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;;; test-org-drill-language-presenters.el --- Tests for verb/noun/Spanish presenters -*- lexical-binding: t; -*-
;;; Commentary:
;; Tests for the language-card presenters that wrap
;; `org-drill-present-card-using-text' and `with-replaced-entry-heading'
;; for verb conjugation and noun declension cards.
;;; Code:
(require 'ert)
(require 'cl-lib)
(require 'org)
(require 'org-drill)
;;;; Helpers
(defmacro with-card-buffer (content &rest body)
(declare (indent 1))
`(with-temp-buffer
(let ((org-startup-folded nil))
(insert ,content)
(org-mode)
(goto-char (point-min))
,@body)))
(defmacro with-mocked-presentation (return-val &rest body)
(declare (indent 1))
`(cl-letf (((symbol-function 'org-drill-presentation-prompt)
(lambda (&rest _) ,return-val))
((symbol-function 'org-drill-presentation-prompt-for-string)
(lambda (&rest _) ,return-val))
((symbol-function 'org-drill--show-latex-fragments) #'ignore)
((symbol-function 'org-display-inline-images) #'ignore)
((symbol-function 'org-clear-latex-preview) #'ignore))
,@body))
;;;; org-drill-present-verb-conjugation
(ert-deftest test-present-verb-conjugation-runs-cleanly ()
"On a verb card with all required properties, runs through to the prompt."
(with-card-buffer "* Verb :drill:
:PROPERTIES:
:DRILL_CARD_TYPE: conjugate
:VERB_INFINITIVE: \"hablar\"
:VERB_TRANSLATION: \"to speak\"
:VERB_TENSE: \"present\"
:END:
"
(with-mocked-presentation t
(let ((result (org-drill-present-verb-conjugation (org-drill-session))))
(should (eq t result))))))
(ert-deftest test-present-verb-conjugation-tense-and-mood ()
"Cards with both tense and mood produce a `tense, mood' string."
(with-card-buffer "* Verb :drill:
:PROPERTIES:
:VERB_INFINITIVE: \"hablar\"
:VERB_TRANSLATION: \"to speak\"
:VERB_TENSE: \"future\"
:VERB_MOOD: \"subjunctive\"
:END:
"
(let ((shown-question nil))
(cl-letf (((symbol-function 'org-drill-present-card-using-text)
(lambda (_session question &rest _)
(setq shown-question question) t))
((symbol-function 'cl-random) (lambda (_) 0)))
(org-drill-present-verb-conjugation (org-drill-session))
(should (string-match-p "future tense, subjunctive mood" shown-question))))))
;;;; org-drill-show-answer-verb-conjugation
(ert-deftest test-show-answer-verb-conjugation-runs-cleanly ()
"Answer presenter for verbs runs cleanly."
(with-card-buffer "* Verb :drill:
:PROPERTIES:
:VERB_INFINITIVE: \"hablar\"
:VERB_TRANSLATION: \"to speak\"
:VERB_TENSE: \"present\"
:END:
"
(let ((reschedule-called nil))
(with-mocked-presentation t
(org-drill-show-answer-verb-conjugation
(org-drill-session)
(lambda (_) (setq reschedule-called t))))
(should reschedule-called))))
;;;; org-drill-present-noun-declension
(ert-deftest test-present-noun-declension-runs-cleanly ()
(with-card-buffer "* Noun :drill:
:PROPERTIES:
:DRILL_CARD_TYPE: decline_noun
:NOUN: \"casa\"
:NOUN_GENDER: \"feminine\"
:NOUN_TRANSLATION: \"house\"
:END:
"
(with-mocked-presentation t
(let ((result (org-drill-present-noun-declension (org-drill-session))))
(should (eq t result))))))
(ert-deftest test-present-noun-declension-with-definite-property ()
"DECLINE_DEFINITE property adds `definite/indefinite' to the question text."
(with-card-buffer "* Noun :drill:
:PROPERTIES:
:NOUN: \"casa\"
:NOUN_GENDER: \"feminine\"
:NOUN_TRANSLATION: \"house\"
:DECLINE_DEFINITE: t
:END:
"
(let ((shown-question nil))
(cl-letf (((symbol-function 'org-drill-present-card-using-text)
(lambda (_session question &rest _)
(setq shown-question question) t))
((symbol-function 'cl-random) (lambda (_) 0)))
(org-drill-present-noun-declension (org-drill-session))
(should (string-match-p "definite" shown-question))))))
(ert-deftest test-present-noun-declension-without-extras-skips-decline-suffix ()
"Without DECLINE_DEFINITE / DECLINE_PLURAL, no suffix is appended."
(with-card-buffer "* Noun :drill:
:PROPERTIES:
:NOUN: \"casa\"
:NOUN_GENDER: \"feminine\"
:NOUN_TRANSLATION: \"house\"
:END:
"
(let ((shown-question nil))
(cl-letf (((symbol-function 'org-drill-present-card-using-text)
(lambda (_session question &rest _)
(setq shown-question question) t))
((symbol-function 'cl-random) (lambda (_) 0)))
(org-drill-present-noun-declension (org-drill-session))
(should-not (string-match-p "definite" shown-question))
(should-not (string-match-p "plural" shown-question))))))
;;;; org-drill-show-answer-noun-declension
(ert-deftest test-show-answer-noun-declension-runs-cleanly ()
(with-card-buffer "* Noun :drill:
:PROPERTIES:
:NOUN: \"casa\"
:NOUN_GENDER: \"feminine\"
:NOUN_TRANSLATION: \"house\"
:END:
"
(let ((reschedule-called nil))
(with-mocked-presentation t
(org-drill-show-answer-noun-declension
(org-drill-session)
(lambda (_) (setq reschedule-called t))))
(should reschedule-called))))
;;;; org-drill--format-tense-mood
(ert-deftest test-org-drill-format-tense-mood-both ()
"With both tense and mood, the label names both."
(should (equal "past tense, subjunctive mood"
(org-drill--format-tense-mood "past" "subjunctive"))))
(ert-deftest test-org-drill-format-tense-mood-tense-only ()
"With only a tense, the label names the tense."
(should (equal "present tense" (org-drill--format-tense-mood "present" nil))))
(ert-deftest test-org-drill-format-tense-mood-mood-only ()
"With only a mood, the label names the mood."
(should (equal "imperative mood" (org-drill--format-tense-mood nil "imperative"))))
(ert-deftest test-org-drill-format-tense-mood-neither-is-nil ()
"With neither tense nor mood, there is no label."
(should (null (org-drill--format-tense-mood nil nil))))
(provide 'test-org-drill-language-presenters)
;;; test-org-drill-language-presenters.el ends here
|
