nndiscourse/tests/nndiscourse-test.el

60 lines
2.4 KiB
EmacsLisp

;;; nndiscourse-test.el --- Test utilities for nndiscourse -*- lexical-binding: t; coding: utf-8 -*-
;; The following is a derivative work of
;; https://github.com/millejoh/emacs-ipython-notebook
;; licensed under GNU General Public License v3.0.
(custom-set-default 'gnus-home-directory (concat default-directory "tests"))
(custom-set-default 'message-directory (concat default-directory "tests/Mail"))
(custom-set-variables
'(auto-revert-verbose nil)
'(auto-revert-stop-on-user-input nil)
'(gnus-batch-mode t)
'(gnus-use-dribble-file nil)
'(gnus-read-newsrc-file nil)
'(gnus-save-killed-list nil)
'(gnus-save-newsrc-file nil)
'(gnus-secondary-select-methods (quote ((nndiscourse "meta.discourse.org"))))
'(gnus-select-method (quote (nnnil)))
'(gnus-message-highlight-citation nil)
'(gnus-verbose 8)
'(gnus-large-ephemeral-newsgroup 4000)
'(gnus-large-newsgroup 4000)
'(gnus-interactive-exit (quote quiet)))
(require 'nndiscourse)
(require 'ert)
(require 'message)
(setq ert-runner-profile nil)
(mapc (lambda (key-params)
(when (string-match-p (car key-params) "nndiscourse")
(let ((params (cdr key-params)))
(setq params (assq-delete-all 'gnus-thread-sort-functions params))
(setcdr key-params params))))
gnus-parameters)
(defun nndiscourse-test-wait-for (predicate &optional predargs ms interval continue)
"Wait until PREDICATE function returns non-`nil'.
PREDARGS is argument list for the PREDICATE function.
MS is milliseconds to wait. INTERVAL is polling interval in milliseconds."
(let* ((int (or interval (if ms (max 300 (/ ms 10)) 300)))
(count (max 1 (if ms (truncate (/ ms int)) 25))))
(unless (or (cl-loop repeat count
when (apply predicate predargs)
return t
do (sleep-for (/ int 1000.0)))
continue)
(error "Timeout: %s" predicate))))
;; if yes-or-no-p isn't specially overridden, make it always "yes"
(let ((original-yes-or-no-p (symbol-function 'yes-or-no-p)))
(add-function :around (symbol-function 'message-cancel-news)
(lambda (f &rest args)
(if (not (eq (symbol-function 'yes-or-no-p) original-yes-or-no-p))
(apply f args)
(cl-letf (((symbol-function 'yes-or-no-p) (lambda (&rest _args) t)))
(apply f args))))))
(provide 'nndiscourse-test)