diff options
Diffstat (limited to 'lisp/emacs-lisp/testcover.el')
| -rw-r--r-- | lisp/emacs-lisp/testcover.el | 38 |
1 files changed, 20 insertions, 18 deletions
diff --git a/lisp/emacs-lisp/testcover.el b/lisp/emacs-lisp/testcover.el index e75f15140aa..cdd966e51c0 100644 --- a/lisp/emacs-lisp/testcover.el +++ b/lisp/emacs-lisp/testcover.el @@ -20,7 +20,6 @@ ;; You should have received a copy of the GNU General Public License ;; along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>. - ;;; Commentary: ;; * Use `testcover-start' to instrument a Lisp file for coverage testing. @@ -62,6 +61,8 @@ ;; error if these "potentially" 1-valued forms actually return differing ;; values. +;;; Code: + (eval-when-compile (require 'cl-lib)) (require 'edebug) (provide 'testcover) @@ -80,8 +81,9 @@ (defcustom testcover-constants '(nil t emacs-build-time emacs-version emacs-major-version emacs-minor-version) - "Variables whose values never change. No brown splotch is shown for -these. This list is quite incomplete!" + "Variables whose values never change. +No brown splotch is shown for these. This list is quite +incomplete!" :group 'testcover :type '(repeat variable)) @@ -103,8 +105,8 @@ incomplete! Notes: Nobody ever changes the current global map." (defcustom testcover-noreturn-functions '(error noreturn throw signal) - "Subset of `testcover-1value-functions' -- these never return. We mark -them as having returned nil just before calling them." + "Subset of `testcover-1value-functions' -- these never return. +We mark them as having returned nil just before calling them." :group 'testcover :type '(repeat symbol)) @@ -126,25 +128,26 @@ side-effect-free functions should be here." set set-default set-marker-insertion-type setq setq-default with-current-buffer with-output-to-temp-buffer with-syntax-table with-temp-buffer with-temp-file with-temp-message with-timeout) - "Functions whose return value is the same as their last argument. No -brown splotch is shown for these if the last argument is a constant or a -call to one of the `testcover-1value-functions'. This list is probably -incomplete!" + "Functions whose return value is the same as their last argument. +No brown splotch is shown for these if the last argument is a +constant or a call to one of the `testcover-1value-functions'. +This list is probably incomplete!" :group 'testcover :type '(repeat symbol)) (defcustom testcover-prog1-functions '(prog1 unwind-protect) - "Functions whose return value is the same as their first argument. No -brown splotch is shown for these if the first argument is a constant or a -call to one of the `testcover-1value-functions'." + "Functions whose return value is the same as their first argument. +No brown splotch is shown for these if the first argument is a +constant or a call to one of the `testcover-1value-functions'." :group 'testcover :type '(repeat symbol)) (defcustom testcover-potentially-1value-functions '(add-hook and beep or remove-hook unless when) - "Functions that are potentially 1-valued. No brown splotch if actually -1-valued, no error if actually multi-valued." + "Functions that are potentially 1-valued. +No brown splotch if actually 1-valued, no error if actually +multi-valued." :group 'testcover :type '(repeat symbol)) @@ -164,8 +167,7 @@ call to one of the `testcover-1value-functions'." ;;;========================================================================= (defvar testcover-module-constants nil - "Symbols declared with defconst in the last file processed by -`testcover-start'.") + "Symbols declared with defconst in the last file processed by `testcover-start'.") (defvar testcover-module-1value-functions nil "Symbols declared with defun in the last file processed by @@ -331,7 +333,7 @@ vectors as well as conses." ;;;========================================================================= (defun testcover-mark (def) - "Marks one DEF (a function or macro symbol) to highlight its contained forms + "Mark one DEF (a function or macro symbol) to highlight its contained forms that did not get completely tested during coverage tests. A marking with the face `testcover-nohits' (default = red) indicates that the form was never evaluated. A marking using the `testcover-1value' face @@ -388,7 +390,7 @@ coverage tests. This function creates many overlays." (error nil))) ;Ignore "No such buffer" errors (defun testcover-next-mark () - "Moves point to next line in current buffer that has a splotch." + "Move point to next line in current buffer that has a splotch." (interactive) (goto-char (next-overlay-change (point))) (end-of-line)) |