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vim-patch:7.4.1114

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Problem:    delete() does not work well with symbolic links.
Solution:   Recognize symbolik links.

43a34f9f74
This commit is contained in:
Jurica Bradaric
2016-02-28 12:44:59 +01:00
parent 50a7517a6d
commit 88a735166b
5 changed files with 80 additions and 5 deletions
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57
test/functional/legacy/delete_spec.lua
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@@ -1,5 +1,6 @@
local helpers = require('test.functional.helpers')
local clear, feed, insert = helpers.clear, helpers.feed, helpers.insert
local source = helpers.source
local eq, eval, execute, expect = helpers.eq, helpers.eval, helpers.execute, helpers.expect
describe('Test for delete()', function()
@@ -38,4 +39,60 @@ describe('Test for delete()', function()
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)