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-rw-r--r--test/functional/terminal/tui_spec.lua211
1 files changed, 165 insertions, 46 deletions
diff --git a/test/functional/terminal/tui_spec.lua b/test/functional/terminal/tui_spec.lua
index e6d9dcddb9..08ff06e0a5 100644
--- a/test/functional/terminal/tui_spec.lua
+++ b/test/functional/terminal/tui_spec.lua
@@ -49,6 +49,24 @@ describe('TUI', function()
screen:detach()
end)
+ -- Wait for mode in the child Nvim (avoid "typeahead race" #10826).
+ local function wait_for_mode(mode)
+ retry(nil, nil, function()
+ local _, m = child_session:request('nvim_get_mode')
+ eq(mode, m.mode)
+ end)
+ end
+
+ -- Assert buffer contents in the child Nvim.
+ local function expect_child_buf_lines(expected)
+ assert(type({}) == type(expected))
+ retry(nil, nil, function()
+ local _, buflines = child_session:request(
+ 'nvim_buf_get_lines', 0, 0, -1, false)
+ eq(expected, buflines)
+ end)
+ end
+
it('rapid resize #7572 #7628', function()
-- Need buffer rows to provoke the behavior.
feed_data(":edit test/functional/fixtures/bigfile.txt:")
@@ -136,7 +154,7 @@ describe('TUI', function()
]])
end)
- it('accepts ascii control sequences', function()
+ it('accepts ASCII control sequences', function()
feed_data('i')
feed_data('\022\007') -- ctrl+g
feed_data('\022\022') -- ctrl+v
@@ -187,25 +205,142 @@ describe('TUI', function()
|
{3:-- TERMINAL --} |
]])
+ -- Dot-repeat/redo.
+ feed_data('2.')
+ screen:expect([[
+ "pasted from terminapasted from terminalpasted fro|
+ m termina{1:l}l" |
+ {4:~ }|
+ {4:~ }|
+ {5:[No Name] [+] }|
+ |
+ {3:-- TERMINAL --} |
+ ]])
+ -- Undo.
+ feed_data('u')
+ expect_child_buf_lines({'"pasted from terminal"'})
+ feed_data('u')
+ expect_child_buf_lines({''})
+ end)
+
+ it('paste: normal-mode', function()
+ feed_data(':set ruler')
+ wait_for_mode('c')
+ feed_data('\n')
+ wait_for_mode('n')
+ local expected = {'line 1', ' line 2', 'ESC:\027 / CR: \013'}
+ local expected_attr = {
+ [3] = {bold = true},
+ [4] = {foreground = tonumber('0x00000c')},
+ [5] = {bold = true, reverse = true},
+ [11] = {foreground = tonumber('0x000051')},
+ [12] = {reverse = true, foreground = tonumber('0x000051')},
+ }
+ -- "bracketed paste"
+ feed_data('\027[200~'..table.concat(expected,'\n')..'\027[201~')
+ screen:expect{
+ grid=[[
+ line 1 |
+ line 2 |
+ ESC:{11:^[} / CR: {12:^}{11:M} |
+ {4:~ }|
+ {5:[No Name] [+] 3,13-14 All}|
+ |
+ {3:-- TERMINAL --} |
+ ]],
+ attr_ids=expected_attr}
+ -- Dot-repeat/redo.
+ feed_data('.')
+ screen:expect{
+ grid=[[
+ line 2 |
+ ESC:{11:^[} / CR: {11:^M}line 1 |
+ line 2 |
+ ESC:{11:^[} / CR: {12:^}{11:M} |
+ {5:[No Name] [+] 5,13-14 Bot}|
+ |
+ {3:-- TERMINAL --} |
+ ]],
+ attr_ids=expected_attr}
+ -- Undo.
+ feed_data('u')
+ expect_child_buf_lines(expected)
+ feed_data('u')
+ expect_child_buf_lines({''})
+ end)
+
+ it('paste: cmdline-mode inserts 1 line', function()
+ feed_data('ifoo\n') -- Insert some text (for dot-repeat later).
+ feed_data('\027:""') -- Enter Cmdline-mode.
+ feed_data('\027[D') -- <Left> to place cursor between quotes.
+ wait_for_mode('c')
+ -- "bracketed paste"
+ feed_data('\027[200~line 1\nline 2\n\027[201~')
+ screen:expect{grid=[[
+ foo |
+ |
+ {4:~ }|
+ {4:~ }|
+ {5:[No Name] [+] }|
+ :"line 1{1:"} |
+ {3:-- TERMINAL --} |
+ ]]}
+ -- Dot-repeat/redo.
+ feed_data('\027\000')
+ wait_for_mode('n')
+ feed_data('.')
+ screen:expect{grid=[[
+ foo |
+ foo |
+ {1: } |
+ {4:~ }|
+ {5:[No Name] [+] }|
+ |
+ {3:-- TERMINAL --} |
+ ]]}
+ end)
+
+ it('paste: cmdline-mode collects chunks of unfinished line', function()
+ local function expect_cmdline(expected)
+ retry(nil, nil, function()
+ local _, cmdline = child_session:request(
+ 'nvim_call_function', 'getcmdline', {})
+ eq(expected, cmdline)
+ end)
+ end
+ feed_data('\027:""') -- Enter Cmdline-mode.
+ feed_data('\027[D') -- <Left> to place cursor between quotes.
+ wait_for_mode('c')
+ feed_data('\027[200~stuff 1 ')
+ expect_cmdline('"stuff 1 "')
+ -- Discards everything after the first line.
+ feed_data('more\nstuff 2\nstuff 3\n')
+ expect_cmdline('"stuff 1 more"')
+ feed_data('stuff 3')
+ expect_cmdline('"stuff 1 more"')
+ -- End the paste sequence.
+ feed_data('\027[201~')
+ feed_data(' typed')
+ expect_cmdline('"stuff 1 more typed"')
+ end)
+
+ -- TODO
+ it('paste: other modes', function()
+ -- Other modes act like CTRL-C + paste.
+ end)
+
+ it("paste: in 'nomodifiable' buffer", function()
end)
it('paste: exactly 64 bytes #10311', function()
local expected = string.rep('z', 64)
feed_data('i')
- -- Wait for Insert-mode (avoid "typeahead race" #10826).
- retry(nil, nil, function()
- local _, m = child_session:request('nvim_get_mode')
- eq('i', m.mode)
- end)
+ wait_for_mode('i')
-- "bracketed paste"
feed_data('\027[200~'..expected..'\027[201~')
feed_data(' end')
expected = expected..' end'
- retry(nil, nil, function()
- local _, buflines = child_session:request(
- 'nvim_buf_get_lines', 0, 0, -1, false)
- eq({expected}, buflines)
- end)
+ expect_child_buf_lines({expected})
screen:expect([[
zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz|
zzzzzzzzzzzzzz end{1: } |
@@ -218,24 +353,16 @@ describe('TUI', function()
end)
it('paste: big burst of input', function()
- feed_data(':set ruler\013')
+ feed_data(':set ruler\n')
local t = {}
for i = 1, 3000 do
t[i] = 'item ' .. tostring(i)
end
feed_data('i')
- -- Wait for Insert-mode (avoid "typeahead race" #10826).
- retry(nil, nil, function()
- local _, m = child_session:request('nvim_get_mode')
- eq('i', m.mode)
- end)
+ wait_for_mode('i')
-- "bracketed paste"
feed_data('\027[200~'..table.concat(t, '\n')..'\027[201~')
- retry(nil, nil, function()
- local _, buflines = child_session:request(
- 'nvim_buf_get_lines', 0, 0, -1, false)
- eq(t, buflines)
- end)
+ expect_child_buf_lines(t)
feed_data(' end')
screen:expect([[
item 2997 |
@@ -246,9 +373,22 @@ describe('TUI', function()
{3:-- INSERT --} |
{3:-- TERMINAL --} |
]])
+ feed_data('\027\000') -- ESC: go to Normal mode.
+ wait_for_mode('n')
+ -- Dot-repeat/redo.
+ feed_data('.')
+ screen:expect([[
+ item 2997 |
+ item 2998 |
+ item 2999 |
+ item 3000 en{1:d}d |
+ {5:[No Name] [+] 5999,13 Bot}|
+ |
+ {3:-- TERMINAL --} |
+ ]])
end)
- it('forwards spurious "start paste" sequence', function()
+ it('paste: forwards spurious "start paste" code', function()
-- If multiple "start paste" sequences are sent without a corresponding
-- "stop paste" sequence, only the first occurrence should be consumed.
@@ -280,7 +420,7 @@ describe('TUI', function()
}}
end)
- it('ignores spurious "stop paste" sequence', function()
+ it('paste: ignores spurious "stop paste" code', function()
-- If "stop paste" sequence is received without a preceding "start paste"
-- sequence, it should be ignored.
feed_data('i')
@@ -298,28 +438,7 @@ describe('TUI', function()
end)
-- TODO
- it('paste: normal-mode', function()
- end)
-
- -- TODO
- it('paste: command-mode inserts 1 line', function()
- end)
-
- -- TODO
- it('paste: sets undo-point after consecutive pastes', function()
- end)
-
- it('paste: other modes', function()
- -- Other modes act like CTRL-C + paste.
- end)
-
- -- TODO
- it('paste: handles missing "stop paste" sequence', function()
- end)
-
- -- TODO: error when pasting into 'nomodifiable' buffer:
- -- [error @ do_put:2656] 17043 - Failed to save undo information
- it("handles 'nomodifiable' buffer gracefully", function()
+ it('paste: handles missing "stop paste" code', function()
end)
it('allows termguicolors to be set at runtime', function()
generated by cgit (git 2.34.1) at 2025-07-23 20:45:46 +0000