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-rw-r--r--test/functional/core/fileio_spec.lua108
1 files changed, 90 insertions, 18 deletions
diff --git a/test/functional/core/fileio_spec.lua b/test/functional/core/fileio_spec.lua
index 4e9891a4de..65f947132e 100644
--- a/test/functional/core/fileio_spec.lua
+++ b/test/functional/core/fileio_spec.lua
@@ -1,4 +1,4 @@
-local lfs = require('lfs')
+local luv = require('luv')
local helpers = require('test.functional.helpers')(after_each)
local assert_log = helpers.assert_log
@@ -15,10 +15,10 @@ local request = helpers.request
local retry = helpers.retry
local rmdir = helpers.rmdir
local matches = helpers.matches
+local meths = helpers.meths
local mkdir = helpers.mkdir
local sleep = helpers.sleep
local read_file = helpers.read_file
-local tmpname = helpers.tmpname
local trim = helpers.trim
local currentdir = helpers.funcs.getcwd
local assert_alive = helpers.assert_alive
@@ -40,15 +40,18 @@ describe('fileio', function()
os.remove('Xtest_startup_file1')
os.remove('Xtest_startup_file1~')
os.remove('Xtest_startup_file2')
+ os.remove('Xtest_startup_file2~')
os.remove('Xtest_тест.md')
os.remove('Xtest-u8-int-max')
os.remove('Xtest-overwrite-forced')
rmdir('Xtest_startup_swapdir')
rmdir('Xtest_backupdir')
+ rmdir('Xtest_backupdir with spaces')
end)
it('fsync() codepaths #8304', function()
clear({ args={ '-i', 'Xtest_startup_shada',
+ '--cmd', 'set nofsync',
'--cmd', 'set directory=Xtest_startup_swapdir' } })
-- These cases ALWAYS force fsync (regardless of 'fsync' option):
@@ -132,6 +135,28 @@ describe('fileio', function()
eq('foo', foo_contents);
end)
+ it('backup with full path with spaces', function()
+ skip(is_ci('cirrus'))
+ clear()
+ mkdir('Xtest_backupdir with spaces')
+ command('set backup')
+ command('set backupdir=Xtest_backupdir\\ with\\ spaces//')
+ command('write Xtest_startup_file1')
+ feed('ifoo<esc>')
+ command('write')
+ feed('Abar<esc>')
+ command('write')
+
+ -- Backup filename = fullpath, separators replaced with "%".
+ local backup_file_name = string.gsub(currentdir()..'/Xtest_startup_file1',
+ is_os('win') and '[:/\\]' or '/', '%%') .. '~'
+ local foo_contents = trim(read_file('Xtest_backupdir with spaces/'..backup_file_name))
+ local foobar_contents = trim(read_file('Xtest_startup_file1'))
+
+ eq('foobar', foobar_contents);
+ eq('foo', foo_contents);
+ end)
+
it('backup symlinked files #11349', function()
skip(is_ci('cirrus'))
clear()
@@ -141,7 +166,7 @@ describe('fileio', function()
local backup_file_name = link_file_name .. '~'
write_file('Xtest_startup_file1', initial_content, false)
- lfs.link('Xtest_startup_file1', link_file_name, true)
+ luv.fs_symlink('Xtest_startup_file1', link_file_name)
command('set backup')
command('set backupcopy=yes')
command('edit ' .. link_file_name)
@@ -165,7 +190,7 @@ describe('fileio', function()
local backup_file_name = backup_dir .. sep .. link_file_name .. '~'
write_file('Xtest_startup_file1', initial_content, false)
- lfs.link('Xtest_startup_file1', link_file_name, true)
+ luv.fs_symlink('Xtest_startup_file1', link_file_name)
mkdir(backup_dir)
command('set backup')
command('set backupcopy=yes')
@@ -235,8 +260,8 @@ describe('fileio', function()
screen:expect([[
{2:WARNING: The file has been changed since}|
{2: reading it!!!} |
- {3:Do you really want to write to it (y/n)^?}|
- |
+ {3:Do you really want to write to it (y/n)?}|
+ ^ |
]])
feed("n")
@@ -261,13 +286,11 @@ end)
describe('tmpdir', function()
local tmproot_pat = [=[.*[/\\]nvim%.[^/\\]+]=]
local testlog = 'Xtest_tmpdir_log'
- local faketmp
+ local os_tmpdir
before_each(function()
-- Fake /tmp dir so that we can mess it up.
- faketmp = tmpname()
- os.remove(faketmp)
- mkdir(faketmp)
+ os_tmpdir = vim.uv.fs_mkdtemp(vim.fs.dirname(helpers.tmpname()) .. '/nvim_XXXXXXXXXX')
end)
after_each(function()
@@ -275,16 +298,21 @@ describe('tmpdir', function()
os.remove(testlog)
end)
- it('failure modes', function()
- clear({ env={ NVIM_LOG_FILE=testlog, TMPDIR=faketmp, } })
- assert_nolog('tempdir is not a directory', testlog)
- assert_nolog('tempdir has invalid permissions', testlog)
-
+ local function get_tmproot()
-- Tempfiles typically look like: "…/nvim.<user>/xxx/0".
-- - "…/nvim.<user>/xxx/" is the per-process tmpdir, not shared with other Nvims.
-- - "…/nvim.<user>/" is the tmpdir root, shared by all Nvims (normally).
local tmproot = (funcs.tempname()):match(tmproot_pat)
ok(tmproot:len() > 4, 'tmproot like "nvim.foo"', tmproot)
+ return tmproot
+ end
+
+ it('failure modes', function()
+ clear({ env={ NVIM_LOG_FILE=testlog, TMPDIR=os_tmpdir, } })
+ assert_nolog('tempdir is not a directory', testlog)
+ assert_nolog('tempdir has invalid permissions', testlog)
+
+ local tmproot = get_tmproot()
-- Test how Nvim handles invalid tmpdir root (by hostile users or accidents).
--
@@ -292,7 +320,7 @@ describe('tmpdir', function()
expect_exit(command, ':qall!')
rmdir(tmproot)
write_file(tmproot, '') -- Not a directory, vim_mktempdir() should skip it.
- clear({ env={ NVIM_LOG_FILE=testlog, TMPDIR=faketmp, } })
+ clear({ env={ NVIM_LOG_FILE=testlog, TMPDIR=os_tmpdir, } })
matches(tmproot_pat, funcs.stdpath('run')) -- Tickle vim_mktempdir().
-- Assert that broken tmpdir root was handled.
assert_log('tempdir root not a directory', testlog, 100)
@@ -303,18 +331,62 @@ describe('tmpdir', function()
os.remove(tmproot)
mkdir(tmproot)
funcs.setfperm(tmproot, 'rwxr--r--') -- Invalid permissions, vim_mktempdir() should skip it.
- clear({ env={ NVIM_LOG_FILE=testlog, TMPDIR=faketmp, } })
+ clear({ env={ NVIM_LOG_FILE=testlog, TMPDIR=os_tmpdir, } })
matches(tmproot_pat, funcs.stdpath('run')) -- Tickle vim_mktempdir().
-- Assert that broken tmpdir root was handled.
assert_log('tempdir root has invalid permissions', testlog, 100)
end)
it('too long', function()
- local bigname = ('%s/%s'):format(faketmp, ('x'):rep(666))
+ local bigname = ('%s/%s'):format(os_tmpdir, ('x'):rep(666))
mkdir(bigname)
clear({ env={ NVIM_LOG_FILE=testlog, TMPDIR=bigname, } })
matches(tmproot_pat, funcs.stdpath('run')) -- Tickle vim_mktempdir().
local len = (funcs.tempname()):len()
ok(len > 4 and len < 256, '4 < len < 256', tostring(len))
end)
+
+ it('disappeared #1432', function()
+ clear({ env={ NVIM_LOG_FILE=testlog, TMPDIR=os_tmpdir, } })
+ assert_nolog('tempdir disappeared', testlog)
+
+ local function rm_tmpdir()
+ local tmpname1 = funcs.tempname()
+ local tmpdir1 = funcs.fnamemodify(tmpname1, ':h')
+ eq(funcs.stdpath('run'), tmpdir1)
+
+ rmdir(tmpdir1)
+ retry(nil, 1000, function()
+ eq(0, funcs.isdirectory(tmpdir1))
+ end)
+ local tmpname2 = funcs.tempname()
+ local tmpdir2 = funcs.fnamemodify(tmpname2, ':h')
+ neq(tmpdir1, tmpdir2)
+ end
+
+ -- Your antivirus hates you...
+ rm_tmpdir()
+ assert_log('tempdir disappeared', testlog, 100)
+ funcs.tempname()
+ funcs.tempname()
+ funcs.tempname()
+ eq('', meths.get_vvar('errmsg'))
+ rm_tmpdir()
+ funcs.tempname()
+ funcs.tempname()
+ funcs.tempname()
+ eq('E5431: tempdir disappeared (2 times)', meths.get_vvar('errmsg'))
+ rm_tmpdir()
+ eq('E5431: tempdir disappeared (3 times)', meths.get_vvar('errmsg'))
+ end)
+
+ it('$NVIM_APPNAME relative path', function()
+ clear({ env={
+ NVIM_APPNAME='a/b',
+ NVIM_LOG_FILE=testlog,
+ TMPDIR=os_tmpdir,
+ } })
+ matches([=[.*[/\\]a%%b%.[^/\\]+]=], funcs.tempname())
+ end)
+
end)
generated by cgit (git 2.34.1) at 2025-04-28 18:34:10 +0000