diff options
Diffstat (limited to 'test/functional/ui/embed_spec.lua')
| -rw-r--r-- | test/functional/ui/embed_spec.lua | 130 |
1 files changed, 82 insertions, 48 deletions
diff --git a/test/functional/ui/embed_spec.lua b/test/functional/ui/embed_spec.lua index 9d7934a8c6..1ce465eaae 100644 --- a/test/functional/ui/embed_spec.lua +++ b/test/functional/ui/embed_spec.lua @@ -1,4 +1,4 @@ -local uv = require'luv' +local uv = require 'luv' local helpers = require('test.functional.helpers')(after_each) local Screen = require('test.functional.ui.screen') @@ -15,20 +15,20 @@ local retry = helpers.retry local function test_embed(ext_linegrid) local screen local function startup(...) - clear{args_rm={'--headless'}, args={...}} + clear { args_rm = { '--headless' }, args = { ... } } -- attach immediately after startup, for early UI screen = Screen.new(60, 8) - screen:attach{ext_linegrid=ext_linegrid} + screen:attach { ext_linegrid = ext_linegrid } screen:set_default_attr_ids({ - [1] = {foreground = Screen.colors.Grey100, background = Screen.colors.Red}, - [2] = {bold = true, foreground = Screen.colors.SeaGreen4}, - [3] = {bold = true, foreground = Screen.colors.Blue1}, - [4] = {bold = true, foreground = Screen.colors.Green}, - [5] = {bold = true, reverse = true}, - [6] = {foreground = Screen.colors.NvimDarkGrey3, background = Screen.colors.NvimLightGrey1}; - [7] = {foreground = Screen.colors.NvimDarkRed}; - [8] = {foreground = Screen.colors.NvimDarkCyan}; + [1] = { foreground = Screen.colors.Grey100, background = Screen.colors.Red }, + [2] = { bold = true, foreground = Screen.colors.SeaGreen4 }, + [3] = { bold = true, foreground = Screen.colors.Blue1 }, + [4] = { bold = true, foreground = Screen.colors.Green }, + [5] = { bold = true, reverse = true }, + [6] = { foreground = Screen.colors.NvimDarkGrey3, background = Screen.colors.NvimLightGrey1 }, + [7] = { foreground = Screen.colors.NvimDarkRed }, + [8] = { foreground = Screen.colors.NvimDarkCyan }, }) end @@ -67,21 +67,28 @@ local function test_embed(ext_linegrid) it("doesn't erase output when setting Normal colors", function() startup('--cmd', 'echoerr "foo"', '--cmd', 'hi Normal guibg=Green', '--cmd', 'echoerr "bar"') - screen:expect{grid=[[ + screen:expect { + grid = [[ |*3 {6: }| {7:Error detected while processing pre-vimrc command line:} | {7:foo} | {7:bar} | {8:Press ENTER or type command to continue}^ | - ]], condition=function() - eq(Screen.colors.Green, screen.default_colors.rgb_bg) - end} + ]], + condition = function() + eq(Screen.colors.Green, screen.default_colors.rgb_bg) + end, + } end) end -describe('--embed UI on startup (ext_linegrid=true)', function() test_embed(true) end) -describe('--embed UI on startup (ext_linegrid=false)', function() test_embed(false) end) +describe('--embed UI on startup (ext_linegrid=true)', function() + test_embed(true) +end) +describe('--embed UI on startup (ext_linegrid=false)', function() + test_embed(false) +end) describe('--embed UI', function() it('can pass stdin', function() @@ -90,39 +97,45 @@ describe('--embed UI', function() local writer = assert(uv.new_pipe(false)) writer:open(pipe.write) - clear {args_rm={'--headless'}, io_extra=pipe.read} + clear { args_rm = { '--headless' }, io_extra = pipe.read } -- attach immediately after startup, for early UI local screen = Screen.new(40, 8) - screen.rpc_async = true -- Avoid hanging. #24888 - screen:attach {stdin_fd=3} + screen.rpc_async = true -- Avoid hanging. #24888 + screen:attach { stdin_fd = 3 } screen:set_default_attr_ids { - [1] = {bold = true, foreground = Screen.colors.Blue1}; - [2] = {bold = true}; + [1] = { bold = true, foreground = Screen.colors.Blue1 }, + [2] = { bold = true }, } - writer:write "hello nvim\nfrom external input\n" - writer:shutdown(function() writer:close() end) + writer:write 'hello nvim\nfrom external input\n' + writer:shutdown(function() + writer:close() + end) - screen:expect{grid=[[ + screen:expect { + grid = [[ ^hello nvim | from external input | {1:~ }|*5 | - ]]} + ]], + } -- stdin (rpc input) still works feed 'o' - screen:expect{grid=[[ + screen:expect { + grid = [[ hello nvim | ^ | from external input | {1:~ }|*4 {2:-- INSERT --} | - ]]} + ]], + } end) - it("only sets background colors once even if overridden", function() + it('only sets background colors once even if overridden', function() local screen, current, seen local function handle_default_colors_set(_, _, rgb_bg, _, _, _) seen[rgb_bg] = true @@ -131,7 +144,7 @@ describe('--embed UI', function() local function startup(...) seen = {} current = nil - clear {args_rm={'--headless'}, args={...}} + clear { args_rm = { '--headless' }, args = { ... } } -- attach immediately after startup, for early UI screen = Screen.new(40, 8) @@ -140,19 +153,23 @@ describe('--embed UI', function() end startup() - screen:expect{condition=function() - eq(16777215, current) - end} - eq({[16777215]=true}, seen) + screen:expect { + condition = function() + eq(16777215, current) + end, + } + eq({ [16777215] = true }, seen) -- NB: by accident how functional/helpers.lua currently handles the default color scheme, the -- above is sufficient to test the behavior. But in case that workaround is removed, we need -- a test with an explicit override like below, so do it to remain safe. startup('--cmd', 'hi NORMAL guibg=#FF00FF') - screen:expect{condition=function() - eq(16711935, current) - end} - eq({[16711935]=true}, seen) -- we only saw the last one, despite 16777215 was set internally earlier + screen:expect { + condition = function() + eq(16711935, current) + end, + } + eq({ [16711935] = true }, seen) -- we only saw the last one, despite 16777215 was set internally earlier end) end) @@ -161,8 +178,18 @@ describe('--embed --listen UI', function() helpers.skip(helpers.is_os('win')) clear() local child_server = assert(helpers.new_pipename()) - funcs.jobstart({nvim_prog, '--embed', '--listen', child_server, '--clean', '--cmd', 'colorscheme vim'}) - retry(nil, nil, function() neq(nil, uv.fs_stat(child_server)) end) + funcs.jobstart({ + nvim_prog, + '--embed', + '--listen', + child_server, + '--clean', + '--cmd', + 'colorscheme vim', + }) + retry(nil, nil, function() + neq(nil, uv.fs_stat(child_server)) + end) local child_session = helpers.connect(child_server) @@ -171,11 +198,15 @@ describe('--embed --listen UI', function() eq(2, #api_info) ok(api_info[1] > 2, 'channel_id > 2', api_info[1]) - child_session:request('nvim_exec2', [[ + child_session:request( + 'nvim_exec2', + [[ let g:evs = [] autocmd UIEnter * call add(g:evs, $"UIEnter:{v:event.chan}") autocmd VimEnter * call add(g:evs, "VimEnter") - ]], {}) + ]], + {} + ) -- VimEnter and UIEnter shouldn't be triggered until after attach local var_ok, var = child_session:request('nvim_get_var', 'evs') @@ -184,19 +215,22 @@ describe('--embed --listen UI', function() local child_screen = Screen.new(40, 6) child_screen:attach(nil, child_session) - child_screen:expect{grid=[[ + child_screen:expect { + grid = [[ ^ | {1:~ }|*3 {2:[No Name] 0,0-1 All}| | - ]], attr_ids={ - [1] = {foreground = Screen.colors.Blue, bold = true}; - [2] = {reverse = true, bold = true}; - }} + ]], + attr_ids = { + [1] = { foreground = Screen.colors.Blue, bold = true }, + [2] = { reverse = true, bold = true }, + }, + } -- VimEnter and UIEnter should now be triggered var_ok, var = child_session:request('nvim_get_var', 'evs') ok(var_ok) - eq({'VimEnter', ('UIEnter:%d'):format(api_info[1])}, var) + eq({ 'VimEnter', ('UIEnter:%d'):format(api_info[1]) }, var) end) end) |