patch 9.0.0826: if 'endofline' is set CTRL-Z may be written in a wrong place
Problem: If 'endofline' is set the CTRL-Z may be written in the wrong
place.
Solution: Write CTRL-Z at the end of the file. Update the help to explain
the possibilities better. (Ken Takata, closes #11486)
diff --git a/src/testdir/test_fixeol.vim b/src/testdir/test_fixeol.vim
index 9d6c900..41d47d6 100644
--- a/src/testdir/test_fixeol.vim
+++ b/src/testdir/test_fixeol.vim
@@ -48,4 +48,71 @@
enew!
endfunc
+func Test_eof()
+ let data = 0z68656c6c6f.0d0a.776f726c64 " "hello\r\nworld"
+
+ " 1. Eol, Eof
+ " read
+ call writefile(data + 0z0d0a.1a, 'XXEolEof')
+ e! XXEolEof
+ call assert_equal(['hello', 'world'], getline(1, 2))
+ call assert_equal([1, 1], [&eol, &eof])
+ " write
+ set fixeol
+ w!
+ call assert_equal(data + 0z0d0a, readblob('XXEolEof'))
+ set nofixeol
+ w!
+ call assert_equal(data + 0z0d0a.1a, readblob('XXEolEof'))
+
+ " 2. NoEol, Eof
+ " read
+ call writefile(data + 0z1a, 'XXNoEolEof')
+ e! XXNoEolEof
+ call assert_equal(['hello', 'world'], getline(1, 2))
+ call assert_equal([0, 1], [&eol, &eof])
+ " write
+ set fixeol
+ w!
+ call assert_equal(data + 0z0d0a, readblob('XXNoEolEof'))
+ set nofixeol
+ w!
+ call assert_equal(data + 0z1a, readblob('XXNoEolEof'))
+
+ " 3. Eol, NoEof
+ " read
+ call writefile(data + 0z0d0a, 'XXEolNoEof')
+ e! XXEolNoEof
+ call assert_equal(['hello', 'world'], getline(1, 2))
+ call assert_equal([1, 0], [&eol, &eof])
+ " write
+ set fixeol
+ w!
+ call assert_equal(data + 0z0d0a, readblob('XXEolNoEof'))
+ set nofixeol
+ w!
+ call assert_equal(data + 0z0d0a, readblob('XXEolNoEof'))
+
+ " 4. NoEol, NoEof
+ " read
+ call writefile(data, 'XXNoEolNoEof')
+ e! XXNoEolNoEof
+ call assert_equal(['hello', 'world'], getline(1, 2))
+ call assert_equal([0, 0], [&eol, &eof])
+ " write
+ set fixeol
+ w!
+ call assert_equal(data + 0z0d0a, readblob('XXNoEolNoEof'))
+ set nofixeol
+ w!
+ call assert_equal(data, readblob('XXNoEolNoEof'))
+
+ call delete('XXEolEof')
+ call delete('XXNoEolEof')
+ call delete('XXEolNoEof')
+ call delete('XXNoEolNoEof')
+ set ff& fixeol& eof& eol&
+ enew!
+endfunc
+
" vim: shiftwidth=2 sts=2 expandtab