diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/nvim/eval.c | 38 | ||||
| -rw-r--r-- | src/nvim/version.c | 4 |
2 files changed, 40 insertions, 2 deletions
diff --git a/src/nvim/eval.c b/src/nvim/eval.c index 0d060e5b70..18d6dc1444 100644 --- a/src/nvim/eval.c +++ b/src/nvim/eval.c @@ -6680,6 +6680,7 @@ static struct fst { { "asin", 1, 1, f_asin }, // WJMc { "assert_equal", 2, 3, f_assert_equal }, { "assert_exception", 1, 2, f_assert_exception }, + { "assert_fails", 1, 2, f_assert_fails }, { "assert_false", 1, 2, f_assert_false }, { "assert_true", 1, 2, f_assert_true }, { "atan", 1, 1, f_atan }, @@ -7667,6 +7668,43 @@ static void f_assert_exception(typval_T *argvars, typval_T *rettv) } } +/// "assert_fails(cmd [, error])" function +static void f_assert_fails(typval_T *argvars, typval_T *rettv) +{ + char_u *cmd = get_tv_string_chk(&argvars[0]); + garray_T ga; + + called_emsg = false; + suppress_errthrow = true; + emsg_silent = true; + do_cmdline_cmd((char *)cmd); + if (!called_emsg) { + prepare_assert_error(&ga); + ga_concat(&ga, (char_u *)"command did not fail: "); + ga_concat(&ga, cmd); + assert_error(&ga); + ga_clear(&ga); + } else if (argvars[1].v_type != VAR_UNKNOWN) { + char_u buf[NUMBUFLEN]; + char *error = (char *)get_tv_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_error(&ga); + ga_clear(&ga); + } + } + + called_emsg = false; + suppress_errthrow = false; + emsg_silent = false; + emsg_on_display = false; + set_vim_var_string(VV_ERRMSG, NULL, 0); +} + // Common for assert_true() and assert_false(). static void assert_bool(typval_T *argvars, bool is_true) { diff --git a/src/nvim/version.c b/src/nvim/version.c index d34df421f3..e66bf44846 100644 --- a/src/nvim/version.c +++ b/src/nvim/version.c @@ -119,7 +119,7 @@ static int included_patches[] = { 1570, 1569, 1568, - // 1567, + 1567, // 1566 NA // 1565, // 1564, @@ -590,7 +590,7 @@ static int included_patches[] = { // 1099 NA // 1098 NA // 1097, - // 1096, + 1096, // 1095 NA // 1094, 1093, |