diff options
Diffstat (limited to 'test/functional/api/vim_spec.lua')
| -rw-r--r-- | test/functional/api/vim_spec.lua | 49 |
1 files changed, 46 insertions, 3 deletions
diff --git a/test/functional/api/vim_spec.lua b/test/functional/api/vim_spec.lua index 7d99f9725c..b10076c6da 100644 --- a/test/functional/api/vim_spec.lua +++ b/test/functional/api/vim_spec.lua @@ -1312,8 +1312,8 @@ describe('API', function() describe('nvim_create_buf', function() it('works', function() - eq({id=2}, meths.create_buf(true)) - eq({id=3}, meths.create_buf(false)) + eq({id=2}, meths.create_buf(true, false)) + eq({id=3}, meths.create_buf(false, false)) eq(' 1 %a "[No Name]" line 1\n'.. ' 2 "[No Name]" line 0', meths.command_output("ls")) @@ -1336,7 +1336,7 @@ describe('API', function() it('can change buftype before visiting', function() meths.set_option("hidden", false) - eq({id=2}, meths.create_buf(true)) + eq({id=2}, meths.create_buf(true, false)) meths.buf_set_option(2, "buftype", "nofile") meths.buf_set_lines(2, 0, -1, true, {"test text"}) command("split | buffer 2") @@ -1345,5 +1345,48 @@ describe('API', function() command("close") eq({id=1}, meths.get_current_buf()) end) + + it('|scratch-buffer|', function() + eq({id=2}, meths.create_buf(false, true)) + eq({id=3}, meths.create_buf(true, true)) + eq({id=4}, meths.create_buf(true, true)) + local scratch_bufs = { 2, 3, 4 } + eq(' 1 %a "[No Name]" line 1\n'.. + ' 3 "[Scratch]" line 0\n'.. + ' 4 "[Scratch]" line 0', + meths.command_output("ls")) + -- current buffer didn't change + eq({id=1}, meths.get_current_buf()) + + local screen = Screen.new(20, 4) + screen:attach() + + -- + -- Editing a scratch-buffer does NOT change its properties. + -- + local edited_buf = 2 + meths.buf_set_lines(edited_buf, 0, -1, true, {"some text"}) + for _,b in ipairs(scratch_bufs) do + eq('nofile', meths.buf_get_option(b, 'buftype')) + eq('hide', meths.buf_get_option(b, 'bufhidden')) + eq(false, meths.buf_get_option(b, 'swapfile')) + end + + -- + -- Visiting a scratch-buffer DOES change its properties. + -- + meths.set_current_buf(edited_buf) + screen:expect([[ + ^some text | + {1:~ }| + {1:~ }| + | + ]], { + [1] = {bold = true, foreground = Screen.colors.Blue1}, + }) + eq('', meths.buf_get_option(edited_buf, 'buftype')) + eq('', meths.buf_get_option(edited_buf, 'bufhidden')) + eq(false, meths.buf_get_option(edited_buf, 'swapfile')) + end) end) end) |