diff options
Diffstat (limited to 'test/functional/ui/cursor_spec.lua')
| -rw-r--r-- | test/functional/ui/cursor_spec.lua | 246 |
1 files changed, 246 insertions, 0 deletions
diff --git a/test/functional/ui/cursor_spec.lua b/test/functional/ui/cursor_spec.lua new file mode 100644 index 0000000000..b47210a777 --- /dev/null +++ b/test/functional/ui/cursor_spec.lua @@ -0,0 +1,246 @@ +local helpers = require('test.functional.helpers')(after_each) +local Screen = require('test.functional.ui.screen') +local clear, meths = helpers.clear, helpers.meths +local eq = helpers.eq +local command = helpers.command + +describe('ui/cursor', function() + local screen + + before_each(function() + clear() + screen = Screen.new(25, 5) + screen:attach() + end) + + after_each(function() + screen:detach() + end) + + it("'guicursor' is published as a UI event", function() + local expected_mode_info = { + [1] = { + blinkoff = 0, + blinkon = 0, + blinkwait = 0, + cell_percentage = 0, + cursor_shape = 'block', + name = 'normal', + hl_id = 0, + id_lm = 0, + mouse_shape = 0, + short_name = 'n' }, + [2] = { + blinkoff = 0, + blinkon = 0, + blinkwait = 0, + cell_percentage = 0, + cursor_shape = 'block', + name = 'visual', + hl_id = 0, + id_lm = 0, + mouse_shape = 0, + short_name = 'v' }, + [3] = { + blinkoff = 0, + blinkon = 0, + blinkwait = 0, + cell_percentage = 25, + cursor_shape = 'vertical', + name = 'insert', + hl_id = 0, + id_lm = 0, + mouse_shape = 0, + short_name = 'i' }, + [4] = { + blinkoff = 0, + blinkon = 0, + blinkwait = 0, + cell_percentage = 20, + cursor_shape = 'horizontal', + name = 'replace', + hl_id = 0, + id_lm = 0, + mouse_shape = 0, + short_name = 'r' }, + [5] = { + blinkoff = 0, + blinkon = 0, + blinkwait = 0, + cell_percentage = 0, + cursor_shape = 'block', + name = 'cmdline_normal', + hl_id = 0, + id_lm = 0, + mouse_shape = 0, + short_name = 'c' }, + [6] = { + blinkoff = 0, + blinkon = 0, + blinkwait = 0, + cell_percentage = 25, + cursor_shape = 'vertical', + name = 'cmdline_insert', + hl_id = 0, + id_lm = 0, + mouse_shape = 0, + short_name = 'ci' }, + [7] = { + blinkoff = 0, + blinkon = 0, + blinkwait = 0, + cell_percentage = 20, + cursor_shape = 'horizontal', + name = 'cmdline_replace', + hl_id = 0, + id_lm = 0, + mouse_shape = 0, + short_name = 'cr' }, + [8] = { + blinkoff = 0, + blinkon = 0, + blinkwait = 0, + cell_percentage = 20, + cursor_shape = 'horizontal', + name = 'operator', + hl_id = 0, + id_lm = 0, + mouse_shape = 0, + short_name = 'o' }, + [9] = { + blinkoff = 0, + blinkon = 0, + blinkwait = 0, + cell_percentage = 25, + cursor_shape = 'vertical', + name = 'visual_select', + hl_id = 0, + id_lm = 0, + mouse_shape = 0, + short_name = 've' }, + [10] = { + name = 'cmdline_hover', + mouse_shape = 0, + short_name = 'e' }, + [11] = { + name = 'statusline_hover', + mouse_shape = 0, + short_name = 's' }, + [12] = { + name = 'statusline_drag', + mouse_shape = 0, + short_name = 'sd' }, + [13] = { + name = 'vsep_hover', + mouse_shape = 0, + short_name = 'vs' }, + [14] = { + name = 'vsep_drag', + mouse_shape = 0, + short_name = 'vd' }, + [15] = { + name = 'more', + mouse_shape = 0, + short_name = 'm' }, + [16] = { + name = 'more_lastline', + mouse_shape = 0, + short_name = 'ml' }, + [17] = { + blinkoff = 0, + blinkon = 0, + blinkwait = 0, + cell_percentage = 0, + cursor_shape = 'block', + name = 'showmatch', + hl_id = 0, + id_lm = 0, + short_name = 'sm' }, + } + + screen:expect(function() + -- Default 'guicursor', published on startup. + eq(expected_mode_info, screen._mode_info) + eq(true, screen._cursor_style_enabled) + eq('normal', screen.mode) + end) + + -- Event is published ONLY if the cursor style changed. + screen._mode_info = nil + command("echo 'test'") + screen:expect([[ + ^ | + ~ | + ~ | + ~ | + test | + ]], nil, nil, function() + eq(nil, screen._mode_info) + end) + + -- Change the cursor style. + helpers.command('set guicursor=n-v-c:block,i-ci-ve:ver25,r-cr-o:hor20' + ..',a:blinkwait700-blinkoff400-blinkon250-Cursor/lCursor' + ..',sm:block-blinkwait175-blinkoff150-blinkon175') + + -- Update the expected values. + for _, m in ipairs(expected_mode_info) do + if m.name == 'showmatch' then + if m.blinkon then m.blinkon = 175 end + if m.blinkoff then m.blinkoff = 150 end + if m.blinkwait then m.blinkwait = 175 end + else + if m.blinkon then m.blinkon = 250 end + if m.blinkoff then m.blinkoff = 400 end + if m.blinkwait then m.blinkwait = 700 end + end + if m.hl_id then m.hl_id = 48 end + if m.id_lm then m.id_lm = 49 end + end + + -- Assert the new expectation. + screen:expect(function() + eq(expected_mode_info, screen._mode_info) + eq(true, screen._cursor_style_enabled) + eq('normal', screen.mode) + end) + + -- Another cursor style. + meths.set_option('guicursor', 'n-v-c:ver35-blinkwait171-blinkoff172-blinkon173' + ..',ve:hor35,o:ver50,i-ci:block,r-cr:hor90,sm:ver42') + screen:expect(function() + local named = {} + for _, m in ipairs(screen._mode_info) do + named[m.name] = m + end + eq('vertical', named.normal.cursor_shape) + eq(35, named.normal.cell_percentage) + eq('horizontal', named.visual_select.cursor_shape) + eq(35, named.visual_select.cell_percentage) + eq('vertical', named.operator.cursor_shape) + eq(50, named.operator.cell_percentage) + eq('block', named.insert.cursor_shape) + eq('vertical', named.showmatch.cursor_shape) + eq(90, named.cmdline_replace.cell_percentage) + eq(171, named.normal.blinkwait) + eq(172, named.normal.blinkoff) + eq(173, named.normal.blinkon) + eq(42, named.showmatch.cell_percentage) + end) + end) + + it("empty 'guicursor' sets cursor_shape=block in all modes", function() + meths.set_option('guicursor', '') + screen:expect(function() + -- Empty 'guicursor' sets enabled=false. + eq(false, screen._cursor_style_enabled) + for _, m in ipairs(screen._mode_info) do + if m['cursor_shape'] ~= nil then + eq('block', m.cursor_shape) + eq(0, m.blinkon) + end + end + end) + end) + +end) |