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win/test: Enable more system() tests

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This commit is contained in:
Rui Abreu Ferreira 2017-03-25 22:47:38 +00:00 committed by Justin M. Keyes
parent f7611d74e7
commit 799443c994
2 changed files with 54 additions and 22 deletions
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74
test/functional/eval/system_spec.lua
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@ -94,17 +94,26 @@ describe('system()', function()
end)
end)
if helpers.pending_win32(pending) then return end
it('sets v:shell_error', function()
eval([[system("sh -c 'exit'")]])
eq(0, eval('v:shell_error'))
eval([[system("sh -c 'exit 1'")]])
eq(1, eval('v:shell_error'))
eval([[system("sh -c 'exit 5'")]])
eq(5, eval('v:shell_error'))
eval([[system('this-should-not-exist')]])
eq(127, eval('v:shell_error'))
if helpers.os_name() == 'windows' then
eval([[system("cmd.exe /c exit")]])
eq(0, eval('v:shell_error'))
eval([[system("cmd.exe /c exit 1")]])
eq(1, eval('v:shell_error'))
eval([[system("cmd.exe /c exit 5")]])
eq(5, eval('v:shell_error'))
eval([[system('this-should-not-exist')]])
eq(1, eval('v:shell_error'))
else
eval([[system("sh -c 'exit'")]])
eq(0, eval('v:shell_error'))
eval([[system("sh -c 'exit 1'")]])
eq(1, eval('v:shell_error'))
eval([[system("sh -c 'exit 5'")]])
eq(5, eval('v:shell_error'))
eval([[system('this-should-not-exist')]])
eq(127, eval('v:shell_error'))
end
end)
describe('executes shell function if passed a string', function()
@ -120,6 +129,15 @@ describe('system()', function()
screen:detach()
end)
it('escapes inner double quotes #6329', function()
if helpers.os_name() == 'windows' then
-- In Windows cmd.exe's echo prints the quotes
eq('""\n', eval([[system('echo ""')]]))
else
eq('\n', eval([[system('echo ""')]]))
end
end)
it('`echo` and waits for its return', function()
feed(':call system("echo")<cr>')
screen:expect([[
@ -180,7 +198,11 @@ describe('system()', function()
describe('passing no input', function()
it('returns the program output', function()
eq("echoed", eval('system("echo -n echoed")'))
if helpers.os_name() == 'windows' then
eq("echoed\n", eval('system("echo echoed")'))
else
eq("echoed", eval('system("echo -n echoed")'))
end
end)
it('to backgrounded command does not crash', function()
-- This is indeterminate, just exercise the codepath. May get E5677.
@ -277,21 +299,30 @@ describe('system()', function()
end)
end)
if helpers.pending_win32(pending) then return end
describe('systemlist()', function()
-- Similar to `system()`, but returns List instead of String.
before_each(clear)
it('sets the v:shell_error variable', function()
eval([[systemlist("sh -c 'exit'")]])
eq(0, eval('v:shell_error'))
eval([[systemlist("sh -c 'exit 1'")]])
eq(1, eval('v:shell_error'))
eval([[systemlist("sh -c 'exit 5'")]])
eq(5, eval('v:shell_error'))
eval([[systemlist('this-should-not-exist')]])
eq(127, eval('v:shell_error'))
if helpers.os_name() == 'windows' then
eval([[systemlist("cmd.exe /c exit")]])
eq(0, eval('v:shell_error'))
eval([[systemlist("cmd.exe /c exit 1")]])
eq(1, eval('v:shell_error'))
eval([[systemlist("cmd.exe /c exit 5")]])
eq(5, eval('v:shell_error'))
eval([[systemlist('this-should-not-exist')]])
eq(1, eval('v:shell_error'))
else
eval([[systemlist("sh -c 'exit'")]])
eq(0, eval('v:shell_error'))
eval([[systemlist("sh -c 'exit 1'")]])
eq(1, eval('v:shell_error'))
eval([[systemlist("sh -c 'exit 5'")]])
eq(5, eval('v:shell_error'))
eval([[systemlist('this-should-not-exist')]])
eq(127, eval('v:shell_error'))
end
end)
describe('exectues shell function', function()
@ -389,6 +420,7 @@ describe('systemlist()', function()
after_each(delete_file(fname))
it('replaces NULs by newline characters', function()
if helpers.pending_win32(pending) then return end
eq({'part1\npart2\npart3'}, eval('systemlist("cat '..fname..'")'))
end)
end)

2
test/functional/helpers.lua
View File

@ -348,7 +348,7 @@ end
local function set_shell_powershell()
source([[
set shell=powershell shellquote=\" shellpipe=\| shellredir=>
set shellcmdflag=\ -ExecutionPolicy\ RemoteSigned\ -Command
set shellcmdflag=\ -NoProfile\ -ExecutionPolicy\ RemoteSigned\ -Command
let &shellxquote=' '
]])
end