diff options
Diffstat (limited to 'test/lisp/subr-tests.el')
| -rw-r--r-- | test/lisp/subr-tests.el | 329 |
1 files changed, 318 insertions, 11 deletions
diff --git a/test/lisp/subr-tests.el b/test/lisp/subr-tests.el index dde501d520c..ced2bc5c4e5 100644 --- a/test/lisp/subr-tests.el +++ b/test/lisp/subr-tests.el @@ -84,16 +84,237 @@ ;;;; Keymap support. (ert-deftest subr-test-kbd () + (should (equal (kbd "") "")) (should (equal (kbd "f") "f")) + (should (equal (kbd "X") "X")) + (should (equal (kbd "foobar") "foobar")) ; 6 characters + (should (equal (kbd "return") "return")) ; 6 characters + + (should (equal (kbd "<F2>") [F2])) + (should (equal (kbd "<f1> <f2> TAB") [f1 f2 ?\t])) + (should (equal (kbd "<f1> RET") [f1 ?\r])) + (should (equal (kbd "<f1> SPC") [f1 ? ])) (should (equal (kbd "<f1>") [f1])) - (should (equal (kbd "RET") "\C-m")) + (should (equal (kbd "<f1>") [f1])) + (should (equal (kbd "[f1]") "[f1]")) + (should (equal (kbd "<return>") [return])) + (should (equal (kbd "< right >") "<right>")) ; 7 characters + + ;; Modifiers: + (should (equal (kbd "C-x") "\C-x")) (should (equal (kbd "C-x a") "\C-xa")) - ;; Check that kbd handles both new and old style key descriptions - ;; (bug#45536). + (should (equal (kbd "C-;") [?\C-\;])) + (should (equal (kbd "C-a") "\C-a")) + (should (equal (kbd "C-c SPC") "\C-c ")) + (should (equal (kbd "C-c TAB") "\C-c\t")) + (should (equal (kbd "C-c c") "\C-cc")) + (should (equal (kbd "C-x 4 C-f") "\C-x4\C-f")) + (should (equal (kbd "C-x C-f") "\C-x\C-f")) + (should (equal (kbd "C-M-<down>") [C-M-down])) + (should (equal (kbd "<C-M-down>") [C-M-down])) + (should (equal (kbd "C-RET") [?\C-\r])) + (should (equal (kbd "C-SPC") [?\C- ])) + (should (equal (kbd "C-TAB") [?\C-\t])) + (should (equal (kbd "C-<down>") [C-down])) + (should (equal (kbd "C-c C-c C-c") "\C-c\C-c\C-c")) + + (should (equal (kbd "M-a") [?\M-a])) + (should (equal (kbd "M-<DEL>") [?\M-\d])) + (should (equal (kbd "M-C-a") [?\M-\C-a])) + (should (equal (kbd "M-ESC") [?\M-\e])) + (should (equal (kbd "M-RET") [?\M-\r])) + (should (equal (kbd "M-SPC") [?\M- ])) + (should (equal (kbd "M-TAB") [?\M-\t])) + (should (equal (kbd "M-x a") [?\M-x ?a])) + (should (equal (kbd "M-<up>") [M-up])) + (should (equal (kbd "M-c M-c M-c") [?\M-c ?\M-c ?\M-c])) + + (should (equal (kbd "s-SPC") [?\s- ])) + (should (equal (kbd "s-a") [?\s-a])) + (should (equal (kbd "s-x a") [?\s-x ?a])) + (should (equal (kbd "s-c s-c s-c") [?\s-c ?\s-c ?\s-c])) + + (should (equal (kbd "S-H-a") [?\S-\H-a])) + (should (equal (kbd "S-a") [?\S-a])) + (should (equal (kbd "S-x a") [?\S-x ?a])) + (should (equal (kbd "S-c S-c S-c") [?\S-c ?\S-c ?\S-c])) + + (should (equal (kbd "H-<RET>") [?\H-\r])) + (should (equal (kbd "H-DEL") [?\H-\d])) + (should (equal (kbd "H-a") [?\H-a])) + (should (equal (kbd "H-x a") [?\H-x ?a])) + (should (equal (kbd "H-c H-c H-c") [?\H-c ?\H-c ?\H-c])) + + (should (equal (kbd "A-H-a") [?\A-\H-a])) + (should (equal (kbd "A-SPC") [?\A- ])) + (should (equal (kbd "A-TAB") [?\A-\t])) + (should (equal (kbd "A-a") [?\A-a])) + (should (equal (kbd "A-c A-c A-c") [?\A-c ?\A-c ?\A-c])) + + (should (equal (kbd "C-M-a") [?\C-\M-a])) + (should (equal (kbd "C-M-<up>") [C-M-up])) + + ;; Special characters. + (should (equal (kbd "DEL") "\d")) + (should (equal (kbd "ESC C-a") "\e\C-a")) + (should (equal (kbd "ESC") "\e")) + (should (equal (kbd "LFD") "\n")) + (should (equal (kbd "NUL") "\0")) + (should (equal (kbd "RET") "\C-m")) + (should (equal (kbd "SPC") "\s")) + (should (equal (kbd "TAB") "\t")) + (should (equal (kbd "\^i") "")) + (should (equal (kbd "^M") "\^M")) + + ;; With numbers. + (should (equal (kbd "\177") "\^?")) + (should (equal (kbd "\000") "\0")) + (should (equal (kbd "\\177") "\^?")) + (should (equal (kbd "\\000") "\0")) + (should (equal (kbd "C-x \\150") "\C-xh")) + + ;; Multibyte + (should (equal (kbd "ñ") [?ñ])) + (should (equal (kbd "ü") [?ü])) + (should (equal (kbd "ö") [?ö])) + (should (equal (kbd "ğ") [?ğ])) + (should (equal (kbd "ա") [?ա])) + (should (equal (kbd "üüöö") [?ü ?ü ?ö ?ö])) + (should (equal (kbd "C-ü") [?\C-ü])) + (should (equal (kbd "M-ü") [?\M-ü])) + (should (equal (kbd "H-ü") [?\H-ü])) + + ;; Handle both new and old style key descriptions (bug#45536). (should (equal (kbd "s-<return>") [s-return])) (should (equal (kbd "<s-return>") [s-return])) (should (equal (kbd "C-M-<return>") [C-M-return])) - (should (equal (kbd "<C-M-return>") [C-M-return]))) + (should (equal (kbd "<C-M-return>") [C-M-return])) + + ;; Error. + (should-error (kbd "C-xx")) + (should-error (kbd "M-xx")) + (should-error (kbd "M-x<TAB>")) + + ;; These should be equivalent: + (should (equal (kbd "\C-xf") (kbd "C-x f")))) + +(ert-deftest subr-test-key-valid-p () + (should (not (key-valid-p ""))) + (should (key-valid-p "f")) + (should (key-valid-p "X")) + (should (not (key-valid-p " X"))) + (should (key-valid-p "X f")) + (should (not (key-valid-p "a b"))) + (should (not (key-valid-p "foobar"))) + (should (not (key-valid-p "return"))) + + (should (key-valid-p "<F2>")) + (should (key-valid-p "<f1> <f2> TAB")) + (should (key-valid-p "<f1> RET")) + (should (key-valid-p "<f1> SPC")) + (should (key-valid-p "<f1>")) + (should (not (key-valid-p "[f1]"))) + (should (key-valid-p "<return>")) + (should (not (key-valid-p "< right >"))) + + ;; Modifiers: + (should (key-valid-p "C-x")) + (should (key-valid-p "C-x a")) + (should (key-valid-p "C-;")) + (should (key-valid-p "C-a")) + (should (key-valid-p "C-c SPC")) + (should (key-valid-p "C-c TAB")) + (should (key-valid-p "C-c c")) + (should (key-valid-p "C-x 4 C-f")) + (should (key-valid-p "C-x C-f")) + (should (key-valid-p "C-M-<down>")) + (should (not (key-valid-p "<C-M-down>"))) + (should (key-valid-p "C-RET")) + (should (key-valid-p "C-SPC")) + (should (key-valid-p "C-TAB")) + (should (key-valid-p "C-<down>")) + (should (key-valid-p "C-c C-c C-c")) + + (should (key-valid-p "M-a")) + (should (key-valid-p "M-<DEL>")) + (should (not (key-valid-p "M-C-a"))) + (should (key-valid-p "C-M-a")) + (should (key-valid-p "M-ESC")) + (should (key-valid-p "M-RET")) + (should (key-valid-p "M-SPC")) + (should (key-valid-p "M-TAB")) + (should (key-valid-p "M-x a")) + (should (key-valid-p "M-<up>")) + (should (key-valid-p "M-c M-c M-c")) + + (should (key-valid-p "s-SPC")) + (should (key-valid-p "s-a")) + (should (key-valid-p "s-x a")) + (should (key-valid-p "s-c s-c s-c")) + + (should (not (key-valid-p "S-H-a"))) + (should (key-valid-p "S-a")) + (should (key-valid-p "S-x a")) + (should (key-valid-p "S-c S-c S-c")) + + (should (key-valid-p "H-<RET>")) + (should (key-valid-p "H-DEL")) + (should (key-valid-p "H-a")) + (should (key-valid-p "H-x a")) + (should (key-valid-p "H-c H-c H-c")) + + (should (key-valid-p "A-H-a")) + (should (key-valid-p "A-SPC")) + (should (key-valid-p "A-TAB")) + (should (key-valid-p "A-a")) + (should (key-valid-p "A-c A-c A-c")) + + (should (key-valid-p "C-M-a")) + (should (key-valid-p "C-M-<up>")) + + ;; Special characters. + (should (key-valid-p "DEL")) + (should (key-valid-p "ESC C-a")) + (should (key-valid-p "ESC")) + (should (key-valid-p "LFD")) + (should (key-valid-p "NUL")) + (should (key-valid-p "RET")) + (should (key-valid-p "SPC")) + (should (key-valid-p "TAB")) + (should (not (key-valid-p "\^i"))) + (should (not (key-valid-p "^M"))) + + ;; With numbers. + (should (not (key-valid-p "\177"))) + (should (not (key-valid-p "\000"))) + (should (not (key-valid-p "\\177"))) + (should (not (key-valid-p "\\000"))) + (should (not (key-valid-p "C-x \\150"))) + + ;; Multibyte + (should (key-valid-p "ñ")) + (should (key-valid-p "ü")) + (should (key-valid-p "ö")) + (should (key-valid-p "ğ")) + (should (key-valid-p "ա")) + (should (not (key-valid-p "üüöö"))) + (should (key-valid-p "C-ü")) + (should (key-valid-p "M-ü")) + (should (key-valid-p "H-ü")) + + ;; Handle both new and old style key descriptions (bug#45536). + (should (key-valid-p "s-<return>")) + (should (not (key-valid-p "<s-return>"))) + (should (key-valid-p "C-M-<return>")) + (should (not (key-valid-p "<C-M-return>"))) + + (should (key-valid-p "<mouse-1>")) + (should (key-valid-p "<Scroll_Lock>")) + + (should (not (key-valid-p "c-x"))) + (should (not (key-valid-p "C-xx"))) + (should (not (key-valid-p "M-xx"))) + (should (not (key-valid-p "M-x<TAB>")))) (ert-deftest subr-test-define-prefix-command () (define-prefix-command 'foo-prefix-map) @@ -390,12 +611,13 @@ indirectly `mapbacktrace'." (ert-deftest subr-tests--dolist--wrong-number-of-args () "Test that `dolist' doesn't accept wrong types or length of SPEC, cf. Bug#25477." - (should-error (eval '(dolist (a))) - :type 'wrong-number-of-arguments) - (should-error (eval '(dolist (a () 'result 'invalid)) t) - :type 'wrong-number-of-arguments) - (should-error (eval '(dolist "foo") t) - :type 'wrong-type-argument)) + (dolist (lb '(nil t)) + (should-error (eval '(dolist (a)) lb) + :type 'wrong-number-of-arguments) + (should-error (eval '(dolist (a () 'result 'invalid)) lb) + :type 'wrong-number-of-arguments) + (should-error (eval '(dolist "foo") lb) + :type 'wrong-type-argument))) (ert-deftest subr-tests-bug22027 () "Test for https://debbugs.gnu.org/22027 ." @@ -704,6 +926,7 @@ See https://debbugs.gnu.org/cgi/bugreport.cgi?bug=19350." (should-not (apropos-internal "^next-line$" #'keymapp))) +(defvar test-global-boundp) (ert-deftest test-buffer-local-boundp () (let ((buf (generate-new-buffer "boundp"))) (with-current-buffer buf @@ -776,12 +999,96 @@ mode runs the hook ‘foo-bar-baz-very-long-name-indeed-mode-hook’, as the fin or penultimate step during initialization.")) "In addition to any hooks its parent mode might have run, this mode runs the hook ‘foo-bar-baz-very-long-name-indeed-mode-hook’, as the -final or penultimate step during initialization."))) +final or penultimate step during initialization.")) + (should-error (internal--format-docstring-line "foo\nbar"))) (ert-deftest test-ensure-list () (should (equal (ensure-list nil) nil)) (should (equal (ensure-list :foo) '(:foo))) (should (equal (ensure-list '(1 2 3)) '(1 2 3)))) +(ert-deftest test-alias-p () + (should-not (function-alias-p 1)) + + (defun subr-tests--fun ()) + (should-not (function-alias-p 'subr-tests--fun)) + + (defalias 'subr-tests--a 'subr-tests--b) + (defalias 'subr-tests--b 'subr-tests--c) + (should (equal (function-alias-p 'subr-tests--a) + '(subr-tests--b subr-tests--c))) + + (defalias 'subr-tests--d 'subr-tests--e) + (defalias 'subr-tests--e 'subr-tests--d) + (should-error (function-alias-p 'subr-tests--d)) + (should (equal (function-alias-p 'subr-tests--d t) + '(subr-tests--e)))) + +(ert-deftest test-readablep () + (should (readablep "foo")) + (should-not (readablep (list (make-marker))))) + +(ert-deftest test-string-lines () + (should (equal (string-lines "") '(""))) + (should (equal (string-lines "" t) '())) + + (should (equal (string-lines "foo") '("foo"))) + (should (equal (string-lines "foo\n") '("foo"))) + (should (equal (string-lines "foo\nbar") '("foo" "bar"))) + + (should (equal (string-lines "foo" t) '("foo"))) + (should (equal (string-lines "foo\n" t) '("foo"))) + (should (equal (string-lines "foo\nbar" t) '("foo" "bar"))) + (should (equal (string-lines "foo\n\n\nbar" t) '("foo" "bar"))) + + (should (equal (string-lines "foo" nil t) '("foo"))) + (should (equal (string-lines "foo\n" nil t) '("foo\n"))) + (should (equal (string-lines "foo\nbar" nil t) '("foo\n" "bar"))) + (should (equal (string-lines "foo\n\n\nbar" nil t) + '("foo\n" "\n" "\n" "bar"))) + + (should (equal (string-lines "foo" t t) '("foo"))) + (should (equal (string-lines "foo\n" t t) '("foo\n"))) + (should (equal (string-lines "foo\nbar" t t) '("foo\n" "bar"))) + (should (equal (string-lines "foo\n\n\nbar" t t) + '("foo\n" "bar")))) + +(ert-deftest test-keymap-parse-macros () + (should (equal (key-parse "C-x ( C-d C-x )") [24 40 4 24 41])) + (should (equal (kbd "C-x ( C-d C-x )") "")) + (should (equal (kbd "C-x ( C-x )") ""))) + +(defvar subr-test--global) +(ert-deftest test-local-set-state () + (setq subr-test--global 1) + (with-temp-buffer + (setq-local subr-test--local 2) + (let ((state (buffer-local-set-state subr-test--global 10 + subr-test--local 20 + subr-test--unexist 30))) + (should (= subr-test--global 10)) + (should (= subr-test--local 20)) + (should (= subr-test--unexist 30)) + (buffer-local-restore-state state) + (should (= subr-test--global 1)) + (should (= subr-test--local 2)) + (should-not (boundp 'subr-test--unexist))))) + +(ert-deftest test-char-uppercase-p () + "Tests for `char-uppercase-p'." + (dolist (c (list ?R ?S ?Ω ?Ψ)) + (should (char-uppercase-p c))) + (dolist (c (list ?a ?b ?α ?β)) + (should-not (char-uppercase-p c)))) + +(ert-deftest test-plistp () + (should (plistp nil)) + (should-not (plistp 1)) + (should (plistp '(1 2))) + (should-not (plistp '(1 . 2))) + (should (plistp '(1 2 3 4))) + (should-not (plistp '(1 2 3))) + (should-not (plistp '(1 2 3 . 4)))) + (provide 'subr-tests) ;;; subr-tests.el ends here |