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-rw-r--r--test/lisp/emacs-lisp/rx-tests.el11
1 files changed, 9 insertions, 2 deletions
diff --git a/test/lisp/emacs-lisp/rx-tests.el b/test/lisp/emacs-lisp/rx-tests.el
index a6c172adfe7..2e34d65a9aa 100644
--- a/test/lisp/emacs-lisp/rx-tests.el
+++ b/test/lisp/emacs-lisp/rx-tests.el
@@ -130,7 +130,10 @@
(should (equal (rx (any "") (not (any "")))
"\\`a\\`[^z-a]"))
(should (equal (rx (any space ?a digit space))
- "[a[:space:][:digit:]]")))
+ "[a[:space:][:digit:]]"))
+ (should (equal (rx (not "\n") (not ?\n) (not (any "\n")) (not-char ?\n)
+ (| (not (in "a\n")) (not (char ?\n (?b . ?b)))))
+ ".....")))
(ert-deftest rx-pcase ()
(should (equal (pcase "a 1 2 3 1 1 b"
@@ -298,7 +301,11 @@
(not (any "a-k"))))
"[^abh-k]"))
(should (equal (rx (or ?f (any "b-e") "a") (not (or ?x "y" (any "s-w"))))
- "[a-f][^s-y]")))
+ "[a-f][^s-y]"))
+ (should (equal (rx (not (or (in "abc") (char "bcd"))))
+ "[^a-d]"))
+ (should (equal (rx (or (not (in "abc")) (not (char "bcd"))))
+ "[^bc]")))
(ert-deftest rx-def-in-charset-or ()
(rx-let ((a (any "badc"))