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changeset 30089:0a50e536de81

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patch 9.0.0380: deleting files in tests is a hassle Commit: https://github.com/vim/vim/commit/e1f3ab73bc7c4b3eee03b673c2983ed7eca6ea80 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Sep 4 21:29:08 2022 +0100 patch 9.0.0380: deleting files in tests is a hassle Problem: Deleting files in tests is a hassle. Solution: Use the new 'D' flag of writefile().
author Bram Moolenaar <Bram@vim.org>
date Sun, 04 Sep 2022 22:30:03 +0200
parents 4eac06fb0191
children bd62c3173f72
files src/testdir/test_arglist.vim src/testdir/test_assert.vim src/testdir/test_autocmd.vim src/version.c
diffstat 4 files changed, 46 insertions(+), 81 deletions(-) [+]
line wrap: on
line diff
--- a/src/testdir/test_arglist.vim
+++ b/src/testdir/test_arglist.vim
@@ -97,7 +97,7 @@ endfunc
 func Test_argadd_empty_curbuf()
   new
   let curbuf = bufnr('%')
-  call writefile(['test', 'Xargadd'], 'Xargadd')
+  call writefile(['test', 'Xargadd'], 'Xargadd', 'D')
   " must not re-use the current buffer.
   argadd Xargadd
   call assert_equal(curbuf, bufnr('%'))
@@ -108,7 +108,6 @@ func Test_argadd_empty_curbuf()
   call assert_equal('Xargadd', '%'->bufname())
   call assert_equal(2, line('$'))
 
-  call delete('Xargadd')
   %argd
   bwipe!
 endfunc
@@ -506,9 +505,9 @@ endfunc
 " Test for autocommand that redefines the argument list, when doing ":all".
 func Test_arglist_autocmd()
   autocmd BufReadPost Xxx2 next Xxx2 Xxx1
-  call writefile(['test file Xxx1'], 'Xxx1')
-  call writefile(['test file Xxx2'], 'Xxx2')
-  call writefile(['test file Xxx3'], 'Xxx3')
+  call writefile(['test file Xxx1'], 'Xxx1', 'D')
+  call writefile(['test file Xxx2'], 'Xxx2', 'D')
+  call writefile(['test file Xxx3'], 'Xxx3', 'D')
 
   new
   " redefine arglist; go to Xxx1
@@ -524,18 +523,14 @@ func Test_arglist_autocmd()
 
   autocmd! BufReadPost Xxx2
   enew! | only
-  call delete('Xxx1')
-  call delete('Xxx2')
-  call delete('Xxx3')
   argdelete Xxx*
   bwipe! Xxx1 Xxx2 Xxx3
 endfunc
 
 func Test_arg_all_expand()
-  call writefile(['test file Xxx1'], 'Xx x')
+  call writefile(['test file Xxx1'], 'Xx x', 'D')
   next notexist Xx\ x runtest.vim
   call assert_equal('notexist Xx\ x runtest.vim', expand('##'))
-  call delete('Xx x')
 endfunc
 
 func Test_large_arg()
--- a/src/testdir/test_assert.vim
+++ b/src/testdir/test_assert.vim
@@ -89,12 +89,12 @@ func Test_assert_equalfile()
   call remove(v:errors, 0)
 
   let goodtext = ["one", "two", "three"]
-  call writefile(goodtext, 'Xone')
+  call writefile(goodtext, 'Xone', 'D')
   call assert_equal(1, 'Xone'->assert_equalfile('xyzxyz'))
   call assert_match("E485: Can't read file xyzxyz", v:errors[0])
   call remove(v:errors, 0)
 
-  call writefile(goodtext, 'Xtwo')
+  call writefile(goodtext, 'Xtwo', 'D')
   call assert_equal(0, assert_equalfile('Xone', 'Xtwo'))
 
   call writefile([goodtext[0]], 'Xone')
@@ -124,9 +124,6 @@ func Test_assert_equalfile()
   call assert_equal(1, assert_equalfile('Xone', 'Xtwo', 'a message'))
   call assert_match("a message: difference at byte 234, line 1 after", v:errors[0])
   call remove(v:errors, 0)
-
-  call delete('Xone')
-  call delete('Xtwo')
 endfunc
 
 func Test_assert_notequal()
--- a/src/testdir/test_autocmd.vim
+++ b/src/testdir/test_autocmd.vim
@@ -24,12 +24,12 @@ endfunc
 " Test for the CursorHold autocmd
 func Test_CursorHold_autocmd()
   CheckRunVimInTerminal
-  call writefile(['one', 'two', 'three'], 'XoneTwoThree')
+  call writefile(['one', 'two', 'three'], 'XoneTwoThree', 'D')
   let before =<< trim END
     set updatetime=10
     au CursorHold * call writefile([line('.')], 'XCHoutput', 'a')
   END
-  call writefile(before, 'XCHinit')
+  call writefile(before, 'XCHinit', 'D')
   let buf = RunVimInTerminal('-S XCHinit XoneTwoThree', {})
   call term_sendkeys(buf, "G")
   call term_wait(buf, 50)
@@ -44,9 +44,7 @@ func Test_CursorHold_autocmd()
   call WaitForAssert({-> assert_equal(['1', '2', '3'], readfile('XCHoutput')[-3:-1])})
   call StopVimInTerminal(buf)
 
-  call delete('XCHinit')
   call delete('XCHoutput')
-  call delete('XoneTwoThree')
 endfunc
 
 if has('timers')
@@ -124,7 +122,7 @@ if has('timers')
     augroup set_tabstop
       au OptionSet tabstop call timer_start(1, {-> execute("echo 'Handler called'", "")})
     augroup END
-    call writefile(['vim: set ts=7 sw=5 :', 'something'], 'XoptionsetModeline')
+    call writefile(['vim: set ts=7 sw=5 :', 'something'], 'XoptionsetModeline', 'D')
     set modeline
     let v:errmsg = ''
     call assert_fails('split XoptionsetModeline', 'E12:')
@@ -136,7 +134,6 @@ if has('timers')
     augroup END
     bwipe!
     set ts&
-    call delete('XoptionsetModeline')
     call test_override('starting', 0)
   endfunc
 
@@ -246,8 +243,8 @@ endfunc
 
 func Test_autocmd_dummy_wipeout()
   " prepare files
-  call writefile([''], 'Xdummywipetest1.txt')
-  call writefile([''], 'Xdummywipetest2.txt')
+  call writefile([''], 'Xdummywipetest1.txt', 'D')
+  call writefile([''], 'Xdummywipetest2.txt', 'D')
   augroup test_bufunload_group
     autocmd!
     autocmd BufUnload * call add(s:li, "bufunload")
@@ -261,8 +258,6 @@ func Test_autocmd_dummy_wipeout()
   call assert_equal(["bufunload", "bufwipeout"], s:li)
 
   bwipeout
-  call delete('Xdummywipetest1.txt')
-  call delete('Xdummywipetest2.txt')
   au! test_bufunload_group
   augroup! test_bufunload_group
 endfunc
@@ -326,7 +321,7 @@ func Test_WinScrolled()
     au WinScrolled * let g:amatch = str2nr(expand('<amatch>'))
     au WinScrolled * let g:afile = str2nr(expand('<afile>'))
   END
-  call writefile(lines, 'Xtest_winscrolled')
+  call writefile(lines, 'Xtest_winscrolled', 'D')
   let buf = RunVimInTerminal('-S Xtest_winscrolled', {'rows': 6})
 
   call term_sendkeys(buf, ":echo g:scrolled\<CR>")
@@ -361,7 +356,6 @@ func Test_WinScrolled()
   call WaitForAssert({-> assert_match('^v:true ', term_getline(buf, 6))}, 1000)
 
   call StopVimInTerminal(buf)
-  call delete('Xtest_winscrolled')
 endfunc
 
 func Test_WinScrolled_mouse()
@@ -375,7 +369,7 @@ func Test_WinScrolled_mouse()
     let g:scrolled = 0
     au WinScrolled * let g:scrolled += 1
   END
-  call writefile(lines, 'Xtest_winscrolled_mouse')
+  call writefile(lines, 'Xtest_winscrolled_mouse', 'D')
   let buf = RunVimInTerminal('-S Xtest_winscrolled_mouse', {'rows': 10})
 
   " With the upper split focused, send a scroll-down event to the unfocused one.
@@ -392,7 +386,6 @@ func Test_WinScrolled_mouse()
   call WaitForAssert({-> assert_match('^2', term_getline(buf, 10))}, 1000)
 
   call StopVimInTerminal(buf)
-  call delete('Xtest_winscrolled_mouse')
 endfunc
 
 func Test_WinScrolled_close_curwin()
@@ -405,7 +398,7 @@ func Test_WinScrolled_close_curwin()
     au WinScrolled * close
     au VimLeave * call writefile(['123456'], 'Xtestout')
   END
-  call writefile(lines, 'Xtest_winscrolled_close_curwin')
+  call writefile(lines, 'Xtest_winscrolled_close_curwin', 'D')
   let buf = RunVimInTerminal('-S Xtest_winscrolled_close_curwin', {'rows': 6})
 
   " This was using freed memory
@@ -415,7 +408,6 @@ func Test_WinScrolled_close_curwin()
 
   call assert_equal(['123456'], readfile('Xtestout'))
 
-  call delete('Xtest_winscrolled_close_curwin')
   call delete('Xtestout')
 endfunc
 
@@ -431,7 +423,7 @@ func Test_WinScrolled_long_wrapped()
     call setline(1, repeat('foo', height * width))
     call cursor(1, height * width)
   END
-  call writefile(lines, 'Xtest_winscrolled_long_wrapped')
+  call writefile(lines, 'Xtest_winscrolled_long_wrapped', 'D')
   let buf = RunVimInTerminal('-S Xtest_winscrolled_long_wrapped', {'rows': 6})
 
   call term_sendkeys(buf, ":echo g:scrolled\<CR>")
@@ -448,8 +440,6 @@ func Test_WinScrolled_long_wrapped()
   call term_sendkeys(buf, '$')
   call term_sendkeys(buf, ":echo g:scrolled\<CR>")
   call WaitForAssert({-> assert_match('^3 ', term_getline(buf, 6))}, 1000)
-
-  call delete('Xtest_winscrolled_long_wrapped')
 endfunc
 
 func Test_WinClosed()
@@ -772,13 +762,13 @@ func Test_autocmd_bufwipe_in_SessLoadPos
     au VimLeave * call WriteErrors()
   [CODE]
 
-  call writefile(content, 'Xvimrc')
+  call writefile(content, 'Xvimrc', 'D')
   call system(GetVimCommand('Xvimrc') .. ' --not-a-term --noplugins -S Session.vim -c cq')
   let errors = join(readfile('Xerrors'))
   call assert_match('E814:', errors)
 
   set swapfile
-  for file in ['Session.vim', 'Xvimrc', 'Xerrors']
+  for file in ['Session.vim', 'Xerrors']
     call delete(file)
   endfor
 endfunc
@@ -795,11 +785,10 @@ func Test_autocmd_blast_badd()
       qall
   [CODE]
 
-  call writefile(content, 'XblastBall')
+  call writefile(content, 'XblastBall', 'D')
   call system(GetVimCommand() .. ' --clean -S XblastBall')
   call assert_match('OK', readfile('Xerrors')->join())
 
-  call delete('XblastBall')
   call delete('Xerrors')
 endfunc
 
@@ -832,7 +821,7 @@ func Test_autocmd_bufwipe_in_SessLoadPos
     au VimLeave * call WriteErrors()
   [CODE]
 
-  call writefile(content, 'Xvimrc')
+  call writefile(content, 'Xvimrc', 'D')
   call system(GetVimCommand('Xvimrc') .. ' --not-a-term --noplugins -S Session.vim -c cq')
   let errors = join(readfile('Xerrors'))
   " This probably only ever matches on unix.
@@ -840,7 +829,7 @@ func Test_autocmd_bufwipe_in_SessLoadPos
   call assert_match('SessionLoadPost DONE', errors)
 
   set swapfile
-  for file in ['Session.vim', 'Xvimrc', 'Xerrors']
+  for file in ['Session.vim', 'Xerrors']
     call delete(file)
   endfor
 endfunc
@@ -1542,9 +1531,9 @@ endfunc
 func Test_Acmd_BufAll()
   enew!
   %bwipe!
-  call writefile(['Test file Xxx1'], 'Xxx1')
-  call writefile(['Test file Xxx2'], 'Xxx2')
-  call writefile(['Test file Xxx3'], 'Xxx3')
+  call writefile(['Test file Xxx1'], 'Xxx1', 'D')
+  call writefile(['Test file Xxx2'], 'Xxx2', 'D')
+  call writefile(['Test file Xxx3'], 'Xxx3', 'D')
 
   " Add three files to the buffer list
   split Xxx1
@@ -1566,9 +1555,6 @@ func Test_Acmd_BufAll()
 
   au! BufReadPost
   %bwipe!
-  call delete('Xxx1')
-  call delete('Xxx2')
-  call delete('Xxx3')
   enew! | only
 endfunc
 
@@ -1578,11 +1564,11 @@ func Test_Acmd_BufEnter()
   %bwipe!
   call writefile(['start of test file Xxx1',
 	      \ "\<Tab>this is a test",
-	      \ 'end of test file Xxx1'], 'Xxx1')
+	      \ 'end of test file Xxx1'], 'Xxx1', 'D')
   call writefile(['start of test file Xxx2',
 	      \ 'vim: set noai :',
 	      \ "\<Tab>this is a test",
-	      \ 'end of test file Xxx2'], 'Xxx2')
+	      \ 'end of test file Xxx2'], 'Xxx2', 'D')
 
   au BufEnter Xxx2 brew
   set ai modeline modelines=3
@@ -1604,8 +1590,6 @@ func Test_Acmd_BufEnter()
   call assert_equal(4, line('.'))
 
   %bwipe!
-  call delete('Xxx1')
-  call delete('Xxx2')
   set ai&vim modeline&vim modelines&vim
 endfunc
 
@@ -1632,8 +1616,8 @@ func Test_BufLeave_Wipe()
   let content = ['start of test file Xxx',
 	      \ 'this is a test',
 	      \ 'end of test file Xxx']
-  call writefile(content, 'Xxx1')
-  call writefile(content, 'Xxx2')
+  call writefile(content, 'Xxx1', 'D')
+  call writefile(content, 'Xxx2', 'D')
 
   au BufLeave Xxx2 bwipe
   edit Xxx1
@@ -1659,8 +1643,6 @@ func Test_BufLeave_Wipe()
   let g:bufinfo = getbufinfo()
   call assert_equal(1, len(g:bufinfo))
 
-  call delete('Xxx1')
-  call delete('Xxx2')
   call delete('test.out')
   %bwipe
   au! BufLeave
@@ -1729,8 +1711,8 @@ func Test_BufWritePre()
   au BufWritePre Xxx1 bunload
   au BufWritePre Xxx2 bwipe
 
-  call writefile(['start of Xxx1', 'test', 'end of Xxx1'], 'Xxx1')
-  call writefile(['start of Xxx2', 'test', 'end of Xxx2'], 'Xxx2')
+  call writefile(['start of Xxx1', 'test', 'end of Xxx1'], 'Xxx1', 'D')
+  call writefile(['start of Xxx2', 'test', 'end of Xxx2'], 'Xxx2', 'D')
 
   edit Xtest
   e! Xxx2
@@ -1746,15 +1728,13 @@ func Test_BufWritePre()
   call assert_fails('w', 'E203:')
   call assert_equal('Xxx1', bufname('%'))
   au! BufWritePre
-  call delete('Xxx1')
-  call delete('Xxx2')
 endfunc
 
 " Test for BufUnload autocommand that unloads all the other buffers
 func Test_bufunload_all()
   let g:test_is_flaky = 1
-  call writefile(['Test file Xxx1'], 'Xxx1')"
-  call writefile(['Test file Xxx2'], 'Xxx2')"
+  call writefile(['Test file Xxx1'], 'Xxx1', 'D')"
+  call writefile(['Test file Xxx2'], 'Xxx2', 'D')"
 
   let content =<< trim [CODE]
     func UnloadAllBufs()
@@ -1773,15 +1753,12 @@ func Test_bufunload_all()
     q
   [CODE]
 
-  call writefile(content, 'Xtest')
+  call writefile(content, 'Xbunloadtest', 'D')
 
   call delete('Xout')
-  call system(GetVimCommandClean() .. ' -N --not-a-term -S Xtest')
+  call system(GetVimCommandClean() .. ' -N --not-a-term -S Xbunloadtest')
   call assert_true(filereadable('Xout'))
 
-  call delete('Xxx1')
-  call delete('Xxx2')
-  call delete('Xtest')
   call delete('Xout')
 endfunc
 
@@ -1809,7 +1786,7 @@ endfunc
 
 " Test for "*Cmd" autocommands
 func Test_Cmd_Autocmds()
-  call writefile(['start of Xxx', "\tabc2", 'end of Xxx'], 'Xxx')
+  call writefile(['start of Xxx', "\tabc2", 'end of Xxx'], 'Xxx', 'D')
 
   enew!
   au BufReadCmd XtestA 0r Xxx|$del
@@ -1884,7 +1861,6 @@ func Test_Cmd_Autocmds()
   au! FileWriteCmd
   au! FileAppendCmd
   %bwipe!
-  call delete('Xxx')
   enew!
 endfunc
 
@@ -1909,7 +1885,7 @@ func Test_BufReadCmd()
   autocmd BufReadCmd *.test call s:ReadFile()
   autocmd BufWriteCmd *.test call s:WriteFile()
 
-  call writefile(['one', 'two', 'three'], 'Xcmd.test')
+  call writefile(['one', 'two', 'three'], 'Xcmd.test', 'D')
   edit Xcmd.test
   call assert_match('Xcmd.test" line 1 of 3', execute('file'))
   normal! Gofour
@@ -1917,7 +1893,6 @@ func Test_BufReadCmd()
   call assert_equal(['one', 'two', 'three', 'four'], readfile('Xcmd.test'))
 
   bwipe!
-  call delete('Xcmd.test')
   au! BufReadCmd
   au! BufWriteCmd
 endfunc
@@ -2324,7 +2299,7 @@ func Test_Changed_FirstTime()
   let g:test_is_flaky = 1
 
   " Prepare file for TextChanged event.
-  call writefile([''], 'Xchanged.txt')
+  call writefile([''], 'Xchanged.txt', 'D')
   let buf = term_start([GetVimProg(), '--clean', '-c', 'set noswapfile'], {'term_rows': 3})
   call assert_equal('running', term_getstatus(buf))
   " Wait for the ruler (in the status line) to be shown.
@@ -2342,7 +2317,6 @@ func Test_Changed_FirstTime()
   call assert_equal([''], readfile('Xchanged.txt'))
 
   " clean up
-  call delete('Xchanged.txt')
   bwipe!
 endfunc
 
@@ -2432,13 +2406,12 @@ func Test_autocmd_nested_switch_window()
       autocmd BufReadPost * autocmd SafeState * ++once foldclosed('.')
       autocmd WinEnter * matchadd('ErrorMsg', 'pat')
   END
-  call writefile(lines, 'Xautoscript')
+  call writefile(lines, 'Xautoscript', 'D')
   let buf = RunVimInTerminal('-S Xautoscript', {'rows': 10})
   call VerifyScreenDump(buf, 'Test_autocmd_nested_switch', {})
 
   call StopVimInTerminal(buf)
   call delete('Xautofile')
-  call delete('Xautoscript')
 endfunc
 
 func Test_autocmd_once()
@@ -2590,7 +2563,7 @@ func Test_ReadWrite_Autocmds()
     au FileAppendPost  *.out  !cat Xtest.c >> test.out
   augroup END
 
-  call writefile(['/*', ' * Here is a new .c file', ' */'], 'Xtest.c')
+  call writefile(['/*', ' * Here is a new .c file', ' */'], 'Xtest.c', 'D')
   new foo.c			" should load Xtest.c
   call assert_equal(['/*', ' * Here is a new .c file', ' */'], getline(2, 4))
   w! >> test.out		" append it to the output file
@@ -2714,7 +2687,6 @@ func Test_ReadWrite_Autocmds()
 
   au! FileChangedShell
   call delete('Xtestfile.gz')
-  call delete('Xtest.c')
   call delete('test.out')
 endfunc
 
@@ -2762,7 +2734,7 @@ func Test_autocmd_SafeState()
 	  call timer_start(10, {id -> execute('let g:again ..= "t"')})
 	endfunc
   END
-  call writefile(lines, 'XSafeState')
+  call writefile(lines, 'XSafeState', 'D')
   let buf = RunVimInTerminal('-S XSafeState', #{rows: 6})
 
   " Sometimes we loop to handle a K_IGNORE, SafeState may be triggered once or
@@ -2782,7 +2754,6 @@ func Test_autocmd_SafeState()
   call WaitForAssert({-> assert_match('xtx', term_getline(buf, 6))}, 1000)
 
   call StopVimInTerminal(buf)
-  call delete('XSafeState')
 endfunc
 
 func Test_autocmd_CmdWinEnter()
@@ -3024,11 +2995,11 @@ func Test_BufReadPre_delfile()
     au!
     autocmd BufReadPre XbufreadPre call delete('XbufreadPre')
   augroup END
-  call writefile([], 'XbufreadPre')
+  call writefile([], 'XbufreadPre', 'D')
   call assert_fails('new XbufreadPre', 'E200:')
   call assert_equal('XbufreadPre', @%)
   call assert_equal(1, &readonly)
-  call delete('XbufreadPre')
+
   augroup TestAuCmd
     au!
   augroup END
@@ -3041,11 +3012,11 @@ func Test_BufReadPre_changebuf()
     au!
     autocmd BufReadPre Xchangebuf edit Xsomeotherfile
   augroup END
-  call writefile([], 'Xchangebuf')
+  call writefile([], 'Xchangebuf', 'D')
   call assert_fails('new Xchangebuf', 'E201:')
   call assert_equal('Xsomeotherfile', @%)
   call assert_equal(1, &readonly)
-  call delete('Xchangebuf')
+
   augroup TestAuCmd
     au!
   augroup END
--- a/src/version.c
+++ b/src/version.c
@@ -704,6 +704,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    380,
+/**/
     379,
 /**/
     378,