patch 8.1.2270: "gf" is not tested in Visual mode
Problem: "gf" is not tested in Visual mode.
Solution: Add Visual mode test and test errors. (Dominique Pelle,
closes #5197)
diff --git a/src/testdir/test_gf.vim b/src/testdir/test_gf.vim
index accd21e..d301874 100644
--- a/src/testdir/test_gf.vim
+++ b/src/testdir/test_gf.vim
@@ -99,3 +99,28 @@
call delete('Xtest1')
call delete('Xtestgf')
endfunc
+
+func Test_gf_visual()
+ call writefile([], "Xtest_gf_visual")
+ new
+ call setline(1, 'XXXtest_gf_visualXXX')
+ set hidden
+
+ " Visually select Xtest_gf_visual and use gf to go to that file
+ norm! ttvtXgf
+ call assert_equal('Xtest_gf_visual', bufname('%'))
+
+ bwipe!
+ call delete('Xtest_gf_visual')
+ set hidden&
+endfunc
+
+func Test_gf_error()
+ new
+ call assert_fails('normal gf', 'E446:')
+ call assert_fails('normal gF', 'E446:')
+ call setline(1, '/doesnotexist')
+ call assert_fails('normal gf', 'E447:')
+ call assert_fails('normal gF', 'E447:')
+ bwipe!
+endfunc