Merge #10063 from janlazo/vim-8.1.0205

vim-patch:8.1.{205,206,208,506,546,547,751}

4 files changed, 32 insertions, 12 deletions

diff --git a/src/nvim/testdir/test_alot.vim b/src/nvim/testdir/test_alot.vim
index d5f19057d0..30e29bd05d 100644
--- a/src/nvim/testdir/test_alot.vim
+++ b/src/nvim/testdir/test_alot.vim
@@ -29,27 +29,25 @@ source test_lambda.vim
 source test_mapping.vim
 source test_menu.vim
 source test_messages.vim
+source test_modeline.vim
 source test_move.vim
 source test_partial.vim
 source test_popup.vim
 source test_put.vim
 source test_recover.vim
-source test_regexp_utf8.vim
 source test_scroll_opt.vim
 source test_sort.vim
-source test_source_utf8.vim
 source test_sha256.vim
 source test_statusline.vim
 source test_suspend.vim
 source test_syn_attr.vim
 source test_tabline.vim
-" source test_tabpage.vim
+source test_tabpage.vim
 source test_tagcase.vim
 source test_tagjump.vim
 source test_taglist.vim
 source test_true_false.vim
 source test_unlet.vim
-source test_utf8.vim
 source test_virtualedit.vim
 source test_window_cmd.vim
 source test_wnext.vim
diff --git a/src/nvim/testdir/test_glob2regpat.vim b/src/nvim/testdir/test_glob2regpat.vim
index fdf17946b6..e6e41f13e7 100644
--- a/src/nvim/testdir/test_glob2regpat.vim
+++ b/src/nvim/testdir/test_glob2regpat.vim
@@ -1,12 +1,12 @@
 " Test glob2regpat()
 
-func Test_invalid()
+func Test_glob2regpat_invalid()
   call assert_fails('call glob2regpat(1.33)', 'E806:')
   call assert_fails('call glob2regpat("}")', 'E219:')
   call assert_fails('call glob2regpat("{")', 'E220:')
 endfunc
 
-func Test_valid()
+func Test_glob2regpat_valid()
   call assert_equal('^foo\.', glob2regpat('foo.*'))
   call assert_equal('^foo.$', glob2regpat('foo?'))
   call assert_equal('\.vim$', glob2regpat('*.vim'))
diff --git a/src/nvim/testdir/test_modeline.vim b/src/nvim/testdir/test_modeline.vim
index 75fe1d993c..091a833774 100644
--- a/src/nvim/testdir/test_modeline.vim
+++ b/src/nvim/testdir/test_modeline.vim
@@ -1,11 +1,15 @@
+" Tests for parsing the modeline.
+
 func Test_modeline_invalid()
-   let modeline = &modeline
-   set modeline
-   call assert_fails('set Xmodeline', 'E518:')
+  " This was reading allocated memory in the past.
+  call writefile(['vi:0', 'nothing'], 'Xmodeline')
+  let modeline = &modeline
+  set modeline
+  call assert_fails('set Xmodeline', 'E518:')
 
-   let &modeline = modeline
-   bwipe!
-   call delete('Xmodeline')
+  let &modeline = modeline
+  bwipe!
+  call delete('Xmodeline')
  endfunc
 
 func Test_modeline_filetype()
@@ -40,6 +44,9 @@ func Test_modeline_syntax()
 endfunc
 
 func Test_modeline_keymap()
+  if !has('keymap')
+    return
+  endif
   call writefile(['vim: set keymap=greek :', 'nothing'], 'Xmodeline_keymap')
   let modeline = &modeline
   set modeline
@@ -80,5 +87,8 @@ func Test_modeline_syntax_fails()
 endfunc
 
 func Test_modeline_keymap_fails()
+  if !has('keymap')
+    return
+  endif
   call s:modeline_fails('keymap', 'keymap=evil$CMD')
 endfunc
diff --git a/src/nvim/testdir/test_regexp_latin.vim b/src/nvim/testdir/test_regexp_latin.vim
index 0619e9c027..de209fa9ec 100644
--- a/src/nvim/testdir/test_regexp_latin.vim
+++ b/src/nvim/testdir/test_regexp_latin.vim
@@ -73,3 +73,15 @@ func Test_backref()
   call assert_fails('call search("\\%#=2\\(e\\1\\)")', 'E65:')
   bwipe!
 endfunc
+
+func Test_multi_failure()
+  set re=1
+  call assert_fails('/a**', 'E61:')
+  call assert_fails('/a*\+', 'E62:')
+  call assert_fails('/a\{a}', 'E554:')
+  set re=2
+  call assert_fails('/a**', 'E871:')
+  call assert_fails('/a*\+', 'E871:')
+  call assert_fails('/a\{a}', 'E870:')
+  set re=0
+endfunc