diff options
| -rw-r--r-- | test/functional/ex_cmds/highlight_spec.lua | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/test/functional/ex_cmds/highlight_spec.lua b/test/functional/ex_cmds/highlight_spec.lua new file mode 100644 index 0000000000..25968b8204 --- /dev/null +++ b/test/functional/ex_cmds/highlight_spec.lua @@ -0,0 +1,43 @@ +local Screen = require('test.functional.ui.screen') +local helpers = require("test.functional.helpers")(after_each) +local eq, command = helpers.eq, helpers.command +local clear = helpers.clear +local eval, exc_exec = helpers.eval, helpers.exc_exec + +describe(':highlight', function() + local screen + + before_each(function() + clear() + screen = Screen.new() + screen:attach() + end) + + after_each(function() + screen:detach() + end) + + it('invalid color name', function() + eq('Vim(highlight):E421: Color name or number not recognized: ctermfg=#181818', + exc_exec("highlight normal ctermfg=#181818")) + eq('Vim(highlight):E421: Color name or number not recognized: ctermbg=#181818', + exc_exec("highlight normal ctermbg=#181818")) + end) + + it('invalid group name', function() + eq('Vim(highlight):E411: highlight group not found: foo', + exc_exec("highlight foo")) + end) + + it('"Normal" foreground with red', function() + eq('', eval('synIDattr(hlID("Normal"), "fg", "cterm")')) + command('highlight normal ctermfg=red') + eq('9', eval('synIDattr(hlID("Normal"), "fg", "cterm")')) + end) + + it('"Normal" background with red', function() + eq('', eval('synIDattr(hlID("Normal"), "bg", "cterm")')) + command('highlight normal ctermbg=red') + eq('9', eval('synIDattr(hlID("Normal"), "bg", "cterm")')) + end) +end) |