diff options
Diffstat (limited to 'test/lisp/emacs-lisp')
| -rw-r--r-- | test/lisp/emacs-lisp/seq-tests.el | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/lisp/emacs-lisp/seq-tests.el b/test/lisp/emacs-lisp/seq-tests.el index 9e5d59163f9..d979604910e 100644 --- a/test/lisp/emacs-lisp/seq-tests.el +++ b/test/lisp/emacs-lisp/seq-tests.el @@ -511,5 +511,26 @@ Evaluate BODY for each created sequence. (should (equal (seq-difference '(1 nil) '(2 nil)) '(1))))) +(ert-deftest test-seq-split () + (let ((seq [0 1 2 3 4 5 6 7 8 9 10])) + (should (equal seq (car (seq-split seq 20)))) + (should (equal seq (car (seq-split seq 11)))) + (should (equal (seq-split seq 10) + '([0 1 2 3 4 5 6 7 8 9] [10]))) + (should (equal (seq-split seq 5) + '([0 1 2 3 4] [5 6 7 8 9] [10]))) + (should (equal (seq-split seq 1) + '([0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10]))) + (should-error (seq-split seq 0)) + (should-error (seq-split seq -10))) + (let ((seq '(0 1 2 3 4 5 6 7 8 9))) + (should (equal (seq-split seq 5) + '((0 1 2 3 4) (5 6 7 8 9))))) + (let ((seq "0123456789")) + (should (equal (seq-split seq 2) + '("01" "23" "45" "67" "89"))) + (should (equal (seq-split seq 3) + '("012" "345" "678" "9"))))) + (provide 'seq-tests) ;;; seq-tests.el ends here |