diff options
Diffstat (limited to 'test/lisp/emacs-lisp/rx-tests.el')
| -rw-r--r-- | test/lisp/emacs-lisp/rx-tests.el | 36 |
1 files changed, 35 insertions, 1 deletions
diff --git a/test/lisp/emacs-lisp/rx-tests.el b/test/lisp/emacs-lisp/rx-tests.el index 63d7c7b91ea..4828df0de92 100644 --- a/test/lisp/emacs-lisp/rx-tests.el +++ b/test/lisp/emacs-lisp/rx-tests.el @@ -156,6 +156,8 @@ "....."))) (ert-deftest rx-pcase () + (should (equal (pcase "i18n" ((rx (let x (+ digit))) (list 'ok x))) + '(ok "18"))) (should (equal (pcase "a 1 2 3 1 1 b" ((rx (let u (+ digit)) space (let v (+ digit)) space @@ -164,6 +166,20 @@ (backref 1)) (list u v))) '("1" "3"))) + (should (equal (pcase "bz" + ((rx "a" (let x nonl)) (list 1 x)) + (_ 'no)) + 'no)) + (should (equal (pcase "az" + ((rx "a" (let x nonl)) (list 1 x)) + ((rx "b" (let x nonl)) (list 2 x)) + (_ 'no)) + '(1 "z"))) + (should (equal (pcase "bz" + ((rx "a" (let x nonl)) (list 1 x)) + ((rx "b" (let x nonl)) (list 2 x)) + (_ 'no)) + '(2 "z"))) (let ((k "blue")) (should (equal (pcase "<blue>" ((rx "<" (literal k) ">") 'ok)) @@ -171,7 +187,23 @@ (should (equal (pcase "abc" ((rx (? (let x alpha)) (?? (let y alnum)) ?c) (list x y))) - '("a" "b")))) + '("a" "b"))) + (should (equal (pcase 'not-a-string + ((rx nonl) 'wrong) + (_ 'correct)) + 'correct)) + (should (equal (pcase "PQR" + ((and (rx (let a nonl)) (rx ?z)) + (list 'one a)) + ((rx (let b ?Q)) + (list 'two b))) + '(two "Q"))) + (should (equal (pcase-let (((rx ?B (let z nonl)) "ABC")) + (list 'ok z)) + '(ok "C"))) + (should (equal (pcase-let* (((rx ?E (let z nonl)) "DEF")) + (list 'ok z)) + '(ok "F")))) (ert-deftest rx-kleene () "Test greedy and non-greedy repetition operators." @@ -388,6 +420,8 @@ (ert-deftest rx-regexp () (should (equal (rx (regexp "abc") (regex "[de]")) "\\(?:abc\\)[de]")) + (should (equal (rx "a" (regexp "$")) + "a\\(?:$\\)")) (let ((x "a*")) (should (equal (rx (regexp x) "b") "\\(?:a*\\)b")) |