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local helpers = require('test.functional.helpers')(after_each)
local clear, source = helpers.clear, helpers.source
local eq, eval, execute = helpers.eq, helpers.eval, helpers.execute
if helpers.pending_win32(pending) then return end
describe('Test for delete()', function()
before_each(clear)
it('file delete', function()
execute('split Xfile')
execute("call setline(1, ['a', 'b'])")
execute('wq')
eq(eval("['a', 'b']"), eval("readfile('Xfile')"))
eq(0, eval("delete('Xfile')"))
eq(-1, eval("delete('Xfile')"))
end)
it('directory delete', function()
execute("call mkdir('Xdir1')")
eq(1, eval("isdirectory('Xdir1')"))
eq(0, eval("delete('Xdir1', 'd')"))
eq(0, eval("isdirectory('Xdir1')"))
eq(-1, eval("delete('Xdir1', 'd')"))
end)
it('recursive delete', function()
execute("call mkdir('Xdir1')")
execute("call mkdir('Xdir1/subdir')")
execute("call mkdir('Xdir1/empty')")
execute('split Xdir1/Xfile')
execute("call setline(1, ['a', 'b'])")
execute('w')
execute('w Xdir1/subdir/Xfile')
execute('close')
eq(1, eval("isdirectory('Xdir1')"))
eq(eval("['a', 'b']"), eval("readfile('Xdir1/Xfile')"))
eq(1, eval("isdirectory('Xdir1/subdir')"))
eq(eval("['a', 'b']"), eval("readfile('Xdir1/subdir/Xfile')"))
eq(1, eval("isdirectory('Xdir1/empty')"))
eq(0, eval("delete('Xdir1', 'rf')"))
eq(0, eval("isdirectory('Xdir1')"))
eq(-1, eval("delete('Xdir1', 'd')"))
end)
it('symlink delete', function()
source([[
split Xfile
call setline(1, ['a', 'b'])
wq
silent !ln -s Xfile Xlink
]])
-- Delete the link, not the file
eq(0, eval("delete('Xlink')"))
eq(-1, eval("delete('Xlink')"))
eq(0, eval("delete('Xfile')"))
end)
it('symlink directory delete', function()
execute("call mkdir('Xdir1')")
execute("silent !ln -s Xdir1 Xlink")
eq(1, eval("isdirectory('Xdir1')"))
eq(1, eval("isdirectory('Xlink')"))
-- Delete the link, not the directory
eq(0, eval("delete('Xlink')"))
eq(-1, eval("delete('Xlink')"))
eq(0, eval("delete('Xdir1', 'd')"))
end)
it('symlink recursive delete', function()
source([[
call mkdir('Xdir3')
call mkdir('Xdir3/subdir')
call mkdir('Xdir4')
split Xdir3/Xfile
call setline(1, ['a', 'b'])
w
w Xdir3/subdir/Xfile
w Xdir4/Xfile
close
silent !ln -s ../Xdir4 Xdir3/Xlink
]])
eq(1, eval("isdirectory('Xdir3')"))
eq(eval("['a', 'b']"), eval("readfile('Xdir3/Xfile')"))
eq(1, eval("isdirectory('Xdir3/subdir')"))
eq(eval("['a', 'b']"), eval("readfile('Xdir3/subdir/Xfile')"))
eq(1, eval("isdirectory('Xdir4')"))
eq(1, eval("isdirectory('Xdir3/Xlink')"))
eq(eval("['a', 'b']"), eval("readfile('Xdir4/Xfile')"))
eq(0, eval("delete('Xdir3', 'rf')"))
eq(0, eval("isdirectory('Xdir3')"))
eq(-1, eval("delete('Xdir3', 'd')"))
-- symlink is deleted, not the directory it points to
eq(1, eval("isdirectory('Xdir4')"))
eq(eval("['a', 'b']"), eval("readfile('Xdir4/Xfile')"))
eq(0, eval("delete('Xdir4/Xfile')"))
eq(0, eval("delete('Xdir4', 'd')"))
end)
end)
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