;;; test-org-plot.el --- Tests for Org Plot library    -*- lexical-binding: t; -*-

;; Copyright (C) 2020  Mario Frasca

;; Author: Mario Frasca <mario at anche dot no>

;; This file is not part of GNU Emacs.

;; This program 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.

;; This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.

;;; Code:

(require 'org-test)
(require 'org-plot)


;; General auxiliaries

(ert-deftest test-org-plot/zip-deps-with ()
  "Test `org-plot/zip-deps-with' specifications."
  ;; no deps, no with. defaults to all except ind, and "lines"
  (should
   (equal (org-plot/zip-deps-with 3 1 nil nil)
	  '((2 . "lines") (3 . "lines"))))
  ;; no deps, single with. defaults to all except ind, and repeated with
  (should
   (equal (org-plot/zip-deps-with 3 1 nil "hist")
	  '((2 . "hist") (3 . "hist"))))
  ;; no deps, explicit with
  (should
   (equal (org-plot/zip-deps-with 3 1 nil '("points" "hist"))
	  '((2 . "points") (3 . "hist"))))
  ;; explicit with, same length as deps
  (should
   (equal (org-plot/zip-deps-with 5 1 '(2 4) '("points" "hist"))
	  '((2 . "points") (4 . "hist"))))
  ;; same as above, but different order
  (should
   (equal (org-plot/zip-deps-with 5 1 '(4 2) '("points" "hist"))
	  '((4 . "points") (2 . "hist"))))
  ;; if with exceeds deps, trailing elements are discarded
  (should
   (equal (org-plot/zip-deps-with 5 1 '(4 2) '("points" "hist" "lines"))
	  '((4 . "points") (2 . "hist"))))
  ;; fills in with "lines"
  (should
   (equal (org-plot/zip-deps-with 5 1 '(4 2 3) '("points"))
	  '((4 . "points") (2 . "lines") (3 . "lines")))))



(provide 'test-org-plot)
;;; test-org-plot.el end here