[3222] | 1 | ;;; -*- Mode: Lisp -*-
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| 2 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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| 3 | ;;;
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| 4 | ;;; Copyright (C) 1999, 2002, 2009, 2015 Marek Rychlik <rychlik@u.arizona.edu>
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| 5 | ;;;
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| 6 | ;;; This program is free software; you can redistribute it and/or modify
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| 7 | ;;; it under the terms of the GNU General Public License as published by
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| 8 | ;;; the Free Software Foundation; either version 2 of the License, or
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| 9 | ;;; (at your option) any later version.
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| 10 | ;;;
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| 11 | ;;; This program is distributed in the hope that it will be useful,
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| 12 | ;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | ;;; GNU General Public License for more details.
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| 15 | ;;;
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| 16 | ;;; You should have received a copy of the GNU General Public License
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| 17 | ;;; along with this program; if not, write to the Free Software
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| 18 | ;;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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| 19 | ;;;
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| 20 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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| 21 |
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| 22 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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| 23 | ;;
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| 24 | ;; Run tests using 5am unit testing framework
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| 25 | ;;
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| 26 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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| 27 |
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| 28 | ;; We assume that QuickLisp package manager is installed.
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| 29 | ;; See :
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| 30 | ;; https://www.quicklisp.org/beta/
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| 31 | ;;
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| 32 |
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| 33 | ;; The following is unnecessary after running:
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| 34 | ;; * (ql:add-to-init-file)
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| 35 | ;; at lisp prompt:
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| 36 | ;;(load "~/quicklisp/setup")
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| 37 |
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| 38 | (ql:quickload :fiveam)
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| 39 |
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[3777] | 40 | ;; Unless NGROBNER system loaded by ASDF,
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| 41 | ;; load the dependencies directly
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| 42 | #-ngrobner
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| 43 | (progn
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| 44 | (require :utils "utils")
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| 45 | (require :copy "copy")
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| 46 | (require :monom "monom")
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| 47 | (require :polynomial "polynomial")
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| 48 | (require :infix "infix")
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| 49 | (require :symbolic-polynomial "symbolic-polynomial"))
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[3222] | 50 |
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[3224] | 51 | (defpackage #:5am-symbolic-poly
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[3725] | 52 | (:use :cl :it.bese.fiveam :monom :polynomial :infix :symbolic-polynomial))
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[3222] | 53 |
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[3224] | 54 | (in-package :5am-symbolic-poly)
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[3222] | 55 |
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[3225] | 56 | (def-suite symbolic-poly-suite
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| 57 | :description "Symbolic polynomial package suite")
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[3222] | 58 |
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[3227] | 59 | (in-suite symbolic-poly-suite)
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[3222] | 60 |
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[3391] | 61 | (test read-infix-form
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| 62 | "Infix form reader"
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| 63 | (is (equalp (with-input-from-string (s "X^2-Y^2+(-4/3)*U^2*W^3-5") (read-infix-form :stream s))
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| 64 | '(+ (- (EXPT X 2) (EXPT Y 2)) (* (- (/ 4 3)) (EXPT U 2) (EXPT W 3)) (- 5))))
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[4042] | 65 | (is (equalp (poly->string (string->poly "1" '(x y u w))) "1"))
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| 66 | (is (equalp (->sexp (string->poly "X^2-Y^2+(-4/3)*U^2*W^3-5" '(x y u w)))
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[4044] | 67 | '(+ (EXPT X 2) (* -1 (EXPT Y 2)) (* -4/3 (EXPT U 2) (EXPT W 3)) -5))))
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[3391] | 68 |
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[3888] | 69 |
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[3271] | 70 | (def-fixture sym-poly-context ()
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[3267] | 71 | (let ((p (make-instance 'poly))
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[3271] | 72 | (p-symbolic (make-instance 'symbolic-poly :vars '(x))))
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[3267] | 73 | (dolist (x '( ((2) . 22) ((4) . 44) ((5) . 55) ((8) . 88) ((9) . 99) ))
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[3730] | 74 | (poly-insert-term p (make-instance 'term :exponents (car x) :coeff (cdr x)))
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| 75 | (poly-insert-term p-symbolic (make-instance 'term :exponents (car x) :coeff (cdr x))))
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[3271] | 76 | (&body)))
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[3222] | 77 |
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[3271] | 78 | (test sym-poly
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| 79 | "Symbolic polynomial"
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| 80 | (with-fixture sym-poly-context ()
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[3726] | 81 | (is (universal-equalp (change-class p 'symbolic-poly :vars '(x)) p-symbolic )))
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[3281] | 82 | (with-fixture sym-poly-context ()
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| 83 | (signals
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| 84 | (error "Number of variables does not equal dimension.")
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[3726] | 85 | (universal-equalp (change-class p 'symbolic-poly :vars '(x y)) p-symbolic ))))
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[3267] | 86 |
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[3271] | 87 |
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[3225] | 88 | (run! 'symbolic-poly-suite)
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[3222] | 89 | (format t "All tests done!~%")
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| 90 |
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| 91 |
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