forked from aniani/vim
72fcf07b06
Problem: Test 30 is old style. Solution: Turn it into a new style test. (Yegappan Lakshmanan, closes #4440)
279 lines
6.9 KiB
VimL
279 lines
6.9 KiB
VimL
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" Test behavior of fileformat after bwipeout of last buffer
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func Test_fileformat_after_bw()
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bwipeout
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set fileformat&
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if &fileformat == 'dos'
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let test_fileformats = 'unix'
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elseif &fileformat == 'unix'
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let test_fileformats = 'mac'
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else " must be mac
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let test_fileformats = 'dos'
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endif
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exec 'set fileformats='.test_fileformats
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bwipeout!
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call assert_equal(test_fileformats, &fileformat)
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set fileformats&
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endfunc
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func Test_fileformat_autocommand()
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let filecnt = ["", "foobar\<CR>", "eins\<CR>", "\<CR>", "zwei\<CR>", "drei", "vier", "fünf", ""]
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let ffs = &ffs
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call writefile(filecnt, 'Xfile', 'b')
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au BufReadPre Xfile set ffs=dos ff=dos
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new Xfile
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call assert_equal('dos', &l:ff)
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call assert_equal('dos', &ffs)
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" cleanup
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call delete('Xfile')
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let &ffs = ffs
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au! BufReadPre Xfile
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bw!
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endfunc
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" Convert the contents of a file into a literal string
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func s:file2str(fname)
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let b = readfile(a:fname, 'B')
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let s = ''
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for c in b
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let s .= nr2char(c)
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endfor
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return s
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endfunc
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" Concatenate the contents of files 'f1' and 'f2' and create 'destfile'
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func s:concat_files(f1, f2, destfile)
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let b1 = readfile(a:f1, 'B')
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let b2 = readfile(a:f2, 'B')
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let b3 = b1 + b2
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call writefile(b3, a:destfile, 'B')
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endfun
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" Test for a lot of variations of the 'fileformats' option
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func Test_fileformats()
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" create three test files, one in each format
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call writefile(['unix', 'unix'], 'XXUnix')
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call writefile(["dos\r", "dos\r"], 'XXDos')
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call writefile(["mac\rmac\r"], 'XXMac', 'b')
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" create a file with no End Of Line
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call writefile(["noeol"], 'XXEol', 'b')
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" create mixed format files
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call s:concat_files('XXUnix', 'XXDos', 'XXUxDs')
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call s:concat_files('XXUnix', 'XXMac', 'XXUxMac')
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call s:concat_files('XXDos', 'XXMac', 'XXDosMac')
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call s:concat_files('XXMac', 'XXEol', 'XXMacEol')
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call s:concat_files('XXUxDs', 'XXMac', 'XXUxDsMc')
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new
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" Test 1: try reading and writing with 'fileformats' empty
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set fileformats=
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" try with 'fileformat' set to 'unix'
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set fileformat=unix
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e! XXUnix
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w! Xtest
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call assert_equal("unix\nunix\n", s:file2str('Xtest'))
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e! XXDos
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w! Xtest
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call assert_equal("dos\r\ndos\r\n", s:file2str('Xtest'))
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e! XXMac
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w! Xtest
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call assert_equal("mac\rmac\r\n", s:file2str('Xtest'))
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bwipe XXUnix XXDos XXMac
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" try with 'fileformat' set to 'dos'
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set fileformat=dos
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e! XXUnix
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w! Xtest
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call assert_equal("unix\r\nunix\r\n", s:file2str('Xtest'))
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e! XXDos
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w! Xtest
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call assert_equal("dos\r\ndos\r\n", s:file2str('Xtest'))
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e! XXMac
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w! Xtest
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call assert_equal("mac\rmac\r\r\n", s:file2str('Xtest'))
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bwipe XXUnix XXDos XXMac
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" try with 'fileformat' set to 'mac'
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set fileformat=mac
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e! XXUnix
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w! Xtest
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call assert_equal("unix\nunix\n\r", s:file2str('Xtest'))
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e! XXDos
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w! Xtest
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call assert_equal("dos\r\ndos\r\n\r", s:file2str('Xtest'))
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e! XXMac
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w! Xtest
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call assert_equal("mac\rmac\r", s:file2str('Xtest'))
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bwipe XXUnix XXDos XXMac
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" Test 2: try reading and writing with 'fileformats' set to one format
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" try with 'fileformats' set to 'unix'
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set fileformats=unix
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e! XXUxDsMc
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w! Xtest
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call assert_equal("unix\nunix\ndos\r\ndos\r\nmac\rmac\r\n",
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\ s:file2str('Xtest'))
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bwipe XXUxDsMc
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" try with 'fileformats' set to 'dos'
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set fileformats=dos
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e! XXUxDsMc
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w! Xtest
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call assert_equal("unix\r\nunix\r\ndos\r\ndos\r\nmac\rmac\r\r\n",
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\ s:file2str('Xtest'))
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bwipe XXUxDsMc
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" try with 'fileformats' set to 'mac'
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set fileformats=mac
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e! XXUxDsMc
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w! Xtest
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call assert_equal("unix\nunix\ndos\r\ndos\r\nmac\rmac\r",
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\ s:file2str('Xtest'))
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bwipe XXUxDsMc
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" Test 3: try reading and writing with 'fileformats' set to two formats
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" try with 'fileformats' set to 'unix,dos'
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set fileformats=unix,dos
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e! XXUxDsMc
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w! Xtest
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call assert_equal("unix\nunix\ndos\r\ndos\r\nmac\rmac\r\n",
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\ s:file2str('Xtest'))
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bwipe XXUxDsMc
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e! XXUxMac
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w! Xtest
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call assert_equal("unix\nunix\nmac\rmac\r\n", s:file2str('Xtest'))
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bwipe XXUxMac
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e! XXDosMac
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w! Xtest
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call assert_equal("dos\r\ndos\r\nmac\rmac\r\r\n", s:file2str('Xtest'))
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bwipe XXDosMac
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" try with 'fileformats' set to 'unix,mac'
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set fileformats=unix,mac
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e! XXUxDs
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w! Xtest
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call assert_equal("unix\nunix\ndos\r\ndos\r\n", s:file2str('Xtest'))
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bwipe XXUxDs
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e! XXUxDsMc
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w! Xtest
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call assert_equal("unix\nunix\ndos\r\ndos\r\nmac\rmac\r\n",
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\ s:file2str('Xtest'))
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bwipe XXUxDsMc
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e! XXDosMac
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w! Xtest
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call assert_equal("dos\r\ndos\r\nmac\rmac\r", s:file2str('Xtest'))
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bwipe XXDosMac
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e! XXEol
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exe "normal ggO\<C-R>=&ffs\<CR>:\<C-R>=&ff\<CR>"
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w! Xtest
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call assert_equal("unix,mac:unix\nnoeol\n", s:file2str('Xtest'))
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bwipe! XXEol
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" try with 'fileformats' set to 'dos,mac'
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set fileformats=dos,mac
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e! XXUxDs
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w! Xtest
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call assert_equal("unix\r\nunix\r\ndos\r\ndos\r\n", s:file2str('Xtest'))
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bwipe XXUxDs
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e! XXUxMac
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exe "normal ggO\<C-R>=&ffs\<CR>:\<C-R>=&ff\<CR>"
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w! Xtest
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call assert_equal("dos,mac:dos\r\nunix\r\nunix\r\nmac\rmac\r\r\n",
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\ s:file2str('Xtest'))
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bwipe! XXUxMac
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e! XXUxDsMc
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w! Xtest
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call assert_equal("unix\r\nunix\r\ndos\r\ndos\r\nmac\rmac\r\r\n",
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\ s:file2str('Xtest'))
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bwipe XXUxDsMc
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e! XXMacEol
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exe "normal ggO\<C-R>=&ffs\<CR>:\<C-R>=&ff\<CR>"
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w! Xtest
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call assert_equal("dos,mac:mac\rmac\rmac\rnoeol\r", s:file2str('Xtest'))
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bwipe! XXMacEol
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" Test 4: try reading and writing with 'fileformats' set to three formats
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set fileformats=unix,dos,mac
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e! XXUxDsMc
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w! Xtest
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call assert_equal("unix\nunix\ndos\r\ndos\r\nmac\rmac\r\n",
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\ s:file2str('Xtest'))
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bwipe XXUxDsMc
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e! XXEol
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exe "normal ggO\<C-R>=&ffs\<CR>:\<C-R>=&ff\<CR>"
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w! Xtest
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call assert_equal("unix,dos,mac:unix\nnoeol\n", s:file2str('Xtest'))
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bwipe! XXEol
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set fileformats=mac,dos,unix
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e! XXUxDsMc
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w! Xtest
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call assert_equal("unix\nunix\ndos\r\ndos\r\nmac\rmac\r\n",
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\ s:file2str('Xtest'))
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bwipe XXUxDsMc
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e! XXEol
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exe "normal ggO\<C-R>=&ffs\<CR>:\<C-R>=&ff\<CR>"
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w! Xtest
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call assert_equal("mac,dos,unix:mac\rnoeol\r", s:file2str('Xtest'))
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bwipe! XXEol
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" Test 5: try with 'binary' set
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set fileformats=mac,unix,dos
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set binary
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e! XXUxDsMc
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w! Xtest
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call assert_equal("unix\nunix\ndos\r\ndos\r\nmac\rmac\r",
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\ s:file2str('Xtest'))
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bwipe XXUxDsMc
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set fileformats=mac
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e! XXUxDsMc
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w! Xtest
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call assert_equal("unix\nunix\ndos\r\ndos\r\nmac\rmac\r",
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\ s:file2str('Xtest'))
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bwipe XXUxDsMc
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set fileformats=dos
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e! XXUxDsMc
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w! Xtest
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call assert_equal("unix\nunix\ndos\r\ndos\r\nmac\rmac\r",
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\ s:file2str('Xtest'))
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bwipe XXUxDsMc
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e! XXUnix
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w! Xtest
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call assert_equal("unix\nunix\n", s:file2str('Xtest'))
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bwipe! XXUnix
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set nobinary ff& ffs&
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" cleanup
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only
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%bwipe!
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call delete('XXUnix')
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call delete('XXDos')
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call delete('XXMac')
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call delete('XXEol')
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call delete('XXUxDs')
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call delete('XXUxMac')
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call delete('XXDosMac')
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call delete('XXMacEol')
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call delete('XXUxDsMc')
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call delete('Xtest')
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endfunc
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