patch 8.2.4228: no tests for clicking in the GUI tabline
Problem: No tests for clicking in the GUI tabline.
Solution: Add test functions to generate the events. Add tests using the
functions. (Yegappan Lakshmanan, closes #9638)
diff --git a/src/testdir/test_diffmode.vim b/src/testdir/test_diffmode.vim
index 57115de..ea217d9 100644
--- a/src/testdir/test_diffmode.vim
+++ b/src/testdir/test_diffmode.vim
@@ -1464,4 +1464,50 @@
set diffopt&vim
endfunc
+" Test for using the 'zi' command to invert 'foldenable' in diff windows (test
+" for the issue fixed by patch 6.2.317)
+func Test_diff_foldinvert()
+ %bw!
+ edit Xfile1
+ new Xfile2
+ new Xfile3
+ windo diffthis
+ " open a non-diff window
+ botright new
+ 1wincmd w
+ call assert_true(getwinvar(1, '&foldenable'))
+ call assert_true(getwinvar(2, '&foldenable'))
+ call assert_true(getwinvar(3, '&foldenable'))
+ normal zi
+ call assert_false(getwinvar(1, '&foldenable'))
+ call assert_false(getwinvar(2, '&foldenable'))
+ call assert_false(getwinvar(3, '&foldenable'))
+ normal zi
+ call assert_true(getwinvar(1, '&foldenable'))
+ call assert_true(getwinvar(2, '&foldenable'))
+ call assert_true(getwinvar(3, '&foldenable'))
+
+ " If the current window has 'noscrollbind', then 'zi' should not change
+ " 'foldenable' in other windows.
+ 1wincmd w
+ set noscrollbind
+ normal zi
+ call assert_false(getwinvar(1, '&foldenable'))
+ call assert_true(getwinvar(2, '&foldenable'))
+ call assert_true(getwinvar(3, '&foldenable'))
+
+ " 'zi' should not change the 'foldenable' for windows with 'noscrollbind'
+ 1wincmd w
+ set scrollbind
+ normal zi
+ call setwinvar(2, '&scrollbind', v:false)
+ normal zi
+ call assert_false(getwinvar(1, '&foldenable'))
+ call assert_true(getwinvar(2, '&foldenable'))
+ call assert_false(getwinvar(3, '&foldenable'))
+
+ %bw!
+ set scrollbind&
+endfunc
+
" vim: shiftwidth=2 sts=2 expandtab