X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=test%2Ftest-lib.el;h=5dd6271c99dceb16417d947b87a731874d7c7c72;hp=5b32e0abe4d524f272922f119fce3bcea6d57fec;hb=f94a50d80af8c2a5513e58db954dd0b1910eb4a8;hpb=c70c7f86b83601231bac94db8a6596a1d729ae24

diff --git a/test/test-lib.el b/test/test-lib.el
index 5b32e0ab..5dd6271c 100644
--- a/test/test-lib.el
+++ b/test/test-lib.el
@@ -89,10 +89,20 @@ 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
-     (let ((result (progn ,@body)))
+     (let ((buffer (current-buffer))
+	   (result (progn ,@body)))
+       (switch-to-buffer buffer)
        (insert (if (stringp result)
 		   result
 		 (prin1-to-string result)))