refactor: format test/*

1 files changed, 79 insertions, 63 deletions

diff --git a/test/functional/core/fileio_spec.lua b/test/functional/core/fileio_spec.lua
index 5ae468e560..1b9a97648c 100644
--- a/test/functional/core/fileio_spec.lua
+++ b/test/functional/core/fileio_spec.lua
@@ -34,8 +34,7 @@ local spawn = helpers.spawn
 local set_session = helpers.set_session
 
 describe('fileio', function()
-  before_each(function()
-  end)
+  before_each(function() end)
   after_each(function()
     check_close()
     os.remove('Xtest_startup_shada')
@@ -51,25 +50,25 @@ describe('fileio', function()
     rmdir('Xtest_backupdir with spaces')
   end)
 
-  local args = { nvim_prog, '--clean', '--cmd', 'set nofsync directory=Xtest_startup_swapdir', }
+  local args = { nvim_prog, '--clean', '--cmd', 'set nofsync directory=Xtest_startup_swapdir' }
   --- Starts a new nvim session and returns an attached screen.
   local function startup(extra_args)
     extra_args = extra_args or {}
-    local argv = vim.tbl_flatten({args, '--embed', extra_args})
+    local argv = vim.tbl_flatten({ args, '--embed', extra_args })
     local screen_nvim = spawn(argv)
     set_session(screen_nvim)
     local screen = Screen.new(70, 10)
     screen:attach()
     screen:set_default_attr_ids({
-      [1] = {foreground = Screen.colors.NvimDarkGrey4};
-      [2] = {background = Screen.colors.NvimDarkGrey1, foreground = Screen.colors.NvimLightGrey3};
-      [3] = {foreground = Screen.colors.NvimLightCyan};
+      [1] = { foreground = Screen.colors.NvimDarkGrey4 },
+      [2] = { background = Screen.colors.NvimDarkGrey1, foreground = Screen.colors.NvimLightGrey3 },
+      [3] = { foreground = Screen.colors.NvimLightCyan },
     })
     return screen
   end
 
   it("fsync() with 'nofsync' #8304", function()
-    clear({ args={ '--cmd', 'set nofsync directory=Xtest_startup_swapdir', } })
+    clear({ args = { '--cmd', 'set nofsync directory=Xtest_startup_swapdir' } })
 
     -- These cases ALWAYS force fsync (regardless of 'fsync' option):
 
@@ -80,8 +79,8 @@ describe('fileio', function()
     eq(0, request('nvim__stats').fsync)
     command('set swapfile')
     command('set updatetime=1')
-    feed('Azub<esc>h')                    -- File is 'modified'.
-    sleep(3)                              -- Allow 'updatetime' to expire.
+    feed('Azub<esc>h') -- File is 'modified'.
+    sleep(3) -- Allow 'updatetime' to expire.
     retry(3, nil, function()
       eq(1, request('nvim__stats').fsync)
     end)
@@ -101,21 +100,26 @@ describe('fileio', function()
     eq('foozubbaz', trim(read_file('Xtest_startup_file1')))
 
     -- 4. Exit caused by deadly signal (+ 'swapfile').
-    local j = funcs.jobstart(vim.tbl_flatten({args, '--embed'}), {rpc=true})
-    funcs.rpcrequest(j, 'nvim_exec2', [[
+    local j = funcs.jobstart(vim.tbl_flatten({ args, '--embed' }), { rpc = true })
+    funcs.rpcrequest(
+      j,
+      'nvim_exec2',
+      [[
       set nofsync directory=Xtest_startup_swapdir
       edit Xtest_startup_file2
       write
       put ='fsyncd text'
-    ]], {})
+    ]],
+      {}
+    )
     eq('Xtest_startup_swapdir', funcs.rpcrequest(j, 'nvim_eval', '&directory'))
-    funcs.jobstop(j)  -- Send deadly signal.
+    funcs.jobstop(j) -- Send deadly signal.
 
     local screen = startup()
     feed(':recover Xtest_startup_file2<cr>')
-    screen:expect({any = [[Using swap file "Xtest_startup_swapdir[/\]Xtest_startup_file2%.swp"]]})
+    screen:expect({ any = [[Using swap file "Xtest_startup_swapdir[/\]Xtest_startup_file2%.swp"]] })
     feed('<cr>')
-    screen:expect({any = 'fsyncd text'})
+    screen:expect({ any = 'fsyncd text' })
 
     -- 5. SIGPWR signal.
     -- oldtest: Test_signal_PWR()
@@ -123,8 +127,14 @@ describe('fileio', function()
 
   it('backup #9709', function()
     skip(is_ci('cirrus'))
-    clear({ args={ '-i', 'Xtest_startup_shada',
-                   '--cmd', 'set directory=Xtest_startup_swapdir' } })
+    clear({
+      args = {
+        '-i',
+        'Xtest_startup_shada',
+        '--cmd',
+        'set directory=Xtest_startup_swapdir',
+      },
+    })
 
     command('write Xtest_startup_file1')
     feed('ifoo<esc>')
@@ -137,8 +147,8 @@ describe('fileio', function()
     local foobar_contents = trim(read_file('Xtest_startup_file1'))
     local bar_contents = trim(read_file('Xtest_startup_file1~'))
 
-    eq('foobar', foobar_contents);
-    eq('foo', bar_contents);
+    eq('foobar', foobar_contents)
+    eq('foo', bar_contents)
   end)
 
   it('backup with full path #11214', function()
@@ -154,13 +164,16 @@ describe('fileio', function()
     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/'..backup_file_name))
+    local backup_file_name = string.gsub(
+      currentdir() .. '/Xtest_startup_file1',
+      is_os('win') and '[:/\\]' or '/',
+      '%%'
+    ) .. '~'
+    local foo_contents = trim(read_file('Xtest_backupdir/' .. backup_file_name))
     local foobar_contents = trim(read_file('Xtest_startup_file1'))
 
-    eq('foobar', foobar_contents);
-    eq('foo', foo_contents);
+    eq('foobar', foobar_contents)
+    eq('foo', foo_contents)
   end)
 
   it('backup with full path with spaces', function()
@@ -176,13 +189,16 @@ describe('fileio', function()
     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 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);
+    eq('foobar', foobar_contents)
+    eq('foo', foo_contents)
   end)
 
   it('backup symlinked files #11349', function()
@@ -202,11 +218,10 @@ describe('fileio', function()
     command('write')
 
     local backup_raw = read_file(backup_file_name)
-    neq(nil, backup_raw, "Expected backup file " .. backup_file_name .. "to exist but did not")
+    neq(nil, backup_raw, 'Expected backup file ' .. backup_file_name .. 'to exist but did not')
     eq(initial_content, trim(backup_raw), 'Expected backup to contain original contents')
   end)
 
-
   it('backup symlinked files in first available backupdir #11349', function()
     skip(is_ci('cirrus'))
     clear()
@@ -228,7 +243,7 @@ describe('fileio', function()
     command('write')
 
     local backup_raw = read_file(backup_file_name)
-    neq(nil, backup_raw, "Expected backup file " .. backup_file_name .. " to exist but did not")
+    neq(nil, backup_raw, 'Expected backup file ' .. backup_file_name .. ' to exist but did not')
     eq(initial_content, trim(backup_raw), 'Expected backup to contain original contents')
   end)
 
@@ -247,7 +262,7 @@ describe('fileio', function()
     table.insert(text, '')
     eq(text, funcs.readfile(fname, 'b'))
   end)
-  it('read invalid u8 over INT_MAX doesn\'t segfault', function()
+  it("read invalid u8 over INT_MAX doesn't segfault", function()
     clear()
     command('call writefile(0zFFFFFFFF, "Xtest-u8-int-max")')
     -- This should not segfault
@@ -257,18 +272,18 @@ describe('fileio', function()
 
   it(':w! does not show "file has been changed" warning', function()
     clear()
-    write_file("Xtest-overwrite-forced", 'foobar')
+    write_file('Xtest-overwrite-forced', 'foobar')
     command('set nofixendofline')
-    local screen = Screen.new(40,4)
+    local screen = Screen.new(40, 4)
     screen:set_default_attr_ids({
-      [1] = {bold = true, foreground = Screen.colors.Blue1},
-      [2] = {foreground = Screen.colors.Grey100, background = Screen.colors.Red},
-      [3] = {bold = true, foreground = Screen.colors.SeaGreen4}
+      [1] = { bold = true, foreground = Screen.colors.Blue1 },
+      [2] = { foreground = Screen.colors.Grey100, background = Screen.colors.Red },
+      [3] = { bold = true, foreground = Screen.colors.SeaGreen4 },
     })
     screen:attach()
-    command("set shortmess-=F")
+    command('set shortmess-=F')
 
-    command("e Xtest-overwrite-forced")
+    command('e Xtest-overwrite-forced')
     screen:expect([[
       ^foobar                                  |
       {1:~                                       }|*2
@@ -276,14 +291,14 @@ describe('fileio', function()
     ]])
 
     -- Get current unix time.
-    local cur_unix_time = os.time(os.date("!*t"))
+    local cur_unix_time = os.time(os.date('!*t'))
     local future_time = cur_unix_time + 999999
     -- Set the file's access/update time to be
     -- greater than the time at which it was created.
-    local uv = require("luv")
+    local uv = require('luv')
     uv.fs_utime('Xtest-overwrite-forced', future_time, future_time)
     -- use async feed_command because nvim basically hangs on the prompt
-    feed_command("w")
+    feed_command('w')
     screen:expect([[
       {2:WARNING: The file has been changed since}|
       {2: reading it!!!}                          |
@@ -291,15 +306,15 @@ describe('fileio', function()
       ^                                        |
     ]])
 
-    feed("n")
-    feed("<cr>")
+    feed('n')
+    feed('<cr>')
     screen:expect([[
       ^foobar                                  |
       {1:~                                       }|*2
                                               |
     ]])
     -- Use a screen test because the warning does not set v:errmsg.
-    command("w!")
+    command('w!')
     screen:expect([[
       ^foobar                                  |
       {1:~                                       }|*2
@@ -333,7 +348,7 @@ describe('tmpdir', function()
   end
 
   it('failure modes', function()
-    clear({ env={ NVIM_LOG_FILE=testlog, TMPDIR=os_tmpdir, } })
+    clear({ env = { NVIM_LOG_FILE = testlog, TMPDIR = os_tmpdir } })
     assert_nolog('tempdir is not a directory', testlog)
     assert_nolog('tempdir has invalid permissions', testlog)
 
@@ -344,9 +359,9 @@ describe('tmpdir', function()
     -- "…/nvim.<user>/" is not a directory:
     expect_exit(command, ':qall!')
     rmdir(tmproot)
-    write_file(tmproot, '')  -- Not a directory, vim_mktempdir() should skip it.
-    clear({ env={ NVIM_LOG_FILE=testlog, TMPDIR=os_tmpdir, } })
-    matches(tmproot_pat, funcs.stdpath('run'))  -- Tickle vim_mktempdir().
+    write_file(tmproot, '') -- Not a directory, vim_mktempdir() should skip it.
+    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)
 
@@ -355,9 +370,9 @@ describe('tmpdir', function()
     os.remove(testlog)
     os.remove(tmproot)
     mkdir(tmproot)
-    funcs.setfperm(tmproot, 'rwxr--r--')  -- Invalid permissions, vim_mktempdir() should skip it.
-    clear({ env={ NVIM_LOG_FILE=testlog, TMPDIR=os_tmpdir, } })
-    matches(tmproot_pat, funcs.stdpath('run'))  -- Tickle vim_mktempdir().
+    funcs.setfperm(tmproot, 'rwxr--r--') -- Invalid permissions, vim_mktempdir() should skip it.
+    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)
@@ -365,14 +380,14 @@ describe('tmpdir', function()
   it('too long', function()
     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().
+    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, } })
+    clear({ env = { NVIM_LOG_FILE = testlog, TMPDIR = os_tmpdir } })
     assert_nolog('tempdir disappeared', testlog)
 
     local function rm_tmpdir()
@@ -406,12 +421,13 @@ describe('tmpdir', function()
   end)
 
   it('$NVIM_APPNAME relative path', function()
-    clear({ env={
-      NVIM_APPNAME='a/b',
-      NVIM_LOG_FILE=testlog,
-      TMPDIR=os_tmpdir,
-    } })
+    clear({
+      env = {
+        NVIM_APPNAME = 'a/b',
+        NVIM_LOG_FILE = testlog,
+        TMPDIR = os_tmpdir,
+      },
+    })
     matches([=[.*[/\\]a%%b%.[^/\\]+]=], funcs.tempname())
   end)
-
 end)