emacs-ipython-notebook/features/step-definitions/ein-steps.el
dickmao 11c2245c41 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
2018-10-07 00:40:48 -04:00

94 lines
3.8 KiB
EmacsLisp

(When "^I clear log expr \"\\(.+\\)\"$"
(lambda (log-expr)
(with-current-buffer (symbol-value (intern log-expr))
(let ((inhibit-read-only t))
(erase-buffer)))))
(When "^I switch to log expr \"\\(.+\\)\"$"
(lambda (log-expr)
(switch-to-buffer (symbol-value (intern log-expr)))))
(When "^I am in notebooklist buffer$"
(lambda ()
(multiple-value-bind (url-or-port token) (ein:jupyter-server-conn-info)
(switch-to-buffer (ein:notebooklist-get-buffer url-or-port))
(sit-for 0.8)
)))
(When "^I wait \\([.0-9]+\\) seconds$"
(lambda (seconds)
(sit-for (string-to-number seconds))))
(When "^I am in log buffer$"
(lambda ()
(switch-to-buffer ein:log-all-buffer-name)))
(When "^new \\(.+\\) notebook$"
(lambda (kernel)
(multiple-value-bind (url-or-port token) (ein:jupyter-server-conn-info)
(lexical-let ((ks (ein:get-kernelspec url-or-port kernel)) notebook)
(ein:notebooklist-new-notebook url-or-port ks nil
(lambda (nb created &rest -ignore-)
(setq notebook nb)))
(ein:testing-wait-until (lambda () (and (not (null notebook))
(ein:aand (ein:$notebook-kernel notebook)
(ein:kernel-live-p it)))))
(let ((buf-name (format ein:notebook-buffer-name-template
(ein:$notebook-url-or-port notebook)
(ein:$notebook-notebook-name notebook))))
(switch-to-buffer buf-name)
(Then "I should be in buffer \"%s\"" buf-name))))))
(When "^I click on \"\\(.+\\)\"$"
(lambda (word)
;; from espuds "go to word" without the '\\b's
(goto-char (point-min))
(let ((search (re-search-forward (format "\\[%s\\]" word) nil t))
(message "Cannot go to link '%s' in buffer: %s"))
(cl-assert search nil message word (buffer-string))
(backward-char)
(When "I press \"RET\"")
(sit-for 0.8))))
(When "^I click on dir \"\\(.+\\)\"$"
(lambda (dir)
(When (format "I go to word \"%s\"" dir))
(re-search-backward "Dir" nil t)
(When "I press \"RET\"")
(sit-for 0.8)
))
(When "^old notebook \"\\(.+\\)\"$"
(lambda (path)
(multiple-value-bind (url-or-port token) (ein:jupyter-server-conn-info)
(with-current-buffer (ein:notebooklist-get-buffer url-or-port)
(lexical-let (notebook)
(ein:notebooklist-open-notebook ein:%notebooklist% path
(lambda (nb created &rest -ignore-)
(setq notebook nb)))
(ein:testing-wait-until (lambda () (and (not (null notebook))
(ein:aand (ein:$notebook-kernel notebook)
(ein:kernel-live-p it)))))
(let ((buf-name (format ein:notebook-buffer-name-template
(ein:$notebook-url-or-port notebook)
(ein:$notebook-notebook-name notebook))))
(switch-to-buffer buf-name)
(Then "I should be in buffer \"%s\"" buf-name)))))))
(When "^I wait for cell to execute$"
(lambda ()
(let ((cell (call-interactively #'ein:worksheet-execute-cell)))
(ein:testing-wait-until (lambda () (not (slot-value cell 'running)))))))
(When "^I undo again$"
(lambda ()
(undo-more 1)))
(When "^I enable undo$"
(lambda ()
(setq ein:worksheet-enable-undo t)))
(When "^I undo demoting errors$"
(lambda ()
(with-demoted-errors "demoted: %s"
(undo))))