patch 8.2.0275: some Ex code not covered by tests
Problem: Some Ex code not covered by tests.
Solution: Add test cases. (Yegappan Lakshmanan, closes #5659)
diff --git a/src/testdir/test_swap.vim b/src/testdir/test_swap.vim
index aa67b43..7ce35cc 100644
--- a/src/testdir/test_swap.vim
+++ b/src/testdir/test_swap.vim
@@ -277,7 +277,6 @@
autocmd SwapExists * let v:swapchoice = 'r'
augroup END
-
" Create a valid swapfile by editing a file with a special extension.
split Xtest.scr
call setline(1, ['one', 'two', 'three'])
@@ -309,3 +308,45 @@
augroup END
augroup! test_swap_recover_ext
endfunc
+
+" Test for closing a split window automatically when a swap file is detected
+" and 'Q' is selected in the confirmation prompt.
+func Test_swap_split_win()
+ autocmd! SwapExists
+ augroup test_swap_splitwin
+ autocmd!
+ autocmd SwapExists * let v:swapchoice = 'q'
+ augroup END
+
+ " Create a valid swapfile by editing a file with a special extension.
+ split Xtest.scr
+ call setline(1, ['one', 'two', 'three'])
+ write " file is written, not modified
+ write " write again to make sure the swapfile is created
+ " read the swapfile as a Blob
+ let swapfile_name = swapname('%')
+ let swapfile_bytes = readfile(swapfile_name, 'B')
+
+ " Close and delete the file and recreate the swap file.
+ quit
+ call delete('Xtest.scr')
+ call writefile(swapfile_bytes, swapfile_name)
+ " Split edit the file again. This should fail to open the window
+ try
+ split Xtest.scr
+ catch
+ " E308 should be caught, not E306.
+ call assert_exception('E308:') " Original file may have been changed
+ endtry
+ call assert_equal(1, winnr('$'))
+
+ call delete('Xtest.scr')
+ call delete(swapfile_name)
+
+ augroup test_swap_splitwin
+ autocmd!
+ augroup END
+ augroup! test_swap_splitwin
+endfunc
+
+" vim: shiftwidth=2 sts=2 expandtab