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178 lines
6.4 KiB
EmacsLisp
178 lines
6.4 KiB
EmacsLisp
;;; ses-tests.el --- Tests for ses.el -*- lexical-binding: t; -*-
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;; Copyright (C) 2015-2018 Free Software Foundation, Inc.
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;; Author: Vincent Belaïche <vincentb1@users.sourceforge.net>
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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;;; Code:
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(require 'ert)
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(require 'ses)
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;; PLAIN FORMULA TESTS
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;; ======================================================================
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(ert-deftest ses-tests-lowlevel-plain-formula ()
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"Check that setting A1 to 1 and A2 to (1+ A1), makes A2 value
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equal to 2. This is done with low level functions calls, not like
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interactively."
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(let ((ses-initial-size '(2 . 1)))
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(with-temp-buffer
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(ses-mode)
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(dolist (c '((0 0 1) (1 0 (1+ A1))))
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(apply 'ses-cell-set-formula c)
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(apply 'ses-calculate-cell (list (car c) (cadr c) nil)))
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(should (eq (bound-and-true-p A2) 2)))))
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(ert-deftest ses-tests-plain-formula ()
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"Check that setting A1 to 1 and A2 to (1+ A1), makes A2 value
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equal to 2. This is done using interactive calls."
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(let ((ses-initial-size '(2 . 1)))
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(with-temp-buffer
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(ses-mode)
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(dolist (c '((0 0 1) (1 0 (1+ A1))))
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(apply 'funcall-interactively 'ses-edit-cell c))
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(ses-command-hook)
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(should (eq (bound-and-true-p A2) 2)))))
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;; PLAIN CELL RENAMING TESTS
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;; ======================================================================
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(defvar ses--foo)
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(defvar ses--cells)
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(ert-deftest ses-tests-lowlevel-renamed-cell ()
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"Check that renaming A1 to `ses--foo' and setting `ses--foo' to 1 and A2 to (1+ ses--foo), makes A2 value equal to 2.
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This is done using low level functions, `ses-rename-cell' is not
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called but instead we use text replacement in the buffer
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previously passed in text mode."
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(let ((ses-initial-size '(2 . 1)))
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(with-temp-buffer
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(ses-mode)
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(dolist (c '((0 0 1) (1 0 (1+ A1))))
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(apply 'ses-cell-set-formula c)
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(apply 'ses-calculate-cell (list (car c) (cadr c) nil)))
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(ses-write-cells)
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(text-mode)
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(goto-char (point-min))
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(while (re-search-forward "\\<A1\\>" nil t)
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(replace-match "ses--foo" t t))
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(ses-mode)
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(should-not (local-variable-p 'A1))
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(should (eq ses--foo 1))
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(should (equal (ses-cell-formula 1 0) '(ses-safe-formula (1+ ses--foo))))
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(should (eq (bound-and-true-p A2) 2)))))
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(ert-deftest ses-tests-renamed-cell ()
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"Check that renaming A1 to `ses--foo' and setting `ses--foo' to 1 and A2
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to (1+ ses--foo), makes A2 value equal to 2."
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(let ((ses-initial-size '(2 . 1)))
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(with-temp-buffer
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(ses-mode)
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(ses-rename-cell 'ses--foo (ses-get-cell 0 0))
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(dolist (c '((0 0 1) (1 0 (1+ ses--foo))))
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(apply 'funcall-interactively 'ses-edit-cell c))
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(ses-command-hook)
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(should-not (local-variable-p 'A1))
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(should (eq ses--foo 1))
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(should (equal (ses-cell-formula 1 0) '(1+ ses--foo)))
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(should (eq (bound-and-true-p A2) 2)))))
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(ert-deftest ses-tests-renamed-cell-after-setting ()
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"Check that setting A1 to 1 and A2 to (1+ A1), and then
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renaming A1 to `ses--foo' makes `ses--foo' value equal to 2."
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(let ((ses-initial-size '(2 . 1)))
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(with-temp-buffer
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(ses-mode)
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(dolist (c '((0 0 1) (1 0 (1+ A1))))
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(apply 'funcall-interactively 'ses-edit-cell c))
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(ses-command-hook); deferred recalc
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(ses-rename-cell 'ses--foo (ses-get-cell 0 0))
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(should-not (local-variable-p 'A1))
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(should (eq ses--foo 1))
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(should (equal (ses-cell-formula 1 0) '(1+ ses--foo)))
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(should (eq (bound-and-true-p A2) 2)))))
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(ert-deftest ses-tests-renaming-cell-with-one-symbol-formula ()
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"Check that setting A1 to 1 and A2 to A1, and then renaming A1
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to `ses--foo' makes `ses--foo' value equal to 1. Then set A1 to 2 and check
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that `ses--foo' becomes 2."
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(let ((ses-initial-size '(3 . 1)))
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(with-temp-buffer
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(ses-mode)
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(dolist (c '((0 0 1) (1 0 A1)))
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(apply 'funcall-interactively 'ses-edit-cell c))
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(ses-command-hook); deferred recalc
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(ses-rename-cell 'ses--foo (ses-get-cell 0 0))
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(ses-command-hook); deferred recalc
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(should-not (local-variable-p 'A1))
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(should (eq ses--foo 1))
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(should (equal (ses-cell-formula 1 0) 'ses--foo))
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(should (eq (bound-and-true-p A2) 1))
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(funcall-interactively 'ses-edit-cell 0 0 2)
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(ses-command-hook); deferred recalc
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(should (eq (bound-and-true-p A2) 2))
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(should (eq ses--foo 2)))))
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;; ROW INSERTION TESTS
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;; ======================================================================
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(ert-deftest ses-tests-plain-row-insertion ()
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"Check that setting A1 to 1 and A2 to (1+ A1), and then jumping
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to A2 and inserting a row, makes A2 value empty, and A3 equal to
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2."
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(let ((ses-initial-size '(2 . 1)))
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(with-temp-buffer
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(ses-mode)
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(dolist (c '((0 0 1) (1 0 (1+ A1))))
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(apply 'funcall-interactively 'ses-edit-cell c))
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(ses-command-hook)
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(ses-jump 'A2)
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(ses-insert-row 1)
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(ses-command-hook)
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(should-not (bound-and-true-p A2))
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(should (eq (bound-and-true-p A3) 2)))))
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(defvar ses--bar)
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(ert-deftest ses-tests-renamed-cells-row-insertion ()
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"Check that setting A1 to 1 and A2 to (1+ A1), and then renaming A1 to `ses--foo' and A2 to `ses--bar' jumping
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to `ses--bar' and inserting a row, makes A2 value empty, and `ses--bar' equal to
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2."
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(let ((ses-initial-size '(2 . 1)))
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(with-temp-buffer
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(ses-mode)
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(dolist (c '((0 0 1) (1 0 (1+ A1))))
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(apply 'funcall-interactively 'ses-edit-cell c))
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(ses-command-hook)
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(ses-rename-cell 'ses--foo (ses-get-cell 0 0))
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(ses-command-hook)
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(ses-rename-cell 'ses--bar (ses-get-cell 1 0))
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(ses-command-hook)
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(should (eq ses--bar 2))
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(ses-jump 'ses--bar)
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(ses-insert-row 1)
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(ses-command-hook)
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(should-not (bound-and-true-p A2))
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(should (eq ses--bar 2)))))
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(provide 'ses-tests)
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