patch 8.2.2060: check for features implemented with "if"v8.2.2060

Problem:    Check for features implemented with "if".
Solution:   Use the Check commands. (Ken Takata, closes #7383)

7 files changed, 12 insertions, 24 deletions

diff --git a/src/testdir/test_autocmd.vim b/src/testdir/test_autocmd.vim
index c51f37f0e..1873a7a3a 100644
--- a/src/testdir/test_autocmd.vim
+++ b/src/testdir/test_autocmd.vim
@@ -1689,9 +1689,7 @@ func Test_change_mark_in_autocmds()
 endfunc
 
 func Test_Filter_noshelltemp()
-  if !executable('cat')
-    return
-  endif
+  CheckExecutable cat
 
   enew!
   call setline(1, ['a', 'b', 'c', 'd'])
diff --git a/src/testdir/test_compiler.vim b/src/testdir/test_compiler.vim
index ecf8083cf..06a37c9fc 100644
--- a/src/testdir/test_compiler.vim
+++ b/src/testdir/test_compiler.vim
@@ -4,9 +4,7 @@ source check.vim
 source shared.vim
 
 func Test_compiler()
-  if !executable('perl')
-    return
-  endif
+  CheckExecutable perl
   CheckFeature quickfix
 
   " $LANG changes the output of Perl.
diff --git a/src/testdir/test_delete.vim b/src/testdir/test_delete.vim
index b23a3bd02..6b49f153c 100644
--- a/src/testdir/test_delete.vim
+++ b/src/testdir/test_delete.vim
@@ -1,5 +1,7 @@
 " Test for delete().
 
+source check.vim
+
 func Test_file_delete()
   split Xfile
   call setline(1, ['a', 'b'])
@@ -41,9 +43,7 @@ func Test_recursive_delete()
 endfunc
 
 func Test_symlink_delete()
-  if !has('unix')
-    return
-  endif
+  CheckUnix
   split Xfile
   call setline(1, ['a', 'b'])
   wq
@@ -56,9 +56,7 @@ func Test_symlink_delete()
 endfunc
 
 func Test_symlink_dir_delete()
-  if !has('unix')
-    return
-  endif
+  CheckUnix
   call mkdir('Xdir1')
   silent !ln -s Xdir1 Xlink
   call assert_true(isdirectory('Xdir1'))
@@ -70,9 +68,7 @@ func Test_symlink_dir_delete()
 endfunc
 
 func Test_symlink_recursive_delete()
-  if !has('unix')
-    return
-  endif
+  CheckUnix
   call mkdir('Xdir3')
   call mkdir('Xdir3/subdir')
   call mkdir('Xdir4')
diff --git a/src/testdir/test_diffmode.vim b/src/testdir/test_diffmode.vim
index aba9c9a4c..2d6228a44 100644
--- a/src/testdir/test_diffmode.vim
+++ b/src/testdir/test_diffmode.vim
@@ -621,9 +621,7 @@ func Test_diff_move_to()
 endfunc
 
 func Test_diffexpr()
-  if !executable('diff')
-    return
-  endif
+  CheckExecutable diff
 
   func DiffExpr()
     " Prepent some text to check diff type detection
diff --git a/src/testdir/test_expr.vim b/src/testdir/test_expr.vim
index 754f856c2..dde6e77ba 100644
--- a/src/testdir/test_expr.vim
+++ b/src/testdir/test_expr.vim
@@ -543,9 +543,7 @@ endfunc
 
 " Test for command-line completion of expressions
 func Test_expr_completion()
-  if !has('cmdline_compl')
-    return
-  endif
+  CheckFeature cmdline_compl
   for cmd in [
 	\ 'let a = ',
 	\ 'const a = ',
diff --git a/src/testdir/test_fold.vim b/src/testdir/test_fold.vim
index 1377983ca..505ad0239 100644
--- a/src/testdir/test_fold.vim
+++ b/src/testdir/test_fold.vim
@@ -95,9 +95,7 @@ func Test_indent_fold2()
 endfunc
 
 func Test_manual_fold_with_filter()
-  if !executable('cat')
-    return
-  endif
+  CheckExecutable cat
   for type in ['manual', 'marker']
     exe 'set foldmethod=' . type
     new
diff --git a/src/version.c b/src/version.c
index 790cf5f2b..d86a51e95 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2060,
+/**/
     2059,
 /**/
     2058,