134 lines
5 KiB
EmacsLisp
134 lines
5 KiB
EmacsLisp
;;; tests.el --- tests for i-ching.el -*- coding: utf-8; lexical-binding: t -*-
|
|
|
|
;;; Commentary:
|
|
;;
|
|
;; some simple tests...
|
|
|
|
;;; Code:
|
|
|
|
(require 'ert)
|
|
(require 'with-simulated-input)
|
|
(require 'i-ching)
|
|
|
|
;; range 0-63 NOTE: doesn't fail when rate-limit is hit
|
|
(ert-deftest i-ching-qrnd ()
|
|
(should (numberp (i-ching-q64)))
|
|
(should (<= 0 (i-ching-q64)))
|
|
(should (> 64 (i-ching-q64))))
|
|
|
|
;; range 0-63
|
|
(ert-deftest i-ching-rrnd ()
|
|
(should (numberp (i-ching-r64)))
|
|
(should (<= 0 (i-ching-r64)))
|
|
(should (> 64 (i-ching-r64))))
|
|
|
|
(ert-deftest i-ching-random ()
|
|
(should (numberp (i-ching-random 64 'quantum)))
|
|
(should (numberp (i-ching-random 64 'atmospheric)))
|
|
(should (numberp (i-ching-random 64 'pseudo)))
|
|
(should (numberp (i-ching-random 64))))
|
|
|
|
(ert-deftest i-ching-n2h ()
|
|
(should (string= "䷁" (i-ching-number-to-hexagram 2)))
|
|
(should (string= "䷩" (i-ching-number-to-hexagram 42)))
|
|
(should (string= nil (i-ching-number-to-hexagram 65))))
|
|
|
|
(ert-deftest i-ching-h2n ()
|
|
(should (eql 2 (i-ching-hexagram-to-number "䷁")))
|
|
(should (eql 40 (i-ching-hexagram-to-number "䷧")))
|
|
(should-not (i-ching-hexagram-to-number "NOT")))
|
|
|
|
(ert-deftest i-ching-b2h ()
|
|
(string= "䷧" (i-ching-binary-to-hexagram #b010100)))
|
|
|
|
|
|
(ert-deftest i-ching-names ()
|
|
(should-not (i-ching-number-to-name 0))
|
|
(should-not (i-ching-number-to-name 65))
|
|
(should (string= "HEXAGRAM FOR BEFORE COMPLETION"
|
|
(i-ching-number-to-unicode-name 64)))
|
|
(should (string= "Before Completion"
|
|
(i-ching-number-to-name 64))))
|
|
|
|
(ert-deftest i-ching-descriptions ()
|
|
(should (stringp (i-ching-number-to-description 43)))
|
|
(should (stringp (i-ching-number-to-judgment 27)))
|
|
(should (stringp (i-ching-number-to-image 13)))
|
|
(should-not (stringp (i-ching-number-to-description 0)))
|
|
(should-not (stringp (i-ching-number-to-judgment 0)))
|
|
(should-not (stringp (i-ching-number-to-image 0)))
|
|
(should-not (stringp (i-ching-number-to-description 65)))
|
|
(should-not (stringp (i-ching-number-to-judgment 65)))
|
|
(should-not (stringp (i-ching-number-to-image 65))))
|
|
|
|
(ert-deftest i-ching-all-descriptions ()
|
|
(dotimes (i 63)
|
|
(should-not (seq-empty-p (i-ching-number-to-unicode-name (1+ i))))
|
|
(should-not (seq-empty-p (i-ching-number-to-description (1+ i))))
|
|
(should-not (seq-empty-p (i-ching-number-to-judgment (1+ i))))
|
|
(should-not (seq-empty-p (i-ching-number-to-image (1+ i))))
|
|
(should-not (seq-empty-p (i-ching-number-to-name (1+ i))))
|
|
(should (stringp (i-ching-number-to-unicode-name (1+ i))))
|
|
(should (stringp (i-ching-number-to-description (1+ i))))
|
|
(should (stringp (i-ching-number-to-judgment (1+ i))))
|
|
(should (stringp (i-ching-number-to-image (1+ i))))
|
|
(should (stringp (i-ching-number-to-name (1+ i))))))
|
|
|
|
(ert-deftest i-ching-interprets ()
|
|
(should (stringp (i-ching-interpretation 49)))
|
|
(should (stringp (i-ching-interpretation "23")))
|
|
(should (stringp (i-ching-interpretation "䷖")))
|
|
(should-not (seq-empty-p (i-ching-interpretation 49)))
|
|
(should-not (seq-empty-p (i-ching-interpretation "23")))
|
|
(should-not (seq-empty-p (i-ching-interpretation "䷖"))))
|
|
|
|
(ert-deftest i-ching-queries ()
|
|
(should (stringp (i-ching-query-string)))
|
|
(should (stringp (i-ching-query-string '3-coins))))
|
|
|
|
(ert-deftest i-ching-castings ()
|
|
(should (stringp (i-ching-cast 'yarrow-stalks)))
|
|
(should (stringp (i-ching-cast '3-coins)))
|
|
(should (stringp (i-ching-cast))))
|
|
|
|
|
|
;; randomness
|
|
|
|
(defun χ² (expected observed)
|
|
"Chi-squared test for EXPECTED OBSERVED sequences."
|
|
(cl-reduce #'+
|
|
(cl-mapcar
|
|
(lambda (e o) (/ (expt (- o e) 2) e))
|
|
expected observed)))
|
|
|
|
;; (mapcar (lambda (n)
|
|
;; (i-ching-random n 'atmospheric))
|
|
;; (make-list 1024 64))
|
|
|
|
|
|
;; interactive testing
|
|
|
|
;; (i-ching-query '6-bit)
|
|
;; (i-ching-query '3-coins)
|
|
;; (i-ching-query 'yarrow-stalks)
|
|
|
|
(ert-deftest i-ching-query-6bit ()
|
|
(should (with-simulated-input
|
|
"testing SPC circumstances RET"
|
|
(i-ching-query '6-bit))))
|
|
|
|
(ert-deftest i-ching-query-3coin ()
|
|
(should (with-simulated-input
|
|
"testing SPC circumstances RET"
|
|
(i-ching-query '3-coins))))
|
|
|
|
(ert-deftest i-ching-query-yarrow ()
|
|
(should (with-simulated-input
|
|
"testing SPC circumstances RET"
|
|
(i-ching-query 'yarrow-stalks))))
|
|
|
|
;; run them...
|
|
|
|
(ert t)
|
|
|
|
;;; tests.el ends here
|