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| author | Nicolas Petton <nicolas@petton.fr> | 2016-12-16 11:18:04 +0100 |
|---|---|---|
| committer | Nicolas Petton <nicolas@petton.fr> | 2016-12-16 11:22:00 +0100 |
| commit | fb2fdb1435d2520c1cbf2a3d6a53128512a38458 (patch) | |
| tree | 3c62d01dcc3c4970eb9c8d0caf07a4666a8e3d21 /test/lisp/emacs-lisp/seq-tests.el | |
| parent | cdf5340f51d4346c276102331e3ed29561753b26 (diff) | |
| download | emacs-fb2fdb1435d2520c1cbf2a3d6a53128512a38458.tar.gz | |
Make seq-into return the sequence when no conversion needed
* lisp/emacs-lisp/seq.el (seq-into): Do not convert the sequence when
no conversion is needed.
* test/lisp/emacs-lisp/seq-tests.el (test-seq-into-and-identity): Add
a regression test checking for identity.
Diffstat (limited to 'test/lisp/emacs-lisp/seq-tests.el')
| -rw-r--r-- | test/lisp/emacs-lisp/seq-tests.el | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/lisp/emacs-lisp/seq-tests.el b/test/lisp/emacs-lisp/seq-tests.el index fc65c9834d6..a7a43471de3 100644 --- a/test/lisp/emacs-lisp/seq-tests.el +++ b/test/lisp/emacs-lisp/seq-tests.el @@ -391,5 +391,13 @@ Evaluate BODY for each created sequence. (should (equal (seq-mapn #'+ '(3 4 5 7) l1) '(4 5 6 8))))) +(ert-deftest test-seq-into-and-identity () + (let ((lst '(1 2 3)) + (vec [1 2 3]) + (str "foo bar")) + (should (eq (seq-into lst 'list) lst)) + (should (eq (seq-into vec 'vector) vec)) + (should (eq (seq-into str 'string) str)))) + (provide 'seq-tests) ;;; seq-tests.el ends here |