patch 8.2.2520: missing tests for 'listchars'
Problem: Missing tests for 'listchars'.
Solution: Add a few more checks. (Yegappan Lakshmanan, closes #7854)
diff --git a/src/testdir/test_listchars.vim b/src/testdir/test_listchars.vim
index ca47d52..172407a 100644
--- a/src/testdir/test_listchars.vim
+++ b/src/testdir/test_listchars.vim
@@ -336,6 +336,26 @@
close
call assert_equal(['+------+^^one>>two<<%'], ScreenLines(1, virtcol('$')))
+ " Setting invalid value for a local setting should not impact the local and
+ " global settings
+ split
+ setlocal listchars=tab:<->,lead:_,space:.,trail:@,eol:#
+ let cmd = 'setlocal listchars=tab:{.},lead:-,space:=,trail:#,eol:$,x'
+ call assert_fails(cmd, 'E474:')
+ call assert_equal(['<------>__one..two@@#'], ScreenLines(1, virtcol('$')))
+ close
+ call assert_equal(['+------+^^one>>two<<%'], ScreenLines(1, virtcol('$')))
+
+ " Setting invalid value for a global setting should not impact the local and
+ " global settings
+ split
+ setlocal listchars=tab:<->,lead:_,space:.,trail:@,eol:#
+ let cmd = 'setglobal listchars=tab:{.},lead:-,space:=,trail:#,eol:$,x'
+ call assert_fails(cmd, 'E474:')
+ call assert_equal(['<------>__one..two@@#'], ScreenLines(1, virtcol('$')))
+ close
+ call assert_equal(['+------+^^one>>two<<%'], ScreenLines(1, virtcol('$')))
+
%bw!
set list& listchars&
endfunc
diff --git a/src/version.c b/src/version.c
index 02abac9..c1d89c0 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 2520,
+/**/
2519,
/**/
2518,