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emacs-ipython-notebook/test/ein-testing.el

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Trying something new with testing. Let's do this with ert-runner instead of python. Maybe it will work for once.
2018-02-27 14:38:13 -06:00
;;; ein-testing.el --- Tools for testing
;; Copyright (C) 2012 Takafumi Arakaki
;; Author: Takafumi Arakaki <aka.tkf at gmail.com>
;; This file is NOT part of GNU Emacs.
;; ein-testing.el is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;; ein-testing.el is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with ein-testing.el. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
;;
;;; Code:
(require 'ein-log)
Asynchronize all server communication Use deferred and callbacks instead of `:sync t` for tkf requests which is known to have issues. Query server attributes once on notebooklist-open to avoid sequencing issue #176 (but allow Resync). Under curl backend, a second request for the same "key" as a pending request will abort the latter, which has resulted in a clobbered curl-cookie-jar file, so merely warn and don't abort. Fix #176
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(require 'request)
Trying something new with testing. Let's do this with ert-runner instead of python. Maybe it will work for once.
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(defmacro ein:setq-if-not (sym val)
`(unless ,sym (setq ,sym ,val)))
(defvar ein:testing-dump-file-log nil
"File to save buffer specified by `ein:log-all-buffer-name'.")
(defvar ein:testing-dump-file-messages nil
"File to save the ``*Messages*`` buffer.")
Asynchronize all server communication Use deferred and callbacks instead of `:sync t` for tkf requests which is known to have issues. Query server attributes once on notebooklist-open to avoid sequencing issue #176 (but allow Resync). Under curl backend, a second request for the same "key" as a pending request will abort the latter, which has resulted in a clobbered curl-cookie-jar file, so merely warn and don't abort. Fix #176
2018-10-01 18:40:31 -04:00
(defvar ein:testing-dump-file-server nil
"File to save `ein:jupyter-server-buffer-name`.")
Trying something new with testing. Let's do this with ert-runner instead of python. Maybe it will work for once.
2018-02-27 14:38:13 -06:00
Asynchronize all server communication Use deferred and callbacks instead of `:sync t` for tkf requests which is known to have issues. Query server attributes once on notebooklist-open to avoid sequencing issue #176 (but allow Resync). Under curl backend, a second request for the same "key" as a pending request will abort the latter, which has resulted in a clobbered curl-cookie-jar file, so merely warn and don't abort. Fix #176
2018-10-01 18:40:31 -04:00
(defvar ein:testing-dump-file-request nil
"File to save `request-log-buffer-name`.")
Trying something new with testing. Let's do this with ert-runner instead of python. Maybe it will work for once.
2018-02-27 14:38:13 -06:00
(defun ein:testing-save-buffer (buffer-or-name file-name)
(when (and buffer-or-name (get-buffer buffer-or-name) file-name)
(with-current-buffer buffer-or-name
(write-region (point-min) (point-max) file-name))))
(defun ein:testing-dump-logs ()
(ein:testing-save-buffer "*Messages*" ein:testing-dump-file-messages)
Asynchronize all server communication Use deferred and callbacks instead of `:sync t` for tkf requests which is known to have issues. Query server attributes once on notebooklist-open to avoid sequencing issue #176 (but allow Resync). Under curl backend, a second request for the same "key" as a pending request will abort the latter, which has resulted in a clobbered curl-cookie-jar file, so merely warn and don't abort. Fix #176
2018-10-01 18:40:31 -04:00
(ein:testing-save-buffer "*ein:jupyter-server*" ein:testing-dump-file-server)
(ein:testing-save-buffer ein:log-all-buffer-name ein:testing-dump-file-log)
(ein:testing-save-buffer request-log-buffer-name ein:testing-dump-file-request))
Streamline login Merge the login and open commands (open aliased to login). Add login tests described in #352. Attempt to improve user experience by synchronously executing `ein:jupyter-server-start`. `ein:dev-prefer-deferred` custom variable allows easy switch to compare sychronous versus old asynchronous behavior.
2018-10-15 16:57:22 -04:00
(defun ein:testing-flush-queries (&optional ms interval)
Normalize url-or-port ``` "http://localhost:8888" "http://localhost:8888/" "http://127.0.0.1:8888" "http://127.0.0.1:8888/" "8888" 8888 ``` Ideally these should converge to the same thing. Since many hash tables are keyed off `url-or-port`, forgetting to normalize `url-or-port` with `ein:url` leads to missed cache hits and general malaise. So we try to do that. Address a FIXME: apply callbacks to `ein:notebook-list-login-and-open`. Removed py3.5 from travis build matrix to reduce developer strain.
2018-10-11 16:53:02 -04:00
"Forget all the deferred:flush-queue! and deferred:sync! and all the semaphore
callbacks. This is what I need."
master fixes ein:url normalization issue (fails the passworded server test). "No servers running here" warning is unsettling for I think the majority of users who do not run jupyter locally.
2018-10-23 02:12:45 -04:00
(deferred:flush-queue!)
Normalize url-or-port ``` "http://localhost:8888" "http://localhost:8888/" "http://127.0.0.1:8888" "http://127.0.0.1:8888/" "8888" 8888 ``` Ideally these should converge to the same thing. Since many hash tables are keyed off `url-or-port`, forgetting to normalize `url-or-port` with `ein:url` leads to missed cache hits and general malaise. So we try to do that. Address a FIXME: apply callbacks to `ein:notebook-list-login-and-open`. Removed py3.5 from travis build matrix to reduce developer strain.
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(ein:testing-wait-until (lambda ()
(ein:query-gc-running-process-table)
(zerop (hash-table-count ein:query-running-process-table)))
Streamline login Merge the login and open commands (open aliased to login). Add login tests described in #352. Attempt to improve user experience by synchronously executing `ein:jupyter-server-start`. `ein:dev-prefer-deferred` custom variable allows easy switch to compare sychronous versus old asynchronous behavior.
2018-10-15 16:57:22 -04:00
nil ms interval t))
Normalize url-or-port ``` "http://localhost:8888" "http://localhost:8888/" "http://127.0.0.1:8888" "http://127.0.0.1:8888/" "8888" 8888 ``` Ideally these should converge to the same thing. Since many hash tables are keyed off `url-or-port`, forgetting to normalize `url-or-port` with `ein:url` leads to missed cache hits and general malaise. So we try to do that. Address a FIXME: apply callbacks to `ein:notebook-list-login-and-open`. Removed py3.5 from travis build matrix to reduce developer strain.
2018-10-11 16:53:02 -04:00
(defun ein:testing-wait-until (predicate &optional predargs ms interval continue)
Asynchronize all server communication Use deferred and callbacks instead of `:sync t` for tkf requests which is known to have issues. Query server attributes once on notebooklist-open to avoid sequencing issue #176 (but allow Resync). Under curl backend, a second request for the same "key" as a pending request will abort the latter, which has resulted in a clobbered curl-cookie-jar file, so merely warn and don't abort. Fix #176
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"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."
Normalize url-or-port ``` "http://localhost:8888" "http://localhost:8888/" "http://127.0.0.1:8888" "http://127.0.0.1:8888/" "8888" 8888 ``` Ideally these should converge to the same thing. Since many hash tables are keyed off `url-or-port`, forgetting to normalize `url-or-port` with `ein:url` leads to missed cache hits and general malaise. So we try to do that. Address a FIXME: apply callbacks to `ein:notebook-list-login-and-open`. Removed py3.5 from travis build matrix to reduce developer strain.
2018-10-11 16:53:02 -04:00
(let* ((int (ein:aif interval it (ein:aif ms (max 300 (/ ms 10)) 300)))
(count (max 1 (if ms (truncate (/ ms int)) 25))))
(unless (or (loop repeat count
when (apply predicate predargs)
return t
do (sleep-for 0 int))
continue)
Asynchronize all server communication Use deferred and callbacks instead of `:sync t` for tkf requests which is known to have issues. Query server attributes once on notebooklist-open to avoid sequencing issue #176 (but allow Resync). Under curl backend, a second request for the same "key" as a pending request will abort the latter, which has resulted in a clobbered curl-cookie-jar file, so merely warn and don't abort. Fix #176
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(error "Timeout: %s" predicate))))
Trying something new with testing. Let's do this with ert-runner instead of python. Maybe it will work for once.
2018-02-27 14:38:13 -06:00
(defadvice ert-run-tests-batch (after ein:testing-dump-logs-hook activate)
Asynchronize all server communication Use deferred and callbacks instead of `:sync t` for tkf requests which is known to have issues. Query server attributes once on notebooklist-open to avoid sequencing issue #176 (but allow Resync). Under curl backend, a second request for the same "key" as a pending request will abort the latter, which has resulted in a clobbered curl-cookie-jar file, so merely warn and don't abort. Fix #176
2018-10-01 18:40:31 -04:00
"Hook `ein:testing-dump-logs-hook' because `kill-emacs-hook'
Trying something new with testing. Let's do this with ert-runner instead of python. Maybe it will work for once.
2018-02-27 14:38:13 -06:00
is not run in batch mode before Emacs 24.1."
Asynchronize all server communication Use deferred and callbacks instead of `:sync t` for tkf requests which is known to have issues. Query server attributes once on notebooklist-open to avoid sequencing issue #176 (but allow Resync). Under curl backend, a second request for the same "key" as a pending request will abort the latter, which has resulted in a clobbered curl-cookie-jar file, so merely warn and don't abort. Fix #176
2018-10-01 18:40:31 -04:00
(ein:testing-dump-logs))
Trying something new with testing. Let's do this with ert-runner instead of python. Maybe it will work for once.
2018-02-27 14:38:13 -06:00
Asynchronize all server communication Use deferred and callbacks instead of `:sync t` for tkf requests which is known to have issues. Query server attributes once on notebooklist-open to avoid sequencing issue #176 (but allow Resync). Under curl backend, a second request for the same "key" as a pending request will abort the latter, which has resulted in a clobbered curl-cookie-jar file, so merely warn and don't abort. Fix #176
2018-10-01 18:40:31 -04:00
(add-hook 'kill-emacs-hook #'ein:testing-dump-logs)
Trying something new with testing. Let's do this with ert-runner instead of python. Maybe it will work for once.
2018-02-27 14:38:13 -06:00
(provide 'ein-testing)
;;; ein-testing.el ends here
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