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tests: shell-test: use count for REP (#10514)

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Also fix V576: use width specification

> Incorrect format. Consider checking the third actual argument of the
> 'sscanf' function. It's dangerous to use string specifier without width
> specification. Buffer overflow is possible.
This commit is contained in:
Daniel Hahler
2019-07-16 21:35:53 +02:00
committed by GitHub
parent bab24a88ab
commit 3a1d3e9ef1
2 changed files with 13 additions and 11 deletions
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7
test/functional/terminal/edit_spec.lua
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@@ -34,10 +34,9 @@ describe(':edit term://*', function()
it("runs TermOpen early enough to set buffer-local 'scrollback'", function()
local columns, lines = 20, 4
local scr = get_screen(columns, lines)
local rep = 'a'
local rep = 97
meths.set_option('shellcmdflag', 'REP ' .. rep)
command('set shellxquote=') -- win: avoid extra quotes
local rep_size = rep:byte() -- 'a' => 97
local sb = 10
command('autocmd TermOpen * :setlocal scrollback='..tostring(sb)
..'|call feedkeys("G", "n")')
@@ -45,8 +44,8 @@ describe(':edit term://*', function()
local bufcontents = {}
local winheight = curwinmeths.get_height()
local buf_cont_start = rep_size - sb - winheight + 2
for i = buf_cont_start,(rep_size - 1) do
local buf_cont_start = rep - sb - winheight + 2
for i = buf_cont_start,(rep - 1) do
bufcontents[#bufcontents + 1] = ('%d: foobar'):format(i)
end
bufcontents[#bufcontents + 1] = ''