test: regression test for n_thread_get_tags

[notmuch] / test / test-lib.el

diff --git a/test/test-lib.el b/test/test-lib.el
index 3ae7a0906efac2f2015492cce1286f188edd9e58..aae9e8333f5f7558b4116b83c5263774a5769782 100644 (file)
--- a/test/test-lib.el
+++ b/test/test-lib.el
@@ -22,6 +22,12 @@
 
 (require 'cl-lib)
 
+;; Ensure that the dynamic variables that are defined by this library
+;; are defined by the time that we let-bind them.  This is needed
+;; because starting with Emacs 27 undeclared variables in evaluated
+;; interactive code (such as our tests) use lexical scope.
+(require 'smtpmail)
+
 ;; `read-file-name' by default uses `completing-read' function to read
 ;; user input.  It does not respect `standard-input' variable which we
 ;; use in tests to provide user input.  So replace it with a plain
@@ -98,20 +104,15 @@ running, quit if it terminated."
   "Initiate orphan watchdog check."
   (run-at-time 60 60 'orphan-watchdog-check 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)))
+(defvar notmuch-hello-mode-hook-counter -100
+  "Tests that care about this counter must let-bind it to 0.")
+(add-hook 'notmuch-hello-mode-hook
+         (lambda () (cl-incf notmuch-hello-mode-hook-counter)))
 
-(add-hook-counter 'notmuch-hello-mode-hook)
-(add-hook-counter 'notmuch-hello-refresh-hook)
+(defvar notmuch-hello-refresh-hook-counter -100
+  "Tests that care about this counter must let-bind it to 0.")
+(add-hook 'notmuch-hello-refresh-hook
+         (lambda () (cl-incf notmuch-hello-refresh-hook-counter)))
 
 (defadvice notmuch-search-process-filter (around pessimal activate disable)
   "Feed notmuch-search-process-filter one character at a time."
@@ -193,13 +194,3 @@ nothing."
 ;; environments
 
 (setq mm-text-html-renderer 'html2text)
-
-;; Set some variables for S/MIME tests.
-
-(setq smime-keys '(("" "test_suite.pem" nil)))
-
-(setq mml-smime-use 'openssl)
-
-;; all test keys are without passphrase
-(eval-after-load 'smime
-  '(defun smime-ask-passphrase (cache)  nil))