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vim-patch:8.1.1203: some autocmd tests are old style

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Problem:    Some autocmd tests are old style.
Solution:   Turn the tests into new style. (Yegappan Lakshmanan, closes vim/vim#4295)
69ea587289
This commit is contained in:
Jan Edmund Lazo
2019-04-26 07:04:10 -04:00
parent 7d90b90d63
commit 18fddad48b
1 changed files with 202 additions and 0 deletions
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202
src/nvim/testdir/test_autocmd.vim
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@@ -1401,3 +1401,205 @@ func Test_autocmd_once()
call assert_fails('au WinNew * ++once ++once echo bad', 'E983:') call assert_fails('au WinNew * ++once ++once echo bad', 'E983:')
endfunc endfunc
" Tests for the following autocommands:
" - FileWritePre writing a compressed file
" - FileReadPost reading a compressed file
" - BufNewFile reading a file template
" - BufReadPre decompressing the file to be read
" - FilterReadPre substituting characters in the temp file
" - FilterReadPost substituting characters after filtering
" - FileReadPre set options for decompression
" - FileReadPost decompress the file
func Test_ReadWrite_Autocmds()
" Run this test only on Unix-like systems and if gzip is available
if !has('unix') || !executable("gzip")
return
endif
" Make $GZIP empty, "-v" would cause trouble.
let $GZIP = ""
" Use a FileChangedShell autocommand to avoid a prompt for 'Xtestfile.gz'
" being modified outside of Vim (noticed on Solaris).
au FileChangedShell * echo 'caught FileChangedShell'
" Test for the FileReadPost, FileWritePre and FileWritePost autocmds
augroup Test1
au!
au FileWritePre *.gz '[,']!gzip
au FileWritePost *.gz undo
au FileReadPost *.gz '[,']!gzip -d
augroup END
new
set bin
call append(0, [
\ 'line 2 Abcdefghijklmnopqrstuvwxyz',
\ 'line 3 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
\ 'line 4 Abcdefghijklmnopqrstuvwxyz',
\ 'line 5 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
\ 'line 6 Abcdefghijklmnopqrstuvwxyz',
\ 'line 7 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
\ 'line 8 Abcdefghijklmnopqrstuvwxyz',
\ 'line 9 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
\ 'line 10 Abcdefghijklmnopqrstuvwxyz'
\ ])
1,9write! Xtestfile.gz
enew! | close
new
" Read and decompress the testfile
0read Xtestfile.gz
call assert_equal([
\ 'line 2 Abcdefghijklmnopqrstuvwxyz',
\ 'line 3 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
\ 'line 4 Abcdefghijklmnopqrstuvwxyz',
\ 'line 5 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
\ 'line 6 Abcdefghijklmnopqrstuvwxyz',
\ 'line 7 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
\ 'line 8 Abcdefghijklmnopqrstuvwxyz',
\ 'line 9 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
\ 'line 10 Abcdefghijklmnopqrstuvwxyz'
\ ], getline(1, 9))
enew! | close
augroup Test1
au!
augroup END
" Test for the FileAppendPre and FileAppendPost autocmds
augroup Test2
au!
au BufNewFile *.c read Xtest.c
au FileAppendPre *.out '[,']s/new/NEW/
au FileAppendPost *.out !cat Xtest.c >> test.out
augroup END
call writefile(['/*', ' * Here is a new .c file', ' */'], 'Xtest.c')
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
let contents = readfile('test.out')
call assert_equal(' * Here is a NEW .c file', contents[2])
call assert_equal(' * Here is a new .c file', contents[5])
call delete('test.out')
enew! | close
augroup Test2
au!
augroup END
" Test for the BufReadPre and BufReadPost autocmds
augroup Test3
au!
" setup autocommands to decompress before reading and re-compress
" afterwards
au BufReadPre *.gz exe '!gzip -d ' . shellescape(expand("<afile>"))
au BufReadPre *.gz call rename(expand("<afile>:r"), expand("<afile>"))
au BufReadPost *.gz call rename(expand("<afile>"), expand("<afile>:r"))
au BufReadPost *.gz exe '!gzip ' . shellescape(expand("<afile>:r"))
augroup END
e! Xtestfile.gz " Edit compressed file
call assert_equal([
\ 'line 2 Abcdefghijklmnopqrstuvwxyz',
\ 'line 3 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
\ 'line 4 Abcdefghijklmnopqrstuvwxyz',
\ 'line 5 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
\ 'line 6 Abcdefghijklmnopqrstuvwxyz',
\ 'line 7 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
\ 'line 8 Abcdefghijklmnopqrstuvwxyz',
\ 'line 9 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
\ 'line 10 Abcdefghijklmnopqrstuvwxyz'
\ ], getline(1, 9))
w! >> test.out " Append it to the output file
augroup Test3
au!
augroup END
" Test for the FilterReadPre and FilterReadPost autocmds.
set shelltemp " need temp files here
augroup Test4
au!
au FilterReadPre *.out call rename(expand("<afile>"), expand("<afile>") . ".t")
au FilterReadPre *.out exe 'silent !sed s/e/E/ ' . shellescape(expand("<afile>")) . ".t >" . shellescape(expand("<afile>"))
au FilterReadPre *.out exe 'silent !rm ' . shellescape(expand("<afile>")) . '.t'
au FilterReadPost *.out '[,']s/x/X/g
augroup END
e! test.out " Edit the output file
1,$!cat
call assert_equal([
\ 'linE 2 AbcdefghijklmnopqrstuvwXyz',
\ 'linE 3 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX',
\ 'linE 4 AbcdefghijklmnopqrstuvwXyz',
\ 'linE 5 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX',
\ 'linE 6 AbcdefghijklmnopqrstuvwXyz',
\ 'linE 7 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX',
\ 'linE 8 AbcdefghijklmnopqrstuvwXyz',
\ 'linE 9 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX',
\ 'linE 10 AbcdefghijklmnopqrstuvwXyz'
\ ], getline(1, 9))
call assert_equal([
\ 'line 2 Abcdefghijklmnopqrstuvwxyz',
\ 'line 3 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
\ 'line 4 Abcdefghijklmnopqrstuvwxyz',
\ 'line 5 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
\ 'line 6 Abcdefghijklmnopqrstuvwxyz',
\ 'line 7 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
\ 'line 8 Abcdefghijklmnopqrstuvwxyz',
\ 'line 9 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
\ 'line 10 Abcdefghijklmnopqrstuvwxyz'
\ ], readfile('test.out'))
augroup Test4
au!
augroup END
set shelltemp&vim
" Test for the FileReadPre and FileReadPost autocmds.
augroup Test5
au!
au FileReadPre *.gz exe 'silent !gzip -d ' . shellescape(expand("<afile>"))
au FileReadPre *.gz call rename(expand("<afile>:r"), expand("<afile>"))
au FileReadPost *.gz '[,']s/l/L/
augroup END
new
0r Xtestfile.gz " Read compressed file
call assert_equal([
\ 'Line 2 Abcdefghijklmnopqrstuvwxyz',
\ 'Line 3 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
\ 'Line 4 Abcdefghijklmnopqrstuvwxyz',
\ 'Line 5 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
\ 'Line 6 Abcdefghijklmnopqrstuvwxyz',
\ 'Line 7 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
\ 'Line 8 Abcdefghijklmnopqrstuvwxyz',
\ 'Line 9 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
\ 'Line 10 Abcdefghijklmnopqrstuvwxyz'
\ ], getline(1, 9))
call assert_equal([
\ 'line 2 Abcdefghijklmnopqrstuvwxyz',
\ 'line 3 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
\ 'line 4 Abcdefghijklmnopqrstuvwxyz',
\ 'line 5 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
\ 'line 6 Abcdefghijklmnopqrstuvwxyz',
\ 'line 7 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
\ 'line 8 Abcdefghijklmnopqrstuvwxyz',
\ 'line 9 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
\ 'line 10 Abcdefghijklmnopqrstuvwxyz'
\ ], readfile('Xtestfile.gz'))
augroup Test5
au!
augroup END
au! FileChangedShell
call delete('Xtestfile.gz')
call delete('Xtest.c')
call delete('test.out')
endfunc