test: emacs: call accept-process-output in notmuch-test-wait

[notmuch] / test / test-lib.el

diff --git a/test/test-lib.el b/test/test-lib.el
index 6271da22de4b97c2dbca1d37957a3b437af4833f..52d993617ff0d910e9abcb5d60564e5bc8dc602a 100644 (file)
--- a/test/test-lib.el
+++ b/test/test-lib.el
@@ -38,7 +38,7 @@
 (defun notmuch-test-wait ()
   "Wait for process completion."
   (while (get-buffer-process (current-buffer))
-    (sleep-for 0.1)))
+    (accept-process-output nil 0.1)))
 
 (defun test-output (&optional filename)
   "Save current buffer to file FILENAME.  Default FILENAME is OUTPUT."
@@ -89,6 +89,14 @@ nothing."
 (add-hook-counter 'notmuch-hello-mode-hook)
 (add-hook-counter 'notmuch-hello-refresh-hook)
 
+(defadvice notmuch-search-process-filter (around pessimal activate disable)
+  "Feed notmuch-search-process-filter one character at a time."
+  (let ((string (ad-get-arg 1)))
+    (loop for char across string
+         do (progn
+              (ad-set-arg 1 (char-to-string char))
+              ad-do-it))))
+
 (defmacro notmuch-test-run (&rest body)
   "Evaluate a BODY of test expressions and output the result."
   `(with-temp-buffer