Eric Pouech : cmd: Add test for substring handling in 'magic' variable expansion.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: b868d82391d5c535ba0e740f1287e23b7671e706
URL:    https://gitlab.winehq.org/wine/wine/-/commit/b868d82391d5c535ba0e740f1287e23...

Author: Eric Pouech <epouech(a)codeweavers.com>
Date:   Sun Mar 31 09:44:42 2024 +0200

cmd: Add test for substring handling in 'magic' variable expansion.

Signed-off-by: Eric Pouech <epouech(a)codeweavers.com>

---

 programs/cmd/tests/test_builtins.cmd     | 6 ++++++
 programs/cmd/tests/test_builtins.cmd.exp | 2 ++
 2 files changed, 8 insertions(+)

diff --git a/programs/cmd/tests/test_builtins.cmd b/programs/cmd/tests/test_builtins.cmd
index 1ab2935aec4..7517cca343f 100644
--- a/programs/cmd/tests/test_builtins.cmd
+++ b/programs/cmd/tests/test_builtins.cmd
@@ -622,7 +622,13 @@ echo %WINE_VAR:~2,-1%
 echo %WINE_VAR:~2,-3%
 echo '%WINE_VAR:~-2,-4%'
 echo %WINE_VAR:~-3,-2%
+echo %WINE_VAR:~4,4%
 set WINE_VAR=
+mkdir dummydir
+cd dummydir
+echo %CD:~-6,6%
+cd ..
+rmdir dummydir
 
 echo ------------ Testing variable substitution ------------
 echo --- in FOR variables
diff --git a/programs/cmd/tests/test_builtins.cmd.exp b/programs/cmd/tests/test_builtins.cmd.exp
index 0fb4a597ac5..7030748d549 100644
--- a/programs/cmd/tests/test_builtins.cmd.exp
+++ b/programs/cmd/tests/test_builtins.cmd.exp
@@ -532,6 +532,8 @@ ert(a)or_broken@qwerty
 e(a)or_broken@qwerty
 ''@or_broken@'qwerty'
 r(a)or_broken@qwerty
+ty
+(a)todo_wine@mmydir
 ------------ Testing variable substitution ------------
 --- in FOR variables
 "A B"