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patch 8.1.0460: assert_fails() does not take a message argument

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Problem:    assert_fails() does not take a message argument
Solution:   Add the argument.
This commit is contained in:
Bram Moolenaar
2018-10-07 20:16:49 +02:00
parent a05a0d325c
commit 1307d1c003
4 changed files with 22 additions and 3 deletions
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9
src/eval.c
View File

@@ -9041,6 +9041,8 @@ assert_fails(typval_T *argvars)
char_u *cmd = get_tv_string_chk(&argvars[0]);
garray_T ga;
int ret = 0;
char_u numbuf[NUMBUFLEN];
char_u *tofree;
called_emsg = FALSE;
suppress_errthrow = TRUE;
@@ -9050,6 +9052,13 @@ assert_fails(typval_T *argvars)
{
prepare_assert_error(&ga);
ga_concat(&ga, (char_u *)"command did not fail: ");
if (argvars[1].v_type != VAR_UNKNOWN
&& argvars[2].v_type != VAR_UNKNOWN)
{
ga_concat(&ga, echo_string(&argvars[2], &tofree, numbuf, 0));
vim_free(tofree);
}
else
ga_concat(&ga, cmd);
assert_error(&ga);
ga_clear(&ga);

4
src/evalfunc.c
View File

@@ -512,7 +512,7 @@ static struct fst
{"assert_equal", 2, 3, f_assert_equal},
{"assert_equalfile", 2, 2, f_assert_equalfile},
{"assert_exception", 1, 2, f_assert_exception},
{"assert_fails", 1, 2, f_assert_fails},
{"assert_fails", 1, 3, f_assert_fails},
{"assert_false", 1, 2, f_assert_false},
{"assert_inrange", 3, 4, f_assert_inrange},
{"assert_match", 2, 3, f_assert_match},
@@ -1507,7 +1507,7 @@ f_assert_exception(typval_T *argvars, typval_T *rettv)
}
/*
* "assert_fails(cmd [, error])" function
* "assert_fails(cmd [, error[, msg]])" function
*/
static void
f_assert_fails(typval_T *argvars, typval_T *rettv)

8
src/testdir/test_assert.vim
View File

@@ -152,6 +152,14 @@ func Test_assert_fail_fails()
call assert_equal(1, assert_fails('xxx', {}))
call assert_match("Expected {} but got 'E731:", v:errors[0])
call remove(v:errors, 0)
call assert_equal(1, assert_fails('xxx', {}, 'stupid'))
call assert_match("stupid: Expected {} but got 'E731:", v:errors[0])
call remove(v:errors, 0)
call assert_equal(1, assert_fails('echo', '', 'echo command'))
call assert_match("command did not fail: echo command", v:errors[0])
call remove(v:errors, 0)
endfunc
func Test_assert_beeps()

2
src/version.c
View File

@@ -792,6 +792,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
460,
/**/
459,
/**/