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68 lines
2.7 KiB
EmacsLisp
68 lines
2.7 KiB
EmacsLisp
;; test-meta.el --- Unit tests for phpinspect.el -*- lexical-binding: t; -*-
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;; Copyright (C) 2021 Free Software Foundation, Inc.
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;; Author: Hugo Thunnissen <devel@hugot.nl>
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;; This program 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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;; This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
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;;; Commentary:
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;;
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;;; Code:
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(require 'ert)
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(require 'phpinspect-meta)
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(ert-deftest phpinspect-meta-start-relative-to-parent ()
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(let ((meta (phpinspect-make-meta nil 10 20 "" 'token))
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(parent1 (phpinspect-make-meta nil 9 22 "" 'token))
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(parent2 (phpinspect-make-meta nil 0 100 "" 'token)))
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(phpinspect-meta-set-parent meta parent1)
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(phpinspect-meta-set-parent parent1 parent2)
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(should (= 10 (phpinspect-meta-start meta)))
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(phpinspect-meta-shift parent2 20)
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(should (= 30 (phpinspect-meta-start meta)))
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(should (phpinspect-meta-overlaps-point meta 30))))
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(ert-deftest phpinspect-meta-iterator ()
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(let* ((meta (phpinspect-make-meta nil 10 20 "" 'token))
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(firstchild (phpinspect-make-meta nil 10 12 "" 'token))
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(secondchild (phpinspect-make-meta nil 13 15 "" 'token))
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(parent1 (phpinspect-make-meta nil 9 22 "" 'token))
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(sibling (phpinspect-make-meta nil 30 55 "" 'token))
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(parent2 (phpinspect-make-meta nil 0 100 "" 'token))
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iterator)
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(phpinspect-meta-set-parent meta parent1)
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(phpinspect-meta-set-parent parent1 parent2)
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(phpinspect-meta-set-parent sibling parent2)
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(phpinspect-meta-set-parent firstchild meta)
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(phpinspect-meta-set-parent secondchild meta)
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(setq iterator (phpinspect-make-meta-iterator parent2))
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(should (eq meta (phpinspect-meta-iterator-token-at-point iterator 10)))
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(should (eq sibling (phpinspect-meta-iterator-token-at-point iterator 30)))
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(should (eq meta (phpinspect-meta-iterator-token-at-point iterator 10)))
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(should (eq firstchild (phpinspect-meta-iterator-token-at-point iterator 10)))
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(should (eq secondchild (phpinspect-meta-iterator-token-at-point iterator 13)))
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(should (eq meta (phpinspect-meta-iterator-token-at-point iterator 10)))
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(should (eq firstchild (phpinspect-meta-iterator-token-at-point iterator 10)))
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(should (eq sibling (phpinspect-meta-iterator-token-at-point iterator 30)))))
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