not tested

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Problem:    Vim9: some code lines not tested.
Solution:   Add a few specific tests.
This commit is contained in:
Bram Moolenaar 2021-12-20 12:25:03 +00:00
parent 003312b1d2
commit a99fb23842
5 changed files with 16 additions and 8 deletions
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2
src/errors.h
View File

@ -850,3 +850,5 @@ EXTERN char e_string_list_or_blob_required_for_argument_nr[]
INIT(= N_("E1252: String, List or Blob required for argument %d")); INIT(= N_("E1252: String, List or Blob required for argument %d"));
EXTERN char e_string_expected_for_argument_nr[] EXTERN char e_string_expected_for_argument_nr[]
INIT(= N_("E1253: String expected for argument %d")); INIT(= N_("E1253: String expected for argument %d"));
EXTERN char e_cannot_use_script_variable_in_for_loop[]
INIT(= N_("E1254: Cannot use script variable in for loop"));

4
src/testdir/test_vim9_cmd.vim
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@ -1392,6 +1392,10 @@ def Test_lockvar()
s:theList[1] = 44 s:theList[1] = 44
assert_equal([1, 44, 3], s:theList) assert_equal([1, 44, 3], s:theList)
if 0
lockvar whatever
endif
var d = {a: 1, b: 2} var d = {a: 1, b: 2}
d.a = 3 d.a = 3
d.b = 4 d.b = 4

2
src/testdir/test_vim9_script.vim
View File

@ -2963,7 +2963,7 @@ enddef
def Test_for_loop_script_var() def Test_for_loop_script_var()
# cannot use s:var in a :def function # cannot use s:var in a :def function
CheckDefFailure(['for s:var in range(3)', 'echo 3'], 'E461:') CheckDefFailure(['for s:var in range(3)', 'echo 3'], 'E1254:')
# can use s:var in Vim9 script, with or without s: # can use s:var in Vim9 script, with or without s:
var lines =<< trim END var lines =<< trim END

2
src/version.c
View File

@ -749,6 +749,8 @@ static char *(features[]) =
static int included_patches[] = static int included_patches[] =
{ /* Add new patch number below this line */ { /* Add new patch number below this line */
/**/
3859,
/**/ /**/
3858, 3858,
/**/ /**/

14
src/vim9compile.c
View File

@ -8333,7 +8333,6 @@ compile_for(char_u *arg_start, cctx_T *cctx)
lhs_type = parse_type(&p, cctx->ctx_type_list, TRUE); lhs_type = parse_type(&p, cctx->ctx_type_list, TRUE);
} }
// Script var is not supported.
if (get_var_dest(name, &dest, CMD_for, &opt_flags, if (get_var_dest(name, &dest, CMD_for, &opt_flags,
&vimvaridx, &type, cctx) == FAIL) &vimvaridx, &type, cctx) == FAIL)
goto failed; goto failed;
@ -8351,6 +8350,13 @@ compile_for(char_u *arg_start, cctx_T *cctx)
} }
else else
{ {
// Script var is not supported.
if (STRNCMP(name, "s:", 2) == 0)
{
emsg(_(e_cannot_use_script_variable_in_for_loop));
goto failed;
}
if (!valid_varname(arg, (int)varlen, FALSE)) if (!valid_varname(arg, (int)varlen, FALSE))
goto failed; goto failed;
if (lookup_local(arg, varlen, NULL, cctx) == OK) if (lookup_local(arg, varlen, NULL, cctx) == OK)
@ -8359,12 +8365,6 @@ compile_for(char_u *arg_start, cctx_T *cctx)
goto failed; goto failed;
} }
if (STRNCMP(name, "s:", 2) == 0)
{
semsg(_(e_cannot_declare_script_variable_in_function), name);
goto failed;
}
// Reserve a variable to store "var". // Reserve a variable to store "var".
where.wt_index = var_list ? idx + 1 : 0; where.wt_index = var_list ? idx + 1 : 0;
where.wt_variable = TRUE; where.wt_variable = TRUE;