test: Don't return the result of checking for running emacs to the tester.

[notmuch] / test / test-lib.el

diff --git a/test/test-lib.el b/test/test-lib.el
index 97ae5938da62a42eb778c626429783350bca93d8..59c586813d45f7f71033a6d7d87f01c62de37e79 100644 (file)
--- a/test/test-lib.el
+++ b/test/test-lib.el
@@ -26,6 +26,13 @@
 ;; `read' call.
 (setq read-file-name-function (lambda (&rest _) (read)))
 
+;; Work around a bug in emacs 23.1 and emacs 23.2 which prevents
+;; noninteractive (kill-emacs) from emacsclient.
+(if (and (= emacs-major-version 23) (< emacs-minor-version 3))
+  (defadvice kill-emacs (before disable-yes-or-no-p activate)
+    "Disable yes-or-no-p before executing kill-emacs"
+    (defun yes-or-no-p (prompt) t)))
+
 (defun notmuch-test-wait ()
   "Wait for process completion."
   (while (get-buffer-process (current-buffer))
@@ -61,3 +68,18 @@ running, quit if it terminated."
   (if (not (process-attributes pid))
       (kill-emacs)
     (run-at-time "1 min" nil 'orphan-watchdog pid)))
+
+(defun hook-counter (hook)
+  "Count how many times a hook is called.  Increments
+`hook'-counter variable value if it is bound, otherwise does
+nothing."
+  (let ((counter (intern (concat (symbol-name hook) "-counter"))))
+    (if (boundp counter)
+       (set counter (1+ (symbol-value counter))))))
+
+(defun add-hook-counter (hook)
+  "Add hook to count how many times `hook' is called."
+  (add-hook hook (apply-partially 'hook-counter hook)))
+
+(add-hook-counter 'notmuch-hello-mode-hook)
+(add-hook-counter 'notmuch-hello-refresh-hook)