diff options
Diffstat (limited to 'test/src/fns-tests.el')
| -rw-r--r-- | test/src/fns-tests.el | 81 |
1 files changed, 78 insertions, 3 deletions
diff --git a/test/src/fns-tests.el b/test/src/fns-tests.el index b9a7d29895a..d3c22f966e6 100644 --- a/test/src/fns-tests.el +++ b/test/src/fns-tests.el @@ -166,6 +166,8 @@ (should (equal (should-error (sort "cba" #'<) :type 'wrong-type-argument) '(wrong-type-argument list-or-vector-p "cba")))) +(defvar w32-collate-ignore-punctuation) + (ert-deftest fns-tests-collate-sort () (skip-unless (fns-tests--collate-enabled-p)) @@ -228,9 +230,9 @@ (should (equal (func-arity 'format) '(1 . many))) (require 'info) (should (equal (func-arity 'Info-goto-node) '(1 . 3))) - (should (equal (func-arity (lambda (&rest x))) '(0 . many))) - (should (equal (func-arity (eval '(lambda (x &optional y)) nil)) '(1 . 2))) - (should (equal (func-arity (eval '(lambda (x &optional y)) t)) '(1 . 2))) + (should (equal (func-arity (lambda (&rest _x))) '(0 . many))) + (should (equal (func-arity (eval '(lambda (_x &optional y)) nil)) '(1 . 2))) + (should (equal (func-arity (eval '(lambda (_x &optional y)) t)) '(1 . 2))) (should (equal (func-arity 'let) '(1 . unevalled)))) (defun fns-tests--string-repeat (s o) @@ -901,3 +903,76 @@ (should (equal (delete t [nil t]) [nil])) (should (equal (delete 1 v1) (vector))) (should (equal (delete 2 v1) v1)))) + +(ert-deftest string-search () + (should (equal (string-search "zot" "foobarzot") 6)) + (should (equal (string-search "foo" "foobarzot") 0)) + (should (not (string-search "fooz" "foobarzot"))) + (should (not (string-search "zot" "foobarzo"))) + (should (equal (string-search "ab" "ab") 0)) + (should (equal (string-search "ab\0" "ab") nil)) + (should (equal (string-search "ab" "abababab" 3) 4)) + (should (equal (string-search "ab" "ababac" 3) nil)) + (should (equal (string-search "aaa" "aa") nil)) + (let ((case-fold-search t)) + (should (equal (string-search "ab" "AB") nil))) + + (should (equal + (string-search (make-string 2 130) + (concat "helló" (make-string 5 130 t) "bár")) + 5)) + (should (equal + (string-search (make-string 2 127) + (concat "helló" (make-string 5 127 t) "bár")) + 5)) + + (should (equal (string-search "\377" "a\377ø") 1)) + (should (equal (string-search "\377" "a\377a") 1)) + + (should (not (string-search (make-string 1 255) "a\377ø"))) + (should (not (string-search (make-string 1 255) "a\377a"))) + + (should (equal (string-search "fóo" "zotfóo") 3)) + + (should (equal (string-search (string-to-multibyte "\377") "ab\377c") 2)) + (should (equal (string-search "\303" "aøb") nil)) + (should (equal (string-search "\270" "aøb") nil)) + (should (equal (string-search "ø" "\303\270") nil)) + + (should (equal (string-search "a\U00010f98z" "a\U00010f98a\U00010f98z") 2)) + + (should-error (string-search "a" "abc" -1)) + (should-error (string-search "a" "abc" 4)) + (should-error (string-search "a" "abc" 100000000000)) + + (should (equal (string-search "a" "aaa" 3) nil)) + (should (equal (string-search "aa" "aa" 1) nil)) + (should (equal (string-search "\0" "") nil)) + + (should (equal (string-search "" "") 0)) + (should-error (string-search "" "" 1)) + (should (equal (string-search "" "abc") 0)) + (should (equal (string-search "" "abc" 2) 2)) + (should (equal (string-search "" "abc" 3) 3)) + (should-error (string-search "" "abc" 4)) + (should-error (string-search "" "abc" -1)) + + (should-not (string-search "ø" "foo\303\270")) + (should-not (string-search "\303\270" "ø")) + (should-not (string-search "\370" "ø")) + (should-not (string-search (string-to-multibyte "\370") "ø")) + (should-not (string-search "ø" "\370")) + (should-not (string-search "ø" (string-to-multibyte "\370"))) + (should-not (string-search "\303\270" "\370")) + (should-not (string-search (string-to-multibyte "\303\270") "\370")) + (should-not (string-search "\303\270" (string-to-multibyte "\370"))) + (should-not (string-search (string-to-multibyte "\303\270") + (string-to-multibyte "\370"))) + (should-not (string-search "\370" "\303\270")) + (should-not (string-search (string-to-multibyte "\370") "\303\270")) + (should-not (string-search "\370" (string-to-multibyte "\303\270"))) + (should-not (string-search (string-to-multibyte "\370") + (string-to-multibyte "\303\270"))) + (should (equal (string-search (string-to-multibyte "o\303\270") "foo\303\270") + 2)) + (should (equal (string-search "\303\270" "foo\303\270") 3))) |