commit 6fd367a97c8653a2d734a38252c7d68d4b2ebaa7
author Bram Moolenaar <Bram@vim.org> Sat Mar 13 13:14:04 2021 +0100
committer Bram Moolenaar <Bram@vim.org> Sat Mar 13 13:14:04 2021 +0100
tree 4b52fc3527af8e939ba9fe3bff0acb81d61a6bb4
parent c80f647512b001fb6952ed10d076d56c3d4b84e0

patch 8.2.2592: code coverage could be improved

Problem:    Code coverage could be improved.
Solution:   Add a few more tests. (Dominique Pellé, closes #7957)

src/testdir/test_fileformat.vim

diff --git a/src/testdir/test_fileformat.vim b/src/testdir/test_fileformat.vim
index 09be258..07819dc 100644
--- a/src/testdir/test_fileformat.vim
+++ b/src/testdir/test_fileformat.vim
@@ -33,6 +33,15 @@
   bw!
 endfunc
 
+func Test_fileformat_nomodifiable()
+  new
+  setlocal nomodifiable
+
+  call assert_fails('set fileformat=latin1', 'E21:')
+
+  bw
+endfunc
+
 " Convert the contents of a file into a literal string
 func s:file2str(fname)
   let b = readfile(a:fname, 'B')

src/testdir/test_normal.vim

diff --git a/src/testdir/test_normal.vim b/src/testdir/test_normal.vim
index 8aef41d..75b52bc 100644
--- a/src/testdir/test_normal.vim
+++ b/src/testdir/test_normal.vim
@@ -3207,6 +3207,13 @@
   " delete to a readonly register
   call setline(1, ['abcd'])
   call assert_beeps('normal ":d2l')
+
+  " D and d with 'nomodifiable'
+  call setline(1, ['abcd'])
+  setlocal nomodifiable
+  call assert_fails('normal D', 'E21:')
+  call assert_fails('normal d$', 'E21:')
+
   close!
 endfunc
 

src/testdir/test_sleep.vim

diff --git a/src/testdir/test_sleep.vim b/src/testdir/test_sleep.vim
index f71855f..a428f38 100644
--- a/src/testdir/test_sleep.vim
+++ b/src/testdir/test_sleep.vim
@@ -21,6 +21,7 @@
   call s:assert_takes_longer('sl 50m', 50)
   call s:assert_takes_longer('sl! 50m', 50)
   call s:assert_takes_longer('1sleep', 1000)
+  call s:assert_takes_longer('normal 1gs', 1000)
 endfunc
 
 " vim: shiftwidth=2 sts=2 expandtab

src/testdir/test_textformat.vim

diff --git a/src/testdir/test_textformat.vim b/src/testdir/test_textformat.vim
index eac1c19..32ff3cc 100644
--- a/src/testdir/test_textformat.vim
+++ b/src/testdir/test_textformat.vim
@@ -858,6 +858,21 @@
   close!
 endfunc
 
+func Test_mps_error()
+  let encoding_save = &encoding
+
+  for e in ['utf-8', 'latin1']
+    exe 'set encoding=' .. e
+
+    call assert_fails('set mps=<:', 'E474:', e)
+    call assert_fails('set mps=:>', 'E474:', e)
+    call assert_fails('set mps=<>', 'E474:', e)
+    call assert_fails('set mps=<:>_', 'E474:', e)
+  endfor
+
+  let &encoding = encoding_save
+endfunc
+
 " Test for ra on multi-byte characters
 func Test_ra_multibyte()
   new

src/testdir/test_viminfo.vim

diff --git a/src/testdir/test_viminfo.vim b/src/testdir/test_viminfo.vim
index cb090ce..ef74e09 100644
--- a/src/testdir/test_viminfo.vim
+++ b/src/testdir/test_viminfo.vim
@@ -906,6 +906,10 @@
   call delete('Xviminfofile')
   call delete('Xviminfotest')
   call delete('Xnew-file.txt')
+
+  let v:oldfiles = test_null_list()
+  call assert_equal("\nNo old files", execute('oldfiles'))
+
   let &viminfo = save_viminfo
   let &viminfofile = save_viminfofile
 endfunc

src/version.c

diff --git a/src/version.c b/src/version.c
index 76a95b9..c6866a2 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2592,
+/**/
     2591,
 /**/
     2590,