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test(api): nvim_win_text_height with virt_lines around fold (#33529)

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zeertzjq
2025-04-19 09:00:46 +08:00
committed by GitHub
parent 7380f8ec71
commit ed5e70465a
1 changed files with 51 additions and 0 deletions
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51
test/functional/api/window_spec.lua
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@@ -1201,6 +1201,57 @@ describe('API/win', function()
api.nvim_win_text_height(0, { start_row = 0, start_vcol = 220, end_row = 2, end_vcol = 42 })
)
end)
it('with virtual lines around a fold', function()
local X = api.nvim_get_vvar('maxcol')
local screen = Screen.new(45, 10)
exec([[
call setline(1, range(1, 8))
3,6fold
]])
local ns = api.nvim_create_namespace('TEST')
api.nvim_buf_set_extmark(
0,
ns,
1,
0,
{ virt_lines = { { { 'VIRT LINE 1' } }, { { 'VIRT LINE 2' } } } }
)
api.nvim_buf_set_extmark(
0,
ns,
6,
0,
{ virt_lines = { { { 'VIRT LINE 3' } } }, virt_lines_above = true }
)
screen:expect([[
^1 |
2 |
VIRT LINE 1 |
VIRT LINE 2 |
{13:+-- 4 lines: 3······························}|
VIRT LINE 3 |
7 |
8 |
{1:~ }|
|
]])
eq({ all = 8, fill = 3 }, api.nvim_win_text_height(0, {}))
eq({ all = 5, fill = 2 }, api.nvim_win_text_height(0, { end_row = 2 }))
eq({ all = 5, fill = 2 }, api.nvim_win_text_height(0, { end_row = 2, end_vcol = X }))
eq({ all = 5, fill = 2 }, api.nvim_win_text_height(0, { end_row = 2, end_vcol = 90 }))
eq({ all = 5, fill = 2 }, api.nvim_win_text_height(0, { end_row = 2, end_vcol = 46 }))
eq({ all = 5, fill = 2 }, api.nvim_win_text_height(0, { end_row = 2, end_vcol = 45 }))
eq({ all = 5, fill = 2 }, api.nvim_win_text_height(0, { end_row = 2, end_vcol = 1 }))
eq({ all = 4, fill = 2 }, api.nvim_win_text_height(0, { end_row = 2, end_vcol = 0 }))
eq({ all = 3, fill = 1 }, api.nvim_win_text_height(0, { start_row = 6 }))
eq({ all = 2, fill = 0 }, api.nvim_win_text_height(0, { start_row = 6, start_vcol = 0 }))
eq({ all = 2, fill = 0 }, api.nvim_win_text_height(0, { start_row = 6, start_vcol = 44 }))
eq({ all = 1, fill = 0 }, api.nvim_win_text_height(0, { start_row = 6, start_vcol = 45 }))
eq({ all = 1, fill = 0 }, api.nvim_win_text_height(0, { start_row = 6, start_vcol = 89 }))
eq({ all = 1, fill = 0 }, api.nvim_win_text_height(0, { start_row = 6, start_vcol = 90 }))
eq({ all = 1, fill = 0 }, api.nvim_win_text_height(0, { start_row = 6, start_vcol = X }))
end)
end)
describe('open_win', function()